(function () {
    'use strict';

    // Avoid circular dependency on EventEmitter by implementing a subset of the interface.
    class ErrorHandler {
        constructor() {
            this.listeners = [];
            this.unexpectedErrorHandler = function (e) {
                setTimeout(() => {
                    if (e.stack) {
                        throw new Error(e.message + '\n\n' + e.stack);
                    }
                    throw e;
                }, 0);
            };
        }
        emit(e) {
            this.listeners.forEach((listener) => {
                listener(e);
            });
        }
        onUnexpectedError(e) {
            this.unexpectedErrorHandler(e);
            this.emit(e);
        }
        // For external errors, we don't want the listeners to be called
        onUnexpectedExternalError(e) {
            this.unexpectedErrorHandler(e);
        }
    }
    const errorHandler = new ErrorHandler();
    function onUnexpectedError(e) {
        // ignore errors from cancelled promises
        if (!isCancellationError(e)) {
            errorHandler.onUnexpectedError(e);
        }
        return undefined;
    }
    function transformErrorForSerialization(error) {
        if (error instanceof Error) {
            let { name, message } = error;
            const stack = error.stacktrace || error.stack;
            return {
                $isError: true,
                name,
                message,
                stack
            };
        }
        // return as is
        return error;
    }
    const canceledName = 'Canceled';
    /**
     * Checks if the given error is a promise in canceled state
     */
    function isCancellationError(error) {
        if (error instanceof CancellationError) {
            return true;
        }
        return error instanceof Error && error.name === canceledName && error.message === canceledName;
    }
    // !!!IMPORTANT!!!
    // Do NOT change this class because it is also used as an API-type.
    class CancellationError extends Error {
        constructor() {
            super(canceledName);
            this.name = this.message;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    function once(fn) {
        const _this = this;
        let didCall = false;
        let result;
        return function () {
            if (didCall) {
                return result;
            }
            didCall = true;
            result = fn.apply(_this, arguments);
            return result;
        };
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    var Iterable;
    (function (Iterable) {
        function is(thing) {
            return thing && typeof thing === 'object' && typeof thing[Symbol.iterator] === 'function';
        }
        Iterable.is = is;
        const _empty = Object.freeze([]);
        function empty() {
            return _empty;
        }
        Iterable.empty = empty;
        function* single(element) {
            yield element;
        }
        Iterable.single = single;
        function from(iterable) {
            return iterable || _empty;
        }
        Iterable.from = from;
        function isEmpty(iterable) {
            return !iterable || iterable[Symbol.iterator]().next().done === true;
        }
        Iterable.isEmpty = isEmpty;
        function first(iterable) {
            return iterable[Symbol.iterator]().next().value;
        }
        Iterable.first = first;
        function some(iterable, predicate) {
            for (const element of iterable) {
                if (predicate(element)) {
                    return true;
                }
            }
            return false;
        }
        Iterable.some = some;
        function find(iterable, predicate) {
            for (const element of iterable) {
                if (predicate(element)) {
                    return element;
                }
            }
            return undefined;
        }
        Iterable.find = find;
        function* filter(iterable, predicate) {
            for (const element of iterable) {
                if (predicate(element)) {
                    yield element;
                }
            }
        }
        Iterable.filter = filter;
        function* map(iterable, fn) {
            let index = 0;
            for (const element of iterable) {
                yield fn(element, index++);
            }
        }
        Iterable.map = map;
        function* concat(...iterables) {
            for (const iterable of iterables) {
                for (const element of iterable) {
                    yield element;
                }
            }
        }
        Iterable.concat = concat;
        function* concatNested(iterables) {
            for (const iterable of iterables) {
                for (const element of iterable) {
                    yield element;
                }
            }
        }
        Iterable.concatNested = concatNested;
        function reduce(iterable, reducer, initialValue) {
            let value = initialValue;
            for (const element of iterable) {
                value = reducer(value, element);
            }
            return value;
        }
        Iterable.reduce = reduce;
        /**
         * Returns an iterable slice of the array, with the same semantics as `array.slice()`.
         */
        function* slice(arr, from, to = arr.length) {
            if (from < 0) {
                from += arr.length;
            }
            if (to < 0) {
                to += arr.length;
            }
            else if (to > arr.length) {
                to = arr.length;
            }
            for (; from < to; from++) {
                yield arr[from];
            }
        }
        Iterable.slice = slice;
        /**
         * Consumes `atMost` elements from iterable and returns the consumed elements,
         * and an iterable for the rest of the elements.
         */
        function consume(iterable, atMost = Number.POSITIVE_INFINITY) {
            const consumed = [];
            if (atMost === 0) {
                return [consumed, iterable];
            }
            const iterator = iterable[Symbol.iterator]();
            for (let i = 0; i < atMost; i++) {
                const next = iterator.next();
                if (next.done) {
                    return [consumed, Iterable.empty()];
                }
                consumed.push(next.value);
            }
            return [consumed, { [Symbol.iterator]() { return iterator; } }];
        }
        Iterable.consume = consume;
        /**
         * Returns whether the iterables are the same length and all items are
         * equal using the comparator function.
         */
        function equals(a, b, comparator = (at, bt) => at === bt) {
            const ai = a[Symbol.iterator]();
            const bi = b[Symbol.iterator]();
            while (true) {
                const an = ai.next();
                const bn = bi.next();
                if (an.done !== bn.done) {
                    return false;
                }
                else if (an.done) {
                    return true;
                }
                else if (!comparator(an.value, bn.value)) {
                    return false;
                }
            }
        }
        Iterable.equals = equals;
    })(Iterable || (Iterable = {}));

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    function trackDisposable(x) {
        return x;
    }
    function setParentOfDisposable(child, parent) {
    }
    class MultiDisposeError extends Error {
        constructor(errors) {
            super(`Encountered errors while disposing of store. Errors: [${errors.join(', ')}]`);
            this.errors = errors;
        }
    }
    function dispose(arg) {
        if (Iterable.is(arg)) {
            let errors = [];
            for (const d of arg) {
                if (d) {
                    try {
                        d.dispose();
                    }
                    catch (e) {
                        errors.push(e);
                    }
                }
            }
            if (errors.length === 1) {
                throw errors[0];
            }
            else if (errors.length > 1) {
                throw new MultiDisposeError(errors);
            }
            return Array.isArray(arg) ? [] : arg;
        }
        else if (arg) {
            arg.dispose();
            return arg;
        }
    }
    function combinedDisposable(...disposables) {
        const parent = toDisposable(() => dispose(disposables));
        return parent;
    }
    function toDisposable(fn) {
        const self = trackDisposable({
            dispose: once(() => {
                fn();
            })
        });
        return self;
    }
    class DisposableStore {
        constructor() {
            this._toDispose = new Set();
            this._isDisposed = false;
        }
        /**
         * Dispose of all registered disposables and mark this object as disposed.
         *
         * Any future disposables added to this object will be disposed of on `add`.
         */
        dispose() {
            if (this._isDisposed) {
                return;
            }
            this._isDisposed = true;
            this.clear();
        }
        /**
         * Returns `true` if this object has been disposed
         */
        get isDisposed() {
            return this._isDisposed;
        }
        /**
         * Dispose of all registered disposables but do not mark this object as disposed.
         */
        clear() {
            try {
                dispose(this._toDispose.values());
            }
            finally {
                this._toDispose.clear();
            }
        }
        add(o) {
            if (!o) {
                return o;
            }
            if (o === this) {
                throw new Error('Cannot register a disposable on itself!');
            }
            if (this._isDisposed) {
                if (!DisposableStore.DISABLE_DISPOSED_WARNING) {
                    console.warn(new Error('Trying to add a disposable to a DisposableStore that has already been disposed of. The added object will be leaked!').stack);
                }
            }
            else {
                this._toDispose.add(o);
            }
            return o;
        }
    }
    DisposableStore.DISABLE_DISPOSED_WARNING = false;
    class Disposable {
        constructor() {
            this._store = new DisposableStore();
            setParentOfDisposable(this._store);
        }
        dispose() {
            this._store.dispose();
        }
        _register(o) {
            if (o === this) {
                throw new Error('Cannot register a disposable on itself!');
            }
            return this._store.add(o);
        }
    }
    Disposable.None = Object.freeze({ dispose() { } });

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class Node {
        constructor(element) {
            this.element = element;
            this.next = Node.Undefined;
            this.prev = Node.Undefined;
        }
    }
    Node.Undefined = new Node(undefined);
    class LinkedList {
        constructor() {
            this._first = Node.Undefined;
            this._last = Node.Undefined;
            this._size = 0;
        }
        get size() {
            return this._size;
        }
        isEmpty() {
            return this._first === Node.Undefined;
        }
        clear() {
            let node = this._first;
            while (node !== Node.Undefined) {
                const next = node.next;
                node.prev = Node.Undefined;
                node.next = Node.Undefined;
                node = next;
            }
            this._first = Node.Undefined;
            this._last = Node.Undefined;
            this._size = 0;
        }
        unshift(element) {
            return this._insert(element, false);
        }
        push(element) {
            return this._insert(element, true);
        }
        _insert(element, atTheEnd) {
            const newNode = new Node(element);
            if (this._first === Node.Undefined) {
                this._first = newNode;
                this._last = newNode;
            }
            else if (atTheEnd) {
                // push
                const oldLast = this._last;
                this._last = newNode;
                newNode.prev = oldLast;
                oldLast.next = newNode;
            }
            else {
                // unshift
                const oldFirst = this._first;
                this._first = newNode;
                newNode.next = oldFirst;
                oldFirst.prev = newNode;
            }
            this._size += 1;
            let didRemove = false;
            return () => {
                if (!didRemove) {
                    didRemove = true;
                    this._remove(newNode);
                }
            };
        }
        shift() {
            if (this._first === Node.Undefined) {
                return undefined;
            }
            else {
                const res = this._first.element;
                this._remove(this._first);
                return res;
            }
        }
        pop() {
            if (this._last === Node.Undefined) {
                return undefined;
            }
            else {
                const res = this._last.element;
                this._remove(this._last);
                return res;
            }
        }
        _remove(node) {
            if (node.prev !== Node.Undefined && node.next !== Node.Undefined) {
                // middle
                const anchor = node.prev;
                anchor.next = node.next;
                node.next.prev = anchor;
            }
            else if (node.prev === Node.Undefined && node.next === Node.Undefined) {
                // only node
                this._first = Node.Undefined;
                this._last = Node.Undefined;
            }
            else if (node.next === Node.Undefined) {
                // last
                this._last = this._last.prev;
                this._last.next = Node.Undefined;
            }
            else if (node.prev === Node.Undefined) {
                // first
                this._first = this._first.next;
                this._first.prev = Node.Undefined;
            }
            // done
            this._size -= 1;
        }
        *[Symbol.iterator]() {
            let node = this._first;
            while (node !== Node.Undefined) {
                yield node.element;
                node = node.next;
            }
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    var _a$1;
    const LANGUAGE_DEFAULT = 'en';
    let _isWindows = false;
    let _isMacintosh = false;
    let _isLinux = false;
    let _locale = undefined;
    let _language = LANGUAGE_DEFAULT;
    let _translationsConfigFile = undefined;
    let _userAgent = undefined;
    const globals = (typeof self === 'object' ? self : typeof global === 'object' ? global : {});
    let nodeProcess = undefined;
    if (typeof globals.vscode !== 'undefined' && typeof globals.vscode.process !== 'undefined') {
        // Native environment (sandboxed)
        nodeProcess = globals.vscode.process;
    }
    else if (typeof process !== 'undefined') {
        // Native environment (non-sandboxed)
        nodeProcess = process;
    }
    const isElectronProcess = typeof ((_a$1 = nodeProcess === null || nodeProcess === void 0 ? void 0 : nodeProcess.versions) === null || _a$1 === void 0 ? void 0 : _a$1.electron) === 'string';
    const isElectronRenderer = isElectronProcess && (nodeProcess === null || nodeProcess === void 0 ? void 0 : nodeProcess.type) === 'renderer';
    // Web environment
    if (typeof navigator === 'object' && !isElectronRenderer) {
        _userAgent = navigator.userAgent;
        _isWindows = _userAgent.indexOf('Windows') >= 0;
        _isMacintosh = _userAgent.indexOf('Macintosh') >= 0;
        (_userAgent.indexOf('Macintosh') >= 0 || _userAgent.indexOf('iPad') >= 0 || _userAgent.indexOf('iPhone') >= 0) && !!navigator.maxTouchPoints && navigator.maxTouchPoints > 0;
        _isLinux = _userAgent.indexOf('Linux') >= 0;
        _locale = navigator.language;
        _language = _locale;
    }
    // Native environment
    else if (typeof nodeProcess === 'object') {
        _isWindows = (nodeProcess.platform === 'win32');
        _isMacintosh = (nodeProcess.platform === 'darwin');
        _isLinux = (nodeProcess.platform === 'linux');
        _isLinux && !!nodeProcess.env['SNAP'] && !!nodeProcess.env['SNAP_REVISION'];
        _locale = LANGUAGE_DEFAULT;
        _language = LANGUAGE_DEFAULT;
        const rawNlsConfig = nodeProcess.env['VSCODE_NLS_CONFIG'];
        if (rawNlsConfig) {
            try {
                const nlsConfig = JSON.parse(rawNlsConfig);
                const resolved = nlsConfig.availableLanguages['*'];
                _locale = nlsConfig.locale;
                // VSCode's default language is 'en'
                _language = resolved ? resolved : LANGUAGE_DEFAULT;
                _translationsConfigFile = nlsConfig._translationsConfigFile;
            }
            catch (e) {
            }
        }
    }
    // Unknown environment
    else {
        console.error('Unable to resolve platform.');
    }
    const isWindows = _isWindows;
    const isMacintosh = _isMacintosh;
    const isLinux = _isLinux;
    const userAgent = _userAgent;
    /**
     * See https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#:~:text=than%204%2C%20then-,set%20timeout%20to%204,-.
     *
     * Works similarly to `setTimeout(0)` but doesn't suffer from the 4ms artificial delay
     * that browsers set when the nesting level is > 5.
     */
    (() => {
        if (typeof globals.postMessage === 'function' && !globals.importScripts) {
            let pending = [];
            globals.addEventListener('message', (e) => {
                if (e.data && e.data.vscodeScheduleAsyncWork) {
                    for (let i = 0, len = pending.length; i < len; i++) {
                        const candidate = pending[i];
                        if (candidate.id === e.data.vscodeScheduleAsyncWork) {
                            pending.splice(i, 1);
                            candidate.callback();
                            return;
                        }
                    }
                }
            });
            let lastId = 0;
            return (callback) => {
                const myId = ++lastId;
                pending.push({
                    id: myId,
                    callback: callback
                });
                globals.postMessage({ vscodeScheduleAsyncWork: myId }, '*');
            };
        }
        return (callback) => setTimeout(callback);
    })();
    const isChrome = !!(userAgent && userAgent.indexOf('Chrome') >= 0);
    !!(userAgent && userAgent.indexOf('Firefox') >= 0);
    !!(!isChrome && (userAgent && userAgent.indexOf('Safari') >= 0));
    !!(userAgent && userAgent.indexOf('Edg/') >= 0);
    !!(userAgent && userAgent.indexOf('Android') >= 0);

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const hasPerformanceNow = (globals.performance && typeof globals.performance.now === 'function');
    class StopWatch {
        constructor(highResolution) {
            this._highResolution = hasPerformanceNow && highResolution;
            this._startTime = this._now();
            this._stopTime = -1;
        }
        static create(highResolution = true) {
            return new StopWatch(highResolution);
        }
        stop() {
            this._stopTime = this._now();
        }
        elapsed() {
            if (this._stopTime !== -1) {
                return this._stopTime - this._startTime;
            }
            return this._now() - this._startTime;
        }
        _now() {
            return this._highResolution ? globals.performance.now() : Date.now();
        }
    }

    var Event;
    (function (Event) {
        Event.None = () => Disposable.None;
        /**
         * Given an event, returns another event which only fires once.
         */
        function once(event) {
            return (listener, thisArgs = null, disposables) => {
                // we need this, in case the event fires during the listener call
                let didFire = false;
                let result;
                result = event(e => {
                    if (didFire) {
                        return;
                    }
                    else if (result) {
                        result.dispose();
                    }
                    else {
                        didFire = true;
                    }
                    return listener.call(thisArgs, e);
                }, null, disposables);
                if (didFire) {
                    result.dispose();
                }
                return result;
            };
        }
        Event.once = once;
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function map(event, map) {
            return snapshot((listener, thisArgs = null, disposables) => event(i => listener.call(thisArgs, map(i)), null, disposables));
        }
        Event.map = map;
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function forEach(event, each) {
            return snapshot((listener, thisArgs = null, disposables) => event(i => { each(i); listener.call(thisArgs, i); }, null, disposables));
        }
        Event.forEach = forEach;
        function filter(event, filter) {
            return snapshot((listener, thisArgs = null, disposables) => event(e => filter(e) && listener.call(thisArgs, e), null, disposables));
        }
        Event.filter = filter;
        /**
         * Given an event, returns the same event but typed as `Event<void>`.
         */
        function signal(event) {
            return event;
        }
        Event.signal = signal;
        function any(...events) {
            return (listener, thisArgs = null, disposables) => combinedDisposable(...events.map(event => event(e => listener.call(thisArgs, e), null, disposables)));
        }
        Event.any = any;
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function reduce(event, merge, initial) {
            let output = initial;
            return map(event, e => {
                output = merge(output, e);
                return output;
            });
        }
        Event.reduce = reduce;
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function snapshot(event) {
            let listener;
            const emitter = new Emitter({
                onFirstListenerAdd() {
                    listener = event(emitter.fire, emitter);
                },
                onLastListenerRemove() {
                    listener.dispose();
                }
            });
            return emitter.event;
        }
        function debouncedListener(event, listener, merge, delay = 100, leading = false) {
            let output = undefined;
            let handle = undefined;
            let numDebouncedCalls = 0;
            return event(cur => {
                numDebouncedCalls++;
                output = merge(output, cur);
                if (leading && !handle) {
                    listener(output);
                    output = undefined;
                }
                clearTimeout(handle);
                handle = setTimeout(() => {
                    const _output = output;
                    output = undefined;
                    handle = undefined;
                    if (!leading || numDebouncedCalls > 1) {
                        listener(_output);
                    }
                    numDebouncedCalls = 0;
                }, delay);
            });
        }
        Event.debouncedListener = debouncedListener;
        /**
         * @deprecated this leaks memory, {@link debouncedListener} or {@link DebounceEmitter} instead
         */
        function debounce(event, merge, delay = 100, leading = false, leakWarningThreshold) {
            let subscription;
            let output = undefined;
            let handle = undefined;
            let numDebouncedCalls = 0;
            const emitter = new Emitter({
                leakWarningThreshold,
                onFirstListenerAdd() {
                    subscription = event(cur => {
                        numDebouncedCalls++;
                        output = merge(output, cur);
                        if (leading && !handle) {
                            emitter.fire(output);
                            output = undefined;
                        }
                        clearTimeout(handle);
                        handle = setTimeout(() => {
                            const _output = output;
                            output = undefined;
                            handle = undefined;
                            if (!leading || numDebouncedCalls > 1) {
                                emitter.fire(_output);
                            }
                            numDebouncedCalls = 0;
                        }, delay);
                    });
                },
                onLastListenerRemove() {
                    subscription.dispose();
                }
            });
            return emitter.event;
        }
        Event.debounce = debounce;
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function latch(event, equals = (a, b) => a === b) {
            let firstCall = true;
            let cache;
            return filter(event, value => {
                const shouldEmit = firstCall || !equals(value, cache);
                firstCall = false;
                cache = value;
                return shouldEmit;
            });
        }
        Event.latch = latch;
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function split(event, isT) {
            return [
                Event.filter(event, isT),
                Event.filter(event, e => !isT(e)),
            ];
        }
        Event.split = split;
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function buffer(event, flushAfterTimeout = false, _buffer = []) {
            let buffer = _buffer.slice();
            let listener = event(e => {
                if (buffer) {
                    buffer.push(e);
                }
                else {
                    emitter.fire(e);
                }
            });
            const flush = () => {
                if (buffer) {
                    buffer.forEach(e => emitter.fire(e));
                }
                buffer = null;
            };
            const emitter = new Emitter({
                onFirstListenerAdd() {
                    if (!listener) {
                        listener = event(e => emitter.fire(e));
                    }
                },
                onFirstListenerDidAdd() {
                    if (buffer) {
                        if (flushAfterTimeout) {
                            setTimeout(flush);
                        }
                        else {
                            flush();
                        }
                    }
                },
                onLastListenerRemove() {
                    if (listener) {
                        listener.dispose();
                    }
                    listener = null;
                }
            });
            return emitter.event;
        }
        Event.buffer = buffer;
        class ChainableEvent {
            constructor(event) {
                this.event = event;
            }
            map(fn) {
                return new ChainableEvent(map(this.event, fn));
            }
            forEach(fn) {
                return new ChainableEvent(forEach(this.event, fn));
            }
            filter(fn) {
                return new ChainableEvent(filter(this.event, fn));
            }
            reduce(merge, initial) {
                return new ChainableEvent(reduce(this.event, merge, initial));
            }
            latch() {
                return new ChainableEvent(latch(this.event));
            }
            debounce(merge, delay = 100, leading = false, leakWarningThreshold) {
                return new ChainableEvent(debounce(this.event, merge, delay, leading, leakWarningThreshold));
            }
            on(listener, thisArgs, disposables) {
                return this.event(listener, thisArgs, disposables);
            }
            once(listener, thisArgs, disposables) {
                return once(this.event)(listener, thisArgs, disposables);
            }
        }
        /**
         * @deprecated DO NOT use, this leaks memory
         */
        function chain(event) {
            return new ChainableEvent(event);
        }
        Event.chain = chain;
        function fromNodeEventEmitter(emitter, eventName, map = id => id) {
            const fn = (...args) => result.fire(map(...args));
            const onFirstListenerAdd = () => emitter.on(eventName, fn);
            const onLastListenerRemove = () => emitter.removeListener(eventName, fn);
            const result = new Emitter({ onFirstListenerAdd, onLastListenerRemove });
            return result.event;
        }
        Event.fromNodeEventEmitter = fromNodeEventEmitter;
        function fromDOMEventEmitter(emitter, eventName, map = id => id) {
            const fn = (...args) => result.fire(map(...args));
            const onFirstListenerAdd = () => emitter.addEventListener(eventName, fn);
            const onLastListenerRemove = () => emitter.removeEventListener(eventName, fn);
            const result = new Emitter({ onFirstListenerAdd, onLastListenerRemove });
            return result.event;
        }
        Event.fromDOMEventEmitter = fromDOMEventEmitter;
        function toPromise(event) {
            return new Promise(resolve => once(event)(resolve));
        }
        Event.toPromise = toPromise;
        function runAndSubscribe(event, handler) {
            handler(undefined);
            return event(e => handler(e));
        }
        Event.runAndSubscribe = runAndSubscribe;
        function runAndSubscribeWithStore(event, handler) {
            let store = null;
            function run(e) {
                store === null || store === void 0 ? void 0 : store.dispose();
                store = new DisposableStore();
                handler(e, store);
            }
            run(undefined);
            const disposable = event(e => run(e));
            return toDisposable(() => {
                disposable.dispose();
                store === null || store === void 0 ? void 0 : store.dispose();
            });
        }
        Event.runAndSubscribeWithStore = runAndSubscribeWithStore;
    })(Event || (Event = {}));
    class EventProfiling {
        constructor(name) {
            this._listenerCount = 0;
            this._invocationCount = 0;
            this._elapsedOverall = 0;
            this._name = `${name}_${EventProfiling._idPool++}`;
        }
        start(listenerCount) {
            this._stopWatch = new StopWatch(true);
            this._listenerCount = listenerCount;
        }
        stop() {
            if (this._stopWatch) {
                const elapsed = this._stopWatch.elapsed();
                this._elapsedOverall += elapsed;
                this._invocationCount += 1;
                console.info(`did FIRE ${this._name}: elapsed_ms: ${elapsed.toFixed(5)}, listener: ${this._listenerCount} (elapsed_overall: ${this._elapsedOverall.toFixed(2)}, invocations: ${this._invocationCount})`);
                this._stopWatch = undefined;
            }
        }
    }
    EventProfiling._idPool = 0;
    /**
     * The Emitter can be used to expose an Event to the public
     * to fire it from the insides.
     * Sample:
        class Document {

            private readonly _onDidChange = new Emitter<(value:string)=>any>();

            public onDidChange = this._onDidChange.event;

            // getter-style
            // get onDidChange(): Event<(value:string)=>any> {
            // 	return this._onDidChange.event;
            // }

            private _doIt() {
                //...
                this._onDidChange.fire(value);
            }
        }
     */
    class Emitter {
        constructor(options) {
            var _a;
            this._disposed = false;
            this._options = options;
            this._leakageMon = undefined;
            this._perfMon = ((_a = this._options) === null || _a === void 0 ? void 0 : _a._profName) ? new EventProfiling(this._options._profName) : undefined;
        }
        /**
         * For the public to allow to subscribe
         * to events from this Emitter
         */
        get event() {
            if (!this._event) {
                this._event = (listener, thisArgs, disposables) => {
                    var _a;
                    if (!this._listeners) {
                        this._listeners = new LinkedList();
                    }
                    const firstListener = this._listeners.isEmpty();
                    if (firstListener && this._options && this._options.onFirstListenerAdd) {
                        this._options.onFirstListenerAdd(this);
                    }
                    const remove = this._listeners.push(!thisArgs ? listener : [listener, thisArgs]);
                    if (firstListener && this._options && this._options.onFirstListenerDidAdd) {
                        this._options.onFirstListenerDidAdd(this);
                    }
                    if (this._options && this._options.onListenerDidAdd) {
                        this._options.onListenerDidAdd(this, listener, thisArgs);
                    }
                    // check and record this emitter for potential leakage
                    const removeMonitor = (_a = this._leakageMon) === null || _a === void 0 ? void 0 : _a.check(this._listeners.size);
                    const result = toDisposable(() => {
                        if (removeMonitor) {
                            removeMonitor();
                        }
                        if (!this._disposed) {
                            remove();
                            if (this._options && this._options.onLastListenerRemove) {
                                const hasListeners = (this._listeners && !this._listeners.isEmpty());
                                if (!hasListeners) {
                                    this._options.onLastListenerRemove(this);
                                }
                            }
                        }
                    });
                    if (disposables instanceof DisposableStore) {
                        disposables.add(result);
                    }
                    else if (Array.isArray(disposables)) {
                        disposables.push(result);
                    }
                    return result;
                };
            }
            return this._event;
        }
        /**
         * To be kept private to fire an event to
         * subscribers
         */
        fire(event) {
            var _a, _b;
            if (this._listeners) {
                // put all [listener,event]-pairs into delivery queue
                // then emit all event. an inner/nested event might be
                // the driver of this
                if (!this._deliveryQueue) {
                    this._deliveryQueue = new LinkedList();
                }
                for (let listener of this._listeners) {
                    this._deliveryQueue.push([listener, event]);
                }
                // start/stop performance insight collection
                (_a = this._perfMon) === null || _a === void 0 ? void 0 : _a.start(this._deliveryQueue.size);
                while (this._deliveryQueue.size > 0) {
                    const [listener, event] = this._deliveryQueue.shift();
                    try {
                        if (typeof listener === 'function') {
                            listener.call(undefined, event);
                        }
                        else {
                            listener[0].call(listener[1], event);
                        }
                    }
                    catch (e) {
                        onUnexpectedError(e);
                    }
                }
                (_b = this._perfMon) === null || _b === void 0 ? void 0 : _b.stop();
            }
        }
        dispose() {
            var _a, _b, _c, _d, _e;
            if (!this._disposed) {
                this._disposed = true;
                (_a = this._listeners) === null || _a === void 0 ? void 0 : _a.clear();
                (_b = this._deliveryQueue) === null || _b === void 0 ? void 0 : _b.clear();
                (_d = (_c = this._options) === null || _c === void 0 ? void 0 : _c.onLastListenerRemove) === null || _d === void 0 ? void 0 : _d.call(_c);
                (_e = this._leakageMon) === null || _e === void 0 ? void 0 : _e.dispose();
            }
        }
    }

    /**
     * @returns whether the provided parameter is a JavaScript Array or not.
     */
    function getAllPropertyNames(obj) {
        let res = [];
        let proto = Object.getPrototypeOf(obj);
        while (Object.prototype !== proto) {
            res = res.concat(Object.getOwnPropertyNames(proto));
            proto = Object.getPrototypeOf(proto);
        }
        return res;
    }
    function getAllMethodNames(obj) {
        const methods = [];
        for (const prop of getAllPropertyNames(obj)) {
            if (typeof obj[prop] === 'function') {
                methods.push(prop);
            }
        }
        return methods;
    }
    function createProxyObject$1(methodNames, invoke) {
        const createProxyMethod = (method) => {
            return function () {
                const args = Array.prototype.slice.call(arguments, 0);
                return invoke(method, args);
            };
        };
        let result = {};
        for (const methodName of methodNames) {
            result[methodName] = createProxyMethod(methodName);
        }
        return result;
    }
    function assertNever(value, message = 'Unreachable') {
        throw new Error(message);
    }

    /**
     * Uses a LRU cache to make a given parametrized function cached.
     * Caches just the last value.
     * The key must be JSON serializable.
    */
    class LRUCachedComputed {
        constructor(computeFn) {
            this.computeFn = computeFn;
            this.lastCache = undefined;
            this.lastArgKey = undefined;
        }
        get(arg) {
            const key = JSON.stringify(arg);
            if (this.lastArgKey !== key) {
                this.lastArgKey = key;
                this.lastCache = this.computeFn(arg);
            }
            return this.lastCache;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class Lazy {
        constructor(executor) {
            this.executor = executor;
            this._didRun = false;
        }
        /**
         * Get the wrapped value.
         *
         * This will force evaluation of the lazy value if it has not been resolved yet. Lazy values are only
         * resolved once. `getValue` will re-throw exceptions that are hit while resolving the value
         */
        getValue() {
            if (!this._didRun) {
                try {
                    this._value = this.executor();
                }
                catch (err) {
                    this._error = err;
                }
                finally {
                    this._didRun = true;
                }
            }
            if (this._error) {
                throw this._error;
            }
            return this._value;
        }
        /**
         * Get the wrapped value without forcing evaluation.
         */
        get rawValue() { return this._value; }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    var _a;
    /**
     * Escapes regular expression characters in a given string
     */
    function escapeRegExpCharacters(value) {
        return value.replace(/[\\\{\}\*\+\?\|\^\$\.\[\]\(\)]/g, '\\$&');
    }
    function splitLines(str) {
        return str.split(/\r\n|\r|\n/);
    }
    /**
     * Returns first index of the string that is not whitespace.
     * If string is empty or contains only whitespaces, returns -1
     */
    function firstNonWhitespaceIndex(str) {
        for (let i = 0, len = str.length; i < len; i++) {
            const chCode = str.charCodeAt(i);
            if (chCode !== 32 /* Space */ && chCode !== 9 /* Tab */) {
                return i;
            }
        }
        return -1;
    }
    /**
     * Returns last index of the string that is not whitespace.
     * If string is empty or contains only whitespaces, returns -1
     */
    function lastNonWhitespaceIndex(str, startIndex = str.length - 1) {
        for (let i = startIndex; i >= 0; i--) {
            const chCode = str.charCodeAt(i);
            if (chCode !== 32 /* Space */ && chCode !== 9 /* Tab */) {
                return i;
            }
        }
        return -1;
    }
    function compareSubstring(a, b, aStart = 0, aEnd = a.length, bStart = 0, bEnd = b.length) {
        for (; aStart < aEnd && bStart < bEnd; aStart++, bStart++) {
            let codeA = a.charCodeAt(aStart);
            let codeB = b.charCodeAt(bStart);
            if (codeA < codeB) {
                return -1;
            }
            else if (codeA > codeB) {
                return 1;
            }
        }
        const aLen = aEnd - aStart;
        const bLen = bEnd - bStart;
        if (aLen < bLen) {
            return -1;
        }
        else if (aLen > bLen) {
            return 1;
        }
        return 0;
    }
    function compareSubstringIgnoreCase(a, b, aStart = 0, aEnd = a.length, bStart = 0, bEnd = b.length) {
        for (; aStart < aEnd && bStart < bEnd; aStart++, bStart++) {
            let codeA = a.charCodeAt(aStart);
            let codeB = b.charCodeAt(bStart);
            if (codeA === codeB) {
                // equal
                continue;
            }
            if (codeA >= 128 || codeB >= 128) {
                // not ASCII letters -> fallback to lower-casing strings
                return compareSubstring(a.toLowerCase(), b.toLowerCase(), aStart, aEnd, bStart, bEnd);
            }
            // mapper lower-case ascii letter onto upper-case varinats
            // [97-122] (lower ascii) --> [65-90] (upper ascii)
            if (isLowerAsciiLetter(codeA)) {
                codeA -= 32;
            }
            if (isLowerAsciiLetter(codeB)) {
                codeB -= 32;
            }
            // compare both code points
            const diff = codeA - codeB;
            if (diff === 0) {
                continue;
            }
            return diff;
        }
        const aLen = aEnd - aStart;
        const bLen = bEnd - bStart;
        if (aLen < bLen) {
            return -1;
        }
        else if (aLen > bLen) {
            return 1;
        }
        return 0;
    }
    function isLowerAsciiLetter(code) {
        return code >= 97 /* a */ && code <= 122 /* z */;
    }
    function isUpperAsciiLetter(code) {
        return code >= 65 /* A */ && code <= 90 /* Z */;
    }
    function startsWithIgnoreCase(str, candidate) {
        const candidateLength = candidate.length;
        if (candidate.length > str.length) {
            return false;
        }
        return compareSubstringIgnoreCase(str, candidate, 0, candidateLength) === 0;
    }
    /**
     * See http://en.wikipedia.org/wiki/Surrogate_pair
     */
    function isHighSurrogate(charCode) {
        return (0xD800 <= charCode && charCode <= 0xDBFF);
    }
    /**
     * See http://en.wikipedia.org/wiki/Surrogate_pair
     */
    function isLowSurrogate(charCode) {
        return (0xDC00 <= charCode && charCode <= 0xDFFF);
    }
    /**
     * See http://en.wikipedia.org/wiki/Surrogate_pair
     */
    function computeCodePoint(highSurrogate, lowSurrogate) {
        return ((highSurrogate - 0xD800) << 10) + (lowSurrogate - 0xDC00) + 0x10000;
    }
    /**
     * get the code point that begins at offset `offset`
     */
    function getNextCodePoint(str, len, offset) {
        const charCode = str.charCodeAt(offset);
        if (isHighSurrogate(charCode) && offset + 1 < len) {
            const nextCharCode = str.charCodeAt(offset + 1);
            if (isLowSurrogate(nextCharCode)) {
                return computeCodePoint(charCode, nextCharCode);
            }
        }
        return charCode;
    }
    class AmbiguousCharacters {
        constructor(confusableDictionary) {
            this.confusableDictionary = confusableDictionary;
        }
        static getInstance(locales) {
            return AmbiguousCharacters.cache.get(Array.from(locales));
        }
        static getLocales() {
            return AmbiguousCharacters._locales.getValue();
        }
        isAmbiguous(codePoint) {
            return this.confusableDictionary.has(codePoint);
        }
        /**
         * Returns the non basic ASCII code point that the given code point can be confused,
         * or undefined if such code point does note exist.
         */
        getPrimaryConfusable(codePoint) {
            return this.confusableDictionary.get(codePoint);
        }
        getConfusableCodePoints() {
            return new Set(this.confusableDictionary.keys());
        }
    }
    _a = AmbiguousCharacters;
    AmbiguousCharacters.ambiguousCharacterData = new Lazy(() => {
        // Generated using https://github.com/hediet/vscode-unicode-data
        // Stored as key1, value1, key2, value2, ...
        return JSON.parse('{\"_common\":[8232,32,8233,32,5760,32,8192,32,8193,32,8194,32,8195,32,8196,32,8197,32,8198,32,8200,32,8201,32,8202,32,8287,32,8199,32,8239,32,2042,95,65101,95,65102,95,65103,95,8208,45,8209,45,8210,45,65112,45,1748,45,8259,45,727,45,8722,45,10134,45,11450,45,1549,44,1643,44,8218,44,184,44,42233,44,894,59,2307,58,2691,58,1417,58,1795,58,1796,58,5868,58,65072,58,6147,58,6153,58,8282,58,1475,58,760,58,42889,58,8758,58,720,58,42237,58,451,33,11601,33,660,63,577,63,2429,63,5038,63,42731,63,119149,46,8228,46,1793,46,1794,46,42510,46,68176,46,1632,46,1776,46,42232,46,1373,96,65287,96,8219,96,8242,96,1370,96,1523,96,8175,96,65344,96,900,96,8189,96,8125,96,8127,96,8190,96,697,96,884,96,712,96,714,96,715,96,756,96,699,96,701,96,700,96,702,96,42892,96,1497,96,2036,96,2037,96,5194,96,5836,96,94033,96,94034,96,65339,91,10088,40,10098,40,12308,40,64830,40,65341,93,10089,41,10099,41,12309,41,64831,41,10100,123,119060,123,10101,125,65342,94,8270,42,1645,42,8727,42,66335,42,5941,47,8257,47,8725,47,8260,47,9585,47,10187,47,10744,47,119354,47,12755,47,12339,47,11462,47,20031,47,12035,47,65340,92,65128,92,8726,92,10189,92,10741,92,10745,92,119311,92,119355,92,12756,92,20022,92,12034,92,42872,38,708,94,710,94,5869,43,10133,43,66203,43,8249,60,10094,60,706,60,119350,60,5176,60,5810,60,5120,61,11840,61,12448,61,42239,61,8250,62,10095,62,707,62,119351,62,5171,62,94015,62,8275,126,732,126,8128,126,8764,126,65372,124,65293,45,120784,50,120794,50,120804,50,120814,50,120824,50,130034,50,42842,50,423,50,1000,50,42564,50,5311,50,42735,50,119302,51,120785,51,120795,51,120805,51,120815,51,120825,51,130035,51,42923,51,540,51,439,51,42858,51,11468,51,1248,51,94011,51,71882,51,120786,52,120796,52,120806,52,120816,52,120826,52,130036,52,5070,52,71855,52,120787,53,120797,53,120807,53,120817,53,120827,53,130037,53,444,53,71867,53,120788,54,120798,54,120808,54,120818,54,120828,54,130038,54,11474,54,5102,54,71893,54,119314,55,120789,55,120799,55,120809,55,120819,55,120829,55,130039,55,66770,55,71878,55,2819,56,2538,56,2666,56,125131,56,120790,56,120800,56,120810,56,120820,56,120830,56,130040,56,547,56,546,56,66330,56,2663,57,2920,57,2541,57,3437,57,120791,57,120801,57,120811,57,120821,57,120831,57,130041,57,42862,57,11466,57,71884,57,71852,57,71894,57,9082,97,65345,97,119834,97,119886,97,119938,97,119990,97,120042,97,120094,97,120146,97,120198,97,120250,97,120302,97,120354,97,120406,97,120458,97,593,97,945,97,120514,97,120572,97,120630,97,120688,97,120746,97,65313,65,119808,65,119860,65,119912,65,119964,65,120016,65,120068,65,120120,65,120172,65,120224,65,120276,65,120328,65,120380,65,120432,65,913,65,120488,65,120546,65,120604,65,120662,65,120720,65,5034,65,5573,65,42222,65,94016,65,66208,65,119835,98,119887,98,119939,98,119991,98,120043,98,120095,98,120147,98,120199,98,120251,98,120303,98,120355,98,120407,98,120459,98,388,98,5071,98,5234,98,5551,98,65314,66,8492,66,119809,66,119861,66,119913,66,120017,66,120069,66,120121,66,120173,66,120225,66,120277,66,120329,66,120381,66,120433,66,42932,66,914,66,120489,66,120547,66,120605,66,120663,66,120721,66,5108,66,5623,66,42192,66,66178,66,66209,66,66305,66,65347,99,8573,99,119836,99,119888,99,119940,99,119992,99,120044,99,120096,99,120148,99,120200,99,120252,99,120304,99,120356,99,120408,99,120460,99,7428,99,1010,99,11429,99,43951,99,66621,99,128844,67,71922,67,71913,67,65315,67,8557,67,8450,67,8493,67,119810,67,119862,67,119914,67,119966,67,120018,67,120174,67,120226,67,120278,67,120330,67,120382,67,120434,67,1017,67,11428,67,5087,67,42202,67,66210,67,66306,67,66581,67,66844,67,8574,100,8518,100,119837,100,119889,100,119941,100,119993,100,120045,100,120097,100,120149,100,120201,100,120253,100,120305,100,120357,100,120409,100,120461,100,1281,100,5095,100,5231,100,42194,100,8558,68,8517,68,119811,68,119863,68,119915,68,119967,68,120019,68,120071,68,120123,68,120175,68,120227,68,120279,68,120331,68,120383,68,120435,68,5024,68,5598,68,5610,68,42195,68,8494,101,65349,101,8495,101,8519,101,119838,101,119890,101,119942,101,120046,101,120098,101,120150,101,120202,101,120254,101,120306,101,120358,101,120410,101,120462,101,43826,101,1213,101,8959,69,65317,69,8496,69,119812,69,119864,69,119916,69,120020,69,120072,69,120124,69,120176,69,120228,69,120280,69,120332,69,120384,69,120436,69,917,69,120492,69,120550,69,120608,69,120666,69,120724,69,11577,69,5036,69,42224,69,71846,69,71854,69,66182,69,119839,102,119891,102,119943,102,119995,102,120047,102,120099,102,120151,102,120203,102,120255,102,120307,102,120359,102,120411,102,120463,102,43829,102,42905,102,383,102,7837,102,1412,102,119315,70,8497,70,119813,70,119865,70,119917,70,120021,70,120073,70,120125,70,120177,70,120229,70,120281,70,120333,70,120385,70,120437,70,42904,70,988,70,120778,70,5556,70,42205,70,71874,70,71842,70,66183,70,66213,70,66853,70,65351,103,8458,103,119840,103,119892,103,119944,103,120048,103,120100,103,120152,103,120204,103,120256,103,120308,103,120360,103,120412,103,120464,103,609,103,7555,103,397,103,1409,103,119814,71,119866,71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    });
    AmbiguousCharacters.cache = new LRUCachedComputed((locales) => {
        function arrayToMap(arr) {
            const result = new Map();
            for (let i = 0; i < arr.length; i += 2) {
                result.set(arr[i], arr[i + 1]);
            }
            return result;
        }
        function mergeMaps(map1, map2) {
            const result = new Map(map1);
            for (const [key, value] of map2) {
                result.set(key, value);
            }
            return result;
        }
        function intersectMaps(map1, map2) {
            if (!map1) {
                return map2;
            }
            const result = new Map();
            for (const [key, value] of map1) {
                if (map2.has(key)) {
                    result.set(key, value);
                }
            }
            return result;
        }
        const data = _a.ambiguousCharacterData.getValue();
        let filteredLocales = locales.filter((l) => !l.startsWith('_') && l in data);
        if (filteredLocales.length === 0) {
            filteredLocales = ['_default'];
        }
        let languageSpecificMap = undefined;
        for (const locale of filteredLocales) {
            const map = arrayToMap(data[locale]);
            languageSpecificMap = intersectMaps(languageSpecificMap, map);
        }
        const commonMap = arrayToMap(data['_common']);
        const map = mergeMaps(commonMap, languageSpecificMap);
        return new AmbiguousCharacters(map);
    });
    AmbiguousCharacters._locales = new Lazy(() => Object.keys(AmbiguousCharacters.ambiguousCharacterData.getValue()).filter((k) => !k.startsWith('_')));
    class InvisibleCharacters {
        static getRawData() {
            // Generated using https://github.com/hediet/vscode-unicode-data
            return JSON.parse('[9,10,11,12,13,32,127,160,173,847,1564,4447,4448,6068,6069,6155,6156,6157,6158,7355,7356,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,8234,8235,8236,8237,8238,8239,8287,8288,8289,8290,8291,8292,8293,8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,10240,12288,12644,65024,65025,65026,65027,65028,65029,65030,65031,65032,65033,65034,65035,65036,65037,65038,65039,65279,65440,65520,65521,65522,65523,65524,65525,65526,65527,65528,65532,78844,119155,119156,119157,119158,119159,119160,119161,119162,917504,917505,917506,917507,917508,917509,917510,917511,917512,917513,917514,917515,917516,917517,917518,917519,917520,917521,917522,917523,917524,917525,917526,917527,917528,917529,917530,917531,917532,917533,917534,917535,917536,917537,917538,917539,917540,917541,917542,917543,917544,917545,917546,917547,917548,917549,917550,917551,917552,917553,917554,917555,917556,917557,917558,917559,917560,917561,917562,917563,917564,917565,917566,917567,917568,917569,917570,917571,917572,917573,917574,917575,917576,917577,917578,917579,917580,917581,917582,917583,917584,917585,917586,917587,917588,917589,917590,917591,917592,917593,917594,917595,917596,917597,917598,917599,917600,917601,917602,917603,917604,917605,917606,917607,917608,917609,917610,917611,917612,917613,917614,917615,917616,917617,917618,917619,917620,917621,917622,917623,917624,917625,917626,917627,917628,917629,917630,917631,917760,917761,917762,917763,917764,917765,917766,917767,917768,917769,917770,917771,917772,917773,917774,917775,917776,917777,917778,917779,917780,917781,917782,917783,917784,917785,917786,917787,917788,917789,917790,917791,917792,917793,917794,917795,917796,917797,917798,917799,917800,917801,917802,917803,917804,917805,917806,917807,917808,917809,917810,917811,917812,917813,917814,917815,917816,917817,917818,917819,917820,917821,917822,917823,917824,917825,917826,917827,917828,917829,917830,917831,917832,917833,917834,917835,917836,917837,917838,917839,917840,917841,917842,917843,917844,917845,917846,917847,917848,917849,917850,917851,917852,917853,917854,917855,917856,917857,917858,917859,917860,917861,917862,917863,917864,917865,917866,917867,917868,917869,917870,917871,917872,917873,917874,917875,917876,917877,917878,917879,917880,917881,917882,917883,917884,917885,917886,917887,917888,917889,917890,917891,917892,917893,917894,917895,917896,917897,917898,917899,917900,917901,917902,917903,917904,917905,917906,917907,917908,917909,917910,917911,917912,917913,917914,917915,917916,917917,917918,917919,917920,917921,917922,917923,917924,917925,917926,917927,917928,917929,917930,917931,917932,917933,917934,917935,917936,917937,917938,917939,917940,917941,917942,917943,917944,917945,917946,917947,917948,917949,917950,917951,917952,917953,917954,917955,917956,917957,917958,917959,917960,917961,917962,917963,917964,917965,917966,917967,917968,917969,917970,917971,917972,917973,917974,917975,917976,917977,917978,917979,917980,917981,917982,917983,917984,917985,917986,917987,917988,917989,917990,917991,917992,917993,917994,917995,917996,917997,917998,917999]');
        }
        static getData() {
            if (!this._data) {
                this._data = new Set(InvisibleCharacters.getRawData());
            }
            return this._data;
        }
        static isInvisibleCharacter(codePoint) {
            return InvisibleCharacters.getData().has(codePoint);
        }
        static get codePoints() {
            return InvisibleCharacters.getData();
        }
    }
    InvisibleCharacters._data = undefined;

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const INITIALIZE = '$initialize';
    class RequestMessage {
        constructor(vsWorker, req, method, args) {
            this.vsWorker = vsWorker;
            this.req = req;
            this.method = method;
            this.args = args;
            this.type = 0 /* Request */;
        }
    }
    class ReplyMessage {
        constructor(vsWorker, seq, res, err) {
            this.vsWorker = vsWorker;
            this.seq = seq;
            this.res = res;
            this.err = err;
            this.type = 1 /* Reply */;
        }
    }
    class SubscribeEventMessage {
        constructor(vsWorker, req, eventName, arg) {
            this.vsWorker = vsWorker;
            this.req = req;
            this.eventName = eventName;
            this.arg = arg;
            this.type = 2 /* SubscribeEvent */;
        }
    }
    class EventMessage {
        constructor(vsWorker, req, event) {
            this.vsWorker = vsWorker;
            this.req = req;
            this.event = event;
            this.type = 3 /* Event */;
        }
    }
    class UnsubscribeEventMessage {
        constructor(vsWorker, req) {
            this.vsWorker = vsWorker;
            this.req = req;
            this.type = 4 /* UnsubscribeEvent */;
        }
    }
    class SimpleWorkerProtocol {
        constructor(handler) {
            this._workerId = -1;
            this._handler = handler;
            this._lastSentReq = 0;
            this._pendingReplies = Object.create(null);
            this._pendingEmitters = new Map();
            this._pendingEvents = new Map();
        }
        setWorkerId(workerId) {
            this._workerId = workerId;
        }
        sendMessage(method, args) {
            const req = String(++this._lastSentReq);
            return new Promise((resolve, reject) => {
                this._pendingReplies[req] = {
                    resolve: resolve,
                    reject: reject
                };
                this._send(new RequestMessage(this._workerId, req, method, args));
            });
        }
        listen(eventName, arg) {
            let req = null;
            const emitter = new Emitter({
                onFirstListenerAdd: () => {
                    req = String(++this._lastSentReq);
                    this._pendingEmitters.set(req, emitter);
                    this._send(new SubscribeEventMessage(this._workerId, req, eventName, arg));
                },
                onLastListenerRemove: () => {
                    this._pendingEmitters.delete(req);
                    this._send(new UnsubscribeEventMessage(this._workerId, req));
                    req = null;
                }
            });
            return emitter.event;
        }
        handleMessage(message) {
            if (!message || !message.vsWorker) {
                return;
            }
            if (this._workerId !== -1 && message.vsWorker !== this._workerId) {
                return;
            }
            this._handleMessage(message);
        }
        _handleMessage(msg) {
            switch (msg.type) {
                case 1 /* Reply */:
                    return this._handleReplyMessage(msg);
                case 0 /* Request */:
                    return this._handleRequestMessage(msg);
                case 2 /* SubscribeEvent */:
                    return this._handleSubscribeEventMessage(msg);
                case 3 /* Event */:
                    return this._handleEventMessage(msg);
                case 4 /* UnsubscribeEvent */:
                    return this._handleUnsubscribeEventMessage(msg);
            }
        }
        _handleReplyMessage(replyMessage) {
            if (!this._pendingReplies[replyMessage.seq]) {
                console.warn('Got reply to unknown seq');
                return;
            }
            let reply = this._pendingReplies[replyMessage.seq];
            delete this._pendingReplies[replyMessage.seq];
            if (replyMessage.err) {
                let err = replyMessage.err;
                if (replyMessage.err.$isError) {
                    err = new Error();
                    err.name = replyMessage.err.name;
                    err.message = replyMessage.err.message;
                    err.stack = replyMessage.err.stack;
                }
                reply.reject(err);
                return;
            }
            reply.resolve(replyMessage.res);
        }
        _handleRequestMessage(requestMessage) {
            let req = requestMessage.req;
            let result = this._handler.handleMessage(requestMessage.method, requestMessage.args);
            result.then((r) => {
                this._send(new ReplyMessage(this._workerId, req, r, undefined));
            }, (e) => {
                if (e.detail instanceof Error) {
                    // Loading errors have a detail property that points to the actual error
                    e.detail = transformErrorForSerialization(e.detail);
                }
                this._send(new ReplyMessage(this._workerId, req, undefined, transformErrorForSerialization(e)));
            });
        }
        _handleSubscribeEventMessage(msg) {
            const req = msg.req;
            const disposable = this._handler.handleEvent(msg.eventName, msg.arg)((event) => {
                this._send(new EventMessage(this._workerId, req, event));
            });
            this._pendingEvents.set(req, disposable);
        }
        _handleEventMessage(msg) {
            if (!this._pendingEmitters.has(msg.req)) {
                console.warn('Got event for unknown req');
                return;
            }
            this._pendingEmitters.get(msg.req).fire(msg.event);
        }
        _handleUnsubscribeEventMessage(msg) {
            if (!this._pendingEvents.has(msg.req)) {
                console.warn('Got unsubscribe for unknown req');
                return;
            }
            this._pendingEvents.get(msg.req).dispose();
            this._pendingEvents.delete(msg.req);
        }
        _send(msg) {
            let transfer = [];
            if (msg.type === 0 /* Request */) {
                for (let i = 0; i < msg.args.length; i++) {
                    if (msg.args[i] instanceof ArrayBuffer) {
                        transfer.push(msg.args[i]);
                    }
                }
            }
            else if (msg.type === 1 /* Reply */) {
                if (msg.res instanceof ArrayBuffer) {
                    transfer.push(msg.res);
                }
            }
            this._handler.sendMessage(msg, transfer);
        }
    }
    function propertyIsEvent(name) {
        // Assume a property is an event if it has a form of "onSomething"
        return name[0] === 'o' && name[1] === 'n' && isUpperAsciiLetter(name.charCodeAt(2));
    }
    function propertyIsDynamicEvent(name) {
        // Assume a property is a dynamic event (a method that returns an event) if it has a form of "onDynamicSomething"
        return /^onDynamic/.test(name) && isUpperAsciiLetter(name.charCodeAt(9));
    }
    function createProxyObject(methodNames, invoke, proxyListen) {
        const createProxyMethod = (method) => {
            return function () {
                const args = Array.prototype.slice.call(arguments, 0);
                return invoke(method, args);
            };
        };
        const createProxyDynamicEvent = (eventName) => {
            return function (arg) {
                return proxyListen(eventName, arg);
            };
        };
        let result = {};
        for (const methodName of methodNames) {
            if (propertyIsDynamicEvent(methodName)) {
                result[methodName] = createProxyDynamicEvent(methodName);
                continue;
            }
            if (propertyIsEvent(methodName)) {
                result[methodName] = proxyListen(methodName, undefined);
                continue;
            }
            result[methodName] = createProxyMethod(methodName);
        }
        return result;
    }
    /**
     * Worker side
     */
    class SimpleWorkerServer {
        constructor(postMessage, requestHandlerFactory) {
            this._requestHandlerFactory = requestHandlerFactory;
            this._requestHandler = null;
            this._protocol = new SimpleWorkerProtocol({
                sendMessage: (msg, transfer) => {
                    postMessage(msg, transfer);
                },
                handleMessage: (method, args) => this._handleMessage(method, args),
                handleEvent: (eventName, arg) => this._handleEvent(eventName, arg)
            });
        }
        onmessage(msg) {
            this._protocol.handleMessage(msg);
        }
        _handleMessage(method, args) {
            if (method === INITIALIZE) {
                return this.initialize(args[0], args[1], args[2], args[3]);
            }
            if (!this._requestHandler || typeof this._requestHandler[method] !== 'function') {
                return Promise.reject(new Error('Missing requestHandler or method: ' + method));
            }
            try {
                return Promise.resolve(this._requestHandler[method].apply(this._requestHandler, args));
            }
            catch (e) {
                return Promise.reject(e);
            }
        }
        _handleEvent(eventName, arg) {
            if (!this._requestHandler) {
                throw new Error(`Missing requestHandler`);
            }
            if (propertyIsDynamicEvent(eventName)) {
                const event = this._requestHandler[eventName].call(this._requestHandler, arg);
                if (typeof event !== 'function') {
                    throw new Error(`Missing dynamic event ${eventName} on request handler.`);
                }
                return event;
            }
            if (propertyIsEvent(eventName)) {
                const event = this._requestHandler[eventName];
                if (typeof event !== 'function') {
                    throw new Error(`Missing event ${eventName} on request handler.`);
                }
                return event;
            }
            throw new Error(`Malformed event name ${eventName}`);
        }
        initialize(workerId, loaderConfig, moduleId, hostMethods) {
            this._protocol.setWorkerId(workerId);
            const proxyMethodRequest = (method, args) => {
                return this._protocol.sendMessage(method, args);
            };
            const proxyListen = (eventName, arg) => {
                return this._protocol.listen(eventName, arg);
            };
            const hostProxy = createProxyObject(hostMethods, proxyMethodRequest, proxyListen);
            if (this._requestHandlerFactory) {
                // static request handler
                this._requestHandler = this._requestHandlerFactory(hostProxy);
                return Promise.resolve(getAllMethodNames(this._requestHandler));
            }
            if (loaderConfig) {
                // Remove 'baseUrl', handling it is beyond scope for now
                if (typeof loaderConfig.baseUrl !== 'undefined') {
                    delete loaderConfig['baseUrl'];
                }
                if (typeof loaderConfig.paths !== 'undefined') {
                    if (typeof loaderConfig.paths.vs !== 'undefined') {
                        delete loaderConfig.paths['vs'];
                    }
                }
                if (typeof loaderConfig.trustedTypesPolicy !== undefined) {
                    // don't use, it has been destroyed during serialize
                    delete loaderConfig['trustedTypesPolicy'];
                }
                // Since this is in a web worker, enable catching errors
                loaderConfig.catchError = true;
                globals.require.config(loaderConfig);
            }
            return new Promise((resolve, reject) => {
                // Use the global require to be sure to get the global config
                // ESM-comment-begin
                // 			const req = (globals.require || require);
                // ESM-comment-end
                // ESM-uncomment-begin
                const req = globals.require;
                // ESM-uncomment-end
                req([moduleId], (module) => {
                    this._requestHandler = module.create(hostProxy);
                    if (!this._requestHandler) {
                        reject(new Error(`No RequestHandler!`));
                        return;
                    }
                    resolve(getAllMethodNames(this._requestHandler));
                }, reject);
            });
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    /**
     * Represents information about a specific difference between two sequences.
     */
    class DiffChange {
        /**
         * Constructs a new DiffChange with the given sequence information
         * and content.
         */
        constructor(originalStart, originalLength, modifiedStart, modifiedLength) {
            //Debug.Assert(originalLength > 0 || modifiedLength > 0, "originalLength and modifiedLength cannot both be <= 0");
            this.originalStart = originalStart;
            this.originalLength = originalLength;
            this.modifiedStart = modifiedStart;
            this.modifiedLength = modifiedLength;
        }
        /**
         * The end point (exclusive) of the change in the original sequence.
         */
        getOriginalEnd() {
            return this.originalStart + this.originalLength;
        }
        /**
         * The end point (exclusive) of the change in the modified sequence.
         */
        getModifiedEnd() {
            return this.modifiedStart + this.modifiedLength;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    function numberHash(val, initialHashVal) {
        return (((initialHashVal << 5) - initialHashVal) + val) | 0; // hashVal * 31 + ch, keep as int32
    }
    function stringHash(s, hashVal) {
        hashVal = numberHash(149417, hashVal);
        for (let i = 0, length = s.length; i < length; i++) {
            hashVal = numberHash(s.charCodeAt(i), hashVal);
        }
        return hashVal;
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class StringDiffSequence {
        constructor(source) {
            this.source = source;
        }
        getElements() {
            const source = this.source;
            const characters = new Int32Array(source.length);
            for (let i = 0, len = source.length; i < len; i++) {
                characters[i] = source.charCodeAt(i);
            }
            return characters;
        }
    }
    function stringDiff(original, modified, pretty) {
        return new LcsDiff(new StringDiffSequence(original), new StringDiffSequence(modified)).ComputeDiff(pretty).changes;
    }
    //
    // The code below has been ported from a C# implementation in VS
    //
    class Debug {
        static Assert(condition, message) {
            if (!condition) {
                throw new Error(message);
            }
        }
    }
    class MyArray {
        /**
         * Copies a range of elements from an Array starting at the specified source index and pastes
         * them to another Array starting at the specified destination index. The length and the indexes
         * are specified as 64-bit integers.
         * sourceArray:
         *		The Array that contains the data to copy.
         * sourceIndex:
         *		A 64-bit integer that represents the index in the sourceArray at which copying begins.
         * destinationArray:
         *		The Array that receives the data.
         * destinationIndex:
         *		A 64-bit integer that represents the index in the destinationArray at which storing begins.
         * length:
         *		A 64-bit integer that represents the number of elements to copy.
         */
        static Copy(sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
            for (let i = 0; i < length; i++) {
                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
            }
        }
        static Copy2(sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
            for (let i = 0; i < length; i++) {
                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
            }
        }
    }
    /**
     * A utility class which helps to create the set of DiffChanges from
     * a difference operation. This class accepts original DiffElements and
     * modified DiffElements that are involved in a particular change. The
     * MarkNextChange() method can be called to mark the separation between
     * distinct changes. At the end, the Changes property can be called to retrieve
     * the constructed changes.
     */
    class DiffChangeHelper {
        /**
         * Constructs a new DiffChangeHelper for the given DiffSequences.
         */
        constructor() {
            this.m_changes = [];
            this.m_originalStart = 1073741824 /* MAX_SAFE_SMALL_INTEGER */;
            this.m_modifiedStart = 1073741824 /* MAX_SAFE_SMALL_INTEGER */;
            this.m_originalCount = 0;
            this.m_modifiedCount = 0;
        }
        /**
         * Marks the beginning of the next change in the set of differences.
         */
        MarkNextChange() {
            // Only add to the list if there is something to add
            if (this.m_originalCount > 0 || this.m_modifiedCount > 0) {
                // Add the new change to our list
                this.m_changes.push(new DiffChange(this.m_originalStart, this.m_originalCount, this.m_modifiedStart, this.m_modifiedCount));
            }
            // Reset for the next change
            this.m_originalCount = 0;
            this.m_modifiedCount = 0;
            this.m_originalStart = 1073741824 /* MAX_SAFE_SMALL_INTEGER */;
            this.m_modifiedStart = 1073741824 /* MAX_SAFE_SMALL_INTEGER */;
        }
        /**
         * Adds the original element at the given position to the elements
         * affected by the current change. The modified index gives context
         * to the change position with respect to the original sequence.
         * @param originalIndex The index of the original element to add.
         * @param modifiedIndex The index of the modified element that provides corresponding position in the modified sequence.
         */
        AddOriginalElement(originalIndex, modifiedIndex) {
            // The 'true' start index is the smallest of the ones we've seen
            this.m_originalStart = Math.min(this.m_originalStart, originalIndex);
            this.m_modifiedStart = Math.min(this.m_modifiedStart, modifiedIndex);
            this.m_originalCount++;
        }
        /**
         * Adds the modified element at the given position to the elements
         * affected by the current change. The original index gives context
         * to the change position with respect to the modified sequence.
         * @param originalIndex The index of the original element that provides corresponding position in the original sequence.
         * @param modifiedIndex The index of the modified element to add.
         */
        AddModifiedElement(originalIndex, modifiedIndex) {
            // The 'true' start index is the smallest of the ones we've seen
            this.m_originalStart = Math.min(this.m_originalStart, originalIndex);
            this.m_modifiedStart = Math.min(this.m_modifiedStart, modifiedIndex);
            this.m_modifiedCount++;
        }
        /**
         * Retrieves all of the changes marked by the class.
         */
        getChanges() {
            if (this.m_originalCount > 0 || this.m_modifiedCount > 0) {
                // Finish up on whatever is left
                this.MarkNextChange();
            }
            return this.m_changes;
        }
        /**
         * Retrieves all of the changes marked by the class in the reverse order
         */
        getReverseChanges() {
            if (this.m_originalCount > 0 || this.m_modifiedCount > 0) {
                // Finish up on whatever is left
                this.MarkNextChange();
            }
            this.m_changes.reverse();
            return this.m_changes;
        }
    }
    /**
     * An implementation of the difference algorithm described in
     * "An O(ND) Difference Algorithm and its variations" by Eugene W. Myers
     */
    class LcsDiff {
        /**
         * Constructs the DiffFinder
         */
        constructor(originalSequence, modifiedSequence, continueProcessingPredicate = null) {
            this.ContinueProcessingPredicate = continueProcessingPredicate;
            this._originalSequence = originalSequence;
            this._modifiedSequence = modifiedSequence;
            const [originalStringElements, originalElementsOrHash, originalHasStrings] = LcsDiff._getElements(originalSequence);
            const [modifiedStringElements, modifiedElementsOrHash, modifiedHasStrings] = LcsDiff._getElements(modifiedSequence);
            this._hasStrings = (originalHasStrings && modifiedHasStrings);
            this._originalStringElements = originalStringElements;
            this._originalElementsOrHash = originalElementsOrHash;
            this._modifiedStringElements = modifiedStringElements;
            this._modifiedElementsOrHash = modifiedElementsOrHash;
            this.m_forwardHistory = [];
            this.m_reverseHistory = [];
        }
        static _isStringArray(arr) {
            return (arr.length > 0 && typeof arr[0] === 'string');
        }
        static _getElements(sequence) {
            const elements = sequence.getElements();
            if (LcsDiff._isStringArray(elements)) {
                const hashes = new Int32Array(elements.length);
                for (let i = 0, len = elements.length; i < len; i++) {
                    hashes[i] = stringHash(elements[i], 0);
                }
                return [elements, hashes, true];
            }
            if (elements instanceof Int32Array) {
                return [[], elements, false];
            }
            return [[], new Int32Array(elements), false];
        }
        ElementsAreEqual(originalIndex, newIndex) {
            if (this._originalElementsOrHash[originalIndex] !== this._modifiedElementsOrHash[newIndex]) {
                return false;
            }
            return (this._hasStrings ? this._originalStringElements[originalIndex] === this._modifiedStringElements[newIndex] : true);
        }
        ElementsAreStrictEqual(originalIndex, newIndex) {
            if (!this.ElementsAreEqual(originalIndex, newIndex)) {
                return false;
            }
            const originalElement = LcsDiff._getStrictElement(this._originalSequence, originalIndex);
            const modifiedElement = LcsDiff._getStrictElement(this._modifiedSequence, newIndex);
            return (originalElement === modifiedElement);
        }
        static _getStrictElement(sequence, index) {
            if (typeof sequence.getStrictElement === 'function') {
                return sequence.getStrictElement(index);
            }
            return null;
        }
        OriginalElementsAreEqual(index1, index2) {
            if (this._originalElementsOrHash[index1] !== this._originalElementsOrHash[index2]) {
                return false;
            }
            return (this._hasStrings ? this._originalStringElements[index1] === this._originalStringElements[index2] : true);
        }
        ModifiedElementsAreEqual(index1, index2) {
            if (this._modifiedElementsOrHash[index1] !== this._modifiedElementsOrHash[index2]) {
                return false;
            }
            return (this._hasStrings ? this._modifiedStringElements[index1] === this._modifiedStringElements[index2] : true);
        }
        ComputeDiff(pretty) {
            return this._ComputeDiff(0, this._originalElementsOrHash.length - 1, 0, this._modifiedElementsOrHash.length - 1, pretty);
        }
        /**
         * Computes the differences between the original and modified input
         * sequences on the bounded range.
         * @returns An array of the differences between the two input sequences.
         */
        _ComputeDiff(originalStart, originalEnd, modifiedStart, modifiedEnd, pretty) {
            const quitEarlyArr = [false];
            let changes = this.ComputeDiffRecursive(originalStart, originalEnd, modifiedStart, modifiedEnd, quitEarlyArr);
            if (pretty) {
                // We have to clean up the computed diff to be more intuitive
                // but it turns out this cannot be done correctly until the entire set
                // of diffs have been computed
                changes = this.PrettifyChanges(changes);
            }
            return {
                quitEarly: quitEarlyArr[0],
                changes: changes
            };
        }
        /**
         * Private helper method which computes the differences on the bounded range
         * recursively.
         * @returns An array of the differences between the two input sequences.
         */
        ComputeDiffRecursive(originalStart, originalEnd, modifiedStart, modifiedEnd, quitEarlyArr) {
            quitEarlyArr[0] = false;
            // Find the start of the differences
            while (originalStart <= originalEnd && modifiedStart <= modifiedEnd && this.ElementsAreEqual(originalStart, modifiedStart)) {
                originalStart++;
                modifiedStart++;
            }
            // Find the end of the differences
            while (originalEnd >= originalStart && modifiedEnd >= modifiedStart && this.ElementsAreEqual(originalEnd, modifiedEnd)) {
                originalEnd--;
                modifiedEnd--;
            }
            // In the special case where we either have all insertions or all deletions or the sequences are identical
            if (originalStart > originalEnd || modifiedStart > modifiedEnd) {
                let changes;
                if (modifiedStart <= modifiedEnd) {
                    Debug.Assert(originalStart === originalEnd + 1, 'originalStart should only be one more than originalEnd');
                    // All insertions
                    changes = [
                        new DiffChange(originalStart, 0, modifiedStart, modifiedEnd - modifiedStart + 1)
                    ];
                }
                else if (originalStart <= originalEnd) {
                    Debug.Assert(modifiedStart === modifiedEnd + 1, 'modifiedStart should only be one more than modifiedEnd');
                    // All deletions
                    changes = [
                        new DiffChange(originalStart, originalEnd - originalStart + 1, modifiedStart, 0)
                    ];
                }
                else {
                    Debug.Assert(originalStart === originalEnd + 1, 'originalStart should only be one more than originalEnd');
                    Debug.Assert(modifiedStart === modifiedEnd + 1, 'modifiedStart should only be one more than modifiedEnd');
                    // Identical sequences - No differences
                    changes = [];
                }
                return changes;
            }
            // This problem can be solved using the Divide-And-Conquer technique.
            const midOriginalArr = [0];
            const midModifiedArr = [0];
            const result = this.ComputeRecursionPoint(originalStart, originalEnd, modifiedStart, modifiedEnd, midOriginalArr, midModifiedArr, quitEarlyArr);
            const midOriginal = midOriginalArr[0];
            const midModified = midModifiedArr[0];
            if (result !== null) {
                // Result is not-null when there was enough memory to compute the changes while
                // searching for the recursion point
                return result;
            }
            else if (!quitEarlyArr[0]) {
                // We can break the problem down recursively by finding the changes in the
                // First Half:   (originalStart, modifiedStart) to (midOriginal, midModified)
                // Second Half:  (midOriginal + 1, minModified + 1) to (originalEnd, modifiedEnd)
                // NOTE: ComputeDiff() is inclusive, therefore the second range starts on the next point
                const leftChanges = this.ComputeDiffRecursive(originalStart, midOriginal, modifiedStart, midModified, quitEarlyArr);
                let rightChanges = [];
                if (!quitEarlyArr[0]) {
                    rightChanges = this.ComputeDiffRecursive(midOriginal + 1, originalEnd, midModified + 1, modifiedEnd, quitEarlyArr);
                }
                else {
                    // We didn't have time to finish the first half, so we don't have time to compute this half.
                    // Consider the entire rest of the sequence different.
                    rightChanges = [
                        new DiffChange(midOriginal + 1, originalEnd - (midOriginal + 1) + 1, midModified + 1, modifiedEnd - (midModified + 1) + 1)
                    ];
                }
                return this.ConcatenateChanges(leftChanges, rightChanges);
            }
            // If we hit here, we quit early, and so can't return anything meaningful
            return [
                new DiffChange(originalStart, originalEnd - originalStart + 1, modifiedStart, modifiedEnd - modifiedStart + 1)
            ];
        }
        WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr) {
            let forwardChanges = null;
            let reverseChanges = null;
            // First, walk backward through the forward diagonals history
            let changeHelper = new DiffChangeHelper();
            let diagonalMin = diagonalForwardStart;
            let diagonalMax = diagonalForwardEnd;
            let diagonalRelative = (midOriginalArr[0] - midModifiedArr[0]) - diagonalForwardOffset;
            let lastOriginalIndex = -1073741824 /* MIN_SAFE_SMALL_INTEGER */;
            let historyIndex = this.m_forwardHistory.length - 1;
            do {
                // Get the diagonal index from the relative diagonal number
                const diagonal = diagonalRelative + diagonalForwardBase;
                // Figure out where we came from
                if (diagonal === diagonalMin || (diagonal < diagonalMax && forwardPoints[diagonal - 1] < forwardPoints[diagonal + 1])) {
                    // Vertical line (the element is an insert)
                    originalIndex = forwardPoints[diagonal + 1];
                    modifiedIndex = originalIndex - diagonalRelative - diagonalForwardOffset;
                    if (originalIndex < lastOriginalIndex) {
                        changeHelper.MarkNextChange();
                    }
                    lastOriginalIndex = originalIndex;
                    changeHelper.AddModifiedElement(originalIndex + 1, modifiedIndex);
                    diagonalRelative = (diagonal + 1) - diagonalForwardBase; //Setup for the next iteration
                }
                else {
                    // Horizontal line (the element is a deletion)
                    originalIndex = forwardPoints[diagonal - 1] + 1;
                    modifiedIndex = originalIndex - diagonalRelative - diagonalForwardOffset;
                    if (originalIndex < lastOriginalIndex) {
                        changeHelper.MarkNextChange();
                    }
                    lastOriginalIndex = originalIndex - 1;
                    changeHelper.AddOriginalElement(originalIndex, modifiedIndex + 1);
                    diagonalRelative = (diagonal - 1) - diagonalForwardBase; //Setup for the next iteration
                }
                if (historyIndex >= 0) {
                    forwardPoints = this.m_forwardHistory[historyIndex];
                    diagonalForwardBase = forwardPoints[0]; //We stored this in the first spot
                    diagonalMin = 1;
                    diagonalMax = forwardPoints.length - 1;
                }
            } while (--historyIndex >= -1);
            // Ironically, we get the forward changes as the reverse of the
            // order we added them since we technically added them backwards
            forwardChanges = changeHelper.getReverseChanges();
            if (quitEarlyArr[0]) {
                // TODO: Calculate a partial from the reverse diagonals.
                //       For now, just assume everything after the midOriginal/midModified point is a diff
                let originalStartPoint = midOriginalArr[0] + 1;
                let modifiedStartPoint = midModifiedArr[0] + 1;
                if (forwardChanges !== null && forwardChanges.length > 0) {
                    const lastForwardChange = forwardChanges[forwardChanges.length - 1];
                    originalStartPoint = Math.max(originalStartPoint, lastForwardChange.getOriginalEnd());
                    modifiedStartPoint = Math.max(modifiedStartPoint, lastForwardChange.getModifiedEnd());
                }
                reverseChanges = [
                    new DiffChange(originalStartPoint, originalEnd - originalStartPoint + 1, modifiedStartPoint, modifiedEnd - modifiedStartPoint + 1)
                ];
            }
            else {
                // Now walk backward through the reverse diagonals history
                changeHelper = new DiffChangeHelper();
                diagonalMin = diagonalReverseStart;
                diagonalMax = diagonalReverseEnd;
                diagonalRelative = (midOriginalArr[0] - midModifiedArr[0]) - diagonalReverseOffset;
                lastOriginalIndex = 1073741824 /* MAX_SAFE_SMALL_INTEGER */;
                historyIndex = (deltaIsEven) ? this.m_reverseHistory.length - 1 : this.m_reverseHistory.length - 2;
                do {
                    // Get the diagonal index from the relative diagonal number
                    const diagonal = diagonalRelative + diagonalReverseBase;
                    // Figure out where we came from
                    if (diagonal === diagonalMin || (diagonal < diagonalMax && reversePoints[diagonal - 1] >= reversePoints[diagonal + 1])) {
                        // Horizontal line (the element is a deletion))
                        originalIndex = reversePoints[diagonal + 1] - 1;
                        modifiedIndex = originalIndex - diagonalRelative - diagonalReverseOffset;
                        if (originalIndex > lastOriginalIndex) {
                            changeHelper.MarkNextChange();
                        }
                        lastOriginalIndex = originalIndex + 1;
                        changeHelper.AddOriginalElement(originalIndex + 1, modifiedIndex + 1);
                        diagonalRelative = (diagonal + 1) - diagonalReverseBase; //Setup for the next iteration
                    }
                    else {
                        // Vertical line (the element is an insertion)
                        originalIndex = reversePoints[diagonal - 1];
                        modifiedIndex = originalIndex - diagonalRelative - diagonalReverseOffset;
                        if (originalIndex > lastOriginalIndex) {
                            changeHelper.MarkNextChange();
                        }
                        lastOriginalIndex = originalIndex;
                        changeHelper.AddModifiedElement(originalIndex + 1, modifiedIndex + 1);
                        diagonalRelative = (diagonal - 1) - diagonalReverseBase; //Setup for the next iteration
                    }
                    if (historyIndex >= 0) {
                        reversePoints = this.m_reverseHistory[historyIndex];
                        diagonalReverseBase = reversePoints[0]; //We stored this in the first spot
                        diagonalMin = 1;
                        diagonalMax = reversePoints.length - 1;
                    }
                } while (--historyIndex >= -1);
                // There are cases where the reverse history will find diffs that
                // are correct, but not intuitive, so we need shift them.
                reverseChanges = changeHelper.getChanges();
            }
            return this.ConcatenateChanges(forwardChanges, reverseChanges);
        }
        /**
         * Given the range to compute the diff on, this method finds the point:
         * (midOriginal, midModified)
         * that exists in the middle of the LCS of the two sequences and
         * is the point at which the LCS problem may be broken down recursively.
         * This method will try to keep the LCS trace in memory. If the LCS recursion
         * point is calculated and the full trace is available in memory, then this method
         * will return the change list.
         * @param originalStart The start bound of the original sequence range
         * @param originalEnd The end bound of the original sequence range
         * @param modifiedStart The start bound of the modified sequence range
         * @param modifiedEnd The end bound of the modified sequence range
         * @param midOriginal The middle point of the original sequence range
         * @param midModified The middle point of the modified sequence range
         * @returns The diff changes, if available, otherwise null
         */
        ComputeRecursionPoint(originalStart, originalEnd, modifiedStart, modifiedEnd, midOriginalArr, midModifiedArr, quitEarlyArr) {
            let originalIndex = 0, modifiedIndex = 0;
            let diagonalForwardStart = 0, diagonalForwardEnd = 0;
            let diagonalReverseStart = 0, diagonalReverseEnd = 0;
            // To traverse the edit graph and produce the proper LCS, our actual
            // start position is just outside the given boundary
            originalStart--;
            modifiedStart--;
            // We set these up to make the compiler happy, but they will
            // be replaced before we return with the actual recursion point
            midOriginalArr[0] = 0;
            midModifiedArr[0] = 0;
            // Clear out the history
            this.m_forwardHistory = [];
            this.m_reverseHistory = [];
            // Each cell in the two arrays corresponds to a diagonal in the edit graph.
            // The integer value in the cell represents the originalIndex of the furthest
            // reaching point found so far that ends in that diagonal.
            // The modifiedIndex can be computed mathematically from the originalIndex and the diagonal number.
            const maxDifferences = (originalEnd - originalStart) + (modifiedEnd - modifiedStart);
            const numDiagonals = maxDifferences + 1;
            const forwardPoints = new Int32Array(numDiagonals);
            const reversePoints = new Int32Array(numDiagonals);
            // diagonalForwardBase: Index into forwardPoints of the diagonal which passes through (originalStart, modifiedStart)
            // diagonalReverseBase: Index into reversePoints of the diagonal which passes through (originalEnd, modifiedEnd)
            const diagonalForwardBase = (modifiedEnd - modifiedStart);
            const diagonalReverseBase = (originalEnd - originalStart);
            // diagonalForwardOffset: Geometric offset which allows modifiedIndex to be computed from originalIndex and the
            //    diagonal number (relative to diagonalForwardBase)
            // diagonalReverseOffset: Geometric offset which allows modifiedIndex to be computed from originalIndex and the
            //    diagonal number (relative to diagonalReverseBase)
            const diagonalForwardOffset = (originalStart - modifiedStart);
            const diagonalReverseOffset = (originalEnd - modifiedEnd);
            // delta: The difference between the end diagonal and the start diagonal. This is used to relate diagonal numbers
            //   relative to the start diagonal with diagonal numbers relative to the end diagonal.
            // The Even/Oddn-ness of this delta is important for determining when we should check for overlap
            const delta = diagonalReverseBase - diagonalForwardBase;
            const deltaIsEven = (delta % 2 === 0);
            // Here we set up the start and end points as the furthest points found so far
            // in both the forward and reverse directions, respectively
            forwardPoints[diagonalForwardBase] = originalStart;
            reversePoints[diagonalReverseBase] = originalEnd;
            // Remember if we quit early, and thus need to do a best-effort result instead of a real result.
            quitEarlyArr[0] = false;
            // A couple of points:
            // --With this method, we iterate on the number of differences between the two sequences.
            //   The more differences there actually are, the longer this will take.
            // --Also, as the number of differences increases, we have to search on diagonals further
            //   away from the reference diagonal (which is diagonalForwardBase for forward, diagonalReverseBase for reverse).
            // --We extend on even diagonals (relative to the reference diagonal) only when numDifferences
            //   is even and odd diagonals only when numDifferences is odd.
            for (let numDifferences = 1; numDifferences <= (maxDifferences / 2) + 1; numDifferences++) {
                let furthestOriginalIndex = 0;
                let furthestModifiedIndex = 0;
                // Run the algorithm in the forward direction
                diagonalForwardStart = this.ClipDiagonalBound(diagonalForwardBase - numDifferences, numDifferences, diagonalForwardBase, numDiagonals);
                diagonalForwardEnd = this.ClipDiagonalBound(diagonalForwardBase + numDifferences, numDifferences, diagonalForwardBase, numDiagonals);
                for (let diagonal = diagonalForwardStart; diagonal <= diagonalForwardEnd; diagonal += 2) {
                    // STEP 1: We extend the furthest reaching point in the present diagonal
                    // by looking at the diagonals above and below and picking the one whose point
                    // is further away from the start point (originalStart, modifiedStart)
                    if (diagonal === diagonalForwardStart || (diagonal < diagonalForwardEnd && forwardPoints[diagonal - 1] < forwardPoints[diagonal + 1])) {
                        originalIndex = forwardPoints[diagonal + 1];
                    }
                    else {
                        originalIndex = forwardPoints[diagonal - 1] + 1;
                    }
                    modifiedIndex = originalIndex - (diagonal - diagonalForwardBase) - diagonalForwardOffset;
                    // Save the current originalIndex so we can test for false overlap in step 3
                    const tempOriginalIndex = originalIndex;
                    // STEP 2: We can continue to extend the furthest reaching point in the present diagonal
                    // so long as the elements are equal.
                    while (originalIndex < originalEnd && modifiedIndex < modifiedEnd && this.ElementsAreEqual(originalIndex + 1, modifiedIndex + 1)) {
                        originalIndex++;
                        modifiedIndex++;
                    }
                    forwardPoints[diagonal] = originalIndex;
                    if (originalIndex + modifiedIndex > furthestOriginalIndex + furthestModifiedIndex) {
                        furthestOriginalIndex = originalIndex;
                        furthestModifiedIndex = modifiedIndex;
                    }
                    // STEP 3: If delta is odd (overlap first happens on forward when delta is odd)
                    // and diagonal is in the range of reverse diagonals computed for numDifferences-1
                    // (the previous iteration; we haven't computed reverse diagonals for numDifferences yet)
                    // then check for overlap.
                    if (!deltaIsEven && Math.abs(diagonal - diagonalReverseBase) <= (numDifferences - 1)) {
                        if (originalIndex >= reversePoints[diagonal]) {
                            midOriginalArr[0] = originalIndex;
                            midModifiedArr[0] = modifiedIndex;
                            if (tempOriginalIndex <= reversePoints[diagonal] && 1447 /* MaxDifferencesHistory */ > 0 && numDifferences <= (1447 /* MaxDifferencesHistory */ + 1)) {
                                // BINGO! We overlapped, and we have the full trace in memory!
                                return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
                            }
                            else {
                                // Either false overlap, or we didn't have enough memory for the full trace
                                // Just return the recursion point
                                return null;
                            }
                        }
                    }
                }
                // Check to see if we should be quitting early, before moving on to the next iteration.
                const matchLengthOfLongest = ((furthestOriginalIndex - originalStart) + (furthestModifiedIndex - modifiedStart) - numDifferences) / 2;
                if (this.ContinueProcessingPredicate !== null && !this.ContinueProcessingPredicate(furthestOriginalIndex, matchLengthOfLongest)) {
                    // We can't finish, so skip ahead to generating a result from what we have.
                    quitEarlyArr[0] = true;
                    // Use the furthest distance we got in the forward direction.
                    midOriginalArr[0] = furthestOriginalIndex;
                    midModifiedArr[0] = furthestModifiedIndex;
                    if (matchLengthOfLongest > 0 && 1447 /* MaxDifferencesHistory */ > 0 && numDifferences <= (1447 /* MaxDifferencesHistory */ + 1)) {
                        // Enough of the history is in memory to walk it backwards
                        return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
                    }
                    else {
                        // We didn't actually remember enough of the history.
                        //Since we are quitting the diff early, we need to shift back the originalStart and modified start
                        //back into the boundary limits since we decremented their value above beyond the boundary limit.
                        originalStart++;
                        modifiedStart++;
                        return [
                            new DiffChange(originalStart, originalEnd - originalStart + 1, modifiedStart, modifiedEnd - modifiedStart + 1)
                        ];
                    }
                }
                // Run the algorithm in the reverse direction
                diagonalReverseStart = this.ClipDiagonalBound(diagonalReverseBase - numDifferences, numDifferences, diagonalReverseBase, numDiagonals);
                diagonalReverseEnd = this.ClipDiagonalBound(diagonalReverseBase + numDifferences, numDifferences, diagonalReverseBase, numDiagonals);
                for (let diagonal = diagonalReverseStart; diagonal <= diagonalReverseEnd; diagonal += 2) {
                    // STEP 1: We extend the furthest reaching point in the present diagonal
                    // by looking at the diagonals above and below and picking the one whose point
                    // is further away from the start point (originalEnd, modifiedEnd)
                    if (diagonal === diagonalReverseStart || (diagonal < diagonalReverseEnd && reversePoints[diagonal - 1] >= reversePoints[diagonal + 1])) {
                        originalIndex = reversePoints[diagonal + 1] - 1;
                    }
                    else {
                        originalIndex = reversePoints[diagonal - 1];
                    }
                    modifiedIndex = originalIndex - (diagonal - diagonalReverseBase) - diagonalReverseOffset;
                    // Save the current originalIndex so we can test for false overlap
                    const tempOriginalIndex = originalIndex;
                    // STEP 2: We can continue to extend the furthest reaching point in the present diagonal
                    // as long as the elements are equal.
                    while (originalIndex > originalStart && modifiedIndex > modifiedStart && this.ElementsAreEqual(originalIndex, modifiedIndex)) {
                        originalIndex--;
                        modifiedIndex--;
                    }
                    reversePoints[diagonal] = originalIndex;
                    // STEP 4: If delta is even (overlap first happens on reverse when delta is even)
                    // and diagonal is in the range of forward diagonals computed for numDifferences
                    // then check for overlap.
                    if (deltaIsEven && Math.abs(diagonal - diagonalForwardBase) <= numDifferences) {
                        if (originalIndex <= forwardPoints[diagonal]) {
                            midOriginalArr[0] = originalIndex;
                            midModifiedArr[0] = modifiedIndex;
                            if (tempOriginalIndex >= forwardPoints[diagonal] && 1447 /* MaxDifferencesHistory */ > 0 && numDifferences <= (1447 /* MaxDifferencesHistory */ + 1)) {
                                // BINGO! We overlapped, and we have the full trace in memory!
                                return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
                            }
                            else {
                                // Either false overlap, or we didn't have enough memory for the full trace
                                // Just return the recursion point
                                return null;
                            }
                        }
                    }
                }
                // Save current vectors to history before the next iteration
                if (numDifferences <= 1447 /* MaxDifferencesHistory */) {
                    // We are allocating space for one extra int, which we fill with
                    // the index of the diagonal base index
                    let temp = new Int32Array(diagonalForwardEnd - diagonalForwardStart + 2);
                    temp[0] = diagonalForwardBase - diagonalForwardStart + 1;
                    MyArray.Copy2(forwardPoints, diagonalForwardStart, temp, 1, diagonalForwardEnd - diagonalForwardStart + 1);
                    this.m_forwardHistory.push(temp);
                    temp = new Int32Array(diagonalReverseEnd - diagonalReverseStart + 2);
                    temp[0] = diagonalReverseBase - diagonalReverseStart + 1;
                    MyArray.Copy2(reversePoints, diagonalReverseStart, temp, 1, diagonalReverseEnd - diagonalReverseStart + 1);
                    this.m_reverseHistory.push(temp);
                }
            }
            // If we got here, then we have the full trace in history. We just have to convert it to a change list
            // NOTE: This part is a bit messy
            return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
        }
        /**
         * Shifts the given changes to provide a more intuitive diff.
         * While the first element in a diff matches the first element after the diff,
         * we shift the diff down.
         *
         * @param changes The list of changes to shift
         * @returns The shifted changes
         */
        PrettifyChanges(changes) {
            // Shift all the changes down first
            for (let i = 0; i < changes.length; i++) {
                const change = changes[i];
                const originalStop = (i < changes.length - 1) ? changes[i + 1].originalStart : this._originalElementsOrHash.length;
                const modifiedStop = (i < changes.length - 1) ? changes[i + 1].modifiedStart : this._modifiedElementsOrHash.length;
                const checkOriginal = change.originalLength > 0;
                const checkModified = change.modifiedLength > 0;
                while (change.originalStart + change.originalLength < originalStop
                    && change.modifiedStart + change.modifiedLength < modifiedStop
                    && (!checkOriginal || this.OriginalElementsAreEqual(change.originalStart, change.originalStart + change.originalLength))
                    && (!checkModified || this.ModifiedElementsAreEqual(change.modifiedStart, change.modifiedStart + change.modifiedLength))) {
                    const startStrictEqual = this.ElementsAreStrictEqual(change.originalStart, change.modifiedStart);
                    const endStrictEqual = this.ElementsAreStrictEqual(change.originalStart + change.originalLength, change.modifiedStart + change.modifiedLength);
                    if (endStrictEqual && !startStrictEqual) {
                        // moving the change down would create an equal change, but the elements are not strict equal
                        break;
                    }
                    change.originalStart++;
                    change.modifiedStart++;
                }
                let mergedChangeArr = [null];
                if (i < changes.length - 1 && this.ChangesOverlap(changes[i], changes[i + 1], mergedChangeArr)) {
                    changes[i] = mergedChangeArr[0];
                    changes.splice(i + 1, 1);
                    i--;
                    continue;
                }
            }
            // Shift changes back up until we hit empty or whitespace-only lines
            for (let i = changes.length - 1; i >= 0; i--) {
                const change = changes[i];
                let originalStop = 0;
                let modifiedStop = 0;
                if (i > 0) {
                    const prevChange = changes[i - 1];
                    originalStop = prevChange.originalStart + prevChange.originalLength;
                    modifiedStop = prevChange.modifiedStart + prevChange.modifiedLength;
                }
                const checkOriginal = change.originalLength > 0;
                const checkModified = change.modifiedLength > 0;
                let bestDelta = 0;
                let bestScore = this._boundaryScore(change.originalStart, change.originalLength, change.modifiedStart, change.modifiedLength);
                for (let delta = 1;; delta++) {
                    const originalStart = change.originalStart - delta;
                    const modifiedStart = change.modifiedStart - delta;
                    if (originalStart < originalStop || modifiedStart < modifiedStop) {
                        break;
                    }
                    if (checkOriginal && !this.OriginalElementsAreEqual(originalStart, originalStart + change.originalLength)) {
                        break;
                    }
                    if (checkModified && !this.ModifiedElementsAreEqual(modifiedStart, modifiedStart + change.modifiedLength)) {
                        break;
                    }
                    const touchingPreviousChange = (originalStart === originalStop && modifiedStart === modifiedStop);
                    const score = ((touchingPreviousChange ? 5 : 0)
                        + this._boundaryScore(originalStart, change.originalLength, modifiedStart, change.modifiedLength));
                    if (score > bestScore) {
                        bestScore = score;
                        bestDelta = delta;
                    }
                }
                change.originalStart -= bestDelta;
                change.modifiedStart -= bestDelta;
                const mergedChangeArr = [null];
                if (i > 0 && this.ChangesOverlap(changes[i - 1], changes[i], mergedChangeArr)) {
                    changes[i - 1] = mergedChangeArr[0];
                    changes.splice(i, 1);
                    i++;
                    continue;
                }
            }
            // There could be multiple longest common substrings.
            // Give preference to the ones containing longer lines
            if (this._hasStrings) {
                for (let i = 1, len = changes.length; i < len; i++) {
                    const aChange = changes[i - 1];
                    const bChange = changes[i];
                    const matchedLength = bChange.originalStart - aChange.originalStart - aChange.originalLength;
                    const aOriginalStart = aChange.originalStart;
                    const bOriginalEnd = bChange.originalStart + bChange.originalLength;
                    const abOriginalLength = bOriginalEnd - aOriginalStart;
                    const aModifiedStart = aChange.modifiedStart;
                    const bModifiedEnd = bChange.modifiedStart + bChange.modifiedLength;
                    const abModifiedLength = bModifiedEnd - aModifiedStart;
                    // Avoid wasting a lot of time with these searches
                    if (matchedLength < 5 && abOriginalLength < 20 && abModifiedLength < 20) {
                        const t = this._findBetterContiguousSequence(aOriginalStart, abOriginalLength, aModifiedStart, abModifiedLength, matchedLength);
                        if (t) {
                            const [originalMatchStart, modifiedMatchStart] = t;
                            if (originalMatchStart !== aChange.originalStart + aChange.originalLength || modifiedMatchStart !== aChange.modifiedStart + aChange.modifiedLength) {
                                // switch to another sequence that has a better score
                                aChange.originalLength = originalMatchStart - aChange.originalStart;
                                aChange.modifiedLength = modifiedMatchStart - aChange.modifiedStart;
                                bChange.originalStart = originalMatchStart + matchedLength;
                                bChange.modifiedStart = modifiedMatchStart + matchedLength;
                                bChange.originalLength = bOriginalEnd - bChange.originalStart;
                                bChange.modifiedLength = bModifiedEnd - bChange.modifiedStart;
                            }
                        }
                    }
                }
            }
            return changes;
        }
        _findBetterContiguousSequence(originalStart, originalLength, modifiedStart, modifiedLength, desiredLength) {
            if (originalLength < desiredLength || modifiedLength < desiredLength) {
                return null;
            }
            const originalMax = originalStart + originalLength - desiredLength + 1;
            const modifiedMax = modifiedStart + modifiedLength - desiredLength + 1;
            let bestScore = 0;
            let bestOriginalStart = 0;
            let bestModifiedStart = 0;
            for (let i = originalStart; i < originalMax; i++) {
                for (let j = modifiedStart; j < modifiedMax; j++) {
                    const score = this._contiguousSequenceScore(i, j, desiredLength);
                    if (score > 0 && score > bestScore) {
                        bestScore = score;
                        bestOriginalStart = i;
                        bestModifiedStart = j;
                    }
                }
            }
            if (bestScore > 0) {
                return [bestOriginalStart, bestModifiedStart];
            }
            return null;
        }
        _contiguousSequenceScore(originalStart, modifiedStart, length) {
            let score = 0;
            for (let l = 0; l < length; l++) {
                if (!this.ElementsAreEqual(originalStart + l, modifiedStart + l)) {
                    return 0;
                }
                score += this._originalStringElements[originalStart + l].length;
            }
            return score;
        }
        _OriginalIsBoundary(index) {
            if (index <= 0 || index >= this._originalElementsOrHash.length - 1) {
                return true;
            }
            return (this._hasStrings && /^\s*$/.test(this._originalStringElements[index]));
        }
        _OriginalRegionIsBoundary(originalStart, originalLength) {
            if (this._OriginalIsBoundary(originalStart) || this._OriginalIsBoundary(originalStart - 1)) {
                return true;
            }
            if (originalLength > 0) {
                const originalEnd = originalStart + originalLength;
                if (this._OriginalIsBoundary(originalEnd - 1) || this._OriginalIsBoundary(originalEnd)) {
                    return true;
                }
            }
            return false;
        }
        _ModifiedIsBoundary(index) {
            if (index <= 0 || index >= this._modifiedElementsOrHash.length - 1) {
                return true;
            }
            return (this._hasStrings && /^\s*$/.test(this._modifiedStringElements[index]));
        }
        _ModifiedRegionIsBoundary(modifiedStart, modifiedLength) {
            if (this._ModifiedIsBoundary(modifiedStart) || this._ModifiedIsBoundary(modifiedStart - 1)) {
                return true;
            }
            if (modifiedLength > 0) {
                const modifiedEnd = modifiedStart + modifiedLength;
                if (this._ModifiedIsBoundary(modifiedEnd - 1) || this._ModifiedIsBoundary(modifiedEnd)) {
                    return true;
                }
            }
            return false;
        }
        _boundaryScore(originalStart, originalLength, modifiedStart, modifiedLength) {
            const originalScore = (this._OriginalRegionIsBoundary(originalStart, originalLength) ? 1 : 0);
            const modifiedScore = (this._ModifiedRegionIsBoundary(modifiedStart, modifiedLength) ? 1 : 0);
            return (originalScore + modifiedScore);
        }
        /**
         * Concatenates the two input DiffChange lists and returns the resulting
         * list.
         * @param The left changes
         * @param The right changes
         * @returns The concatenated list
         */
        ConcatenateChanges(left, right) {
            let mergedChangeArr = [];
            if (left.length === 0 || right.length === 0) {
                return (right.length > 0) ? right : left;
            }
            else if (this.ChangesOverlap(left[left.length - 1], right[0], mergedChangeArr)) {
                // Since we break the problem down recursively, it is possible that we
                // might recurse in the middle of a change thereby splitting it into
                // two changes. Here in the combining stage, we detect and fuse those
                // changes back together
                const result = new Array(left.length + right.length - 1);
                MyArray.Copy(left, 0, result, 0, left.length - 1);
                result[left.length - 1] = mergedChangeArr[0];
                MyArray.Copy(right, 1, result, left.length, right.length - 1);
                return result;
            }
            else {
                const result = new Array(left.length + right.length);
                MyArray.Copy(left, 0, result, 0, left.length);
                MyArray.Copy(right, 0, result, left.length, right.length);
                return result;
            }
        }
        /**
         * Returns true if the two changes overlap and can be merged into a single
         * change
         * @param left The left change
         * @param right The right change
         * @param mergedChange The merged change if the two overlap, null otherwise
         * @returns True if the two changes overlap
         */
        ChangesOverlap(left, right, mergedChangeArr) {
            Debug.Assert(left.originalStart <= right.originalStart, 'Left change is not less than or equal to right change');
            Debug.Assert(left.modifiedStart <= right.modifiedStart, 'Left change is not less than or equal to right change');
            if (left.originalStart + left.originalLength >= right.originalStart || left.modifiedStart + left.modifiedLength >= right.modifiedStart) {
                const originalStart = left.originalStart;
                let originalLength = left.originalLength;
                const modifiedStart = left.modifiedStart;
                let modifiedLength = left.modifiedLength;
                if (left.originalStart + left.originalLength >= right.originalStart) {
                    originalLength = right.originalStart + right.originalLength - left.originalStart;
                }
                if (left.modifiedStart + left.modifiedLength >= right.modifiedStart) {
                    modifiedLength = right.modifiedStart + right.modifiedLength - left.modifiedStart;
                }
                mergedChangeArr[0] = new DiffChange(originalStart, originalLength, modifiedStart, modifiedLength);
                return true;
            }
            else {
                mergedChangeArr[0] = null;
                return false;
            }
        }
        /**
         * Helper method used to clip a diagonal index to the range of valid
         * diagonals. This also decides whether or not the diagonal index,
         * if it exceeds the boundary, should be clipped to the boundary or clipped
         * one inside the boundary depending on the Even/Odd status of the boundary
         * and numDifferences.
         * @param diagonal The index of the diagonal to clip.
         * @param numDifferences The current number of differences being iterated upon.
         * @param diagonalBaseIndex The base reference diagonal.
         * @param numDiagonals The total number of diagonals.
         * @returns The clipped diagonal index.
         */
        ClipDiagonalBound(diagonal, numDifferences, diagonalBaseIndex, numDiagonals) {
            if (diagonal >= 0 && diagonal < numDiagonals) {
                // Nothing to clip, its in range
                return diagonal;
            }
            // diagonalsBelow: The number of diagonals below the reference diagonal
            // diagonalsAbove: The number of diagonals above the reference diagonal
            const diagonalsBelow = diagonalBaseIndex;
            const diagonalsAbove = numDiagonals - diagonalBaseIndex - 1;
            const diffEven = (numDifferences % 2 === 0);
            if (diagonal < 0) {
                const lowerBoundEven = (diagonalsBelow % 2 === 0);
                return (diffEven === lowerBoundEven) ? 0 : 1;
            }
            else {
                const upperBoundEven = (diagonalsAbove % 2 === 0);
                return (diffEven === upperBoundEven) ? numDiagonals - 1 : numDiagonals - 2;
            }
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    let safeProcess;
    // Native sandbox environment
    if (typeof globals.vscode !== 'undefined' && typeof globals.vscode.process !== 'undefined') {
        const sandboxProcess = globals.vscode.process;
        safeProcess = {
            get platform() { return sandboxProcess.platform; },
            get arch() { return sandboxProcess.arch; },
            get env() { return sandboxProcess.env; },
            cwd() { return sandboxProcess.cwd(); }
        };
    }
    // Native node.js environment
    else if (typeof process !== 'undefined') {
        safeProcess = {
            get platform() { return process.platform; },
            get arch() { return process.arch; },
            get env() { return process.env; },
            cwd() { return process.env['VSCODE_CWD'] || process.cwd(); }
        };
    }
    // Web environment
    else {
        safeProcess = {
            // Supported
            get platform() { return isWindows ? 'win32' : isMacintosh ? 'darwin' : 'linux'; },
            get arch() { return undefined; /* arch is undefined in web */ },
            // Unsupported
            get env() { return {}; },
            cwd() { return '/'; }
        };
    }
    /**
     * Provides safe access to the `cwd` property in node.js, sandboxed or web
     * environments.
     *
     * Note: in web, this property is hardcoded to be `/`.
     */
    const cwd = safeProcess.cwd;
    /**
     * Provides safe access to the `env` property in node.js, sandboxed or web
     * environments.
     *
     * Note: in web, this property is hardcoded to be `{}`.
     */
    const env = safeProcess.env;
    /**
     * Provides safe access to the `platform` property in node.js, sandboxed or web
     * environments.
     */
    const platform = safeProcess.platform;

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const CHAR_UPPERCASE_A = 65; /* A */
    const CHAR_LOWERCASE_A = 97; /* a */
    const CHAR_UPPERCASE_Z = 90; /* Z */
    const CHAR_LOWERCASE_Z = 122; /* z */
    const CHAR_DOT = 46; /* . */
    const CHAR_FORWARD_SLASH = 47; /* / */
    const CHAR_BACKWARD_SLASH = 92; /* \ */
    const CHAR_COLON = 58; /* : */
    const CHAR_QUESTION_MARK = 63; /* ? */
    class ErrorInvalidArgType extends Error {
        constructor(name, expected, actual) {
            // determiner: 'must be' or 'must not be'
            let determiner;
            if (typeof expected === 'string' && expected.indexOf('not ') === 0) {
                determiner = 'must not be';
                expected = expected.replace(/^not /, '');
            }
            else {
                determiner = 'must be';
            }
            const type = name.indexOf('.') !== -1 ? 'property' : 'argument';
            let msg = `The "${name}" ${type} ${determiner} of type ${expected}`;
            msg += `. Received type ${typeof actual}`;
            super(msg);
            this.code = 'ERR_INVALID_ARG_TYPE';
        }
    }
    function validateString(value, name) {
        if (typeof value !== 'string') {
            throw new ErrorInvalidArgType(name, 'string', value);
        }
    }
    function isPathSeparator(code) {
        return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH;
    }
    function isPosixPathSeparator(code) {
        return code === CHAR_FORWARD_SLASH;
    }
    function isWindowsDeviceRoot(code) {
        return (code >= CHAR_UPPERCASE_A && code <= CHAR_UPPERCASE_Z) ||
            (code >= CHAR_LOWERCASE_A && code <= CHAR_LOWERCASE_Z);
    }
    // Resolves . and .. elements in a path with directory names
    function normalizeString(path, allowAboveRoot, separator, isPathSeparator) {
        let res = '';
        let lastSegmentLength = 0;
        let lastSlash = -1;
        let dots = 0;
        let code = 0;
        for (let i = 0; i <= path.length; ++i) {
            if (i < path.length) {
                code = path.charCodeAt(i);
            }
            else if (isPathSeparator(code)) {
                break;
            }
            else {
                code = CHAR_FORWARD_SLASH;
            }
            if (isPathSeparator(code)) {
                if (lastSlash === i - 1 || dots === 1) ;
                else if (dots === 2) {
                    if (res.length < 2 || lastSegmentLength !== 2 ||
                        res.charCodeAt(res.length - 1) !== CHAR_DOT ||
                        res.charCodeAt(res.length - 2) !== CHAR_DOT) {
                        if (res.length > 2) {
                            const lastSlashIndex = res.lastIndexOf(separator);
                            if (lastSlashIndex === -1) {
                                res = '';
                                lastSegmentLength = 0;
                            }
                            else {
                                res = res.slice(0, lastSlashIndex);
                                lastSegmentLength = res.length - 1 - res.lastIndexOf(separator);
                            }
                            lastSlash = i;
                            dots = 0;
                            continue;
                        }
                        else if (res.length !== 0) {
                            res = '';
                            lastSegmentLength = 0;
                            lastSlash = i;
                            dots = 0;
                            continue;
                        }
                    }
                    if (allowAboveRoot) {
                        res += res.length > 0 ? `${separator}..` : '..';
                        lastSegmentLength = 2;
                    }
                }
                else {
                    if (res.length > 0) {
                        res += `${separator}${path.slice(lastSlash + 1, i)}`;
                    }
                    else {
                        res = path.slice(lastSlash + 1, i);
                    }
                    lastSegmentLength = i - lastSlash - 1;
                }
                lastSlash = i;
                dots = 0;
            }
            else if (code === CHAR_DOT && dots !== -1) {
                ++dots;
            }
            else {
                dots = -1;
            }
        }
        return res;
    }
    function _format(sep, pathObject) {
        if (pathObject === null || typeof pathObject !== 'object') {
            throw new ErrorInvalidArgType('pathObject', 'Object', pathObject);
        }
        const dir = pathObject.dir || pathObject.root;
        const base = pathObject.base ||
            `${pathObject.name || ''}${pathObject.ext || ''}`;
        if (!dir) {
            return base;
        }
        return dir === pathObject.root ? `${dir}${base}` : `${dir}${sep}${base}`;
    }
    const win32 = {
        // path.resolve([from ...], to)
        resolve(...pathSegments) {
            let resolvedDevice = '';
            let resolvedTail = '';
            let resolvedAbsolute = false;
            for (let i = pathSegments.length - 1; i >= -1; i--) {
                let path;
                if (i >= 0) {
                    path = pathSegments[i];
                    validateString(path, 'path');
                    // Skip empty entries
                    if (path.length === 0) {
                        continue;
                    }
                }
                else if (resolvedDevice.length === 0) {
                    path = cwd();
                }
                else {
                    // Windows has the concept of drive-specific current working
                    // directories. If we've resolved a drive letter but not yet an
                    // absolute path, get cwd for that drive, or the process cwd if
                    // the drive cwd is not available. We're sure the device is not
                    // a UNC path at this points, because UNC paths are always absolute.
                    path = env[`=${resolvedDevice}`] || cwd();
                    // Verify that a cwd was found and that it actually points
                    // to our drive. If not, default to the drive's root.
                    if (path === undefined ||
                        (path.slice(0, 2).toLowerCase() !== resolvedDevice.toLowerCase() &&
                            path.charCodeAt(2) === CHAR_BACKWARD_SLASH)) {
                        path = `${resolvedDevice}\\`;
                    }
                }
                const len = path.length;
                let rootEnd = 0;
                let device = '';
                let isAbsolute = false;
                const code = path.charCodeAt(0);
                // Try to match a root
                if (len === 1) {
                    if (isPathSeparator(code)) {
                        // `path` contains just a path separator
                        rootEnd = 1;
                        isAbsolute = true;
                    }
                }
                else if (isPathSeparator(code)) {
                    // Possible UNC root
                    // If we started with a separator, we know we at least have an
                    // absolute path of some kind (UNC or otherwise)
                    isAbsolute = true;
                    if (isPathSeparator(path.charCodeAt(1))) {
                        // Matched double path separator at beginning
                        let j = 2;
                        let last = j;
                        // Match 1 or more non-path separators
                        while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                            j++;
                        }
                        if (j < len && j !== last) {
                            const firstPart = path.slice(last, j);
                            // Matched!
                            last = j;
                            // Match 1 or more path separators
                            while (j < len && isPathSeparator(path.charCodeAt(j))) {
                                j++;
                            }
                            if (j < len && j !== last) {
                                // Matched!
                                last = j;
                                // Match 1 or more non-path separators
                                while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                                    j++;
                                }
                                if (j === len || j !== last) {
                                    // We matched a UNC root
                                    device = `\\\\${firstPart}\\${path.slice(last, j)}`;
                                    rootEnd = j;
                                }
                            }
                        }
                    }
                    else {
                        rootEnd = 1;
                    }
                }
                else if (isWindowsDeviceRoot(code) &&
                    path.charCodeAt(1) === CHAR_COLON) {
                    // Possible device root
                    device = path.slice(0, 2);
                    rootEnd = 2;
                    if (len > 2 && isPathSeparator(path.charCodeAt(2))) {
                        // Treat separator following drive name as an absolute path
                        // indicator
                        isAbsolute = true;
                        rootEnd = 3;
                    }
                }
                if (device.length > 0) {
                    if (resolvedDevice.length > 0) {
                        if (device.toLowerCase() !== resolvedDevice.toLowerCase()) {
                            // This path points to another device so it is not applicable
                            continue;
                        }
                    }
                    else {
                        resolvedDevice = device;
                    }
                }
                if (resolvedAbsolute) {
                    if (resolvedDevice.length > 0) {
                        break;
                    }
                }
                else {
                    resolvedTail = `${path.slice(rootEnd)}\\${resolvedTail}`;
                    resolvedAbsolute = isAbsolute;
                    if (isAbsolute && resolvedDevice.length > 0) {
                        break;
                    }
                }
            }
            // At this point the path should be resolved to a full absolute path,
            // but handle relative paths to be safe (might happen when process.cwd()
            // fails)
            // Normalize the tail path
            resolvedTail = normalizeString(resolvedTail, !resolvedAbsolute, '\\', isPathSeparator);
            return resolvedAbsolute ?
                `${resolvedDevice}\\${resolvedTail}` :
                `${resolvedDevice}${resolvedTail}` || '.';
        },
        normalize(path) {
            validateString(path, 'path');
            const len = path.length;
            if (len === 0) {
                return '.';
            }
            let rootEnd = 0;
            let device;
            let isAbsolute = false;
            const code = path.charCodeAt(0);
            // Try to match a root
            if (len === 1) {
                // `path` contains just a single char, exit early to avoid
                // unnecessary work
                return isPosixPathSeparator(code) ? '\\' : path;
            }
            if (isPathSeparator(code)) {
                // Possible UNC root
                // If we started with a separator, we know we at least have an absolute
                // path of some kind (UNC or otherwise)
                isAbsolute = true;
                if (isPathSeparator(path.charCodeAt(1))) {
                    // Matched double path separator at beginning
                    let j = 2;
                    let last = j;
                    // Match 1 or more non-path separators
                    while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                        j++;
                    }
                    if (j < len && j !== last) {
                        const firstPart = path.slice(last, j);
                        // Matched!
                        last = j;
                        // Match 1 or more path separators
                        while (j < len && isPathSeparator(path.charCodeAt(j))) {
                            j++;
                        }
                        if (j < len && j !== last) {
                            // Matched!
                            last = j;
                            // Match 1 or more non-path separators
                            while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                                j++;
                            }
                            if (j === len) {
                                // We matched a UNC root only
                                // Return the normalized version of the UNC root since there
                                // is nothing left to process
                                return `\\\\${firstPart}\\${path.slice(last)}\\`;
                            }
                            if (j !== last) {
                                // We matched a UNC root with leftovers
                                device = `\\\\${firstPart}\\${path.slice(last, j)}`;
                                rootEnd = j;
                            }
                        }
                    }
                }
                else {
                    rootEnd = 1;
                }
            }
            else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
                // Possible device root
                device = path.slice(0, 2);
                rootEnd = 2;
                if (len > 2 && isPathSeparator(path.charCodeAt(2))) {
                    // Treat separator following drive name as an absolute path
                    // indicator
                    isAbsolute = true;
                    rootEnd = 3;
                }
            }
            let tail = rootEnd < len ?
                normalizeString(path.slice(rootEnd), !isAbsolute, '\\', isPathSeparator) :
                '';
            if (tail.length === 0 && !isAbsolute) {
                tail = '.';
            }
            if (tail.length > 0 && isPathSeparator(path.charCodeAt(len - 1))) {
                tail += '\\';
            }
            if (device === undefined) {
                return isAbsolute ? `\\${tail}` : tail;
            }
            return isAbsolute ? `${device}\\${tail}` : `${device}${tail}`;
        },
        isAbsolute(path) {
            validateString(path, 'path');
            const len = path.length;
            if (len === 0) {
                return false;
            }
            const code = path.charCodeAt(0);
            return isPathSeparator(code) ||
                // Possible device root
                (len > 2 &&
                    isWindowsDeviceRoot(code) &&
                    path.charCodeAt(1) === CHAR_COLON &&
                    isPathSeparator(path.charCodeAt(2)));
        },
        join(...paths) {
            if (paths.length === 0) {
                return '.';
            }
            let joined;
            let firstPart;
            for (let i = 0; i < paths.length; ++i) {
                const arg = paths[i];
                validateString(arg, 'path');
                if (arg.length > 0) {
                    if (joined === undefined) {
                        joined = firstPart = arg;
                    }
                    else {
                        joined += `\\${arg}`;
                    }
                }
            }
            if (joined === undefined) {
                return '.';
            }
            // Make sure that the joined path doesn't start with two slashes, because
            // normalize() will mistake it for a UNC path then.
            //
            // This step is skipped when it is very clear that the user actually
            // intended to point at a UNC path. This is assumed when the first
            // non-empty string arguments starts with exactly two slashes followed by
            // at least one more non-slash character.
            //
            // Note that for normalize() to treat a path as a UNC path it needs to
            // have at least 2 components, so we don't filter for that here.
            // This means that the user can use join to construct UNC paths from
            // a server name and a share name; for example:
            //   path.join('//server', 'share') -> '\\\\server\\share\\')
            let needsReplace = true;
            let slashCount = 0;
            if (typeof firstPart === 'string' && isPathSeparator(firstPart.charCodeAt(0))) {
                ++slashCount;
                const firstLen = firstPart.length;
                if (firstLen > 1 && isPathSeparator(firstPart.charCodeAt(1))) {
                    ++slashCount;
                    if (firstLen > 2) {
                        if (isPathSeparator(firstPart.charCodeAt(2))) {
                            ++slashCount;
                        }
                        else {
                            // We matched a UNC path in the first part
                            needsReplace = false;
                        }
                    }
                }
            }
            if (needsReplace) {
                // Find any more consecutive slashes we need to replace
                while (slashCount < joined.length &&
                    isPathSeparator(joined.charCodeAt(slashCount))) {
                    slashCount++;
                }
                // Replace the slashes if needed
                if (slashCount >= 2) {
                    joined = `\\${joined.slice(slashCount)}`;
                }
            }
            return win32.normalize(joined);
        },
        // It will solve the relative path from `from` to `to`, for instance:
        //  from = 'C:\\orandea\\test\\aaa'
        //  to = 'C:\\orandea\\impl\\bbb'
        // The output of the function should be: '..\\..\\impl\\bbb'
        relative(from, to) {
            validateString(from, 'from');
            validateString(to, 'to');
            if (from === to) {
                return '';
            }
            const fromOrig = win32.resolve(from);
            const toOrig = win32.resolve(to);
            if (fromOrig === toOrig) {
                return '';
            }
            from = fromOrig.toLowerCase();
            to = toOrig.toLowerCase();
            if (from === to) {
                return '';
            }
            // Trim any leading backslashes
            let fromStart = 0;
            while (fromStart < from.length &&
                from.charCodeAt(fromStart) === CHAR_BACKWARD_SLASH) {
                fromStart++;
            }
            // Trim trailing backslashes (applicable to UNC paths only)
            let fromEnd = from.length;
            while (fromEnd - 1 > fromStart &&
                from.charCodeAt(fromEnd - 1) === CHAR_BACKWARD_SLASH) {
                fromEnd--;
            }
            const fromLen = fromEnd - fromStart;
            // Trim any leading backslashes
            let toStart = 0;
            while (toStart < to.length &&
                to.charCodeAt(toStart) === CHAR_BACKWARD_SLASH) {
                toStart++;
            }
            // Trim trailing backslashes (applicable to UNC paths only)
            let toEnd = to.length;
            while (toEnd - 1 > toStart &&
                to.charCodeAt(toEnd - 1) === CHAR_BACKWARD_SLASH) {
                toEnd--;
            }
            const toLen = toEnd - toStart;
            // Compare paths to find the longest common path from root
            const length = fromLen < toLen ? fromLen : toLen;
            let lastCommonSep = -1;
            let i = 0;
            for (; i < length; i++) {
                const fromCode = from.charCodeAt(fromStart + i);
                if (fromCode !== to.charCodeAt(toStart + i)) {
                    break;
                }
                else if (fromCode === CHAR_BACKWARD_SLASH) {
                    lastCommonSep = i;
                }
            }
            // We found a mismatch before the first common path separator was seen, so
            // return the original `to`.
            if (i !== length) {
                if (lastCommonSep === -1) {
                    return toOrig;
                }
            }
            else {
                if (toLen > length) {
                    if (to.charCodeAt(toStart + i) === CHAR_BACKWARD_SLASH) {
                        // We get here if `from` is the exact base path for `to`.
                        // For example: from='C:\\foo\\bar'; to='C:\\foo\\bar\\baz'
                        return toOrig.slice(toStart + i + 1);
                    }
                    if (i === 2) {
                        // We get here if `from` is the device root.
                        // For example: from='C:\\'; to='C:\\foo'
                        return toOrig.slice(toStart + i);
                    }
                }
                if (fromLen > length) {
                    if (from.charCodeAt(fromStart + i) === CHAR_BACKWARD_SLASH) {
                        // We get here if `to` is the exact base path for `from`.
                        // For example: from='C:\\foo\\bar'; to='C:\\foo'
                        lastCommonSep = i;
                    }
                    else if (i === 2) {
                        // We get here if `to` is the device root.
                        // For example: from='C:\\foo\\bar'; to='C:\\'
                        lastCommonSep = 3;
                    }
                }
                if (lastCommonSep === -1) {
                    lastCommonSep = 0;
                }
            }
            let out = '';
            // Generate the relative path based on the path difference between `to` and
            // `from`
            for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
                if (i === fromEnd || from.charCodeAt(i) === CHAR_BACKWARD_SLASH) {
                    out += out.length === 0 ? '..' : '\\..';
                }
            }
            toStart += lastCommonSep;
            // Lastly, append the rest of the destination (`to`) path that comes after
            // the common path parts
            if (out.length > 0) {
                return `${out}${toOrig.slice(toStart, toEnd)}`;
            }
            if (toOrig.charCodeAt(toStart) === CHAR_BACKWARD_SLASH) {
                ++toStart;
            }
            return toOrig.slice(toStart, toEnd);
        },
        toNamespacedPath(path) {
            // Note: this will *probably* throw somewhere.
            if (typeof path !== 'string') {
                return path;
            }
            if (path.length === 0) {
                return '';
            }
            const resolvedPath = win32.resolve(path);
            if (resolvedPath.length <= 2) {
                return path;
            }
            if (resolvedPath.charCodeAt(0) === CHAR_BACKWARD_SLASH) {
                // Possible UNC root
                if (resolvedPath.charCodeAt(1) === CHAR_BACKWARD_SLASH) {
                    const code = resolvedPath.charCodeAt(2);
                    if (code !== CHAR_QUESTION_MARK && code !== CHAR_DOT) {
                        // Matched non-long UNC root, convert the path to a long UNC path
                        return `\\\\?\\UNC\\${resolvedPath.slice(2)}`;
                    }
                }
            }
            else if (isWindowsDeviceRoot(resolvedPath.charCodeAt(0)) &&
                resolvedPath.charCodeAt(1) === CHAR_COLON &&
                resolvedPath.charCodeAt(2) === CHAR_BACKWARD_SLASH) {
                // Matched device root, convert the path to a long UNC path
                return `\\\\?\\${resolvedPath}`;
            }
            return path;
        },
        dirname(path) {
            validateString(path, 'path');
            const len = path.length;
            if (len === 0) {
                return '.';
            }
            let rootEnd = -1;
            let offset = 0;
            const code = path.charCodeAt(0);
            if (len === 1) {
                // `path` contains just a path separator, exit early to avoid
                // unnecessary work or a dot.
                return isPathSeparator(code) ? path : '.';
            }
            // Try to match a root
            if (isPathSeparator(code)) {
                // Possible UNC root
                rootEnd = offset = 1;
                if (isPathSeparator(path.charCodeAt(1))) {
                    // Matched double path separator at beginning
                    let j = 2;
                    let last = j;
                    // Match 1 or more non-path separators
                    while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                        j++;
                    }
                    if (j < len && j !== last) {
                        // Matched!
                        last = j;
                        // Match 1 or more path separators
                        while (j < len && isPathSeparator(path.charCodeAt(j))) {
                            j++;
                        }
                        if (j < len && j !== last) {
                            // Matched!
                            last = j;
                            // Match 1 or more non-path separators
                            while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                                j++;
                            }
                            if (j === len) {
                                // We matched a UNC root only
                                return path;
                            }
                            if (j !== last) {
                                // We matched a UNC root with leftovers
                                // Offset by 1 to include the separator after the UNC root to
                                // treat it as a "normal root" on top of a (UNC) root
                                rootEnd = offset = j + 1;
                            }
                        }
                    }
                }
                // Possible device root
            }
            else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
                rootEnd = len > 2 && isPathSeparator(path.charCodeAt(2)) ? 3 : 2;
                offset = rootEnd;
            }
            let end = -1;
            let matchedSlash = true;
            for (let i = len - 1; i >= offset; --i) {
                if (isPathSeparator(path.charCodeAt(i))) {
                    if (!matchedSlash) {
                        end = i;
                        break;
                    }
                }
                else {
                    // We saw the first non-path separator
                    matchedSlash = false;
                }
            }
            if (end === -1) {
                if (rootEnd === -1) {
                    return '.';
                }
                end = rootEnd;
            }
            return path.slice(0, end);
        },
        basename(path, ext) {
            if (ext !== undefined) {
                validateString(ext, 'ext');
            }
            validateString(path, 'path');
            let start = 0;
            let end = -1;
            let matchedSlash = true;
            let i;
            // Check for a drive letter prefix so as not to mistake the following
            // path separator as an extra separator at the end of the path that can be
            // disregarded
            if (path.length >= 2 &&
                isWindowsDeviceRoot(path.charCodeAt(0)) &&
                path.charCodeAt(1) === CHAR_COLON) {
                start = 2;
            }
            if (ext !== undefined && ext.length > 0 && ext.length <= path.length) {
                if (ext === path) {
                    return '';
                }
                let extIdx = ext.length - 1;
                let firstNonSlashEnd = -1;
                for (i = path.length - 1; i >= start; --i) {
                    const code = path.charCodeAt(i);
                    if (isPathSeparator(code)) {
                        // If we reached a path separator that was not part of a set of path
                        // separators at the end of the string, stop now
                        if (!matchedSlash) {
                            start = i + 1;
                            break;
                        }
                    }
                    else {
                        if (firstNonSlashEnd === -1) {
                            // We saw the first non-path separator, remember this index in case
                            // we need it if the extension ends up not matching
                            matchedSlash = false;
                            firstNonSlashEnd = i + 1;
                        }
                        if (extIdx >= 0) {
                            // Try to match the explicit extension
                            if (code === ext.charCodeAt(extIdx)) {
                                if (--extIdx === -1) {
                                    // We matched the extension, so mark this as the end of our path
                                    // component
                                    end = i;
                                }
                            }
                            else {
                                // Extension does not match, so our result is the entire path
                                // component
                                extIdx = -1;
                                end = firstNonSlashEnd;
                            }
                        }
                    }
                }
                if (start === end) {
                    end = firstNonSlashEnd;
                }
                else if (end === -1) {
                    end = path.length;
                }
                return path.slice(start, end);
            }
            for (i = path.length - 1; i >= start; --i) {
                if (isPathSeparator(path.charCodeAt(i))) {
                    // If we reached a path separator that was not part of a set of path
                    // separators at the end of the string, stop now
                    if (!matchedSlash) {
                        start = i + 1;
                        break;
                    }
                }
                else if (end === -1) {
                    // We saw the first non-path separator, mark this as the end of our
                    // path component
                    matchedSlash = false;
                    end = i + 1;
                }
            }
            if (end === -1) {
                return '';
            }
            return path.slice(start, end);
        },
        extname(path) {
            validateString(path, 'path');
            let start = 0;
            let startDot = -1;
            let startPart = 0;
            let end = -1;
            let matchedSlash = true;
            // Track the state of characters (if any) we see before our first dot and
            // after any path separator we find
            let preDotState = 0;
            // Check for a drive letter prefix so as not to mistake the following
            // path separator as an extra separator at the end of the path that can be
            // disregarded
            if (path.length >= 2 &&
                path.charCodeAt(1) === CHAR_COLON &&
                isWindowsDeviceRoot(path.charCodeAt(0))) {
                start = startPart = 2;
            }
            for (let i = path.length - 1; i >= start; --i) {
                const code = path.charCodeAt(i);
                if (isPathSeparator(code)) {
                    // If we reached a path separator that was not part of a set of path
                    // separators at the end of the string, stop now
                    if (!matchedSlash) {
                        startPart = i + 1;
                        break;
                    }
                    continue;
                }
                if (end === -1) {
                    // We saw the first non-path separator, mark this as the end of our
                    // extension
                    matchedSlash = false;
                    end = i + 1;
                }
                if (code === CHAR_DOT) {
                    // If this is our first dot, mark it as the start of our extension
                    if (startDot === -1) {
                        startDot = i;
                    }
                    else if (preDotState !== 1) {
                        preDotState = 1;
                    }
                }
                else if (startDot !== -1) {
                    // We saw a non-dot and non-path separator before our dot, so we should
                    // have a good chance at having a non-empty extension
                    preDotState = -1;
                }
            }
            if (startDot === -1 ||
                end === -1 ||
                // We saw a non-dot character immediately before the dot
                preDotState === 0 ||
                // The (right-most) trimmed path component is exactly '..'
                (preDotState === 1 &&
                    startDot === end - 1 &&
                    startDot === startPart + 1)) {
                return '';
            }
            return path.slice(startDot, end);
        },
        format: _format.bind(null, '\\'),
        parse(path) {
            validateString(path, 'path');
            const ret = { root: '', dir: '', base: '', ext: '', name: '' };
            if (path.length === 0) {
                return ret;
            }
            const len = path.length;
            let rootEnd = 0;
            let code = path.charCodeAt(0);
            if (len === 1) {
                if (isPathSeparator(code)) {
                    // `path` contains just a path separator, exit early to avoid
                    // unnecessary work
                    ret.root = ret.dir = path;
                    return ret;
                }
                ret.base = ret.name = path;
                return ret;
            }
            // Try to match a root
            if (isPathSeparator(code)) {
                // Possible UNC root
                rootEnd = 1;
                if (isPathSeparator(path.charCodeAt(1))) {
                    // Matched double path separator at beginning
                    let j = 2;
                    let last = j;
                    // Match 1 or more non-path separators
                    while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                        j++;
                    }
                    if (j < len && j !== last) {
                        // Matched!
                        last = j;
                        // Match 1 or more path separators
                        while (j < len && isPathSeparator(path.charCodeAt(j))) {
                            j++;
                        }
                        if (j < len && j !== last) {
                            // Matched!
                            last = j;
                            // Match 1 or more non-path separators
                            while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                                j++;
                            }
                            if (j === len) {
                                // We matched a UNC root only
                                rootEnd = j;
                            }
                            else if (j !== last) {
                                // We matched a UNC root with leftovers
                                rootEnd = j + 1;
                            }
                        }
                    }
                }
            }
            else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
                // Possible device root
                if (len <= 2) {
                    // `path` contains just a drive root, exit early to avoid
                    // unnecessary work
                    ret.root = ret.dir = path;
                    return ret;
                }
                rootEnd = 2;
                if (isPathSeparator(path.charCodeAt(2))) {
                    if (len === 3) {
                        // `path` contains just a drive root, exit early to avoid
                        // unnecessary work
                        ret.root = ret.dir = path;
                        return ret;
                    }
                    rootEnd = 3;
                }
            }
            if (rootEnd > 0) {
                ret.root = path.slice(0, rootEnd);
            }
            let startDot = -1;
            let startPart = rootEnd;
            let end = -1;
            let matchedSlash = true;
            let i = path.length - 1;
            // Track the state of characters (if any) we see before our first dot and
            // after any path separator we find
            let preDotState = 0;
            // Get non-dir info
            for (; i >= rootEnd; --i) {
                code = path.charCodeAt(i);
                if (isPathSeparator(code)) {
                    // If we reached a path separator that was not part of a set of path
                    // separators at the end of the string, stop now
                    if (!matchedSlash) {
                        startPart = i + 1;
                        break;
                    }
                    continue;
                }
                if (end === -1) {
                    // We saw the first non-path separator, mark this as the end of our
                    // extension
                    matchedSlash = false;
                    end = i + 1;
                }
                if (code === CHAR_DOT) {
                    // If this is our first dot, mark it as the start of our extension
                    if (startDot === -1) {
                        startDot = i;
                    }
                    else if (preDotState !== 1) {
                        preDotState = 1;
                    }
                }
                else if (startDot !== -1) {
                    // We saw a non-dot and non-path separator before our dot, so we should
                    // have a good chance at having a non-empty extension
                    preDotState = -1;
                }
            }
            if (end !== -1) {
                if (startDot === -1 ||
                    // We saw a non-dot character immediately before the dot
                    preDotState === 0 ||
                    // The (right-most) trimmed path component is exactly '..'
                    (preDotState === 1 &&
                        startDot === end - 1 &&
                        startDot === startPart + 1)) {
                    ret.base = ret.name = path.slice(startPart, end);
                }
                else {
                    ret.name = path.slice(startPart, startDot);
                    ret.base = path.slice(startPart, end);
                    ret.ext = path.slice(startDot, end);
                }
            }
            // If the directory is the root, use the entire root as the `dir` including
            // the trailing slash if any (`C:\abc` -> `C:\`). Otherwise, strip out the
            // trailing slash (`C:\abc\def` -> `C:\abc`).
            if (startPart > 0 && startPart !== rootEnd) {
                ret.dir = path.slice(0, startPart - 1);
            }
            else {
                ret.dir = ret.root;
            }
            return ret;
        },
        sep: '\\',
        delimiter: ';',
        win32: null,
        posix: null
    };
    const posix = {
        // path.resolve([from ...], to)
        resolve(...pathSegments) {
            let resolvedPath = '';
            let resolvedAbsolute = false;
            for (let i = pathSegments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
                const path = i >= 0 ? pathSegments[i] : cwd();
                validateString(path, 'path');
                // Skip empty entries
                if (path.length === 0) {
                    continue;
                }
                resolvedPath = `${path}/${resolvedPath}`;
                resolvedAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
            }
            // At this point the path should be resolved to a full absolute path, but
            // handle relative paths to be safe (might happen when process.cwd() fails)
            // Normalize the path
            resolvedPath = normalizeString(resolvedPath, !resolvedAbsolute, '/', isPosixPathSeparator);
            if (resolvedAbsolute) {
                return `/${resolvedPath}`;
            }
            return resolvedPath.length > 0 ? resolvedPath : '.';
        },
        normalize(path) {
            validateString(path, 'path');
            if (path.length === 0) {
                return '.';
            }
            const isAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
            const trailingSeparator = path.charCodeAt(path.length - 1) === CHAR_FORWARD_SLASH;
            // Normalize the path
            path = normalizeString(path, !isAbsolute, '/', isPosixPathSeparator);
            if (path.length === 0) {
                if (isAbsolute) {
                    return '/';
                }
                return trailingSeparator ? './' : '.';
            }
            if (trailingSeparator) {
                path += '/';
            }
            return isAbsolute ? `/${path}` : path;
        },
        isAbsolute(path) {
            validateString(path, 'path');
            return path.length > 0 && path.charCodeAt(0) === CHAR_FORWARD_SLASH;
        },
        join(...paths) {
            if (paths.length === 0) {
                return '.';
            }
            let joined;
            for (let i = 0; i < paths.length; ++i) {
                const arg = paths[i];
                validateString(arg, 'path');
                if (arg.length > 0) {
                    if (joined === undefined) {
                        joined = arg;
                    }
                    else {
                        joined += `/${arg}`;
                    }
                }
            }
            if (joined === undefined) {
                return '.';
            }
            return posix.normalize(joined);
        },
        relative(from, to) {
            validateString(from, 'from');
            validateString(to, 'to');
            if (from === to) {
                return '';
            }
            // Trim leading forward slashes.
            from = posix.resolve(from);
            to = posix.resolve(to);
            if (from === to) {
                return '';
            }
            const fromStart = 1;
            const fromEnd = from.length;
            const fromLen = fromEnd - fromStart;
            const toStart = 1;
            const toLen = to.length - toStart;
            // Compare paths to find the longest common path from root
            const length = (fromLen < toLen ? fromLen : toLen);
            let lastCommonSep = -1;
            let i = 0;
            for (; i < length; i++) {
                const fromCode = from.charCodeAt(fromStart + i);
                if (fromCode !== to.charCodeAt(toStart + i)) {
                    break;
                }
                else if (fromCode === CHAR_FORWARD_SLASH) {
                    lastCommonSep = i;
                }
            }
            if (i === length) {
                if (toLen > length) {
                    if (to.charCodeAt(toStart + i) === CHAR_FORWARD_SLASH) {
                        // We get here if `from` is the exact base path for `to`.
                        // For example: from='/foo/bar'; to='/foo/bar/baz'
                        return to.slice(toStart + i + 1);
                    }
                    if (i === 0) {
                        // We get here if `from` is the root
                        // For example: from='/'; to='/foo'
                        return to.slice(toStart + i);
                    }
                }
                else if (fromLen > length) {
                    if (from.charCodeAt(fromStart + i) === CHAR_FORWARD_SLASH) {
                        // We get here if `to` is the exact base path for `from`.
                        // For example: from='/foo/bar/baz'; to='/foo/bar'
                        lastCommonSep = i;
                    }
                    else if (i === 0) {
                        // We get here if `to` is the root.
                        // For example: from='/foo/bar'; to='/'
                        lastCommonSep = 0;
                    }
                }
            }
            let out = '';
            // Generate the relative path based on the path difference between `to`
            // and `from`.
            for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
                if (i === fromEnd || from.charCodeAt(i) === CHAR_FORWARD_SLASH) {
                    out += out.length === 0 ? '..' : '/..';
                }
            }
            // Lastly, append the rest of the destination (`to`) path that comes after
            // the common path parts.
            return `${out}${to.slice(toStart + lastCommonSep)}`;
        },
        toNamespacedPath(path) {
            // Non-op on posix systems
            return path;
        },
        dirname(path) {
            validateString(path, 'path');
            if (path.length === 0) {
                return '.';
            }
            const hasRoot = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
            let end = -1;
            let matchedSlash = true;
            for (let i = path.length - 1; i >= 1; --i) {
                if (path.charCodeAt(i) === CHAR_FORWARD_SLASH) {
                    if (!matchedSlash) {
                        end = i;
                        break;
                    }
                }
                else {
                    // We saw the first non-path separator
                    matchedSlash = false;
                }
            }
            if (end === -1) {
                return hasRoot ? '/' : '.';
            }
            if (hasRoot && end === 1) {
                return '//';
            }
            return path.slice(0, end);
        },
        basename(path, ext) {
            if (ext !== undefined) {
                validateString(ext, 'ext');
            }
            validateString(path, 'path');
            let start = 0;
            let end = -1;
            let matchedSlash = true;
            let i;
            if (ext !== undefined && ext.length > 0 && ext.length <= path.length) {
                if (ext === path) {
                    return '';
                }
                let extIdx = ext.length - 1;
                let firstNonSlashEnd = -1;
                for (i = path.length - 1; i >= 0; --i) {
                    const code = path.charCodeAt(i);
                    if (code === CHAR_FORWARD_SLASH) {
                        // If we reached a path separator that was not part of a set of path
                        // separators at the end of the string, stop now
                        if (!matchedSlash) {
                            start = i + 1;
                            break;
                        }
                    }
                    else {
                        if (firstNonSlashEnd === -1) {
                            // We saw the first non-path separator, remember this index in case
                            // we need it if the extension ends up not matching
                            matchedSlash = false;
                            firstNonSlashEnd = i + 1;
                        }
                        if (extIdx >= 0) {
                            // Try to match the explicit extension
                            if (code === ext.charCodeAt(extIdx)) {
                                if (--extIdx === -1) {
                                    // We matched the extension, so mark this as the end of our path
                                    // component
                                    end = i;
                                }
                            }
                            else {
                                // Extension does not match, so our result is the entire path
                                // component
                                extIdx = -1;
                                end = firstNonSlashEnd;
                            }
                        }
                    }
                }
                if (start === end) {
                    end = firstNonSlashEnd;
                }
                else if (end === -1) {
                    end = path.length;
                }
                return path.slice(start, end);
            }
            for (i = path.length - 1; i >= 0; --i) {
                if (path.charCodeAt(i) === CHAR_FORWARD_SLASH) {
                    // If we reached a path separator that was not part of a set of path
                    // separators at the end of the string, stop now
                    if (!matchedSlash) {
                        start = i + 1;
                        break;
                    }
                }
                else if (end === -1) {
                    // We saw the first non-path separator, mark this as the end of our
                    // path component
                    matchedSlash = false;
                    end = i + 1;
                }
            }
            if (end === -1) {
                return '';
            }
            return path.slice(start, end);
        },
        extname(path) {
            validateString(path, 'path');
            let startDot = -1;
            let startPart = 0;
            let end = -1;
            let matchedSlash = true;
            // Track the state of characters (if any) we see before our first dot and
            // after any path separator we find
            let preDotState = 0;
            for (let i = path.length - 1; i >= 0; --i) {
                const code = path.charCodeAt(i);
                if (code === CHAR_FORWARD_SLASH) {
                    // If we reached a path separator that was not part of a set of path
                    // separators at the end of the string, stop now
                    if (!matchedSlash) {
                        startPart = i + 1;
                        break;
                    }
                    continue;
                }
                if (end === -1) {
                    // We saw the first non-path separator, mark this as the end of our
                    // extension
                    matchedSlash = false;
                    end = i + 1;
                }
                if (code === CHAR_DOT) {
                    // If this is our first dot, mark it as the start of our extension
                    if (startDot === -1) {
                        startDot = i;
                    }
                    else if (preDotState !== 1) {
                        preDotState = 1;
                    }
                }
                else if (startDot !== -1) {
                    // We saw a non-dot and non-path separator before our dot, so we should
                    // have a good chance at having a non-empty extension
                    preDotState = -1;
                }
            }
            if (startDot === -1 ||
                end === -1 ||
                // We saw a non-dot character immediately before the dot
                preDotState === 0 ||
                // The (right-most) trimmed path component is exactly '..'
                (preDotState === 1 &&
                    startDot === end - 1 &&
                    startDot === startPart + 1)) {
                return '';
            }
            return path.slice(startDot, end);
        },
        format: _format.bind(null, '/'),
        parse(path) {
            validateString(path, 'path');
            const ret = { root: '', dir: '', base: '', ext: '', name: '' };
            if (path.length === 0) {
                return ret;
            }
            const isAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
            let start;
            if (isAbsolute) {
                ret.root = '/';
                start = 1;
            }
            else {
                start = 0;
            }
            let startDot = -1;
            let startPart = 0;
            let end = -1;
            let matchedSlash = true;
            let i = path.length - 1;
            // Track the state of characters (if any) we see before our first dot and
            // after any path separator we find
            let preDotState = 0;
            // Get non-dir info
            for (; i >= start; --i) {
                const code = path.charCodeAt(i);
                if (code === CHAR_FORWARD_SLASH) {
                    // If we reached a path separator that was not part of a set of path
                    // separators at the end of the string, stop now
                    if (!matchedSlash) {
                        startPart = i + 1;
                        break;
                    }
                    continue;
                }
                if (end === -1) {
                    // We saw the first non-path separator, mark this as the end of our
                    // extension
                    matchedSlash = false;
                    end = i + 1;
                }
                if (code === CHAR_DOT) {
                    // If this is our first dot, mark it as the start of our extension
                    if (startDot === -1) {
                        startDot = i;
                    }
                    else if (preDotState !== 1) {
                        preDotState = 1;
                    }
                }
                else if (startDot !== -1) {
                    // We saw a non-dot and non-path separator before our dot, so we should
                    // have a good chance at having a non-empty extension
                    preDotState = -1;
                }
            }
            if (end !== -1) {
                const start = startPart === 0 && isAbsolute ? 1 : startPart;
                if (startDot === -1 ||
                    // We saw a non-dot character immediately before the dot
                    preDotState === 0 ||
                    // The (right-most) trimmed path component is exactly '..'
                    (preDotState === 1 &&
                        startDot === end - 1 &&
                        startDot === startPart + 1)) {
                    ret.base = ret.name = path.slice(start, end);
                }
                else {
                    ret.name = path.slice(start, startDot);
                    ret.base = path.slice(start, end);
                    ret.ext = path.slice(startDot, end);
                }
            }
            if (startPart > 0) {
                ret.dir = path.slice(0, startPart - 1);
            }
            else if (isAbsolute) {
                ret.dir = '/';
            }
            return ret;
        },
        sep: '/',
        delimiter: ':',
        win32: null,
        posix: null
    };
    posix.win32 = win32.win32 = win32;
    posix.posix = win32.posix = posix;
    const normalize = (platform === 'win32' ? win32.normalize : posix.normalize);
    (platform === 'win32' ? win32.resolve : posix.resolve);
    (platform === 'win32' ? win32.relative : posix.relative);
    (platform === 'win32' ? win32.dirname : posix.dirname);
    const basename = (platform === 'win32' ? win32.basename : posix.basename);
    const extname = (platform === 'win32' ? win32.extname : posix.extname);
    const sep = (platform === 'win32' ? win32.sep : posix.sep);

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const _schemePattern = /^\w[\w\d+.-]*$/;
    const _singleSlashStart = /^\//;
    const _doubleSlashStart = /^\/\//;
    function _validateUri(ret, _strict) {
        // scheme, must be set
        if (!ret.scheme && _strict) {
            throw new Error(`[UriError]: Scheme is missing: {scheme: "", authority: "${ret.authority}", path: "${ret.path}", query: "${ret.query}", fragment: "${ret.fragment}"}`);
        }
        // scheme, https://tools.ietf.org/html/rfc3986#section-3.1
        // ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
        if (ret.scheme && !_schemePattern.test(ret.scheme)) {
            throw new Error('[UriError]: Scheme contains illegal characters.');
        }
        // path, http://tools.ietf.org/html/rfc3986#section-3.3
        // If a URI contains an authority component, then the path component
        // must either be empty or begin with a slash ("/") character.  If a URI
        // does not contain an authority component, then the path cannot begin
        // with two slash characters ("//").
        if (ret.path) {
            if (ret.authority) {
                if (!_singleSlashStart.test(ret.path)) {
                    throw new Error('[UriError]: If a URI contains an authority component, then the path component must either be empty or begin with a slash ("/") character');
                }
            }
            else {
                if (_doubleSlashStart.test(ret.path)) {
                    throw new Error('[UriError]: If a URI does not contain an authority component, then the path cannot begin with two slash characters ("//")');
                }
            }
        }
    }
    // for a while we allowed uris *without* schemes and this is the migration
    // for them, e.g. an uri without scheme and without strict-mode warns and falls
    // back to the file-scheme. that should cause the least carnage and still be a
    // clear warning
    function _schemeFix(scheme, _strict) {
        if (!scheme && !_strict) {
            return 'file';
        }
        return scheme;
    }
    // implements a bit of https://tools.ietf.org/html/rfc3986#section-5
    function _referenceResolution(scheme, path) {
        // the slash-character is our 'default base' as we don't
        // support constructing URIs relative to other URIs. This
        // also means that we alter and potentially break paths.
        // see https://tools.ietf.org/html/rfc3986#section-5.1.4
        switch (scheme) {
            case 'https':
            case 'http':
            case 'file':
                if (!path) {
                    path = _slash;
                }
                else if (path[0] !== _slash) {
                    path = _slash + path;
                }
                break;
        }
        return path;
    }
    const _empty = '';
    const _slash = '/';
    const _regexp = /^(([^:/?#]+?):)?(\/\/([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/;
    /**
     * Uniform Resource Identifier (URI) http://tools.ietf.org/html/rfc3986.
     * This class is a simple parser which creates the basic component parts
     * (http://tools.ietf.org/html/rfc3986#section-3) with minimal validation
     * and encoding.
     *
     * ```txt
     *       foo://example.com:8042/over/there?name=ferret#nose
     *       \_/   \______________/\_________/ \_________/ \__/
     *        |           |            |            |        |
     *     scheme     authority       path        query   fragment
     *        |   _____________________|__
     *       / \ /                        \
     *       urn:example:animal:ferret:nose
     * ```
     */
    class URI$1 {
        /**
         * @internal
         */
        constructor(schemeOrData, authority, path, query, fragment, _strict = false) {
            if (typeof schemeOrData === 'object') {
                this.scheme = schemeOrData.scheme || _empty;
                this.authority = schemeOrData.authority || _empty;
                this.path = schemeOrData.path || _empty;
                this.query = schemeOrData.query || _empty;
                this.fragment = schemeOrData.fragment || _empty;
                // no validation because it's this URI
                // that creates uri components.
                // _validateUri(this);
            }
            else {
                this.scheme = _schemeFix(schemeOrData, _strict);
                this.authority = authority || _empty;
                this.path = _referenceResolution(this.scheme, path || _empty);
                this.query = query || _empty;
                this.fragment = fragment || _empty;
                _validateUri(this, _strict);
            }
        }
        static isUri(thing) {
            if (thing instanceof URI$1) {
                return true;
            }
            if (!thing) {
                return false;
            }
            return typeof thing.authority === 'string'
                && typeof thing.fragment === 'string'
                && typeof thing.path === 'string'
                && typeof thing.query === 'string'
                && typeof thing.scheme === 'string'
                && typeof thing.fsPath === 'string'
                && typeof thing.with === 'function'
                && typeof thing.toString === 'function';
        }
        // ---- filesystem path -----------------------
        /**
         * Returns a string representing the corresponding file system path of this URI.
         * Will handle UNC paths, normalizes windows drive letters to lower-case, and uses the
         * platform specific path separator.
         *
         * * Will *not* validate the path for invalid characters and semantics.
         * * Will *not* look at the scheme of this URI.
         * * The result shall *not* be used for display purposes but for accessing a file on disk.
         *
         *
         * The *difference* to `URI#path` is the use of the platform specific separator and the handling
         * of UNC paths. See the below sample of a file-uri with an authority (UNC path).
         *
         * ```ts
            const u = URI.parse('file://server/c$/folder/file.txt')
            u.authority === 'server'
            u.path === '/shares/c$/file.txt'
            u.fsPath === '\\server\c$\folder\file.txt'
        ```
         *
         * Using `URI#path` to read a file (using fs-apis) would not be enough because parts of the path,
         * namely the server name, would be missing. Therefore `URI#fsPath` exists - it's sugar to ease working
         * with URIs that represent files on disk (`file` scheme).
         */
        get fsPath() {
            // if (this.scheme !== 'file') {
            // 	console.warn(`[UriError] calling fsPath with scheme ${this.scheme}`);
            // }
            return uriToFsPath(this, false);
        }
        // ---- modify to new -------------------------
        with(change) {
            if (!change) {
                return this;
            }
            let { scheme, authority, path, query, fragment } = change;
            if (scheme === undefined) {
                scheme = this.scheme;
            }
            else if (scheme === null) {
                scheme = _empty;
            }
            if (authority === undefined) {
                authority = this.authority;
            }
            else if (authority === null) {
                authority = _empty;
            }
            if (path === undefined) {
                path = this.path;
            }
            else if (path === null) {
                path = _empty;
            }
            if (query === undefined) {
                query = this.query;
            }
            else if (query === null) {
                query = _empty;
            }
            if (fragment === undefined) {
                fragment = this.fragment;
            }
            else if (fragment === null) {
                fragment = _empty;
            }
            if (scheme === this.scheme
                && authority === this.authority
                && path === this.path
                && query === this.query
                && fragment === this.fragment) {
                return this;
            }
            return new Uri(scheme, authority, path, query, fragment);
        }
        // ---- parse & validate ------------------------
        /**
         * Creates a new URI from a string, e.g. `http://www.example.com/some/path`,
         * `file:///usr/home`, or `scheme:with/path`.
         *
         * @param value A string which represents an URI (see `URI#toString`).
         */
        static parse(value, _strict = false) {
            const match = _regexp.exec(value);
            if (!match) {
                return new Uri(_empty, _empty, _empty, _empty, _empty);
            }
            return new Uri(match[2] || _empty, percentDecode(match[4] || _empty), percentDecode(match[5] || _empty), percentDecode(match[7] || _empty), percentDecode(match[9] || _empty), _strict);
        }
        /**
         * Creates a new URI from a file system path, e.g. `c:\my\files`,
         * `/usr/home`, or `\\server\share\some\path`.
         *
         * The *difference* between `URI#parse` and `URI#file` is that the latter treats the argument
         * as path, not as stringified-uri. E.g. `URI.file(path)` is **not the same as**
         * `URI.parse('file://' + path)` because the path might contain characters that are
         * interpreted (# and ?). See the following sample:
         * ```ts
        const good = URI.file('/coding/c#/project1');
        good.scheme === 'file';
        good.path === '/coding/c#/project1';
        good.fragment === '';
        const bad = URI.parse('file://' + '/coding/c#/project1');
        bad.scheme === 'file';
        bad.path === '/coding/c'; // path is now broken
        bad.fragment === '/project1';
        ```
         *
         * @param path A file system path (see `URI#fsPath`)
         */
        static file(path) {
            let authority = _empty;
            // normalize to fwd-slashes on windows,
            // on other systems bwd-slashes are valid
            // filename character, eg /f\oo/ba\r.txt
            if (isWindows) {
                path = path.replace(/\\/g, _slash);
            }
            // check for authority as used in UNC shares
            // or use the path as given
            if (path[0] === _slash && path[1] === _slash) {
                const idx = path.indexOf(_slash, 2);
                if (idx === -1) {
                    authority = path.substring(2);
                    path = _slash;
                }
                else {
                    authority = path.substring(2, idx);
                    path = path.substring(idx) || _slash;
                }
            }
            return new Uri('file', authority, path, _empty, _empty);
        }
        static from(components) {
            const result = new Uri(components.scheme, components.authority, components.path, components.query, components.fragment);
            _validateUri(result, true);
            return result;
        }
        /**
         * Join a URI path with path fragments and normalizes the resulting path.
         *
         * @param uri The input URI.
         * @param pathFragment The path fragment to add to the URI path.
         * @returns The resulting URI.
         */
        static joinPath(uri, ...pathFragment) {
            if (!uri.path) {
                throw new Error(`[UriError]: cannot call joinPath on URI without path`);
            }
            let newPath;
            if (isWindows && uri.scheme === 'file') {
                newPath = URI$1.file(win32.join(uriToFsPath(uri, true), ...pathFragment)).path;
            }
            else {
                newPath = posix.join(uri.path, ...pathFragment);
            }
            return uri.with({ path: newPath });
        }
        // ---- printing/externalize ---------------------------
        /**
         * Creates a string representation for this URI. It's guaranteed that calling
         * `URI.parse` with the result of this function creates an URI which is equal
         * to this URI.
         *
         * * The result shall *not* be used for display purposes but for externalization or transport.
         * * The result will be encoded using the percentage encoding and encoding happens mostly
         * ignore the scheme-specific encoding rules.
         *
         * @param skipEncoding Do not encode the result, default is `false`
         */
        toString(skipEncoding = false) {
            return _asFormatted(this, skipEncoding);
        }
        toJSON() {
            return this;
        }
        static revive(data) {
            if (!data) {
                return data;
            }
            else if (data instanceof URI$1) {
                return data;
            }
            else {
                const result = new Uri(data);
                result._formatted = data.external;
                result._fsPath = data._sep === _pathSepMarker ? data.fsPath : null;
                return result;
            }
        }
    }
    const _pathSepMarker = isWindows ? 1 : undefined;
    // This class exists so that URI is compatible with vscode.Uri (API).
    class Uri extends URI$1 {
        constructor() {
            super(...arguments);
            this._formatted = null;
            this._fsPath = null;
        }
        get fsPath() {
            if (!this._fsPath) {
                this._fsPath = uriToFsPath(this, false);
            }
            return this._fsPath;
        }
        toString(skipEncoding = false) {
            if (!skipEncoding) {
                if (!this._formatted) {
                    this._formatted = _asFormatted(this, false);
                }
                return this._formatted;
            }
            else {
                // we don't cache that
                return _asFormatted(this, true);
            }
        }
        toJSON() {
            const res = {
                $mid: 1 /* Uri */
            };
            // cached state
            if (this._fsPath) {
                res.fsPath = this._fsPath;
                res._sep = _pathSepMarker;
            }
            if (this._formatted) {
                res.external = this._formatted;
            }
            // uri components
            if (this.path) {
                res.path = this.path;
            }
            if (this.scheme) {
                res.scheme = this.scheme;
            }
            if (this.authority) {
                res.authority = this.authority;
            }
            if (this.query) {
                res.query = this.query;
            }
            if (this.fragment) {
                res.fragment = this.fragment;
            }
            return res;
        }
    }
    // reserved characters: https://tools.ietf.org/html/rfc3986#section-2.2
    const encodeTable = {
        [58 /* Colon */]: '%3A',
        [47 /* Slash */]: '%2F',
        [63 /* QuestionMark */]: '%3F',
        [35 /* Hash */]: '%23',
        [91 /* OpenSquareBracket */]: '%5B',
        [93 /* CloseSquareBracket */]: '%5D',
        [64 /* AtSign */]: '%40',
        [33 /* ExclamationMark */]: '%21',
        [36 /* DollarSign */]: '%24',
        [38 /* Ampersand */]: '%26',
        [39 /* SingleQuote */]: '%27',
        [40 /* OpenParen */]: '%28',
        [41 /* CloseParen */]: '%29',
        [42 /* Asterisk */]: '%2A',
        [43 /* Plus */]: '%2B',
        [44 /* Comma */]: '%2C',
        [59 /* Semicolon */]: '%3B',
        [61 /* Equals */]: '%3D',
        [32 /* Space */]: '%20',
    };
    function encodeURIComponentFast(uriComponent, allowSlash) {
        let res = undefined;
        let nativeEncodePos = -1;
        for (let pos = 0; pos < uriComponent.length; pos++) {
            const code = uriComponent.charCodeAt(pos);
            // unreserved characters: https://tools.ietf.org/html/rfc3986#section-2.3
            if ((code >= 97 /* a */ && code <= 122 /* z */)
                || (code >= 65 /* A */ && code <= 90 /* Z */)
                || (code >= 48 /* Digit0 */ && code <= 57 /* Digit9 */)
                || code === 45 /* Dash */
                || code === 46 /* Period */
                || code === 95 /* Underline */
                || code === 126 /* Tilde */
                || (allowSlash && code === 47 /* Slash */)) {
                // check if we are delaying native encode
                if (nativeEncodePos !== -1) {
                    res += encodeURIComponent(uriComponent.substring(nativeEncodePos, pos));
                    nativeEncodePos = -1;
                }
                // check if we write into a new string (by default we try to return the param)
                if (res !== undefined) {
                    res += uriComponent.charAt(pos);
                }
            }
            else {
                // encoding needed, we need to allocate a new string
                if (res === undefined) {
                    res = uriComponent.substr(0, pos);
                }
                // check with default table first
                const escaped = encodeTable[code];
                if (escaped !== undefined) {
                    // check if we are delaying native encode
                    if (nativeEncodePos !== -1) {
                        res += encodeURIComponent(uriComponent.substring(nativeEncodePos, pos));
                        nativeEncodePos = -1;
                    }
                    // append escaped variant to result
                    res += escaped;
                }
                else if (nativeEncodePos === -1) {
                    // use native encode only when needed
                    nativeEncodePos = pos;
                }
            }
        }
        if (nativeEncodePos !== -1) {
            res += encodeURIComponent(uriComponent.substring(nativeEncodePos));
        }
        return res !== undefined ? res : uriComponent;
    }
    function encodeURIComponentMinimal(path) {
        let res = undefined;
        for (let pos = 0; pos < path.length; pos++) {
            const code = path.charCodeAt(pos);
            if (code === 35 /* Hash */ || code === 63 /* QuestionMark */) {
                if (res === undefined) {
                    res = path.substr(0, pos);
                }
                res += encodeTable[code];
            }
            else {
                if (res !== undefined) {
                    res += path[pos];
                }
            }
        }
        return res !== undefined ? res : path;
    }
    /**
     * Compute `fsPath` for the given uri
     */
    function uriToFsPath(uri, keepDriveLetterCasing) {
        let value;
        if (uri.authority && uri.path.length > 1 && uri.scheme === 'file') {
            // unc path: file://shares/c$/far/boo
            value = `//${uri.authority}${uri.path}`;
        }
        else if (uri.path.charCodeAt(0) === 47 /* Slash */
            && (uri.path.charCodeAt(1) >= 65 /* A */ && uri.path.charCodeAt(1) <= 90 /* Z */ || uri.path.charCodeAt(1) >= 97 /* a */ && uri.path.charCodeAt(1) <= 122 /* z */)
            && uri.path.charCodeAt(2) === 58 /* Colon */) {
            if (!keepDriveLetterCasing) {
                // windows drive letter: file:///c:/far/boo
                value = uri.path[1].toLowerCase() + uri.path.substr(2);
            }
            else {
                value = uri.path.substr(1);
            }
        }
        else {
            // other path
            value = uri.path;
        }
        if (isWindows) {
            value = value.replace(/\//g, '\\');
        }
        return value;
    }
    /**
     * Create the external version of a uri
     */
    function _asFormatted(uri, skipEncoding) {
        const encoder = !skipEncoding
            ? encodeURIComponentFast
            : encodeURIComponentMinimal;
        let res = '';
        let { scheme, authority, path, query, fragment } = uri;
        if (scheme) {
            res += scheme;
            res += ':';
        }
        if (authority || scheme === 'file') {
            res += _slash;
            res += _slash;
        }
        if (authority) {
            let idx = authority.indexOf('@');
            if (idx !== -1) {
                // <user>@<auth>
                const userinfo = authority.substr(0, idx);
                authority = authority.substr(idx + 1);
                idx = userinfo.indexOf(':');
                if (idx === -1) {
                    res += encoder(userinfo, false);
                }
                else {
                    // <user>:<pass>@<auth>
                    res += encoder(userinfo.substr(0, idx), false);
                    res += ':';
                    res += encoder(userinfo.substr(idx + 1), false);
                }
                res += '@';
            }
            authority = authority.toLowerCase();
            idx = authority.indexOf(':');
            if (idx === -1) {
                res += encoder(authority, false);
            }
            else {
                // <auth>:<port>
                res += encoder(authority.substr(0, idx), false);
                res += authority.substr(idx);
            }
        }
        if (path) {
            // lower-case windows drive letters in /C:/fff or C:/fff
            if (path.length >= 3 && path.charCodeAt(0) === 47 /* Slash */ && path.charCodeAt(2) === 58 /* Colon */) {
                const code = path.charCodeAt(1);
                if (code >= 65 /* A */ && code <= 90 /* Z */) {
                    path = `/${String.fromCharCode(code + 32)}:${path.substr(3)}`; // "/c:".length === 3
                }
            }
            else if (path.length >= 2 && path.charCodeAt(1) === 58 /* Colon */) {
                const code = path.charCodeAt(0);
                if (code >= 65 /* A */ && code <= 90 /* Z */) {
                    path = `${String.fromCharCode(code + 32)}:${path.substr(2)}`; // "/c:".length === 3
                }
            }
            // encode the rest of the path
            res += encoder(path, true);
        }
        if (query) {
            res += '?';
            res += encoder(query, false);
        }
        if (fragment) {
            res += '#';
            res += !skipEncoding ? encodeURIComponentFast(fragment, false) : fragment;
        }
        return res;
    }
    // --- decode
    function decodeURIComponentGraceful(str) {
        try {
            return decodeURIComponent(str);
        }
        catch (_a) {
            if (str.length > 3) {
                return str.substr(0, 3) + decodeURIComponentGraceful(str.substr(3));
            }
            else {
                return str;
            }
        }
    }
    const _rEncodedAsHex = /(%[0-9A-Za-z][0-9A-Za-z])+/g;
    function percentDecode(str) {
        if (!str.match(_rEncodedAsHex)) {
            return str;
        }
        return str.replace(_rEncodedAsHex, (match) => decodeURIComponentGraceful(match));
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    /**
     * A position in the editor.
     */
    class Position$1 {
        constructor(lineNumber, column) {
            this.lineNumber = lineNumber;
            this.column = column;
        }
        /**
         * Create a new position from this position.
         *
         * @param newLineNumber new line number
         * @param newColumn new column
         */
        with(newLineNumber = this.lineNumber, newColumn = this.column) {
            if (newLineNumber === this.lineNumber && newColumn === this.column) {
                return this;
            }
            else {
                return new Position$1(newLineNumber, newColumn);
            }
        }
        /**
         * Derive a new position from this position.
         *
         * @param deltaLineNumber line number delta
         * @param deltaColumn column delta
         */
        delta(deltaLineNumber = 0, deltaColumn = 0) {
            return this.with(this.lineNumber + deltaLineNumber, this.column + deltaColumn);
        }
        /**
         * Test if this position equals other position
         */
        equals(other) {
            return Position$1.equals(this, other);
        }
        /**
         * Test if position `a` equals position `b`
         */
        static equals(a, b) {
            if (!a && !b) {
                return true;
            }
            return (!!a &&
                !!b &&
                a.lineNumber === b.lineNumber &&
                a.column === b.column);
        }
        /**
         * Test if this position is before other position.
         * If the two positions are equal, the result will be false.
         */
        isBefore(other) {
            return Position$1.isBefore(this, other);
        }
        /**
         * Test if position `a` is before position `b`.
         * If the two positions are equal, the result will be false.
         */
        static isBefore(a, b) {
            if (a.lineNumber < b.lineNumber) {
                return true;
            }
            if (b.lineNumber < a.lineNumber) {
                return false;
            }
            return a.column < b.column;
        }
        /**
         * Test if this position is before other position.
         * If the two positions are equal, the result will be true.
         */
        isBeforeOrEqual(other) {
            return Position$1.isBeforeOrEqual(this, other);
        }
        /**
         * Test if position `a` is before position `b`.
         * If the two positions are equal, the result will be true.
         */
        static isBeforeOrEqual(a, b) {
            if (a.lineNumber < b.lineNumber) {
                return true;
            }
            if (b.lineNumber < a.lineNumber) {
                return false;
            }
            return a.column <= b.column;
        }
        /**
         * A function that compares positions, useful for sorting
         */
        static compare(a, b) {
            const aLineNumber = a.lineNumber | 0;
            const bLineNumber = b.lineNumber | 0;
            if (aLineNumber === bLineNumber) {
                const aColumn = a.column | 0;
                const bColumn = b.column | 0;
                return aColumn - bColumn;
            }
            return aLineNumber - bLineNumber;
        }
        /**
         * Clone this position.
         */
        clone() {
            return new Position$1(this.lineNumber, this.column);
        }
        /**
         * Convert to a human-readable representation.
         */
        toString() {
            return '(' + this.lineNumber + ',' + this.column + ')';
        }
        // ---
        /**
         * Create a `Position` from an `IPosition`.
         */
        static lift(pos) {
            return new Position$1(pos.lineNumber, pos.column);
        }
        /**
         * Test if `obj` is an `IPosition`.
         */
        static isIPosition(obj) {
            return (obj
                && (typeof obj.lineNumber === 'number')
                && (typeof obj.column === 'number'));
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    /**
     * A range in the editor. (startLineNumber,startColumn) is <= (endLineNumber,endColumn)
     */
    class Range$1 {
        constructor(startLineNumber, startColumn, endLineNumber, endColumn) {
            if ((startLineNumber > endLineNumber) || (startLineNumber === endLineNumber && startColumn > endColumn)) {
                this.startLineNumber = endLineNumber;
                this.startColumn = endColumn;
                this.endLineNumber = startLineNumber;
                this.endColumn = startColumn;
            }
            else {
                this.startLineNumber = startLineNumber;
                this.startColumn = startColumn;
                this.endLineNumber = endLineNumber;
                this.endColumn = endColumn;
            }
        }
        /**
         * Test if this range is empty.
         */
        isEmpty() {
            return Range$1.isEmpty(this);
        }
        /**
         * Test if `range` is empty.
         */
        static isEmpty(range) {
            return (range.startLineNumber === range.endLineNumber && range.startColumn === range.endColumn);
        }
        /**
         * Test if position is in this range. If the position is at the edges, will return true.
         */
        containsPosition(position) {
            return Range$1.containsPosition(this, position);
        }
        /**
         * Test if `position` is in `range`. If the position is at the edges, will return true.
         */
        static containsPosition(range, position) {
            if (position.lineNumber < range.startLineNumber || position.lineNumber > range.endLineNumber) {
                return false;
            }
            if (position.lineNumber === range.startLineNumber && position.column < range.startColumn) {
                return false;
            }
            if (position.lineNumber === range.endLineNumber && position.column > range.endColumn) {
                return false;
            }
            return true;
        }
        /**
         * Test if `position` is in `range`. If the position is at the edges, will return false.
         * @internal
         */
        static strictContainsPosition(range, position) {
            if (position.lineNumber < range.startLineNumber || position.lineNumber > range.endLineNumber) {
                return false;
            }
            if (position.lineNumber === range.startLineNumber && position.column <= range.startColumn) {
                return false;
            }
            if (position.lineNumber === range.endLineNumber && position.column >= range.endColumn) {
                return false;
            }
            return true;
        }
        /**
         * Test if range is in this range. If the range is equal to this range, will return true.
         */
        containsRange(range) {
            return Range$1.containsRange(this, range);
        }
        /**
         * Test if `otherRange` is in `range`. If the ranges are equal, will return true.
         */
        static containsRange(range, otherRange) {
            if (otherRange.startLineNumber < range.startLineNumber || otherRange.endLineNumber < range.startLineNumber) {
                return false;
            }
            if (otherRange.startLineNumber > range.endLineNumber || otherRange.endLineNumber > range.endLineNumber) {
                return false;
            }
            if (otherRange.startLineNumber === range.startLineNumber && otherRange.startColumn < range.startColumn) {
                return false;
            }
            if (otherRange.endLineNumber === range.endLineNumber && otherRange.endColumn > range.endColumn) {
                return false;
            }
            return true;
        }
        /**
         * Test if `range` is strictly in this range. `range` must start after and end before this range for the result to be true.
         */
        strictContainsRange(range) {
            return Range$1.strictContainsRange(this, range);
        }
        /**
         * Test if `otherRange` is strictly in `range` (must start after, and end before). If the ranges are equal, will return false.
         */
        static strictContainsRange(range, otherRange) {
            if (otherRange.startLineNumber < range.startLineNumber || otherRange.endLineNumber < range.startLineNumber) {
                return false;
            }
            if (otherRange.startLineNumber > range.endLineNumber || otherRange.endLineNumber > range.endLineNumber) {
                return false;
            }
            if (otherRange.startLineNumber === range.startLineNumber && otherRange.startColumn <= range.startColumn) {
                return false;
            }
            if (otherRange.endLineNumber === range.endLineNumber && otherRange.endColumn >= range.endColumn) {
                return false;
            }
            return true;
        }
        /**
         * A reunion of the two ranges.
         * The smallest position will be used as the start point, and the largest one as the end point.
         */
        plusRange(range) {
            return Range$1.plusRange(this, range);
        }
        /**
         * A reunion of the two ranges.
         * The smallest position will be used as the start point, and the largest one as the end point.
         */
        static plusRange(a, b) {
            let startLineNumber;
            let startColumn;
            let endLineNumber;
            let endColumn;
            if (b.startLineNumber < a.startLineNumber) {
                startLineNumber = b.startLineNumber;
                startColumn = b.startColumn;
            }
            else if (b.startLineNumber === a.startLineNumber) {
                startLineNumber = b.startLineNumber;
                startColumn = Math.min(b.startColumn, a.startColumn);
            }
            else {
                startLineNumber = a.startLineNumber;
                startColumn = a.startColumn;
            }
            if (b.endLineNumber > a.endLineNumber) {
                endLineNumber = b.endLineNumber;
                endColumn = b.endColumn;
            }
            else if (b.endLineNumber === a.endLineNumber) {
                endLineNumber = b.endLineNumber;
                endColumn = Math.max(b.endColumn, a.endColumn);
            }
            else {
                endLineNumber = a.endLineNumber;
                endColumn = a.endColumn;
            }
            return new Range$1(startLineNumber, startColumn, endLineNumber, endColumn);
        }
        /**
         * A intersection of the two ranges.
         */
        intersectRanges(range) {
            return Range$1.intersectRanges(this, range);
        }
        /**
         * A intersection of the two ranges.
         */
        static intersectRanges(a, b) {
            let resultStartLineNumber = a.startLineNumber;
            let resultStartColumn = a.startColumn;
            let resultEndLineNumber = a.endLineNumber;
            let resultEndColumn = a.endColumn;
            let otherStartLineNumber = b.startLineNumber;
            let otherStartColumn = b.startColumn;
            let otherEndLineNumber = b.endLineNumber;
            let otherEndColumn = b.endColumn;
            if (resultStartLineNumber < otherStartLineNumber) {
                resultStartLineNumber = otherStartLineNumber;
                resultStartColumn = otherStartColumn;
            }
            else if (resultStartLineNumber === otherStartLineNumber) {
                resultStartColumn = Math.max(resultStartColumn, otherStartColumn);
            }
            if (resultEndLineNumber > otherEndLineNumber) {
                resultEndLineNumber = otherEndLineNumber;
                resultEndColumn = otherEndColumn;
            }
            else if (resultEndLineNumber === otherEndLineNumber) {
                resultEndColumn = Math.min(resultEndColumn, otherEndColumn);
            }
            // Check if selection is now empty
            if (resultStartLineNumber > resultEndLineNumber) {
                return null;
            }
            if (resultStartLineNumber === resultEndLineNumber && resultStartColumn > resultEndColumn) {
                return null;
            }
            return new Range$1(resultStartLineNumber, resultStartColumn, resultEndLineNumber, resultEndColumn);
        }
        /**
         * Test if this range equals other.
         */
        equalsRange(other) {
            return Range$1.equalsRange(this, other);
        }
        /**
         * Test if range `a` equals `b`.
         */
        static equalsRange(a, b) {
            return (!!a &&
                !!b &&
                a.startLineNumber === b.startLineNumber &&
                a.startColumn === b.startColumn &&
                a.endLineNumber === b.endLineNumber &&
                a.endColumn === b.endColumn);
        }
        /**
         * Return the end position (which will be after or equal to the start position)
         */
        getEndPosition() {
            return Range$1.getEndPosition(this);
        }
        /**
         * Return the end position (which will be after or equal to the start position)
         */
        static getEndPosition(range) {
            return new Position$1(range.endLineNumber, range.endColumn);
        }
        /**
         * Return the start position (which will be before or equal to the end position)
         */
        getStartPosition() {
            return Range$1.getStartPosition(this);
        }
        /**
         * Return the start position (which will be before or equal to the end position)
         */
        static getStartPosition(range) {
            return new Position$1(range.startLineNumber, range.startColumn);
        }
        /**
         * Transform to a user presentable string representation.
         */
        toString() {
            return '[' + this.startLineNumber + ',' + this.startColumn + ' -> ' + this.endLineNumber + ',' + this.endColumn + ']';
        }
        /**
         * Create a new range using this range's start position, and using endLineNumber and endColumn as the end position.
         */
        setEndPosition(endLineNumber, endColumn) {
            return new Range$1(this.startLineNumber, this.startColumn, endLineNumber, endColumn);
        }
        /**
         * Create a new range using this range's end position, and using startLineNumber and startColumn as the start position.
         */
        setStartPosition(startLineNumber, startColumn) {
            return new Range$1(startLineNumber, startColumn, this.endLineNumber, this.endColumn);
        }
        /**
         * Create a new empty range using this range's start position.
         */
        collapseToStart() {
            return Range$1.collapseToStart(this);
        }
        /**
         * Create a new empty range using this range's start position.
         */
        static collapseToStart(range) {
            return new Range$1(range.startLineNumber, range.startColumn, range.startLineNumber, range.startColumn);
        }
        // ---
        static fromPositions(start, end = start) {
            return new Range$1(start.lineNumber, start.column, end.lineNumber, end.column);
        }
        static lift(range) {
            if (!range) {
                return null;
            }
            return new Range$1(range.startLineNumber, range.startColumn, range.endLineNumber, range.endColumn);
        }
        /**
         * Test if `obj` is an `IRange`.
         */
        static isIRange(obj) {
            return (obj
                && (typeof obj.startLineNumber === 'number')
                && (typeof obj.startColumn === 'number')
                && (typeof obj.endLineNumber === 'number')
                && (typeof obj.endColumn === 'number'));
        }
        /**
         * Test if the two ranges are touching in any way.
         */
        static areIntersectingOrTouching(a, b) {
            // Check if `a` is before `b`
            if (a.endLineNumber < b.startLineNumber || (a.endLineNumber === b.startLineNumber && a.endColumn < b.startColumn)) {
                return false;
            }
            // Check if `b` is before `a`
            if (b.endLineNumber < a.startLineNumber || (b.endLineNumber === a.startLineNumber && b.endColumn < a.startColumn)) {
                return false;
            }
            // These ranges must intersect
            return true;
        }
        /**
         * Test if the two ranges are intersecting. If the ranges are touching it returns true.
         */
        static areIntersecting(a, b) {
            // Check if `a` is before `b`
            if (a.endLineNumber < b.startLineNumber || (a.endLineNumber === b.startLineNumber && a.endColumn <= b.startColumn)) {
                return false;
            }
            // Check if `b` is before `a`
            if (b.endLineNumber < a.startLineNumber || (b.endLineNumber === a.startLineNumber && b.endColumn <= a.startColumn)) {
                return false;
            }
            // These ranges must intersect
            return true;
        }
        /**
         * A function that compares ranges, useful for sorting ranges
         * It will first compare ranges on the startPosition and then on the endPosition
         */
        static compareRangesUsingStarts(a, b) {
            if (a && b) {
                const aStartLineNumber = a.startLineNumber | 0;
                const bStartLineNumber = b.startLineNumber | 0;
                if (aStartLineNumber === bStartLineNumber) {
                    const aStartColumn = a.startColumn | 0;
                    const bStartColumn = b.startColumn | 0;
                    if (aStartColumn === bStartColumn) {
                        const aEndLineNumber = a.endLineNumber | 0;
                        const bEndLineNumber = b.endLineNumber | 0;
                        if (aEndLineNumber === bEndLineNumber) {
                            const aEndColumn = a.endColumn | 0;
                            const bEndColumn = b.endColumn | 0;
                            return aEndColumn - bEndColumn;
                        }
                        return aEndLineNumber - bEndLineNumber;
                    }
                    return aStartColumn - bStartColumn;
                }
                return aStartLineNumber - bStartLineNumber;
            }
            const aExists = (a ? 1 : 0);
            const bExists = (b ? 1 : 0);
            return aExists - bExists;
        }
        /**
         * A function that compares ranges, useful for sorting ranges
         * It will first compare ranges on the endPosition and then on the startPosition
         */
        static compareRangesUsingEnds(a, b) {
            if (a.endLineNumber === b.endLineNumber) {
                if (a.endColumn === b.endColumn) {
                    if (a.startLineNumber === b.startLineNumber) {
                        return a.startColumn - b.startColumn;
                    }
                    return a.startLineNumber - b.startLineNumber;
                }
                return a.endColumn - b.endColumn;
            }
            return a.endLineNumber - b.endLineNumber;
        }
        /**
         * Test if the range spans multiple lines.
         */
        static spansMultipleLines(range) {
            return range.endLineNumber > range.startLineNumber;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const MINIMUM_MATCHING_CHARACTER_LENGTH = 3;
    function computeDiff(originalSequence, modifiedSequence, continueProcessingPredicate, pretty) {
        const diffAlgo = new LcsDiff(originalSequence, modifiedSequence, continueProcessingPredicate);
        return diffAlgo.ComputeDiff(pretty);
    }
    class LineSequence {
        constructor(lines) {
            const startColumns = [];
            const endColumns = [];
            for (let i = 0, length = lines.length; i < length; i++) {
                startColumns[i] = getFirstNonBlankColumn(lines[i], 1);
                endColumns[i] = getLastNonBlankColumn(lines[i], 1);
            }
            this.lines = lines;
            this._startColumns = startColumns;
            this._endColumns = endColumns;
        }
        getElements() {
            const elements = [];
            for (let i = 0, len = this.lines.length; i < len; i++) {
                elements[i] = this.lines[i].substring(this._startColumns[i] - 1, this._endColumns[i] - 1);
            }
            return elements;
        }
        getStrictElement(index) {
            return this.lines[index];
        }
        getStartLineNumber(i) {
            return i + 1;
        }
        getEndLineNumber(i) {
            return i + 1;
        }
        createCharSequence(shouldIgnoreTrimWhitespace, startIndex, endIndex) {
            const charCodes = [];
            const lineNumbers = [];
            const columns = [];
            let len = 0;
            for (let index = startIndex; index <= endIndex; index++) {
                const lineContent = this.lines[index];
                const startColumn = (shouldIgnoreTrimWhitespace ? this._startColumns[index] : 1);
                const endColumn = (shouldIgnoreTrimWhitespace ? this._endColumns[index] : lineContent.length + 1);
                for (let col = startColumn; col < endColumn; col++) {
                    charCodes[len] = lineContent.charCodeAt(col - 1);
                    lineNumbers[len] = index + 1;
                    columns[len] = col;
                    len++;
                }
            }
            return new CharSequence(charCodes, lineNumbers, columns);
        }
    }
    class CharSequence {
        constructor(charCodes, lineNumbers, columns) {
            this._charCodes = charCodes;
            this._lineNumbers = lineNumbers;
            this._columns = columns;
        }
        getElements() {
            return this._charCodes;
        }
        getStartLineNumber(i) {
            return this._lineNumbers[i];
        }
        getStartColumn(i) {
            return this._columns[i];
        }
        getEndLineNumber(i) {
            return this._lineNumbers[i];
        }
        getEndColumn(i) {
            return this._columns[i] + 1;
        }
    }
    class CharChange {
        constructor(originalStartLineNumber, originalStartColumn, originalEndLineNumber, originalEndColumn, modifiedStartLineNumber, modifiedStartColumn, modifiedEndLineNumber, modifiedEndColumn) {
            this.originalStartLineNumber = originalStartLineNumber;
            this.originalStartColumn = originalStartColumn;
            this.originalEndLineNumber = originalEndLineNumber;
            this.originalEndColumn = originalEndColumn;
            this.modifiedStartLineNumber = modifiedStartLineNumber;
            this.modifiedStartColumn = modifiedStartColumn;
            this.modifiedEndLineNumber = modifiedEndLineNumber;
            this.modifiedEndColumn = modifiedEndColumn;
        }
        static createFromDiffChange(diffChange, originalCharSequence, modifiedCharSequence) {
            let originalStartLineNumber;
            let originalStartColumn;
            let originalEndLineNumber;
            let originalEndColumn;
            let modifiedStartLineNumber;
            let modifiedStartColumn;
            let modifiedEndLineNumber;
            let modifiedEndColumn;
            if (diffChange.originalLength === 0) {
                originalStartLineNumber = 0;
                originalStartColumn = 0;
                originalEndLineNumber = 0;
                originalEndColumn = 0;
            }
            else {
                originalStartLineNumber = originalCharSequence.getStartLineNumber(diffChange.originalStart);
                originalStartColumn = originalCharSequence.getStartColumn(diffChange.originalStart);
                originalEndLineNumber = originalCharSequence.getEndLineNumber(diffChange.originalStart + diffChange.originalLength - 1);
                originalEndColumn = originalCharSequence.getEndColumn(diffChange.originalStart + diffChange.originalLength - 1);
            }
            if (diffChange.modifiedLength === 0) {
                modifiedStartLineNumber = 0;
                modifiedStartColumn = 0;
                modifiedEndLineNumber = 0;
                modifiedEndColumn = 0;
            }
            else {
                modifiedStartLineNumber = modifiedCharSequence.getStartLineNumber(diffChange.modifiedStart);
                modifiedStartColumn = modifiedCharSequence.getStartColumn(diffChange.modifiedStart);
                modifiedEndLineNumber = modifiedCharSequence.getEndLineNumber(diffChange.modifiedStart + diffChange.modifiedLength - 1);
                modifiedEndColumn = modifiedCharSequence.getEndColumn(diffChange.modifiedStart + diffChange.modifiedLength - 1);
            }
            return new CharChange(originalStartLineNumber, originalStartColumn, originalEndLineNumber, originalEndColumn, modifiedStartLineNumber, modifiedStartColumn, modifiedEndLineNumber, modifiedEndColumn);
        }
    }
    function postProcessCharChanges(rawChanges) {
        if (rawChanges.length <= 1) {
            return rawChanges;
        }
        const result = [rawChanges[0]];
        let prevChange = result[0];
        for (let i = 1, len = rawChanges.length; i < len; i++) {
            const currChange = rawChanges[i];
            const originalMatchingLength = currChange.originalStart - (prevChange.originalStart + prevChange.originalLength);
            const modifiedMatchingLength = currChange.modifiedStart - (prevChange.modifiedStart + prevChange.modifiedLength);
            // Both of the above should be equal, but the continueProcessingPredicate may prevent this from being true
            const matchingLength = Math.min(originalMatchingLength, modifiedMatchingLength);
            if (matchingLength < MINIMUM_MATCHING_CHARACTER_LENGTH) {
                // Merge the current change into the previous one
                prevChange.originalLength = (currChange.originalStart + currChange.originalLength) - prevChange.originalStart;
                prevChange.modifiedLength = (currChange.modifiedStart + currChange.modifiedLength) - prevChange.modifiedStart;
            }
            else {
                // Add the current change
                result.push(currChange);
                prevChange = currChange;
            }
        }
        return result;
    }
    class LineChange {
        constructor(originalStartLineNumber, originalEndLineNumber, modifiedStartLineNumber, modifiedEndLineNumber, charChanges) {
            this.originalStartLineNumber = originalStartLineNumber;
            this.originalEndLineNumber = originalEndLineNumber;
            this.modifiedStartLineNumber = modifiedStartLineNumber;
            this.modifiedEndLineNumber = modifiedEndLineNumber;
            this.charChanges = charChanges;
        }
        static createFromDiffResult(shouldIgnoreTrimWhitespace, diffChange, originalLineSequence, modifiedLineSequence, continueCharDiff, shouldComputeCharChanges, shouldPostProcessCharChanges) {
            let originalStartLineNumber;
            let originalEndLineNumber;
            let modifiedStartLineNumber;
            let modifiedEndLineNumber;
            let charChanges = undefined;
            if (diffChange.originalLength === 0) {
                originalStartLineNumber = originalLineSequence.getStartLineNumber(diffChange.originalStart) - 1;
                originalEndLineNumber = 0;
            }
            else {
                originalStartLineNumber = originalLineSequence.getStartLineNumber(diffChange.originalStart);
                originalEndLineNumber = originalLineSequence.getEndLineNumber(diffChange.originalStart + diffChange.originalLength - 1);
            }
            if (diffChange.modifiedLength === 0) {
                modifiedStartLineNumber = modifiedLineSequence.getStartLineNumber(diffChange.modifiedStart) - 1;
                modifiedEndLineNumber = 0;
            }
            else {
                modifiedStartLineNumber = modifiedLineSequence.getStartLineNumber(diffChange.modifiedStart);
                modifiedEndLineNumber = modifiedLineSequence.getEndLineNumber(diffChange.modifiedStart + diffChange.modifiedLength - 1);
            }
            if (shouldComputeCharChanges && diffChange.originalLength > 0 && diffChange.originalLength < 20 && diffChange.modifiedLength > 0 && diffChange.modifiedLength < 20 && continueCharDiff()) {
                // Compute character changes for diff chunks of at most 20 lines...
                const originalCharSequence = originalLineSequence.createCharSequence(shouldIgnoreTrimWhitespace, diffChange.originalStart, diffChange.originalStart + diffChange.originalLength - 1);
                const modifiedCharSequence = modifiedLineSequence.createCharSequence(shouldIgnoreTrimWhitespace, diffChange.modifiedStart, diffChange.modifiedStart + diffChange.modifiedLength - 1);
                let rawChanges = computeDiff(originalCharSequence, modifiedCharSequence, continueCharDiff, true).changes;
                if (shouldPostProcessCharChanges) {
                    rawChanges = postProcessCharChanges(rawChanges);
                }
                charChanges = [];
                for (let i = 0, length = rawChanges.length; i < length; i++) {
                    charChanges.push(CharChange.createFromDiffChange(rawChanges[i], originalCharSequence, modifiedCharSequence));
                }
            }
            return new LineChange(originalStartLineNumber, originalEndLineNumber, modifiedStartLineNumber, modifiedEndLineNumber, charChanges);
        }
    }
    class DiffComputer {
        constructor(originalLines, modifiedLines, opts) {
            this.shouldComputeCharChanges = opts.shouldComputeCharChanges;
            this.shouldPostProcessCharChanges = opts.shouldPostProcessCharChanges;
            this.shouldIgnoreTrimWhitespace = opts.shouldIgnoreTrimWhitespace;
            this.shouldMakePrettyDiff = opts.shouldMakePrettyDiff;
            this.originalLines = originalLines;
            this.modifiedLines = modifiedLines;
            this.original = new LineSequence(originalLines);
            this.modified = new LineSequence(modifiedLines);
            this.continueLineDiff = createContinueProcessingPredicate(opts.maxComputationTime);
            this.continueCharDiff = createContinueProcessingPredicate(opts.maxComputationTime === 0 ? 0 : Math.min(opts.maxComputationTime, 5000)); // never run after 5s for character changes...
        }
        computeDiff() {
            if (this.original.lines.length === 1 && this.original.lines[0].length === 0) {
                // empty original => fast path
                if (this.modified.lines.length === 1 && this.modified.lines[0].length === 0) {
                    return {
                        quitEarly: false,
                        changes: []
                    };
                }
                return {
                    quitEarly: false,
                    changes: [{
                            originalStartLineNumber: 1,
                            originalEndLineNumber: 1,
                            modifiedStartLineNumber: 1,
                            modifiedEndLineNumber: this.modified.lines.length,
                            charChanges: [{
                                    modifiedEndColumn: 0,
                                    modifiedEndLineNumber: 0,
                                    modifiedStartColumn: 0,
                                    modifiedStartLineNumber: 0,
                                    originalEndColumn: 0,
                                    originalEndLineNumber: 0,
                                    originalStartColumn: 0,
                                    originalStartLineNumber: 0
                                }]
                        }]
                };
            }
            if (this.modified.lines.length === 1 && this.modified.lines[0].length === 0) {
                // empty modified => fast path
                return {
                    quitEarly: false,
                    changes: [{
                            originalStartLineNumber: 1,
                            originalEndLineNumber: this.original.lines.length,
                            modifiedStartLineNumber: 1,
                            modifiedEndLineNumber: 1,
                            charChanges: [{
                                    modifiedEndColumn: 0,
                                    modifiedEndLineNumber: 0,
                                    modifiedStartColumn: 0,
                                    modifiedStartLineNumber: 0,
                                    originalEndColumn: 0,
                                    originalEndLineNumber: 0,
                                    originalStartColumn: 0,
                                    originalStartLineNumber: 0
                                }]
                        }]
                };
            }
            const diffResult = computeDiff(this.original, this.modified, this.continueLineDiff, this.shouldMakePrettyDiff);
            const rawChanges = diffResult.changes;
            const quitEarly = diffResult.quitEarly;
            // The diff is always computed with ignoring trim whitespace
            // This ensures we get the prettiest diff
            if (this.shouldIgnoreTrimWhitespace) {
                const lineChanges = [];
                for (let i = 0, length = rawChanges.length; i < length; i++) {
                    lineChanges.push(LineChange.createFromDiffResult(this.shouldIgnoreTrimWhitespace, rawChanges[i], this.original, this.modified, this.continueCharDiff, this.shouldComputeCharChanges, this.shouldPostProcessCharChanges));
                }
                return {
                    quitEarly: quitEarly,
                    changes: lineChanges
                };
            }
            // Need to post-process and introduce changes where the trim whitespace is different
            // Note that we are looping starting at -1 to also cover the lines before the first change
            const result = [];
            let originalLineIndex = 0;
            let modifiedLineIndex = 0;
            for (let i = -1 /* !!!! */, len = rawChanges.length; i < len; i++) {
                const nextChange = (i + 1 < len ? rawChanges[i + 1] : null);
                const originalStop = (nextChange ? nextChange.originalStart : this.originalLines.length);
                const modifiedStop = (nextChange ? nextChange.modifiedStart : this.modifiedLines.length);
                while (originalLineIndex < originalStop && modifiedLineIndex < modifiedStop) {
                    const originalLine = this.originalLines[originalLineIndex];
                    const modifiedLine = this.modifiedLines[modifiedLineIndex];
                    if (originalLine !== modifiedLine) {
                        // These lines differ only in trim whitespace
                        // Check the leading whitespace
                        {
                            let originalStartColumn = getFirstNonBlankColumn(originalLine, 1);
                            let modifiedStartColumn = getFirstNonBlankColumn(modifiedLine, 1);
                            while (originalStartColumn > 1 && modifiedStartColumn > 1) {
                                const originalChar = originalLine.charCodeAt(originalStartColumn - 2);
                                const modifiedChar = modifiedLine.charCodeAt(modifiedStartColumn - 2);
                                if (originalChar !== modifiedChar) {
                                    break;
                                }
                                originalStartColumn--;
                                modifiedStartColumn--;
                            }
                            if (originalStartColumn > 1 || modifiedStartColumn > 1) {
                                this._pushTrimWhitespaceCharChange(result, originalLineIndex + 1, 1, originalStartColumn, modifiedLineIndex + 1, 1, modifiedStartColumn);
                            }
                        }
                        // Check the trailing whitespace
                        {
                            let originalEndColumn = getLastNonBlankColumn(originalLine, 1);
                            let modifiedEndColumn = getLastNonBlankColumn(modifiedLine, 1);
                            const originalMaxColumn = originalLine.length + 1;
                            const modifiedMaxColumn = modifiedLine.length + 1;
                            while (originalEndColumn < originalMaxColumn && modifiedEndColumn < modifiedMaxColumn) {
                                const originalChar = originalLine.charCodeAt(originalEndColumn - 1);
                                const modifiedChar = originalLine.charCodeAt(modifiedEndColumn - 1);
                                if (originalChar !== modifiedChar) {
                                    break;
                                }
                                originalEndColumn++;
                                modifiedEndColumn++;
                            }
                            if (originalEndColumn < originalMaxColumn || modifiedEndColumn < modifiedMaxColumn) {
                                this._pushTrimWhitespaceCharChange(result, originalLineIndex + 1, originalEndColumn, originalMaxColumn, modifiedLineIndex + 1, modifiedEndColumn, modifiedMaxColumn);
                            }
                        }
                    }
                    originalLineIndex++;
                    modifiedLineIndex++;
                }
                if (nextChange) {
                    // Emit the actual change
                    result.push(LineChange.createFromDiffResult(this.shouldIgnoreTrimWhitespace, nextChange, this.original, this.modified, this.continueCharDiff, this.shouldComputeCharChanges, this.shouldPostProcessCharChanges));
                    originalLineIndex += nextChange.originalLength;
                    modifiedLineIndex += nextChange.modifiedLength;
                }
            }
            return {
                quitEarly: quitEarly,
                changes: result
            };
        }
        _pushTrimWhitespaceCharChange(result, originalLineNumber, originalStartColumn, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedEndColumn) {
            if (this._mergeTrimWhitespaceCharChange(result, originalLineNumber, originalStartColumn, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedEndColumn)) {
                // Merged into previous
                return;
            }
            let charChanges = undefined;
            if (this.shouldComputeCharChanges) {
                charChanges = [new CharChange(originalLineNumber, originalStartColumn, originalLineNumber, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedLineNumber, modifiedEndColumn)];
            }
            result.push(new LineChange(originalLineNumber, originalLineNumber, modifiedLineNumber, modifiedLineNumber, charChanges));
        }
        _mergeTrimWhitespaceCharChange(result, originalLineNumber, originalStartColumn, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedEndColumn) {
            const len = result.length;
            if (len === 0) {
                return false;
            }
            const prevChange = result[len - 1];
            if (prevChange.originalEndLineNumber === 0 || prevChange.modifiedEndLineNumber === 0) {
                // Don't merge with inserts/deletes
                return false;
            }
            if (prevChange.originalEndLineNumber + 1 === originalLineNumber && prevChange.modifiedEndLineNumber + 1 === modifiedLineNumber) {
                prevChange.originalEndLineNumber = originalLineNumber;
                prevChange.modifiedEndLineNumber = modifiedLineNumber;
                if (this.shouldComputeCharChanges && prevChange.charChanges) {
                    prevChange.charChanges.push(new CharChange(originalLineNumber, originalStartColumn, originalLineNumber, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedLineNumber, modifiedEndColumn));
                }
                return true;
            }
            return false;
        }
    }
    function getFirstNonBlankColumn(txt, defaultValue) {
        const r = firstNonWhitespaceIndex(txt);
        if (r === -1) {
            return defaultValue;
        }
        return r + 1;
    }
    function getLastNonBlankColumn(txt, defaultValue) {
        const r = lastNonWhitespaceIndex(txt);
        if (r === -1) {
            return defaultValue;
        }
        return r + 2;
    }
    function createContinueProcessingPredicate(maximumRuntime) {
        if (maximumRuntime === 0) {
            return () => true;
        }
        const startTime = Date.now();
        return () => {
            return Date.now() - startTime < maximumRuntime;
        };
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    function toUint8(v) {
        if (v < 0) {
            return 0;
        }
        if (v > 255 /* MAX_UINT_8 */) {
            return 255 /* MAX_UINT_8 */;
        }
        return v | 0;
    }
    function toUint32(v) {
        if (v < 0) {
            return 0;
        }
        if (v > 4294967295 /* MAX_UINT_32 */) {
            return 4294967295 /* MAX_UINT_32 */;
        }
        return v | 0;
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class PrefixSumComputer {
        constructor(values) {
            this.values = values;
            this.prefixSum = new Uint32Array(values.length);
            this.prefixSumValidIndex = new Int32Array(1);
            this.prefixSumValidIndex[0] = -1;
        }
        insertValues(insertIndex, insertValues) {
            insertIndex = toUint32(insertIndex);
            const oldValues = this.values;
            const oldPrefixSum = this.prefixSum;
            const insertValuesLen = insertValues.length;
            if (insertValuesLen === 0) {
                return false;
            }
            this.values = new Uint32Array(oldValues.length + insertValuesLen);
            this.values.set(oldValues.subarray(0, insertIndex), 0);
            this.values.set(oldValues.subarray(insertIndex), insertIndex + insertValuesLen);
            this.values.set(insertValues, insertIndex);
            if (insertIndex - 1 < this.prefixSumValidIndex[0]) {
                this.prefixSumValidIndex[0] = insertIndex - 1;
            }
            this.prefixSum = new Uint32Array(this.values.length);
            if (this.prefixSumValidIndex[0] >= 0) {
                this.prefixSum.set(oldPrefixSum.subarray(0, this.prefixSumValidIndex[0] + 1));
            }
            return true;
        }
        setValue(index, value) {
            index = toUint32(index);
            value = toUint32(value);
            if (this.values[index] === value) {
                return false;
            }
            this.values[index] = value;
            if (index - 1 < this.prefixSumValidIndex[0]) {
                this.prefixSumValidIndex[0] = index - 1;
            }
            return true;
        }
        removeValues(startIndex, count) {
            startIndex = toUint32(startIndex);
            count = toUint32(count);
            const oldValues = this.values;
            const oldPrefixSum = this.prefixSum;
            if (startIndex >= oldValues.length) {
                return false;
            }
            const maxCount = oldValues.length - startIndex;
            if (count >= maxCount) {
                count = maxCount;
            }
            if (count === 0) {
                return false;
            }
            this.values = new Uint32Array(oldValues.length - count);
            this.values.set(oldValues.subarray(0, startIndex), 0);
            this.values.set(oldValues.subarray(startIndex + count), startIndex);
            this.prefixSum = new Uint32Array(this.values.length);
            if (startIndex - 1 < this.prefixSumValidIndex[0]) {
                this.prefixSumValidIndex[0] = startIndex - 1;
            }
            if (this.prefixSumValidIndex[0] >= 0) {
                this.prefixSum.set(oldPrefixSum.subarray(0, this.prefixSumValidIndex[0] + 1));
            }
            return true;
        }
        getTotalSum() {
            if (this.values.length === 0) {
                return 0;
            }
            return this._getPrefixSum(this.values.length - 1);
        }
        /**
         * Returns the sum of the first `index + 1` many items.
         * @returns `SUM(0 <= j <= index, values[j])`.
         */
        getPrefixSum(index) {
            if (index < 0) {
                return 0;
            }
            index = toUint32(index);
            return this._getPrefixSum(index);
        }
        _getPrefixSum(index) {
            if (index <= this.prefixSumValidIndex[0]) {
                return this.prefixSum[index];
            }
            let startIndex = this.prefixSumValidIndex[0] + 1;
            if (startIndex === 0) {
                this.prefixSum[0] = this.values[0];
                startIndex++;
            }
            if (index >= this.values.length) {
                index = this.values.length - 1;
            }
            for (let i = startIndex; i <= index; i++) {
                this.prefixSum[i] = this.prefixSum[i - 1] + this.values[i];
            }
            this.prefixSumValidIndex[0] = Math.max(this.prefixSumValidIndex[0], index);
            return this.prefixSum[index];
        }
        getIndexOf(sum) {
            sum = Math.floor(sum);
            // Compute all sums (to get a fully valid prefixSum)
            this.getTotalSum();
            let low = 0;
            let high = this.values.length - 1;
            let mid = 0;
            let midStop = 0;
            let midStart = 0;
            while (low <= high) {
                mid = low + ((high - low) / 2) | 0;
                midStop = this.prefixSum[mid];
                midStart = midStop - this.values[mid];
                if (sum < midStart) {
                    high = mid - 1;
                }
                else if (sum >= midStop) {
                    low = mid + 1;
                }
                else {
                    break;
                }
            }
            return new PrefixSumIndexOfResult(mid, sum - midStart);
        }
    }
    class PrefixSumIndexOfResult {
        constructor(index, remainder) {
            this.index = index;
            this.remainder = remainder;
            this._prefixSumIndexOfResultBrand = undefined;
            this.index = index;
            this.remainder = remainder;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class MirrorTextModel {
        constructor(uri, lines, eol, versionId) {
            this._uri = uri;
            this._lines = lines;
            this._eol = eol;
            this._versionId = versionId;
            this._lineStarts = null;
            this._cachedTextValue = null;
        }
        dispose() {
            this._lines.length = 0;
        }
        get version() {
            return this._versionId;
        }
        getText() {
            if (this._cachedTextValue === null) {
                this._cachedTextValue = this._lines.join(this._eol);
            }
            return this._cachedTextValue;
        }
        onEvents(e) {
            if (e.eol && e.eol !== this._eol) {
                this._eol = e.eol;
                this._lineStarts = null;
            }
            // Update my lines
            const changes = e.changes;
            for (const change of changes) {
                this._acceptDeleteRange(change.range);
                this._acceptInsertText(new Position$1(change.range.startLineNumber, change.range.startColumn), change.text);
            }
            this._versionId = e.versionId;
            this._cachedTextValue = null;
        }
        _ensureLineStarts() {
            if (!this._lineStarts) {
                const eolLength = this._eol.length;
                const linesLength = this._lines.length;
                const lineStartValues = new Uint32Array(linesLength);
                for (let i = 0; i < linesLength; i++) {
                    lineStartValues[i] = this._lines[i].length + eolLength;
                }
                this._lineStarts = new PrefixSumComputer(lineStartValues);
            }
        }
        /**
         * All changes to a line's text go through this method
         */
        _setLineText(lineIndex, newValue) {
            this._lines[lineIndex] = newValue;
            if (this._lineStarts) {
                // update prefix sum
                this._lineStarts.setValue(lineIndex, this._lines[lineIndex].length + this._eol.length);
            }
        }
        _acceptDeleteRange(range) {
            if (range.startLineNumber === range.endLineNumber) {
                if (range.startColumn === range.endColumn) {
                    // Nothing to delete
                    return;
                }
                // Delete text on the affected line
                this._setLineText(range.startLineNumber - 1, this._lines[range.startLineNumber - 1].substring(0, range.startColumn - 1)
                    + this._lines[range.startLineNumber - 1].substring(range.endColumn - 1));
                return;
            }
            // Take remaining text on last line and append it to remaining text on first line
            this._setLineText(range.startLineNumber - 1, this._lines[range.startLineNumber - 1].substring(0, range.startColumn - 1)
                + this._lines[range.endLineNumber - 1].substring(range.endColumn - 1));
            // Delete middle lines
            this._lines.splice(range.startLineNumber, range.endLineNumber - range.startLineNumber);
            if (this._lineStarts) {
                // update prefix sum
                this._lineStarts.removeValues(range.startLineNumber, range.endLineNumber - range.startLineNumber);
            }
        }
        _acceptInsertText(position, insertText) {
            if (insertText.length === 0) {
                // Nothing to insert
                return;
            }
            const insertLines = splitLines(insertText);
            if (insertLines.length === 1) {
                // Inserting text on one line
                this._setLineText(position.lineNumber - 1, this._lines[position.lineNumber - 1].substring(0, position.column - 1)
                    + insertLines[0]
                    + this._lines[position.lineNumber - 1].substring(position.column - 1));
                return;
            }
            // Append overflowing text from first line to the end of text to insert
            insertLines[insertLines.length - 1] += this._lines[position.lineNumber - 1].substring(position.column - 1);
            // Delete overflowing text from first line and insert text on first line
            this._setLineText(position.lineNumber - 1, this._lines[position.lineNumber - 1].substring(0, position.column - 1)
                + insertLines[0]);
            // Insert new lines & store lengths
            const newLengths = new Uint32Array(insertLines.length - 1);
            for (let i = 1; i < insertLines.length; i++) {
                this._lines.splice(position.lineNumber + i - 1, 0, insertLines[i]);
                newLengths[i - 1] = insertLines[i].length + this._eol.length;
            }
            if (this._lineStarts) {
                // update prefix sum
                this._lineStarts.insertValues(position.lineNumber, newLengths);
            }
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const USUAL_WORD_SEPARATORS = '`~!@#$%^&*()-=+[{]}\\|;:\'",.<>/?';
    /**
     * Create a word definition regular expression based on default word separators.
     * Optionally provide allowed separators that should be included in words.
     *
     * The default would look like this:
     * /(-?\d*\.\d\w*)|([^\`\~\!\@\#\$\%\^\&\*\(\)\-\=\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\?\s]+)/g
     */
    function createWordRegExp(allowInWords = '') {
        let source = '(-?\\d*\\.\\d\\w*)|([^';
        for (const sep of USUAL_WORD_SEPARATORS) {
            if (allowInWords.indexOf(sep) >= 0) {
                continue;
            }
            source += '\\' + sep;
        }
        source += '\\s]+)';
        return new RegExp(source, 'g');
    }
    // catches numbers (including floating numbers) in the first group, and alphanum in the second
    const DEFAULT_WORD_REGEXP = createWordRegExp();
    function ensureValidWordDefinition(wordDefinition) {
        let result = DEFAULT_WORD_REGEXP;
        if (wordDefinition && (wordDefinition instanceof RegExp)) {
            if (!wordDefinition.global) {
                let flags = 'g';
                if (wordDefinition.ignoreCase) {
                    flags += 'i';
                }
                if (wordDefinition.multiline) {
                    flags += 'm';
                }
                if (wordDefinition.unicode) {
                    flags += 'u';
                }
                result = new RegExp(wordDefinition.source, flags);
            }
            else {
                result = wordDefinition;
            }
        }
        result.lastIndex = 0;
        return result;
    }
    const _defaultConfig = {
        maxLen: 1000,
        windowSize: 15,
        timeBudget: 150
    };
    function getWordAtText(column, wordDefinition, text, textOffset, config = _defaultConfig) {
        if (text.length > config.maxLen) {
            // don't throw strings that long at the regexp
            // but use a sub-string in which a word must occur
            let start = column - config.maxLen / 2;
            if (start < 0) {
                start = 0;
            }
            else {
                textOffset += start;
            }
            text = text.substring(start, column + config.maxLen / 2);
            return getWordAtText(column, wordDefinition, text, textOffset, config);
        }
        const t1 = Date.now();
        const pos = column - 1 - textOffset;
        let prevRegexIndex = -1;
        let match = null;
        for (let i = 1;; i++) {
            // check time budget
            if (Date.now() - t1 >= config.timeBudget) {
                break;
            }
            // reset the index at which the regexp should start matching, also know where it
            // should stop so that subsequent search don't repeat previous searches
            const regexIndex = pos - config.windowSize * i;
            wordDefinition.lastIndex = Math.max(0, regexIndex);
            const thisMatch = _findRegexMatchEnclosingPosition(wordDefinition, text, pos, prevRegexIndex);
            if (!thisMatch && match) {
                // stop: we have something
                break;
            }
            match = thisMatch;
            // stop: searched at start
            if (regexIndex <= 0) {
                break;
            }
            prevRegexIndex = regexIndex;
        }
        if (match) {
            const result = {
                word: match[0],
                startColumn: textOffset + 1 + match.index,
                endColumn: textOffset + 1 + match.index + match[0].length
            };
            wordDefinition.lastIndex = 0;
            return result;
        }
        return null;
    }
    function _findRegexMatchEnclosingPosition(wordDefinition, text, pos, stopPos) {
        let match;
        while (match = wordDefinition.exec(text)) {
            const matchIndex = match.index || 0;
            if (matchIndex <= pos && wordDefinition.lastIndex >= pos) {
                return match;
            }
            else if (stopPos > 0 && matchIndex > stopPos) {
                return null;
            }
        }
        return null;
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    /**
     * A fast character classifier that uses a compact array for ASCII values.
     */
    class CharacterClassifier {
        constructor(_defaultValue) {
            const defaultValue = toUint8(_defaultValue);
            this._defaultValue = defaultValue;
            this._asciiMap = CharacterClassifier._createAsciiMap(defaultValue);
            this._map = new Map();
        }
        static _createAsciiMap(defaultValue) {
            const asciiMap = new Uint8Array(256);
            for (let i = 0; i < 256; i++) {
                asciiMap[i] = defaultValue;
            }
            return asciiMap;
        }
        set(charCode, _value) {
            const value = toUint8(_value);
            if (charCode >= 0 && charCode < 256) {
                this._asciiMap[charCode] = value;
            }
            else {
                this._map.set(charCode, value);
            }
        }
        get(charCode) {
            if (charCode >= 0 && charCode < 256) {
                return this._asciiMap[charCode];
            }
            else {
                return (this._map.get(charCode) || this._defaultValue);
            }
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class Uint8Matrix {
        constructor(rows, cols, defaultValue) {
            const data = new Uint8Array(rows * cols);
            for (let i = 0, len = rows * cols; i < len; i++) {
                data[i] = defaultValue;
            }
            this._data = data;
            this.rows = rows;
            this.cols = cols;
        }
        get(row, col) {
            return this._data[row * this.cols + col];
        }
        set(row, col, value) {
            this._data[row * this.cols + col] = value;
        }
    }
    class StateMachine {
        constructor(edges) {
            let maxCharCode = 0;
            let maxState = 0 /* Invalid */;
            for (let i = 0, len = edges.length; i < len; i++) {
                const [from, chCode, to] = edges[i];
                if (chCode > maxCharCode) {
                    maxCharCode = chCode;
                }
                if (from > maxState) {
                    maxState = from;
                }
                if (to > maxState) {
                    maxState = to;
                }
            }
            maxCharCode++;
            maxState++;
            const states = new Uint8Matrix(maxState, maxCharCode, 0 /* Invalid */);
            for (let i = 0, len = edges.length; i < len; i++) {
                const [from, chCode, to] = edges[i];
                states.set(from, chCode, to);
            }
            this._states = states;
            this._maxCharCode = maxCharCode;
        }
        nextState(currentState, chCode) {
            if (chCode < 0 || chCode >= this._maxCharCode) {
                return 0 /* Invalid */;
            }
            return this._states.get(currentState, chCode);
        }
    }
    // State machine for http:// or https:// or file://
    let _stateMachine = null;
    function getStateMachine() {
        if (_stateMachine === null) {
            _stateMachine = new StateMachine([
                [1 /* Start */, 104 /* h */, 2 /* H */],
                [1 /* Start */, 72 /* H */, 2 /* H */],
                [1 /* Start */, 102 /* f */, 6 /* F */],
                [1 /* Start */, 70 /* F */, 6 /* F */],
                [2 /* H */, 116 /* t */, 3 /* HT */],
                [2 /* H */, 84 /* T */, 3 /* HT */],
                [3 /* HT */, 116 /* t */, 4 /* HTT */],
                [3 /* HT */, 84 /* T */, 4 /* HTT */],
                [4 /* HTT */, 112 /* p */, 5 /* HTTP */],
                [4 /* HTT */, 80 /* P */, 5 /* HTTP */],
                [5 /* HTTP */, 115 /* s */, 9 /* BeforeColon */],
                [5 /* HTTP */, 83 /* S */, 9 /* BeforeColon */],
                [5 /* HTTP */, 58 /* Colon */, 10 /* AfterColon */],
                [6 /* F */, 105 /* i */, 7 /* FI */],
                [6 /* F */, 73 /* I */, 7 /* FI */],
                [7 /* FI */, 108 /* l */, 8 /* FIL */],
                [7 /* FI */, 76 /* L */, 8 /* FIL */],
                [8 /* FIL */, 101 /* e */, 9 /* BeforeColon */],
                [8 /* FIL */, 69 /* E */, 9 /* BeforeColon */],
                [9 /* BeforeColon */, 58 /* Colon */, 10 /* AfterColon */],
                [10 /* AfterColon */, 47 /* Slash */, 11 /* AlmostThere */],
                [11 /* AlmostThere */, 47 /* Slash */, 12 /* End */],
            ]);
        }
        return _stateMachine;
    }
    let _classifier = null;
    function getClassifier() {
        if (_classifier === null) {
            _classifier = new CharacterClassifier(0 /* None */);
            // allow-any-unicode-next-line
            const FORCE_TERMINATION_CHARACTERS = ' \t<>\'\"、。｡､，．：；‘〈「『〔（［｛｢｣｝］）〕』」〉’｀～…';
            for (let i = 0; i < FORCE_TERMINATION_CHARACTERS.length; i++) {
                _classifier.set(FORCE_TERMINATION_CHARACTERS.charCodeAt(i), 1 /* ForceTermination */);
            }
            const CANNOT_END_WITH_CHARACTERS = '.,;';
            for (let i = 0; i < CANNOT_END_WITH_CHARACTERS.length; i++) {
                _classifier.set(CANNOT_END_WITH_CHARACTERS.charCodeAt(i), 2 /* CannotEndIn */);
            }
        }
        return _classifier;
    }
    class LinkComputer {
        static _createLink(classifier, line, lineNumber, linkBeginIndex, linkEndIndex) {
            // Do not allow to end link in certain characters...
            let lastIncludedCharIndex = linkEndIndex - 1;
            do {
                const chCode = line.charCodeAt(lastIncludedCharIndex);
                const chClass = classifier.get(chCode);
                if (chClass !== 2 /* CannotEndIn */) {
                    break;
                }
                lastIncludedCharIndex--;
            } while (lastIncludedCharIndex > linkBeginIndex);
            // Handle links enclosed in parens, square brackets and curlys.
            if (linkBeginIndex > 0) {
                const charCodeBeforeLink = line.charCodeAt(linkBeginIndex - 1);
                const lastCharCodeInLink = line.charCodeAt(lastIncludedCharIndex);
                if ((charCodeBeforeLink === 40 /* OpenParen */ && lastCharCodeInLink === 41 /* CloseParen */)
                    || (charCodeBeforeLink === 91 /* OpenSquareBracket */ && lastCharCodeInLink === 93 /* CloseSquareBracket */)
                    || (charCodeBeforeLink === 123 /* OpenCurlyBrace */ && lastCharCodeInLink === 125 /* CloseCurlyBrace */)) {
                    // Do not end in ) if ( is before the link start
                    // Do not end in ] if [ is before the link start
                    // Do not end in } if { is before the link start
                    lastIncludedCharIndex--;
                }
            }
            return {
                range: {
                    startLineNumber: lineNumber,
                    startColumn: linkBeginIndex + 1,
                    endLineNumber: lineNumber,
                    endColumn: lastIncludedCharIndex + 2
                },
                url: line.substring(linkBeginIndex, lastIncludedCharIndex + 1)
            };
        }
        static computeLinks(model, stateMachine = getStateMachine()) {
            const classifier = getClassifier();
            const result = [];
            for (let i = 1, lineCount = model.getLineCount(); i <= lineCount; i++) {
                const line = model.getLineContent(i);
                const len = line.length;
                let j = 0;
                let linkBeginIndex = 0;
                let linkBeginChCode = 0;
                let state = 1 /* Start */;
                let hasOpenParens = false;
                let hasOpenSquareBracket = false;
                let inSquareBrackets = false;
                let hasOpenCurlyBracket = false;
                while (j < len) {
                    let resetStateMachine = false;
                    const chCode = line.charCodeAt(j);
                    if (state === 13 /* Accept */) {
                        let chClass;
                        switch (chCode) {
                            case 40 /* OpenParen */:
                                hasOpenParens = true;
                                chClass = 0 /* None */;
                                break;
                            case 41 /* CloseParen */:
                                chClass = (hasOpenParens ? 0 /* None */ : 1 /* ForceTermination */);
                                break;
                            case 91 /* OpenSquareBracket */:
                                inSquareBrackets = true;
                                hasOpenSquareBracket = true;
                                chClass = 0 /* None */;
                                break;
                            case 93 /* CloseSquareBracket */:
                                inSquareBrackets = false;
                                chClass = (hasOpenSquareBracket ? 0 /* None */ : 1 /* ForceTermination */);
                                break;
                            case 123 /* OpenCurlyBrace */:
                                hasOpenCurlyBracket = true;
                                chClass = 0 /* None */;
                                break;
                            case 125 /* CloseCurlyBrace */:
                                chClass = (hasOpenCurlyBracket ? 0 /* None */ : 1 /* ForceTermination */);
                                break;
                            /* The following three rules make it that ' or " or ` are allowed inside links if the link began with a different one */
                            case 39 /* SingleQuote */:
                                chClass = (linkBeginChCode === 34 /* DoubleQuote */ || linkBeginChCode === 96 /* BackTick */) ? 0 /* None */ : 1 /* ForceTermination */;
                                break;
                            case 34 /* DoubleQuote */:
                                chClass = (linkBeginChCode === 39 /* SingleQuote */ || linkBeginChCode === 96 /* BackTick */) ? 0 /* None */ : 1 /* ForceTermination */;
                                break;
                            case 96 /* BackTick */:
                                chClass = (linkBeginChCode === 39 /* SingleQuote */ || linkBeginChCode === 34 /* DoubleQuote */) ? 0 /* None */ : 1 /* ForceTermination */;
                                break;
                            case 42 /* Asterisk */:
                                // `*` terminates a link if the link began with `*`
                                chClass = (linkBeginChCode === 42 /* Asterisk */) ? 1 /* ForceTermination */ : 0 /* None */;
                                break;
                            case 124 /* Pipe */:
                                // `|` terminates a link if the link began with `|`
                                chClass = (linkBeginChCode === 124 /* Pipe */) ? 1 /* ForceTermination */ : 0 /* None */;
                                break;
                            case 32 /* Space */:
                                // ` ` allow space in between [ and ]
                                chClass = (inSquareBrackets ? 0 /* None */ : 1 /* ForceTermination */);
                                break;
                            default:
                                chClass = classifier.get(chCode);
                        }
                        // Check if character terminates link
                        if (chClass === 1 /* ForceTermination */) {
                            result.push(LinkComputer._createLink(classifier, line, i, linkBeginIndex, j));
                            resetStateMachine = true;
                        }
                    }
                    else if (state === 12 /* End */) {
                        let chClass;
                        if (chCode === 91 /* OpenSquareBracket */) {
                            // Allow for the authority part to contain ipv6 addresses which contain [ and ]
                            hasOpenSquareBracket = true;
                            chClass = 0 /* None */;
                        }
                        else {
                            chClass = classifier.get(chCode);
                        }
                        // Check if character terminates link
                        if (chClass === 1 /* ForceTermination */) {
                            resetStateMachine = true;
                        }
                        else {
                            state = 13 /* Accept */;
                        }
                    }
                    else {
                        state = stateMachine.nextState(state, chCode);
                        if (state === 0 /* Invalid */) {
                            resetStateMachine = true;
                        }
                    }
                    if (resetStateMachine) {
                        state = 1 /* Start */;
                        hasOpenParens = false;
                        hasOpenSquareBracket = false;
                        hasOpenCurlyBracket = false;
                        // Record where the link started
                        linkBeginIndex = j + 1;
                        linkBeginChCode = chCode;
                    }
                    j++;
                }
                if (state === 13 /* Accept */) {
                    result.push(LinkComputer._createLink(classifier, line, i, linkBeginIndex, len));
                }
            }
            return result;
        }
    }
    /**
     * Returns an array of all links contains in the provided
     * document. *Note* that this operation is computational
     * expensive and should not run in the UI thread.
     */
    function computeLinks(model) {
        if (!model || typeof model.getLineCount !== 'function' || typeof model.getLineContent !== 'function') {
            // Unknown caller!
            return [];
        }
        return LinkComputer.computeLinks(model);
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class BasicInplaceReplace {
        constructor() {
            this._defaultValueSet = [
                ['true', 'false'],
                ['True', 'False'],
                ['Private', 'Public', 'Friend', 'ReadOnly', 'Partial', 'Protected', 'WriteOnly'],
                ['public', 'protected', 'private'],
            ];
        }
        navigateValueSet(range1, text1, range2, text2, up) {
            if (range1 && text1) {
                const result = this.doNavigateValueSet(text1, up);
                if (result) {
                    return {
                        range: range1,
                        value: result
                    };
                }
            }
            if (range2 && text2) {
                const result = this.doNavigateValueSet(text2, up);
                if (result) {
                    return {
                        range: range2,
                        value: result
                    };
                }
            }
            return null;
        }
        doNavigateValueSet(text, up) {
            const numberResult = this.numberReplace(text, up);
            if (numberResult !== null) {
                return numberResult;
            }
            return this.textReplace(text, up);
        }
        numberReplace(value, up) {
            const precision = Math.pow(10, value.length - (value.lastIndexOf('.') + 1));
            let n1 = Number(value);
            let n2 = parseFloat(value);
            if (!isNaN(n1) && !isNaN(n2) && n1 === n2) {
                if (n1 === 0 && !up) {
                    return null; // don't do negative
                    //			} else if(n1 === 9 && up) {
                    //				return null; // don't insert 10 into a number
                }
                else {
                    n1 = Math.floor(n1 * precision);
                    n1 += up ? precision : -precision;
                    return String(n1 / precision);
                }
            }
            return null;
        }
        textReplace(value, up) {
            return this.valueSetsReplace(this._defaultValueSet, value, up);
        }
        valueSetsReplace(valueSets, value, up) {
            let result = null;
            for (let i = 0, len = valueSets.length; result === null && i < len; i++) {
                result = this.valueSetReplace(valueSets[i], value, up);
            }
            return result;
        }
        valueSetReplace(valueSet, value, up) {
            let idx = valueSet.indexOf(value);
            if (idx >= 0) {
                idx += up ? +1 : -1;
                if (idx < 0) {
                    idx = valueSet.length - 1;
                }
                else {
                    idx %= valueSet.length;
                }
                return valueSet[idx];
            }
            return null;
        }
    }
    BasicInplaceReplace.INSTANCE = new BasicInplaceReplace();

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const shortcutEvent = Object.freeze(function (callback, context) {
        const handle = setTimeout(callback.bind(context), 0);
        return { dispose() { clearTimeout(handle); } };
    });
    var CancellationToken;
    (function (CancellationToken) {
        function isCancellationToken(thing) {
            if (thing === CancellationToken.None || thing === CancellationToken.Cancelled) {
                return true;
            }
            if (thing instanceof MutableToken) {
                return true;
            }
            if (!thing || typeof thing !== 'object') {
                return false;
            }
            return typeof thing.isCancellationRequested === 'boolean'
                && typeof thing.onCancellationRequested === 'function';
        }
        CancellationToken.isCancellationToken = isCancellationToken;
        CancellationToken.None = Object.freeze({
            isCancellationRequested: false,
            onCancellationRequested: Event.None
        });
        CancellationToken.Cancelled = Object.freeze({
            isCancellationRequested: true,
            onCancellationRequested: shortcutEvent
        });
    })(CancellationToken || (CancellationToken = {}));
    class MutableToken {
        constructor() {
            this._isCancelled = false;
            this._emitter = null;
        }
        cancel() {
            if (!this._isCancelled) {
                this._isCancelled = true;
                if (this._emitter) {
                    this._emitter.fire(undefined);
                    this.dispose();
                }
            }
        }
        get isCancellationRequested() {
            return this._isCancelled;
        }
        get onCancellationRequested() {
            if (this._isCancelled) {
                return shortcutEvent;
            }
            if (!this._emitter) {
                this._emitter = new Emitter();
            }
            return this._emitter.event;
        }
        dispose() {
            if (this._emitter) {
                this._emitter.dispose();
                this._emitter = null;
            }
        }
    }
    class CancellationTokenSource {
        constructor(parent) {
            this._token = undefined;
            this._parentListener = undefined;
            this._parentListener = parent && parent.onCancellationRequested(this.cancel, this);
        }
        get token() {
            if (!this._token) {
                // be lazy and create the token only when
                // actually needed
                this._token = new MutableToken();
            }
            return this._token;
        }
        cancel() {
            if (!this._token) {
                // save an object by returning the default
                // cancelled token when cancellation happens
                // before someone asks for the token
                this._token = CancellationToken.Cancelled;
            }
            else if (this._token instanceof MutableToken) {
                // actually cancel
                this._token.cancel();
            }
        }
        dispose(cancel = false) {
            if (cancel) {
                this.cancel();
            }
            if (this._parentListener) {
                this._parentListener.dispose();
            }
            if (!this._token) {
                // ensure to initialize with an empty token if we had none
                this._token = CancellationToken.None;
            }
            else if (this._token instanceof MutableToken) {
                // actually dispose
                this._token.dispose();
            }
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class KeyCodeStrMap {
        constructor() {
            this._keyCodeToStr = [];
            this._strToKeyCode = Object.create(null);
        }
        define(keyCode, str) {
            this._keyCodeToStr[keyCode] = str;
            this._strToKeyCode[str.toLowerCase()] = keyCode;
        }
        keyCodeToStr(keyCode) {
            return this._keyCodeToStr[keyCode];
        }
        strToKeyCode(str) {
            return this._strToKeyCode[str.toLowerCase()] || 0 /* Unknown */;
        }
    }
    const uiMap = new KeyCodeStrMap();
    const userSettingsUSMap = new KeyCodeStrMap();
    const userSettingsGeneralMap = new KeyCodeStrMap();
    const EVENT_KEY_CODE_MAP = new Array(230);
    const scanCodeStrToInt = Object.create(null);
    const scanCodeLowerCaseStrToInt = Object.create(null);
    (function () {
        // See https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
        // See https://github.com/microsoft/node-native-keymap/blob/master/deps/chromium/keyboard_codes_win.h
        const empty = '';
        const mappings = [
            // keyCodeOrd, immutable, scanCode, scanCodeStr, keyCode, keyCodeStr, eventKeyCode, vkey, usUserSettingsLabel, generalUserSettingsLabel
            [0, 1, 0 /* None */, 'None', 0 /* Unknown */, 'unknown', 0, 'VK_UNKNOWN', empty, empty],
            [0, 1, 1 /* Hyper */, 'Hyper', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 2 /* Super */, 'Super', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 3 /* Fn */, 'Fn', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 4 /* FnLock */, 'FnLock', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 5 /* Suspend */, 'Suspend', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 6 /* Resume */, 'Resume', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 7 /* Turbo */, 'Turbo', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 8 /* Sleep */, 'Sleep', 0 /* Unknown */, empty, 0, 'VK_SLEEP', empty, empty],
            [0, 1, 9 /* WakeUp */, 'WakeUp', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [31, 0, 10 /* KeyA */, 'KeyA', 31 /* KeyA */, 'A', 65, 'VK_A', empty, empty],
            [32, 0, 11 /* KeyB */, 'KeyB', 32 /* KeyB */, 'B', 66, 'VK_B', empty, empty],
            [33, 0, 12 /* KeyC */, 'KeyC', 33 /* KeyC */, 'C', 67, 'VK_C', empty, empty],
            [34, 0, 13 /* KeyD */, 'KeyD', 34 /* KeyD */, 'D', 68, 'VK_D', empty, empty],
            [35, 0, 14 /* KeyE */, 'KeyE', 35 /* KeyE */, 'E', 69, 'VK_E', empty, empty],
            [36, 0, 15 /* KeyF */, 'KeyF', 36 /* KeyF */, 'F', 70, 'VK_F', empty, empty],
            [37, 0, 16 /* KeyG */, 'KeyG', 37 /* KeyG */, 'G', 71, 'VK_G', empty, empty],
            [38, 0, 17 /* KeyH */, 'KeyH', 38 /* KeyH */, 'H', 72, 'VK_H', empty, empty],
            [39, 0, 18 /* KeyI */, 'KeyI', 39 /* KeyI */, 'I', 73, 'VK_I', empty, empty],
            [40, 0, 19 /* KeyJ */, 'KeyJ', 40 /* KeyJ */, 'J', 74, 'VK_J', empty, empty],
            [41, 0, 20 /* KeyK */, 'KeyK', 41 /* KeyK */, 'K', 75, 'VK_K', empty, empty],
            [42, 0, 21 /* KeyL */, 'KeyL', 42 /* KeyL */, 'L', 76, 'VK_L', empty, empty],
            [43, 0, 22 /* KeyM */, 'KeyM', 43 /* KeyM */, 'M', 77, 'VK_M', empty, empty],
            [44, 0, 23 /* KeyN */, 'KeyN', 44 /* KeyN */, 'N', 78, 'VK_N', empty, empty],
            [45, 0, 24 /* KeyO */, 'KeyO', 45 /* KeyO */, 'O', 79, 'VK_O', empty, empty],
            [46, 0, 25 /* KeyP */, 'KeyP', 46 /* KeyP */, 'P', 80, 'VK_P', empty, empty],
            [47, 0, 26 /* KeyQ */, 'KeyQ', 47 /* KeyQ */, 'Q', 81, 'VK_Q', empty, empty],
            [48, 0, 27 /* KeyR */, 'KeyR', 48 /* KeyR */, 'R', 82, 'VK_R', empty, empty],
            [49, 0, 28 /* KeyS */, 'KeyS', 49 /* KeyS */, 'S', 83, 'VK_S', empty, empty],
            [50, 0, 29 /* KeyT */, 'KeyT', 50 /* KeyT */, 'T', 84, 'VK_T', empty, empty],
            [51, 0, 30 /* KeyU */, 'KeyU', 51 /* KeyU */, 'U', 85, 'VK_U', empty, empty],
            [52, 0, 31 /* KeyV */, 'KeyV', 52 /* KeyV */, 'V', 86, 'VK_V', empty, empty],
            [53, 0, 32 /* KeyW */, 'KeyW', 53 /* KeyW */, 'W', 87, 'VK_W', empty, empty],
            [54, 0, 33 /* KeyX */, 'KeyX', 54 /* KeyX */, 'X', 88, 'VK_X', empty, empty],
            [55, 0, 34 /* KeyY */, 'KeyY', 55 /* KeyY */, 'Y', 89, 'VK_Y', empty, empty],
            [56, 0, 35 /* KeyZ */, 'KeyZ', 56 /* KeyZ */, 'Z', 90, 'VK_Z', empty, empty],
            [22, 0, 36 /* Digit1 */, 'Digit1', 22 /* Digit1 */, '1', 49, 'VK_1', empty, empty],
            [23, 0, 37 /* Digit2 */, 'Digit2', 23 /* Digit2 */, '2', 50, 'VK_2', empty, empty],
            [24, 0, 38 /* Digit3 */, 'Digit3', 24 /* Digit3 */, '3', 51, 'VK_3', empty, empty],
            [25, 0, 39 /* Digit4 */, 'Digit4', 25 /* Digit4 */, '4', 52, 'VK_4', empty, empty],
            [26, 0, 40 /* Digit5 */, 'Digit5', 26 /* Digit5 */, '5', 53, 'VK_5', empty, empty],
            [27, 0, 41 /* Digit6 */, 'Digit6', 27 /* Digit6 */, '6', 54, 'VK_6', empty, empty],
            [28, 0, 42 /* Digit7 */, 'Digit7', 28 /* Digit7 */, '7', 55, 'VK_7', empty, empty],
            [29, 0, 43 /* Digit8 */, 'Digit8', 29 /* Digit8 */, '8', 56, 'VK_8', empty, empty],
            [30, 0, 44 /* Digit9 */, 'Digit9', 30 /* Digit9 */, '9', 57, 'VK_9', empty, empty],
            [21, 0, 45 /* Digit0 */, 'Digit0', 21 /* Digit0 */, '0', 48, 'VK_0', empty, empty],
            [3, 1, 46 /* Enter */, 'Enter', 3 /* Enter */, 'Enter', 13, 'VK_RETURN', empty, empty],
            [9, 1, 47 /* Escape */, 'Escape', 9 /* Escape */, 'Escape', 27, 'VK_ESCAPE', empty, empty],
            [1, 1, 48 /* Backspace */, 'Backspace', 1 /* Backspace */, 'Backspace', 8, 'VK_BACK', empty, empty],
            [2, 1, 49 /* Tab */, 'Tab', 2 /* Tab */, 'Tab', 9, 'VK_TAB', empty, empty],
            [10, 1, 50 /* Space */, 'Space', 10 /* Space */, 'Space', 32, 'VK_SPACE', empty, empty],
            [83, 0, 51 /* Minus */, 'Minus', 83 /* Minus */, '-', 189, 'VK_OEM_MINUS', '-', 'OEM_MINUS'],
            [81, 0, 52 /* Equal */, 'Equal', 81 /* Equal */, '=', 187, 'VK_OEM_PLUS', '=', 'OEM_PLUS'],
            [87, 0, 53 /* BracketLeft */, 'BracketLeft', 87 /* BracketLeft */, '[', 219, 'VK_OEM_4', '[', 'OEM_4'],
            [89, 0, 54 /* BracketRight */, 'BracketRight', 89 /* BracketRight */, ']', 221, 'VK_OEM_6', ']', 'OEM_6'],
            [88, 0, 55 /* Backslash */, 'Backslash', 88 /* Backslash */, '\\', 220, 'VK_OEM_5', '\\', 'OEM_5'],
            [0, 0, 56 /* IntlHash */, 'IntlHash', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [80, 0, 57 /* Semicolon */, 'Semicolon', 80 /* Semicolon */, ';', 186, 'VK_OEM_1', ';', 'OEM_1'],
            [90, 0, 58 /* Quote */, 'Quote', 90 /* Quote */, '\'', 222, 'VK_OEM_7', '\'', 'OEM_7'],
            [86, 0, 59 /* Backquote */, 'Backquote', 86 /* Backquote */, '`', 192, 'VK_OEM_3', '`', 'OEM_3'],
            [82, 0, 60 /* Comma */, 'Comma', 82 /* Comma */, ',', 188, 'VK_OEM_COMMA', ',', 'OEM_COMMA'],
            [84, 0, 61 /* Period */, 'Period', 84 /* Period */, '.', 190, 'VK_OEM_PERIOD', '.', 'OEM_PERIOD'],
            [85, 0, 62 /* Slash */, 'Slash', 85 /* Slash */, '/', 191, 'VK_OEM_2', '/', 'OEM_2'],
            [8, 1, 63 /* CapsLock */, 'CapsLock', 8 /* CapsLock */, 'CapsLock', 20, 'VK_CAPITAL', empty, empty],
            [59, 1, 64 /* F1 */, 'F1', 59 /* F1 */, 'F1', 112, 'VK_F1', empty, empty],
            [60, 1, 65 /* F2 */, 'F2', 60 /* F2 */, 'F2', 113, 'VK_F2', empty, empty],
            [61, 1, 66 /* F3 */, 'F3', 61 /* F3 */, 'F3', 114, 'VK_F3', empty, empty],
            [62, 1, 67 /* F4 */, 'F4', 62 /* F4 */, 'F4', 115, 'VK_F4', empty, empty],
            [63, 1, 68 /* F5 */, 'F5', 63 /* F5 */, 'F5', 116, 'VK_F5', empty, empty],
            [64, 1, 69 /* F6 */, 'F6', 64 /* F6 */, 'F6', 117, 'VK_F6', empty, empty],
            [65, 1, 70 /* F7 */, 'F7', 65 /* F7 */, 'F7', 118, 'VK_F7', empty, empty],
            [66, 1, 71 /* F8 */, 'F8', 66 /* F8 */, 'F8', 119, 'VK_F8', empty, empty],
            [67, 1, 72 /* F9 */, 'F9', 67 /* F9 */, 'F9', 120, 'VK_F9', empty, empty],
            [68, 1, 73 /* F10 */, 'F10', 68 /* F10 */, 'F10', 121, 'VK_F10', empty, empty],
            [69, 1, 74 /* F11 */, 'F11', 69 /* F11 */, 'F11', 122, 'VK_F11', empty, empty],
            [70, 1, 75 /* F12 */, 'F12', 70 /* F12 */, 'F12', 123, 'VK_F12', empty, empty],
            [0, 1, 76 /* PrintScreen */, 'PrintScreen', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [79, 1, 77 /* ScrollLock */, 'ScrollLock', 79 /* ScrollLock */, 'ScrollLock', 145, 'VK_SCROLL', empty, empty],
            [7, 1, 78 /* Pause */, 'Pause', 7 /* PauseBreak */, 'PauseBreak', 19, 'VK_PAUSE', empty, empty],
            [19, 1, 79 /* Insert */, 'Insert', 19 /* Insert */, 'Insert', 45, 'VK_INSERT', empty, empty],
            [14, 1, 80 /* Home */, 'Home', 14 /* Home */, 'Home', 36, 'VK_HOME', empty, empty],
            [11, 1, 81 /* PageUp */, 'PageUp', 11 /* PageUp */, 'PageUp', 33, 'VK_PRIOR', empty, empty],
            [20, 1, 82 /* Delete */, 'Delete', 20 /* Delete */, 'Delete', 46, 'VK_DELETE', empty, empty],
            [13, 1, 83 /* End */, 'End', 13 /* End */, 'End', 35, 'VK_END', empty, empty],
            [12, 1, 84 /* PageDown */, 'PageDown', 12 /* PageDown */, 'PageDown', 34, 'VK_NEXT', empty, empty],
            [17, 1, 85 /* ArrowRight */, 'ArrowRight', 17 /* RightArrow */, 'RightArrow', 39, 'VK_RIGHT', 'Right', empty],
            [15, 1, 86 /* ArrowLeft */, 'ArrowLeft', 15 /* LeftArrow */, 'LeftArrow', 37, 'VK_LEFT', 'Left', empty],
            [18, 1, 87 /* ArrowDown */, 'ArrowDown', 18 /* DownArrow */, 'DownArrow', 40, 'VK_DOWN', 'Down', empty],
            [16, 1, 88 /* ArrowUp */, 'ArrowUp', 16 /* UpArrow */, 'UpArrow', 38, 'VK_UP', 'Up', empty],
            [78, 1, 89 /* NumLock */, 'NumLock', 78 /* NumLock */, 'NumLock', 144, 'VK_NUMLOCK', empty, empty],
            [108, 1, 90 /* NumpadDivide */, 'NumpadDivide', 108 /* NumpadDivide */, 'NumPad_Divide', 111, 'VK_DIVIDE', empty, empty],
            [103, 1, 91 /* NumpadMultiply */, 'NumpadMultiply', 103 /* NumpadMultiply */, 'NumPad_Multiply', 106, 'VK_MULTIPLY', empty, empty],
            [106, 1, 92 /* NumpadSubtract */, 'NumpadSubtract', 106 /* NumpadSubtract */, 'NumPad_Subtract', 109, 'VK_SUBTRACT', empty, empty],
            [104, 1, 93 /* NumpadAdd */, 'NumpadAdd', 104 /* NumpadAdd */, 'NumPad_Add', 107, 'VK_ADD', empty, empty],
            [3, 1, 94 /* NumpadEnter */, 'NumpadEnter', 3 /* Enter */, empty, 0, empty, empty, empty],
            [94, 1, 95 /* Numpad1 */, 'Numpad1', 94 /* Numpad1 */, 'NumPad1', 97, 'VK_NUMPAD1', empty, empty],
            [95, 1, 96 /* Numpad2 */, 'Numpad2', 95 /* Numpad2 */, 'NumPad2', 98, 'VK_NUMPAD2', empty, empty],
            [96, 1, 97 /* Numpad3 */, 'Numpad3', 96 /* Numpad3 */, 'NumPad3', 99, 'VK_NUMPAD3', empty, empty],
            [97, 1, 98 /* Numpad4 */, 'Numpad4', 97 /* Numpad4 */, 'NumPad4', 100, 'VK_NUMPAD4', empty, empty],
            [98, 1, 99 /* Numpad5 */, 'Numpad5', 98 /* Numpad5 */, 'NumPad5', 101, 'VK_NUMPAD5', empty, empty],
            [99, 1, 100 /* Numpad6 */, 'Numpad6', 99 /* Numpad6 */, 'NumPad6', 102, 'VK_NUMPAD6', empty, empty],
            [100, 1, 101 /* Numpad7 */, 'Numpad7', 100 /* Numpad7 */, 'NumPad7', 103, 'VK_NUMPAD7', empty, empty],
            [101, 1, 102 /* Numpad8 */, 'Numpad8', 101 /* Numpad8 */, 'NumPad8', 104, 'VK_NUMPAD8', empty, empty],
            [102, 1, 103 /* Numpad9 */, 'Numpad9', 102 /* Numpad9 */, 'NumPad9', 105, 'VK_NUMPAD9', empty, empty],
            [93, 1, 104 /* Numpad0 */, 'Numpad0', 93 /* Numpad0 */, 'NumPad0', 96, 'VK_NUMPAD0', empty, empty],
            [107, 1, 105 /* NumpadDecimal */, 'NumpadDecimal', 107 /* NumpadDecimal */, 'NumPad_Decimal', 110, 'VK_DECIMAL', empty, empty],
            [92, 0, 106 /* IntlBackslash */, 'IntlBackslash', 92 /* IntlBackslash */, 'OEM_102', 226, 'VK_OEM_102', empty, empty],
            [58, 1, 107 /* ContextMenu */, 'ContextMenu', 58 /* ContextMenu */, 'ContextMenu', 93, empty, empty, empty],
            [0, 1, 108 /* Power */, 'Power', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 109 /* NumpadEqual */, 'NumpadEqual', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [71, 1, 110 /* F13 */, 'F13', 71 /* F13 */, 'F13', 124, 'VK_F13', empty, empty],
            [72, 1, 111 /* F14 */, 'F14', 72 /* F14 */, 'F14', 125, 'VK_F14', empty, empty],
            [73, 1, 112 /* F15 */, 'F15', 73 /* F15 */, 'F15', 126, 'VK_F15', empty, empty],
            [74, 1, 113 /* F16 */, 'F16', 74 /* F16 */, 'F16', 127, 'VK_F16', empty, empty],
            [75, 1, 114 /* F17 */, 'F17', 75 /* F17 */, 'F17', 128, 'VK_F17', empty, empty],
            [76, 1, 115 /* F18 */, 'F18', 76 /* F18 */, 'F18', 129, 'VK_F18', empty, empty],
            [77, 1, 116 /* F19 */, 'F19', 77 /* F19 */, 'F19', 130, 'VK_F19', empty, empty],
            [0, 1, 117 /* F20 */, 'F20', 0 /* Unknown */, empty, 0, 'VK_F20', empty, empty],
            [0, 1, 118 /* F21 */, 'F21', 0 /* Unknown */, empty, 0, 'VK_F21', empty, empty],
            [0, 1, 119 /* F22 */, 'F22', 0 /* Unknown */, empty, 0, 'VK_F22', empty, empty],
            [0, 1, 120 /* F23 */, 'F23', 0 /* Unknown */, empty, 0, 'VK_F23', empty, empty],
            [0, 1, 121 /* F24 */, 'F24', 0 /* Unknown */, empty, 0, 'VK_F24', empty, empty],
            [0, 1, 122 /* Open */, 'Open', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 123 /* Help */, 'Help', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 124 /* Select */, 'Select', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 125 /* Again */, 'Again', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 126 /* Undo */, 'Undo', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 127 /* Cut */, 'Cut', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 128 /* Copy */, 'Copy', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 129 /* Paste */, 'Paste', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 130 /* Find */, 'Find', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 131 /* AudioVolumeMute */, 'AudioVolumeMute', 112 /* AudioVolumeMute */, 'AudioVolumeMute', 173, 'VK_VOLUME_MUTE', empty, empty],
            [0, 1, 132 /* AudioVolumeUp */, 'AudioVolumeUp', 113 /* AudioVolumeUp */, 'AudioVolumeUp', 175, 'VK_VOLUME_UP', empty, empty],
            [0, 1, 133 /* AudioVolumeDown */, 'AudioVolumeDown', 114 /* AudioVolumeDown */, 'AudioVolumeDown', 174, 'VK_VOLUME_DOWN', empty, empty],
            [105, 1, 134 /* NumpadComma */, 'NumpadComma', 105 /* NUMPAD_SEPARATOR */, 'NumPad_Separator', 108, 'VK_SEPARATOR', empty, empty],
            [110, 0, 135 /* IntlRo */, 'IntlRo', 110 /* ABNT_C1 */, 'ABNT_C1', 193, 'VK_ABNT_C1', empty, empty],
            [0, 1, 136 /* KanaMode */, 'KanaMode', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 0, 137 /* IntlYen */, 'IntlYen', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 138 /* Convert */, 'Convert', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 139 /* NonConvert */, 'NonConvert', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 140 /* Lang1 */, 'Lang1', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 141 /* Lang2 */, 'Lang2', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 142 /* Lang3 */, 'Lang3', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 143 /* Lang4 */, 'Lang4', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 144 /* Lang5 */, 'Lang5', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 145 /* Abort */, 'Abort', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 146 /* Props */, 'Props', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 147 /* NumpadParenLeft */, 'NumpadParenLeft', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 148 /* NumpadParenRight */, 'NumpadParenRight', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 149 /* NumpadBackspace */, 'NumpadBackspace', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 150 /* NumpadMemoryStore */, 'NumpadMemoryStore', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 151 /* NumpadMemoryRecall */, 'NumpadMemoryRecall', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 152 /* NumpadMemoryClear */, 'NumpadMemoryClear', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 153 /* NumpadMemoryAdd */, 'NumpadMemoryAdd', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 154 /* NumpadMemorySubtract */, 'NumpadMemorySubtract', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 155 /* NumpadClear */, 'NumpadClear', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 156 /* NumpadClearEntry */, 'NumpadClearEntry', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [5, 1, 0 /* None */, empty, 5 /* Ctrl */, 'Ctrl', 17, 'VK_CONTROL', empty, empty],
            [4, 1, 0 /* None */, empty, 4 /* Shift */, 'Shift', 16, 'VK_SHIFT', empty, empty],
            [6, 1, 0 /* None */, empty, 6 /* Alt */, 'Alt', 18, 'VK_MENU', empty, empty],
            [57, 1, 0 /* None */, empty, 57 /* Meta */, 'Meta', 0, 'VK_COMMAND', empty, empty],
            [5, 1, 157 /* ControlLeft */, 'ControlLeft', 5 /* Ctrl */, empty, 0, 'VK_LCONTROL', empty, empty],
            [4, 1, 158 /* ShiftLeft */, 'ShiftLeft', 4 /* Shift */, empty, 0, 'VK_LSHIFT', empty, empty],
            [6, 1, 159 /* AltLeft */, 'AltLeft', 6 /* Alt */, empty, 0, 'VK_LMENU', empty, empty],
            [57, 1, 160 /* MetaLeft */, 'MetaLeft', 57 /* Meta */, empty, 0, 'VK_LWIN', empty, empty],
            [5, 1, 161 /* ControlRight */, 'ControlRight', 5 /* Ctrl */, empty, 0, 'VK_RCONTROL', empty, empty],
            [4, 1, 162 /* ShiftRight */, 'ShiftRight', 4 /* Shift */, empty, 0, 'VK_RSHIFT', empty, empty],
            [6, 1, 163 /* AltRight */, 'AltRight', 6 /* Alt */, empty, 0, 'VK_RMENU', empty, empty],
            [57, 1, 164 /* MetaRight */, 'MetaRight', 57 /* Meta */, empty, 0, 'VK_RWIN', empty, empty],
            [0, 1, 165 /* BrightnessUp */, 'BrightnessUp', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 166 /* BrightnessDown */, 'BrightnessDown', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 167 /* MediaPlay */, 'MediaPlay', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 168 /* MediaRecord */, 'MediaRecord', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 169 /* MediaFastForward */, 'MediaFastForward', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 170 /* MediaRewind */, 'MediaRewind', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [114, 1, 171 /* MediaTrackNext */, 'MediaTrackNext', 119 /* MediaTrackNext */, 'MediaTrackNext', 176, 'VK_MEDIA_NEXT_TRACK', empty, empty],
            [115, 1, 172 /* MediaTrackPrevious */, 'MediaTrackPrevious', 120 /* MediaTrackPrevious */, 'MediaTrackPrevious', 177, 'VK_MEDIA_PREV_TRACK', empty, empty],
            [116, 1, 173 /* MediaStop */, 'MediaStop', 121 /* MediaStop */, 'MediaStop', 178, 'VK_MEDIA_STOP', empty, empty],
            [0, 1, 174 /* Eject */, 'Eject', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [117, 1, 175 /* MediaPlayPause */, 'MediaPlayPause', 122 /* MediaPlayPause */, 'MediaPlayPause', 179, 'VK_MEDIA_PLAY_PAUSE', empty, empty],
            [0, 1, 176 /* MediaSelect */, 'MediaSelect', 123 /* LaunchMediaPlayer */, 'LaunchMediaPlayer', 181, 'VK_MEDIA_LAUNCH_MEDIA_SELECT', empty, empty],
            [0, 1, 177 /* LaunchMail */, 'LaunchMail', 124 /* LaunchMail */, 'LaunchMail', 180, 'VK_MEDIA_LAUNCH_MAIL', empty, empty],
            [0, 1, 178 /* LaunchApp2 */, 'LaunchApp2', 125 /* LaunchApp2 */, 'LaunchApp2', 183, 'VK_MEDIA_LAUNCH_APP2', empty, empty],
            [0, 1, 179 /* LaunchApp1 */, 'LaunchApp1', 0 /* Unknown */, empty, 0, 'VK_MEDIA_LAUNCH_APP1', empty, empty],
            [0, 1, 180 /* SelectTask */, 'SelectTask', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 181 /* LaunchScreenSaver */, 'LaunchScreenSaver', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 182 /* BrowserSearch */, 'BrowserSearch', 115 /* BrowserSearch */, 'BrowserSearch', 170, 'VK_BROWSER_SEARCH', empty, empty],
            [0, 1, 183 /* BrowserHome */, 'BrowserHome', 116 /* BrowserHome */, 'BrowserHome', 172, 'VK_BROWSER_HOME', empty, empty],
            [112, 1, 184 /* BrowserBack */, 'BrowserBack', 117 /* BrowserBack */, 'BrowserBack', 166, 'VK_BROWSER_BACK', empty, empty],
            [113, 1, 185 /* BrowserForward */, 'BrowserForward', 118 /* BrowserForward */, 'BrowserForward', 167, 'VK_BROWSER_FORWARD', empty, empty],
            [0, 1, 186 /* BrowserStop */, 'BrowserStop', 0 /* Unknown */, empty, 0, 'VK_BROWSER_STOP', empty, empty],
            [0, 1, 187 /* BrowserRefresh */, 'BrowserRefresh', 0 /* Unknown */, empty, 0, 'VK_BROWSER_REFRESH', empty, empty],
            [0, 1, 188 /* BrowserFavorites */, 'BrowserFavorites', 0 /* Unknown */, empty, 0, 'VK_BROWSER_FAVORITES', empty, empty],
            [0, 1, 189 /* ZoomToggle */, 'ZoomToggle', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 190 /* MailReply */, 'MailReply', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 191 /* MailForward */, 'MailForward', 0 /* Unknown */, empty, 0, empty, empty, empty],
            [0, 1, 192 /* MailSend */, 'MailSend', 0 /* Unknown */, empty, 0, empty, empty, empty],
            // See https://lists.w3.org/Archives/Public/www-dom/2010JulSep/att-0182/keyCode-spec.html
            // If an Input Method Editor is processing key input and the event is keydown, return 229.
            [109, 1, 0 /* None */, empty, 109 /* KEY_IN_COMPOSITION */, 'KeyInComposition', 229, empty, empty, empty],
            [111, 1, 0 /* None */, empty, 111 /* ABNT_C2 */, 'ABNT_C2', 194, 'VK_ABNT_C2', empty, empty],
            [91, 1, 0 /* None */, empty, 91 /* OEM_8 */, 'OEM_8', 223, 'VK_OEM_8', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_CLEAR', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_KANA', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_HANGUL', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_JUNJA', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_FINAL', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_HANJA', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_KANJI', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_CONVERT', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_NONCONVERT', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_ACCEPT', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_MODECHANGE', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_SELECT', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_PRINT', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_EXECUTE', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_SNAPSHOT', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_HELP', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_APPS', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_PROCESSKEY', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_PACKET', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_DBE_SBCSCHAR', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_DBE_DBCSCHAR', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_ATTN', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_CRSEL', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_EXSEL', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_EREOF', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_PLAY', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_ZOOM', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_NONAME', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_PA1', empty, empty],
            [0, 1, 0 /* None */, empty, 0 /* Unknown */, empty, 0, 'VK_OEM_CLEAR', empty, empty],
        ];
        let seenKeyCode = [];
        let seenScanCode = [];
        for (const mapping of mappings) {
            const [_keyCodeOrd, immutable, scanCode, scanCodeStr, keyCode, keyCodeStr, eventKeyCode, vkey, usUserSettingsLabel, generalUserSettingsLabel] = mapping;
            if (!seenScanCode[scanCode]) {
                seenScanCode[scanCode] = true;
                scanCodeStrToInt[scanCodeStr] = scanCode;
                scanCodeLowerCaseStrToInt[scanCodeStr.toLowerCase()] = scanCode;
            }
            if (!seenKeyCode[keyCode]) {
                seenKeyCode[keyCode] = true;
                if (!keyCodeStr) {
                    throw new Error(`String representation missing for key code ${keyCode} around scan code ${scanCodeStr}`);
                }
                uiMap.define(keyCode, keyCodeStr);
                userSettingsUSMap.define(keyCode, usUserSettingsLabel || keyCodeStr);
                userSettingsGeneralMap.define(keyCode, generalUserSettingsLabel || usUserSettingsLabel || keyCodeStr);
            }
            if (eventKeyCode) {
                EVENT_KEY_CODE_MAP[eventKeyCode] = keyCode;
            }
        }
    })();
    var KeyCodeUtils;
    (function (KeyCodeUtils) {
        function toString(keyCode) {
            return uiMap.keyCodeToStr(keyCode);
        }
        KeyCodeUtils.toString = toString;
        function fromString(key) {
            return uiMap.strToKeyCode(key);
        }
        KeyCodeUtils.fromString = fromString;
        function toUserSettingsUS(keyCode) {
            return userSettingsUSMap.keyCodeToStr(keyCode);
        }
        KeyCodeUtils.toUserSettingsUS = toUserSettingsUS;
        function toUserSettingsGeneral(keyCode) {
            return userSettingsGeneralMap.keyCodeToStr(keyCode);
        }
        KeyCodeUtils.toUserSettingsGeneral = toUserSettingsGeneral;
        function fromUserSettings(key) {
            return userSettingsUSMap.strToKeyCode(key) || userSettingsGeneralMap.strToKeyCode(key);
        }
        KeyCodeUtils.fromUserSettings = fromUserSettings;
        function toElectronAccelerator(keyCode) {
            if (keyCode >= 93 /* Numpad0 */ && keyCode <= 108 /* NumpadDivide */) {
                // [Electron Accelerators] Electron is able to parse numpad keys, but unfortunately it
                // renders them just as regular keys in menus. For example, num0 is rendered as "0",
                // numdiv is rendered as "/", numsub is rendered as "-".
                //
                // This can lead to incredible confusion, as it makes numpad based keybindings indistinguishable
                // from keybindings based on regular keys.
                //
                // We therefore need to fall back to custom rendering for numpad keys.
                return null;
            }
            switch (keyCode) {
                case 16 /* UpArrow */:
                    return 'Up';
                case 18 /* DownArrow */:
                    return 'Down';
                case 15 /* LeftArrow */:
                    return 'Left';
                case 17 /* RightArrow */:
                    return 'Right';
            }
            return uiMap.keyCodeToStr(keyCode);
        }
        KeyCodeUtils.toElectronAccelerator = toElectronAccelerator;
    })(KeyCodeUtils || (KeyCodeUtils = {}));
    function KeyChord(firstPart, secondPart) {
        const chordPart = ((secondPart & 0x0000FFFF) << 16) >>> 0;
        return (firstPart | chordPart) >>> 0;
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    /**
     * A selection in the editor.
     * The selection is a range that has an orientation.
     */
    class Selection extends Range$1 {
        constructor(selectionStartLineNumber, selectionStartColumn, positionLineNumber, positionColumn) {
            super(selectionStartLineNumber, selectionStartColumn, positionLineNumber, positionColumn);
            this.selectionStartLineNumber = selectionStartLineNumber;
            this.selectionStartColumn = selectionStartColumn;
            this.positionLineNumber = positionLineNumber;
            this.positionColumn = positionColumn;
        }
        /**
         * Transform to a human-readable representation.
         */
        toString() {
            return '[' + this.selectionStartLineNumber + ',' + this.selectionStartColumn + ' -> ' + this.positionLineNumber + ',' + this.positionColumn + ']';
        }
        /**
         * Test if equals other selection.
         */
        equalsSelection(other) {
            return (Selection.selectionsEqual(this, other));
        }
        /**
         * Test if the two selections are equal.
         */
        static selectionsEqual(a, b) {
            return (a.selectionStartLineNumber === b.selectionStartLineNumber &&
                a.selectionStartColumn === b.selectionStartColumn &&
                a.positionLineNumber === b.positionLineNumber &&
                a.positionColumn === b.positionColumn);
        }
        /**
         * Get directions (LTR or RTL).
         */
        getDirection() {
            if (this.selectionStartLineNumber === this.startLineNumber && this.selectionStartColumn === this.startColumn) {
                return 0 /* LTR */;
            }
            return 1 /* RTL */;
        }
        /**
         * Create a new selection with a different `positionLineNumber` and `positionColumn`.
         */
        setEndPosition(endLineNumber, endColumn) {
            if (this.getDirection() === 0 /* LTR */) {
                return new Selection(this.startLineNumber, this.startColumn, endLineNumber, endColumn);
            }
            return new Selection(endLineNumber, endColumn, this.startLineNumber, this.startColumn);
        }
        /**
         * Get the position at `positionLineNumber` and `positionColumn`.
         */
        getPosition() {
            return new Position$1(this.positionLineNumber, this.positionColumn);
        }
        /**
         * Get the position at the start of the selection.
        */
        getSelectionStart() {
            return new Position$1(this.selectionStartLineNumber, this.selectionStartColumn);
        }
        /**
         * Create a new selection with a different `selectionStartLineNumber` and `selectionStartColumn`.
         */
        setStartPosition(startLineNumber, startColumn) {
            if (this.getDirection() === 0 /* LTR */) {
                return new Selection(startLineNumber, startColumn, this.endLineNumber, this.endColumn);
            }
            return new Selection(this.endLineNumber, this.endColumn, startLineNumber, startColumn);
        }
        // ----
        /**
         * Create a `Selection` from one or two positions
         */
        static fromPositions(start, end = start) {
            return new Selection(start.lineNumber, start.column, end.lineNumber, end.column);
        }
        /**
         * Creates a `Selection` from a range, given a direction.
         */
        static fromRange(range, direction) {
            if (direction === 0 /* LTR */) {
                return new Selection(range.startLineNumber, range.startColumn, range.endLineNumber, range.endColumn);
            }
            else {
                return new Selection(range.endLineNumber, range.endColumn, range.startLineNumber, range.startColumn);
            }
        }
        /**
         * Create a `Selection` from an `ISelection`.
         */
        static liftSelection(sel) {
            return new Selection(sel.selectionStartLineNumber, sel.selectionStartColumn, sel.positionLineNumber, sel.positionColumn);
        }
        /**
         * `a` equals `b`.
         */
        static selectionsArrEqual(a, b) {
            if (a && !b || !a && b) {
                return false;
            }
            if (!a && !b) {
                return true;
            }
            if (a.length !== b.length) {
                return false;
            }
            for (let i = 0, len = a.length; i < len; i++) {
                if (!this.selectionsEqual(a[i], b[i])) {
                    return false;
                }
            }
            return true;
        }
        /**
         * Test if `obj` is an `ISelection`.
         */
        static isISelection(obj) {
            return (obj
                && (typeof obj.selectionStartLineNumber === 'number')
                && (typeof obj.selectionStartColumn === 'number')
                && (typeof obj.positionLineNumber === 'number')
                && (typeof obj.positionColumn === 'number'));
        }
        /**
         * Create with a direction.
         */
        static createWithDirection(startLineNumber, startColumn, endLineNumber, endColumn, direction) {
            if (direction === 0 /* LTR */) {
                return new Selection(startLineNumber, startColumn, endLineNumber, endColumn);
            }
            return new Selection(endLineNumber, endColumn, startLineNumber, startColumn);
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    /**
     * Vertical Lane in the overview ruler of the editor.
     */
    var OverviewRulerLane$1;
    (function (OverviewRulerLane) {
        OverviewRulerLane[OverviewRulerLane["Left"] = 1] = "Left";
        OverviewRulerLane[OverviewRulerLane["Center"] = 2] = "Center";
        OverviewRulerLane[OverviewRulerLane["Right"] = 4] = "Right";
        OverviewRulerLane[OverviewRulerLane["Full"] = 7] = "Full";
    })(OverviewRulerLane$1 || (OverviewRulerLane$1 = {}));
    /**
     * Position in the minimap to render the decoration.
     */
    var MinimapPosition$1;
    (function (MinimapPosition) {
        MinimapPosition[MinimapPosition["Inline"] = 1] = "Inline";
        MinimapPosition[MinimapPosition["Gutter"] = 2] = "Gutter";
    })(MinimapPosition$1 || (MinimapPosition$1 = {}));
    var InjectedTextCursorStops$1;
    (function (InjectedTextCursorStops) {
        InjectedTextCursorStops[InjectedTextCursorStops["Both"] = 0] = "Both";
        InjectedTextCursorStops[InjectedTextCursorStops["Right"] = 1] = "Right";
        InjectedTextCursorStops[InjectedTextCursorStops["Left"] = 2] = "Left";
        InjectedTextCursorStops[InjectedTextCursorStops["None"] = 3] = "None";
    })(InjectedTextCursorStops$1 || (InjectedTextCursorStops$1 = {}));
    /**
     * @internal
     */
    function shouldSynchronizeModel(model) {
        return (!model.isTooLargeForSyncing() && !model.isForSimpleWidget);
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    var __awaiter$2 = (undefined && undefined.__awaiter) || function (thisArg, _arguments, P, generator) {
        function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
        return new (P || (P = Promise))(function (resolve, reject) {
            function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
            function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
            function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
            step((generator = generator.apply(thisArg, _arguments || [])).next());
        });
    };
    var __asyncValues = (undefined && undefined.__asyncValues) || function (o) {
        if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
        var m = o[Symbol.asyncIterator], i;
        return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
        function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
        function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
    };
    function isThenable(obj) {
        return !!obj && typeof obj.then === 'function';
    }
    //#endregion
    //#region Promises
    var Promises;
    (function (Promises) {
        /**
         * A drop-in replacement for `Promise.all` with the only difference
         * that the method awaits every promise to either fulfill or reject.
         *
         * Similar to `Promise.all`, only the first error will be returned
         * if any.
         */
        function settled(promises) {
            return __awaiter$2(this, void 0, void 0, function* () {
                let firstError = undefined;
                const result = yield Promise.all(promises.map(promise => promise.then(value => value, error => {
                    if (!firstError) {
                        firstError = error;
                    }
                    return undefined; // do not rethrow so that other promises can settle
                })));
                if (typeof firstError !== 'undefined') {
                    throw firstError;
                }
                return result; // cast is needed and protected by the `throw` above
            });
        }
        Promises.settled = settled;
        /**
         * A helper to create a new `Promise<T>` with a body that is a promise
         * itself. By default, an error that raises from the async body will
         * end up as a unhandled rejection, so this utility properly awaits the
         * body and rejects the promise as a normal promise does without async
         * body.
         *
         * This method should only be used in rare cases where otherwise `async`
         * cannot be used (e.g. when callbacks are involved that require this).
         */
        function withAsyncBody(bodyFn) {
            // eslint-disable-next-line no-async-promise-executor
            return new Promise((resolve, reject) => __awaiter$2(this, void 0, void 0, function* () {
                try {
                    yield bodyFn(resolve, reject);
                }
                catch (error) {
                    reject(error);
                }
            }));
        }
        Promises.withAsyncBody = withAsyncBody;
    })(Promises || (Promises = {}));
    /**
     * A rich implementation for an `AsyncIterable<T>`.
     */
    class AsyncIterableObject {
        constructor(executor) {
            this._state = 0 /* Initial */;
            this._results = [];
            this._error = null;
            this._onStateChanged = new Emitter();
            queueMicrotask(() => __awaiter$2(this, void 0, void 0, function* () {
                const writer = {
                    emitOne: (item) => this.emitOne(item),
                    emitMany: (items) => this.emitMany(items),
                    reject: (error) => this.reject(error)
                };
                try {
                    yield Promise.resolve(executor(writer));
                    this.resolve();
                }
                catch (err) {
                    this.reject(err);
                }
                finally {
                    writer.emitOne = undefined;
                    writer.emitMany = undefined;
                    writer.reject = undefined;
                }
            }));
        }
        static fromArray(items) {
            return new AsyncIterableObject((writer) => {
                writer.emitMany(items);
            });
        }
        static fromPromise(promise) {
            return new AsyncIterableObject((emitter) => __awaiter$2(this, void 0, void 0, function* () {
                emitter.emitMany(yield promise);
            }));
        }
        static fromPromises(promises) {
            return new AsyncIterableObject((emitter) => __awaiter$2(this, void 0, void 0, function* () {
                yield Promise.all(promises.map((p) => __awaiter$2(this, void 0, void 0, function* () { return emitter.emitOne(yield p); })));
            }));
        }
        static merge(iterables) {
            return new AsyncIterableObject((emitter) => __awaiter$2(this, void 0, void 0, function* () {
                yield Promise.all(iterables.map((iterable) => { var iterable_1, iterable_1_1; return __awaiter$2(this, void 0, void 0, function* () {
                    var e_1, _a;
                    try {
                        for (iterable_1 = __asyncValues(iterable); iterable_1_1 = yield iterable_1.next(), !iterable_1_1.done;) {
                            const item = iterable_1_1.value;
                            emitter.emitOne(item);
                        }
                    }
                    catch (e_1_1) { e_1 = { error: e_1_1 }; }
                    finally {
                        try {
                            if (iterable_1_1 && !iterable_1_1.done && (_a = iterable_1.return)) yield _a.call(iterable_1);
                        }
                        finally { if (e_1) throw e_1.error; }
                    }
                }); }));
            }));
        }
        [Symbol.asyncIterator]() {
            let i = 0;
            return {
                next: () => __awaiter$2(this, void 0, void 0, function* () {
                    do {
                        if (this._state === 2 /* DoneError */) {
                            throw this._error;
                        }
                        if (i < this._results.length) {
                            return { done: false, value: this._results[i++] };
                        }
                        if (this._state === 1 /* DoneOK */) {
                            return { done: true, value: undefined };
                        }
                        yield Event.toPromise(this._onStateChanged.event);
                    } while (true);
                })
            };
        }
        static map(iterable, mapFn) {
            return new AsyncIterableObject((emitter) => __awaiter$2(this, void 0, void 0, function* () {
                var e_2, _a;
                try {
                    for (var iterable_2 = __asyncValues(iterable), iterable_2_1; iterable_2_1 = yield iterable_2.next(), !iterable_2_1.done;) {
                        const item = iterable_2_1.value;
                        emitter.emitOne(mapFn(item));
                    }
                }
                catch (e_2_1) { e_2 = { error: e_2_1 }; }
                finally {
                    try {
                        if (iterable_2_1 && !iterable_2_1.done && (_a = iterable_2.return)) yield _a.call(iterable_2);
                    }
                    finally { if (e_2) throw e_2.error; }
                }
            }));
        }
        map(mapFn) {
            return AsyncIterableObject.map(this, mapFn);
        }
        static filter(iterable, filterFn) {
            return new AsyncIterableObject((emitter) => __awaiter$2(this, void 0, void 0, function* () {
                var e_3, _a;
                try {
                    for (var iterable_3 = __asyncValues(iterable), iterable_3_1; iterable_3_1 = yield iterable_3.next(), !iterable_3_1.done;) {
                        const item = iterable_3_1.value;
                        if (filterFn(item)) {
                            emitter.emitOne(item);
                        }
                    }
                }
                catch (e_3_1) { e_3 = { error: e_3_1 }; }
                finally {
                    try {
                        if (iterable_3_1 && !iterable_3_1.done && (_a = iterable_3.return)) yield _a.call(iterable_3);
                    }
                    finally { if (e_3) throw e_3.error; }
                }
            }));
        }
        filter(filterFn) {
            return AsyncIterableObject.filter(this, filterFn);
        }
        static coalesce(iterable) {
            return AsyncIterableObject.filter(iterable, item => !!item);
        }
        coalesce() {
            return AsyncIterableObject.coalesce(this);
        }
        static toPromise(iterable) {
            var iterable_4, iterable_4_1;
            var e_4, _a;
            return __awaiter$2(this, void 0, void 0, function* () {
                const result = [];
                try {
                    for (iterable_4 = __asyncValues(iterable); iterable_4_1 = yield iterable_4.next(), !iterable_4_1.done;) {
                        const item = iterable_4_1.value;
                        result.push(item);
                    }
                }
                catch (e_4_1) { e_4 = { error: e_4_1 }; }
                finally {
                    try {
                        if (iterable_4_1 && !iterable_4_1.done && (_a = iterable_4.return)) yield _a.call(iterable_4);
                    }
                    finally { if (e_4) throw e_4.error; }
                }
                return result;
            });
        }
        toPromise() {
            return AsyncIterableObject.toPromise(this);
        }
        /**
         * The value will be appended at the end.
         *
         * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
         */
        emitOne(value) {
            if (this._state !== 0 /* Initial */) {
                return;
            }
            // it is important to add new values at the end,
            // as we may have iterators already running on the array
            this._results.push(value);
            this._onStateChanged.fire();
        }
        /**
         * The values will be appended at the end.
         *
         * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
         */
        emitMany(values) {
            if (this._state !== 0 /* Initial */) {
                return;
            }
            // it is important to add new values at the end,
            // as we may have iterators already running on the array
            this._results = this._results.concat(values);
            this._onStateChanged.fire();
        }
        /**
         * Calling `resolve()` will mark the result array as complete.
         *
         * **NOTE** `resolve()` must be called, otherwise all consumers of this iterable will hang indefinitely, similar to a non-resolved promise.
         * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
         */
        resolve() {
            if (this._state !== 0 /* Initial */) {
                return;
            }
            this._state = 1 /* DoneOK */;
            this._onStateChanged.fire();
        }
        /**
         * Writing an error will permanently invalidate this iterable.
         * The current users will receive an error thrown, as will all future users.
         *
         * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
         */
        reject(error) {
            if (this._state !== 0 /* Initial */) {
                return;
            }
            this._state = 2 /* DoneError */;
            this._error = error;
            this._onStateChanged.fire();
        }
    }
    AsyncIterableObject.EMPTY = AsyncIterableObject.fromArray([]);
    //#endregion

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    /**
     * @deprecated please use `IUriIdentityService.extUri.isEqualOrParent` instead. If
     * you are in a context without services, consider to pass down the `extUri` from the
     * outside, or use `extUriBiasedIgnorePathCase` if you know what you are doing.
     */
    function isEqualOrParent(base, parentCandidate, ignoreCase, separator = sep) {
        if (base === parentCandidate) {
            return true;
        }
        if (!base || !parentCandidate) {
            return false;
        }
        if (parentCandidate.length > base.length) {
            return false;
        }
        if (ignoreCase) {
            const beginsWith = startsWithIgnoreCase(base, parentCandidate);
            if (!beginsWith) {
                return false;
            }
            if (parentCandidate.length === base.length) {
                return true; // same path, different casing
            }
            let sepOffset = parentCandidate.length;
            if (parentCandidate.charAt(parentCandidate.length - 1) === separator) {
                sepOffset--; // adjust the expected sep offset in case our candidate already ends in separator character
            }
            return base.charAt(sepOffset) === separator;
        }
        if (parentCandidate.charAt(parentCandidate.length - 1) !== separator) {
            parentCandidate += separator;
        }
        return base.indexOf(parentCandidate) === 0;
    }

    var _b;
    class LinkedMap {
        constructor() {
            this[_b] = 'LinkedMap';
            this._map = new Map();
            this._head = undefined;
            this._tail = undefined;
            this._size = 0;
            this._state = 0;
        }
        clear() {
            this._map.clear();
            this._head = undefined;
            this._tail = undefined;
            this._size = 0;
            this._state++;
        }
        isEmpty() {
            return !this._head && !this._tail;
        }
        get size() {
            return this._size;
        }
        get first() {
            var _c;
            return (_c = this._head) === null || _c === void 0 ? void 0 : _c.value;
        }
        get last() {
            var _c;
            return (_c = this._tail) === null || _c === void 0 ? void 0 : _c.value;
        }
        has(key) {
            return this._map.has(key);
        }
        get(key, touch = 0 /* None */) {
            const item = this._map.get(key);
            if (!item) {
                return undefined;
            }
            if (touch !== 0 /* None */) {
                this.touch(item, touch);
            }
            return item.value;
        }
        set(key, value, touch = 0 /* None */) {
            let item = this._map.get(key);
            if (item) {
                item.value = value;
                if (touch !== 0 /* None */) {
                    this.touch(item, touch);
                }
            }
            else {
                item = { key, value, next: undefined, previous: undefined };
                switch (touch) {
                    case 0 /* None */:
                        this.addItemLast(item);
                        break;
                    case 1 /* AsOld */:
                        this.addItemFirst(item);
                        break;
                    case 2 /* AsNew */:
                        this.addItemLast(item);
                        break;
                    default:
                        this.addItemLast(item);
                        break;
                }
                this._map.set(key, item);
                this._size++;
            }
            return this;
        }
        delete(key) {
            return !!this.remove(key);
        }
        remove(key) {
            const item = this._map.get(key);
            if (!item) {
                return undefined;
            }
            this._map.delete(key);
            this.removeItem(item);
            this._size--;
            return item.value;
        }
        shift() {
            if (!this._head && !this._tail) {
                return undefined;
            }
            if (!this._head || !this._tail) {
                throw new Error('Invalid list');
            }
            const item = this._head;
            this._map.delete(item.key);
            this.removeItem(item);
            this._size--;
            return item.value;
        }
        forEach(callbackfn, thisArg) {
            const state = this._state;
            let current = this._head;
            while (current) {
                if (thisArg) {
                    callbackfn.bind(thisArg)(current.value, current.key, this);
                }
                else {
                    callbackfn(current.value, current.key, this);
                }
                if (this._state !== state) {
                    throw new Error(`LinkedMap got modified during iteration.`);
                }
                current = current.next;
            }
        }
        keys() {
            const map = this;
            const state = this._state;
            let current = this._head;
            const iterator = {
                [Symbol.iterator]() {
                    return iterator;
                },
                next() {
                    if (map._state !== state) {
                        throw new Error(`LinkedMap got modified during iteration.`);
                    }
                    if (current) {
                        const result = { value: current.key, done: false };
                        current = current.next;
                        return result;
                    }
                    else {
                        return { value: undefined, done: true };
                    }
                }
            };
            return iterator;
        }
        values() {
            const map = this;
            const state = this._state;
            let current = this._head;
            const iterator = {
                [Symbol.iterator]() {
                    return iterator;
                },
                next() {
                    if (map._state !== state) {
                        throw new Error(`LinkedMap got modified during iteration.`);
                    }
                    if (current) {
                        const result = { value: current.value, done: false };
                        current = current.next;
                        return result;
                    }
                    else {
                        return { value: undefined, done: true };
                    }
                }
            };
            return iterator;
        }
        entries() {
            const map = this;
            const state = this._state;
            let current = this._head;
            const iterator = {
                [Symbol.iterator]() {
                    return iterator;
                },
                next() {
                    if (map._state !== state) {
                        throw new Error(`LinkedMap got modified during iteration.`);
                    }
                    if (current) {
                        const result = { value: [current.key, current.value], done: false };
                        current = current.next;
                        return result;
                    }
                    else {
                        return { value: undefined, done: true };
                    }
                }
            };
            return iterator;
        }
        [(_b = Symbol.toStringTag, Symbol.iterator)]() {
            return this.entries();
        }
        trimOld(newSize) {
            if (newSize >= this.size) {
                return;
            }
            if (newSize === 0) {
                this.clear();
                return;
            }
            let current = this._head;
            let currentSize = this.size;
            while (current && currentSize > newSize) {
                this._map.delete(current.key);
                current = current.next;
                currentSize--;
            }
            this._head = current;
            this._size = currentSize;
            if (current) {
                current.previous = undefined;
            }
            this._state++;
        }
        addItemFirst(item) {
            // First time Insert
            if (!this._head && !this._tail) {
                this._tail = item;
            }
            else if (!this._head) {
                throw new Error('Invalid list');
            }
            else {
                item.next = this._head;
                this._head.previous = item;
            }
            this._head = item;
            this._state++;
        }
        addItemLast(item) {
            // First time Insert
            if (!this._head && !this._tail) {
                this._head = item;
            }
            else if (!this._tail) {
                throw new Error('Invalid list');
            }
            else {
                item.previous = this._tail;
                this._tail.next = item;
            }
            this._tail = item;
            this._state++;
        }
        removeItem(item) {
            if (item === this._head && item === this._tail) {
                this._head = undefined;
                this._tail = undefined;
            }
            else if (item === this._head) {
                // This can only happen if size === 1 which is handled
                // by the case above.
                if (!item.next) {
                    throw new Error('Invalid list');
                }
                item.next.previous = undefined;
                this._head = item.next;
            }
            else if (item === this._tail) {
                // This can only happen if size === 1 which is handled
                // by the case above.
                if (!item.previous) {
                    throw new Error('Invalid list');
                }
                item.previous.next = undefined;
                this._tail = item.previous;
            }
            else {
                const next = item.next;
                const previous = item.previous;
                if (!next || !previous) {
                    throw new Error('Invalid list');
                }
                next.previous = previous;
                previous.next = next;
            }
            item.next = undefined;
            item.previous = undefined;
            this._state++;
        }
        touch(item, touch) {
            if (!this._head || !this._tail) {
                throw new Error('Invalid list');
            }
            if ((touch !== 1 /* AsOld */ && touch !== 2 /* AsNew */)) {
                return;
            }
            if (touch === 1 /* AsOld */) {
                if (item === this._head) {
                    return;
                }
                const next = item.next;
                const previous = item.previous;
                // Unlink the item
                if (item === this._tail) {
                    // previous must be defined since item was not head but is tail
                    // So there are more than on item in the map
                    previous.next = undefined;
                    this._tail = previous;
                }
                else {
                    // Both next and previous are not undefined since item was neither head nor tail.
                    next.previous = previous;
                    previous.next = next;
                }
                // Insert the node at head
                item.previous = undefined;
                item.next = this._head;
                this._head.previous = item;
                this._head = item;
                this._state++;
            }
            else if (touch === 2 /* AsNew */) {
                if (item === this._tail) {
                    return;
                }
                const next = item.next;
                const previous = item.previous;
                // Unlink the item.
                if (item === this._head) {
                    // next must be defined since item was not tail but is head
                    // So there are more than on item in the map
                    next.previous = undefined;
                    this._head = next;
                }
                else {
                    // Both next and previous are not undefined since item was neither head nor tail.
                    next.previous = previous;
                    previous.next = next;
                }
                item.next = undefined;
                item.previous = this._tail;
                this._tail.next = item;
                this._tail = item;
                this._state++;
            }
        }
        toJSON() {
            const data = [];
            this.forEach((value, key) => {
                data.push([key, value]);
            });
            return data;
        }
        fromJSON(data) {
            this.clear();
            for (const [key, value] of data) {
                this.set(key, value);
            }
        }
    }
    class LRUCache extends LinkedMap {
        constructor(limit, ratio = 1) {
            super();
            this._limit = limit;
            this._ratio = Math.min(Math.max(0, ratio), 1);
        }
        get limit() {
            return this._limit;
        }
        set limit(limit) {
            this._limit = limit;
            this.checkTrim();
        }
        get(key, touch = 2 /* AsNew */) {
            return super.get(key, touch);
        }
        peek(key) {
            return super.get(key, 0 /* None */);
        }
        set(key, value) {
            super.set(key, value, 2 /* AsNew */);
            this.checkTrim();
            return this;
        }
        checkTrim() {
            if (this.size > this._limit) {
                this.trimOld(Math.round(this._limit * this._ratio));
            }
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    const GLOBSTAR = '**';
    const GLOB_SPLIT = '/';
    const PATH_REGEX = '[/\\\\]'; // any slash or backslash
    const NO_PATH_REGEX = '[^/\\\\]'; // any non-slash and non-backslash
    const ALL_FORWARD_SLASHES = /\//g;
    function starsToRegExp(starCount) {
        switch (starCount) {
            case 0:
                return '';
            case 1:
                return `${NO_PATH_REGEX}*?`; // 1 star matches any number of characters except path separator (/ and \) - non greedy (?)
            default:
                // Matches:  (Path Sep OR Path Val followed by Path Sep OR Path Sep followed by Path Val) 0-many times
                // Group is non capturing because we don't need to capture at all (?:...)
                // Overall we use non-greedy matching because it could be that we match too much
                return `(?:${PATH_REGEX}|${NO_PATH_REGEX}+${PATH_REGEX}|${PATH_REGEX}${NO_PATH_REGEX}+)*?`;
        }
    }
    function splitGlobAware(pattern, splitChar) {
        if (!pattern) {
            return [];
        }
        const segments = [];
        let inBraces = false;
        let inBrackets = false;
        let curVal = '';
        for (const char of pattern) {
            switch (char) {
                case splitChar:
                    if (!inBraces && !inBrackets) {
                        segments.push(curVal);
                        curVal = '';
                        continue;
                    }
                    break;
                case '{':
                    inBraces = true;
                    break;
                case '}':
                    inBraces = false;
                    break;
                case '[':
                    inBrackets = true;
                    break;
                case ']':
                    inBrackets = false;
                    break;
            }
            curVal += char;
        }
        // Tail
        if (curVal) {
            segments.push(curVal);
        }
        return segments;
    }
    function parseRegExp(pattern) {
        if (!pattern) {
            return '';
        }
        let regEx = '';
        // Split up into segments for each slash found
        const segments = splitGlobAware(pattern, GLOB_SPLIT);
        // Special case where we only have globstars
        if (segments.every(s => s === GLOBSTAR)) {
            regEx = '.*';
        }
        // Build regex over segments
        else {
            let previousSegmentWasGlobStar = false;
            segments.forEach((segment, index) => {
                // Globstar is special
                if (segment === GLOBSTAR) {
                    // if we have more than one globstar after another, just ignore it
                    if (!previousSegmentWasGlobStar) {
                        regEx += starsToRegExp(2);
                        previousSegmentWasGlobStar = true;
                    }
                    return;
                }
                // States
                let inBraces = false;
                let braceVal = '';
                let inBrackets = false;
                let bracketVal = '';
                for (const char of segment) {
                    // Support brace expansion
                    if (char !== '}' && inBraces) {
                        braceVal += char;
                        continue;
                    }
                    // Support brackets
                    if (inBrackets && (char !== ']' || !bracketVal) /* ] is literally only allowed as first character in brackets to match it */) {
                        let res;
                        // range operator
                        if (char === '-') {
                            res = char;
                        }
                        // negation operator (only valid on first index in bracket)
                        else if ((char === '^' || char === '!') && !bracketVal) {
                            res = '^';
                        }
                        // glob split matching is not allowed within character ranges
                        // see http://man7.org/linux/man-pages/man7/glob.7.html
                        else if (char === GLOB_SPLIT) {
                            res = '';
                        }
                        // anything else gets escaped
                        else {
                            res = escapeRegExpCharacters(char);
                        }
                        bracketVal += res;
                        continue;
                    }
                    switch (char) {
                        case '{':
                            inBraces = true;
                            continue;
                        case '[':
                            inBrackets = true;
                            continue;
                        case '}': {
                            const choices = splitGlobAware(braceVal, ',');
                            // Converts {foo,bar} => [foo|bar]
                            const braceRegExp = `(?:${choices.map(c => parseRegExp(c)).join('|')})`;
                            regEx += braceRegExp;
                            inBraces = false;
                            braceVal = '';
                            break;
                        }
                        case ']':
                            regEx += ('[' + bracketVal + ']');
                            inBrackets = false;
                            bracketVal = '';
                            break;
                        case '?':
                            regEx += NO_PATH_REGEX; // 1 ? matches any single character except path separator (/ and \)
                            continue;
                        case '*':
                            regEx += starsToRegExp(1);
                            continue;
                        default:
                            regEx += escapeRegExpCharacters(char);
                    }
                }
                // Tail: Add the slash we had split on if there is more to come and the remaining pattern is not a globstar
                // For example if pattern: some/**/*.js we want the "/" after some to be included in the RegEx to prevent
                // a folder called "something" to match as well.
                // However, if pattern: some/**, we tolerate that we also match on "something" because our globstar behaviour
                // is to match 0-N segments.
                if (index < segments.length - 1 && (segments[index + 1] !== GLOBSTAR || index + 2 < segments.length)) {
                    regEx += PATH_REGEX;
                }
                // reset state
                previousSegmentWasGlobStar = false;
            });
        }
        return regEx;
    }
    // regexes to check for trivial glob patterns that just check for String#endsWith
    const T1 = /^\*\*\/\*\.[\w\.-]+$/; // **/*.something
    const T2 = /^\*\*\/([\w\.-]+)\/?$/; // **/something
    const T3 = /^{\*\*\/[\*\.]?[\w\.-]+\/?(,\*\*\/[\*\.]?[\w\.-]+\/?)*}$/; // {**/*.something,**/*.else} or {**/package.json,**/project.json}
    const T3_2 = /^{\*\*\/[\*\.]?[\w\.-]+(\/(\*\*)?)?(,\*\*\/[\*\.]?[\w\.-]+(\/(\*\*)?)?)*}$/; // Like T3, with optional trailing /**
    const T4 = /^\*\*((\/[\w\.-]+)+)\/?$/; // **/something/else
    const T5 = /^([\w\.-]+(\/[\w\.-]+)*)\/?$/; // something/else
    const CACHE = new LRUCache(10000); // bounded to 10000 elements
    const FALSE = function () {
        return false;
    };
    const NULL = function () {
        return null;
    };
    function parsePattern(arg1, options) {
        if (!arg1) {
            return NULL;
        }
        // Handle IRelativePattern
        let pattern;
        if (typeof arg1 !== 'string') {
            pattern = arg1.pattern;
        }
        else {
            pattern = arg1;
        }
        // Whitespace trimming
        pattern = pattern.trim();
        // Check cache
        const patternKey = `${pattern}_${!!options.trimForExclusions}`;
        let parsedPattern = CACHE.get(patternKey);
        if (parsedPattern) {
            return wrapRelativePattern(parsedPattern, arg1);
        }
        // Check for Trivials
        let match;
        if (T1.test(pattern)) { // common pattern: **/*.txt just need endsWith check
            const base = pattern.substr(4); // '**/*'.length === 4
            parsedPattern = function (path, basename) {
                return typeof path === 'string' && path.endsWith(base) ? pattern : null;
            };
        }
        else if (match = T2.exec(trimForExclusions(pattern, options))) { // common pattern: **/some.txt just need basename check
            parsedPattern = trivia2(match[1], pattern);
        }
        else if ((options.trimForExclusions ? T3_2 : T3).test(pattern)) { // repetition of common patterns (see above) {**/*.txt,**/*.png}
            parsedPattern = trivia3(pattern, options);
        }
        else if (match = T4.exec(trimForExclusions(pattern, options))) { // common pattern: **/something/else just need endsWith check
            parsedPattern = trivia4and5(match[1].substr(1), pattern, true);
        }
        else if (match = T5.exec(trimForExclusions(pattern, options))) { // common pattern: something/else just need equals check
            parsedPattern = trivia4and5(match[1], pattern, false);
        }
        // Otherwise convert to pattern
        else {
            parsedPattern = toRegExp(pattern);
        }
        // Cache
        CACHE.set(patternKey, parsedPattern);
        return wrapRelativePattern(parsedPattern, arg1);
    }
    function wrapRelativePattern(parsedPattern, arg2) {
        if (typeof arg2 === 'string') {
            return parsedPattern;
        }
        return function (path, basename) {
            if (!isEqualOrParent(path, arg2.base, !isLinux)) {
                // skip glob matching if `base` is not a parent of `path`
                return null;
            }
            // Given we have checked `base` being a parent of `path`,
            // we can now remove the `base` portion of the `path`
            // and only match on the remaining path components
            return parsedPattern(path.substr(arg2.base.length + 1), basename);
        };
    }
    function trimForExclusions(pattern, options) {
        return options.trimForExclusions && pattern.endsWith('/**') ? pattern.substr(0, pattern.length - 2) : pattern; // dropping **, tailing / is dropped later
    }
    // common pattern: **/some.txt just need basename check
    function trivia2(base, originalPattern) {
        const slashBase = `/${base}`;
        const backslashBase = `\\${base}`;
        const parsedPattern = function (path, basename) {
            if (typeof path !== 'string') {
                return null;
            }
            if (basename) {
                return basename === base ? originalPattern : null;
            }
            return path === base || path.endsWith(slashBase) || path.endsWith(backslashBase) ? originalPattern : null;
        };
        const basenames = [base];
        parsedPattern.basenames = basenames;
        parsedPattern.patterns = [originalPattern];
        parsedPattern.allBasenames = basenames;
        return parsedPattern;
    }
    // repetition of common patterns (see above) {**/*.txt,**/*.png}
    function trivia3(pattern, options) {
        const parsedPatterns = aggregateBasenameMatches(pattern.slice(1, -1).split(',')
            .map(pattern => parsePattern(pattern, options))
            .filter(pattern => pattern !== NULL), pattern);
        const n = parsedPatterns.length;
        if (!n) {
            return NULL;
        }
        if (n === 1) {
            return parsedPatterns[0];
        }
        const parsedPattern = function (path, basename) {
            for (let i = 0, n = parsedPatterns.length; i < n; i++) {
                if (parsedPatterns[i](path, basename)) {
                    return pattern;
                }
            }
            return null;
        };
        const withBasenames = parsedPatterns.find(pattern => !!pattern.allBasenames);
        if (withBasenames) {
            parsedPattern.allBasenames = withBasenames.allBasenames;
        }
        const allPaths = parsedPatterns.reduce((all, current) => current.allPaths ? all.concat(current.allPaths) : all, []);
        if (allPaths.length) {
            parsedPattern.allPaths = allPaths;
        }
        return parsedPattern;
    }
    // common patterns: **/something/else just need endsWith check, something/else just needs and equals check
    function trivia4and5(targetPath, pattern, matchPathEnds) {
        const usingPosixSep = sep === posix.sep;
        const nativePath = usingPosixSep ? targetPath : targetPath.replace(ALL_FORWARD_SLASHES, sep);
        const nativePathEnd = sep + nativePath;
        const targetPathEnd = posix.sep + targetPath;
        const parsedPattern = matchPathEnds ? function (testPath, basename) {
            return typeof testPath === 'string' &&
                ((testPath === nativePath || testPath.endsWith(nativePathEnd))
                    || !usingPosixSep && (testPath === targetPath || testPath.endsWith(targetPathEnd)))
                ? pattern : null;
        } : function (testPath, basename) {
            return typeof testPath === 'string' &&
                (testPath === nativePath
                    || (!usingPosixSep && testPath === targetPath))
                ? pattern : null;
        };
        parsedPattern.allPaths = [(matchPathEnds ? '*/' : './') + targetPath];
        return parsedPattern;
    }
    function toRegExp(pattern) {
        try {
            const regExp = new RegExp(`^${parseRegExp(pattern)}$`);
            return function (path) {
                regExp.lastIndex = 0; // reset RegExp to its initial state to reuse it!
                return typeof path === 'string' && regExp.test(path) ? pattern : null;
            };
        }
        catch (error) {
            return NULL;
        }
    }
    function match(arg1, path, hasSibling) {
        if (!arg1 || typeof path !== 'string') {
            return false;
        }
        return parse$1(arg1)(path, undefined, hasSibling);
    }
    function parse$1(arg1, options = {}) {
        if (!arg1) {
            return FALSE;
        }
        // Glob with String
        if (typeof arg1 === 'string' || isRelativePattern(arg1)) {
            const parsedPattern = parsePattern(arg1, options);
            if (parsedPattern === NULL) {
                return FALSE;
            }
            const resultPattern = function (path, basename) {
                return !!parsedPattern(path, basename);
            };
            if (parsedPattern.allBasenames) {
                resultPattern.allBasenames = parsedPattern.allBasenames;
            }
            if (parsedPattern.allPaths) {
                resultPattern.allPaths = parsedPattern.allPaths;
            }
            return resultPattern;
        }
        // Glob with Expression
        return parsedExpression(arg1, options);
    }
    function isRelativePattern(obj) {
        const rp = obj;
        if (!rp) {
            return false;
        }
        return typeof rp.base === 'string' && typeof rp.pattern === 'string';
    }
    function parsedExpression(expression, options) {
        const parsedPatterns = aggregateBasenameMatches(Object.getOwnPropertyNames(expression)
            .map(pattern => parseExpressionPattern(pattern, expression[pattern], options))
            .filter(pattern => pattern !== NULL));
        const n = parsedPatterns.length;
        if (!n) {
            return NULL;
        }
        if (!parsedPatterns.some(parsedPattern => !!parsedPattern.requiresSiblings)) {
            if (n === 1) {
                return parsedPatterns[0];
            }
            const resultExpression = function (path, basename) {
                for (let i = 0, n = parsedPatterns.length; i < n; i++) {
                    // Pattern matches path
                    const result = parsedPatterns[i](path, basename);
                    if (result) {
                        return result;
                    }
                }
                return null;
            };
            const withBasenames = parsedPatterns.find(pattern => !!pattern.allBasenames);
            if (withBasenames) {
                resultExpression.allBasenames = withBasenames.allBasenames;
            }
            const allPaths = parsedPatterns.reduce((all, current) => current.allPaths ? all.concat(current.allPaths) : all, []);
            if (allPaths.length) {
                resultExpression.allPaths = allPaths;
            }
            return resultExpression;
        }
        const resultExpression = function (path, base, hasSibling) {
            let name = undefined;
            for (let i = 0, n = parsedPatterns.length; i < n; i++) {
                // Pattern matches path
                const parsedPattern = parsedPatterns[i];
                if (parsedPattern.requiresSiblings && hasSibling) {
                    if (!base) {
                        base = basename(path);
                    }
                    if (!name) {
                        name = base.substr(0, base.length - extname(path).length);
                    }
                }
                const result = parsedPattern(path, base, name, hasSibling);
                if (result) {
                    return result;
                }
            }
            return null;
        };
        const withBasenames = parsedPatterns.find(pattern => !!pattern.allBasenames);
        if (withBasenames) {
            resultExpression.allBasenames = withBasenames.allBasenames;
        }
        const allPaths = parsedPatterns.reduce((all, current) => current.allPaths ? all.concat(current.allPaths) : all, []);
        if (allPaths.length) {
            resultExpression.allPaths = allPaths;
        }
        return resultExpression;
    }
    function parseExpressionPattern(pattern, value, options) {
        if (value === false) {
            return NULL; // pattern is disabled
        }
        const parsedPattern = parsePattern(pattern, options);
        if (parsedPattern === NULL) {
            return NULL;
        }
        // Expression Pattern is <boolean>
        if (typeof value === 'boolean') {
            return parsedPattern;
        }
        // Expression Pattern is <SiblingClause>
        if (value) {
            const when = value.when;
            if (typeof when === 'string') {
                const result = (path, basename, name, hasSibling) => {
                    if (!hasSibling || !parsedPattern(path, basename)) {
                        return null;
                    }
                    const clausePattern = when.replace('$(basename)', name);
                    const matched = hasSibling(clausePattern);
                    return isThenable(matched) ?
                        matched.then(m => m ? pattern : null) :
                        matched ? pattern : null;
                };
                result.requiresSiblings = true;
                return result;
            }
        }
        // Expression is Anything
        return parsedPattern;
    }
    function aggregateBasenameMatches(parsedPatterns, result) {
        const basenamePatterns = parsedPatterns.filter(parsedPattern => !!parsedPattern.basenames);
        if (basenamePatterns.length < 2) {
            return parsedPatterns;
        }
        const basenames = basenamePatterns.reduce((all, current) => {
            const basenames = current.basenames;
            return basenames ? all.concat(basenames) : all;
        }, []);
        let patterns;
        if (result) {
            patterns = [];
            for (let i = 0, n = basenames.length; i < n; i++) {
                patterns.push(result);
            }
        }
        else {
            patterns = basenamePatterns.reduce((all, current) => {
                const patterns = current.patterns;
                return patterns ? all.concat(patterns) : all;
            }, []);
        }
        const aggregate = function (path, basename) {
            if (typeof path !== 'string') {
                return null;
            }
            if (!basename) {
                let i;
                for (i = path.length; i > 0; i--) {
                    const ch = path.charCodeAt(i - 1);
                    if (ch === 47 /* Slash */ || ch === 92 /* Backslash */) {
                        break;
                    }
                }
                basename = path.substr(i);
            }
            const index = basenames.indexOf(basename);
            return index !== -1 ? patterns[index] : null;
        };
        aggregate.basenames = basenames;
        aggregate.patterns = patterns;
        aggregate.allBasenames = basenames;
        const aggregatedPatterns = parsedPatterns.filter(parsedPattern => !parsedPattern.basenames);
        aggregatedPatterns.push(aggregate);
        return aggregatedPatterns;
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    function score(selector, candidateUri, candidateLanguage, candidateIsSynchronized) {
        if (Array.isArray(selector)) {
            // array -> take max individual value
            let ret = 0;
            for (const filter of selector) {
                const value = score(filter, candidateUri, candidateLanguage, candidateIsSynchronized);
                if (value === 10) {
                    return value; // already at the highest
                }
                if (value > ret) {
                    ret = value;
                }
            }
            return ret;
        }
        else if (typeof selector === 'string') {
            if (!candidateIsSynchronized) {
                return 0;
            }
            // short-hand notion, desugars to
            // 'fooLang' -> { language: 'fooLang'}
            // '*' -> { language: '*' }
            if (selector === '*') {
                return 5;
            }
            else if (selector === candidateLanguage) {
                return 10;
            }
            else {
                return 0;
            }
        }
        else if (selector) {
            // filter -> select accordingly, use defaults for scheme
            const { language, pattern, scheme, hasAccessToAllModels } = selector; // TODO: microsoft/TypeScript#42768
            if (!candidateIsSynchronized && !hasAccessToAllModels) {
                return 0;
            }
            let ret = 0;
            if (scheme) {
                if (scheme === candidateUri.scheme) {
                    ret = 10;
                }
                else if (scheme === '*') {
                    ret = 5;
                }
                else {
                    return 0;
                }
            }
            if (language) {
                if (language === candidateLanguage) {
                    ret = 10;
                }
                else if (language === '*') {
                    ret = Math.max(ret, 5);
                }
                else {
                    return 0;
                }
            }
            if (pattern) {
                let normalizedPattern;
                if (typeof pattern === 'string') {
                    normalizedPattern = pattern;
                }
                else {
                    // Since this pattern has a `base` property, we need
                    // to normalize this path first before passing it on
                    // because we will compare it against `Uri.fsPath`
                    // which uses platform specific separators.
                    // Refs: https://github.com/microsoft/vscode/issues/99938
                    normalizedPattern = Object.assign(Object.assign({}, pattern), { base: normalize(pattern.base) });
                }
                if (normalizedPattern === candidateUri.fsPath || match(normalizedPattern, candidateUri.fsPath)) {
                    ret = 10;
                }
                else {
                    return 0;
                }
            }
            return ret;
        }
        else {
            return 0;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    function isExclusive(selector) {
        if (typeof selector === 'string') {
            return false;
        }
        else if (Array.isArray(selector)) {
            return selector.every(isExclusive);
        }
        else {
            return !!selector.exclusive; // TODO: microsoft/TypeScript#42768
        }
    }
    class LanguageFeatureRegistry {
        constructor() {
            this._clock = 0;
            this._entries = [];
            this._onDidChange = new Emitter();
        }
        get onDidChange() {
            return this._onDidChange.event;
        }
        register(selector, provider) {
            let entry = {
                selector,
                provider,
                _score: -1,
                _time: this._clock++
            };
            this._entries.push(entry);
            this._lastCandidate = undefined;
            this._onDidChange.fire(this._entries.length);
            return toDisposable(() => {
                if (entry) {
                    const idx = this._entries.indexOf(entry);
                    if (idx >= 0) {
                        this._entries.splice(idx, 1);
                        this._lastCandidate = undefined;
                        this._onDidChange.fire(this._entries.length);
                        entry = undefined;
                    }
                }
            });
        }
        has(model) {
            return this.all(model).length > 0;
        }
        all(model) {
            if (!model) {
                return [];
            }
            this._updateScores(model);
            const result = [];
            // from registry
            for (let entry of this._entries) {
                if (entry._score > 0) {
                    result.push(entry.provider);
                }
            }
            return result;
        }
        ordered(model) {
            const result = [];
            this._orderedForEach(model, entry => result.push(entry.provider));
            return result;
        }
        orderedGroups(model) {
            const result = [];
            let lastBucket;
            let lastBucketScore;
            this._orderedForEach(model, entry => {
                if (lastBucket && lastBucketScore === entry._score) {
                    lastBucket.push(entry.provider);
                }
                else {
                    lastBucketScore = entry._score;
                    lastBucket = [entry.provider];
                    result.push(lastBucket);
                }
            });
            return result;
        }
        _orderedForEach(model, callback) {
            if (!model) {
                return;
            }
            this._updateScores(model);
            for (const entry of this._entries) {
                if (entry._score > 0) {
                    callback(entry);
                }
            }
        }
        _updateScores(model) {
            const candidate = {
                uri: model.uri.toString(),
                language: model.getLanguageId()
            };
            if (this._lastCandidate
                && this._lastCandidate.language === candidate.language
                && this._lastCandidate.uri === candidate.uri) {
                // nothing has changed
                return;
            }
            this._lastCandidate = candidate;
            for (let entry of this._entries) {
                entry._score = score(entry.selector, model.uri, model.getLanguageId(), shouldSynchronizeModel(model));
                if (isExclusive(entry.selector) && entry._score > 0) {
                    // support for one exclusive selector that overwrites
                    // any other selector
                    for (let entry of this._entries) {
                        entry._score = 0;
                    }
                    entry._score = 1000;
                    break;
                }
            }
            // needs sorting
            this._entries.sort(LanguageFeatureRegistry._compareByScoreAndTime);
        }
        static _compareByScoreAndTime(a, b) {
            if (a._score < b._score) {
                return 1;
            }
            else if (a._score > b._score) {
                return -1;
            }
            else if (a._time < b._time) {
                return 1;
            }
            else if (a._time > b._time) {
                return -1;
            }
            else {
                return 0;
            }
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    var __awaiter$1 = (undefined && undefined.__awaiter) || function (thisArg, _arguments, P, generator) {
        function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
        return new (P || (P = Promise))(function (resolve, reject) {
            function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
            function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
            function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
            step((generator = generator.apply(thisArg, _arguments || [])).next());
        });
    };
    class TokenizationRegistry {
        constructor() {
            this._map = new Map();
            this._factories = new Map();
            this._onDidChange = new Emitter();
            this.onDidChange = this._onDidChange.event;
            this._colorMap = null;
        }
        fire(languages) {
            this._onDidChange.fire({
                changedLanguages: languages,
                changedColorMap: false
            });
        }
        register(language, support) {
            this._map.set(language, support);
            this.fire([language]);
            return toDisposable(() => {
                if (this._map.get(language) !== support) {
                    return;
                }
                this._map.delete(language);
                this.fire([language]);
            });
        }
        registerFactory(languageId, factory) {
            var _a;
            (_a = this._factories.get(languageId)) === null || _a === void 0 ? void 0 : _a.dispose();
            const myData = new TokenizationSupportFactoryData(this, languageId, factory);
            this._factories.set(languageId, myData);
            return toDisposable(() => {
                const v = this._factories.get(languageId);
                if (!v || v !== myData) {
                    return;
                }
                this._factories.delete(languageId);
                v.dispose();
            });
        }
        getOrCreate(languageId) {
            return __awaiter$1(this, void 0, void 0, function* () {
                // check first if the support is already set
                const tokenizationSupport = this.get(languageId);
                if (tokenizationSupport) {
                    return tokenizationSupport;
                }
                const factory = this._factories.get(languageId);
                if (!factory || factory.isResolved) {
                    // no factory or factory.resolve already finished
                    return null;
                }
                yield factory.resolve();
                return this.get(languageId);
            });
        }
        get(language) {
            return (this._map.get(language) || null);
        }
        isResolved(languageId) {
            const tokenizationSupport = this.get(languageId);
            if (tokenizationSupport) {
                return true;
            }
            const factory = this._factories.get(languageId);
            if (!factory || factory.isResolved) {
                return true;
            }
            return false;
        }
        setColorMap(colorMap) {
            this._colorMap = colorMap;
            this._onDidChange.fire({
                changedLanguages: Array.from(this._map.keys()),
                changedColorMap: true
            });
        }
        getColorMap() {
            return this._colorMap;
        }
        getDefaultBackground() {
            if (this._colorMap && this._colorMap.length > 2 /* DefaultBackground */) {
                return this._colorMap[2 /* DefaultBackground */];
            }
            return null;
        }
    }
    class TokenizationSupportFactoryData extends Disposable {
        constructor(_registry, _languageId, _factory) {
            super();
            this._registry = _registry;
            this._languageId = _languageId;
            this._factory = _factory;
            this._isDisposed = false;
            this._resolvePromise = null;
            this._isResolved = false;
        }
        get isResolved() {
            return this._isResolved;
        }
        dispose() {
            this._isDisposed = true;
            super.dispose();
        }
        resolve() {
            return __awaiter$1(this, void 0, void 0, function* () {
                if (!this._resolvePromise) {
                    this._resolvePromise = this._create();
                }
                return this._resolvePromise;
            });
        }
        _create() {
            return __awaiter$1(this, void 0, void 0, function* () {
                const value = yield Promise.resolve(this._factory.createTokenizationSupport());
                this._isResolved = true;
                if (value && !this._isDisposed) {
                    this._register(this._registry.register(this._languageId, value));
                }
            });
        }
    }

    // Selects all codicon names encapsulated in the `$()` syntax and wraps the
    /**
     * The Codicon library is a set of default icons that are built-in in VS Code.
     *
     * In the product (outside of base) Codicons should only be used as defaults. In order to have all icons in VS Code
     * themeable, component should define new, UI component specific icons using `iconRegistry.registerIcon`.
     * In that call a Codicon can be named as default.
     */
    class Codicon {
        constructor(id, definition, description) {
            this.id = id;
            this.definition = definition;
            this.description = description;
            Codicon._allCodicons.push(this);
        }
        get classNames() { return 'codicon codicon-' + this.id; }
        // classNamesArray is useful for migrating to ES6 classlist
        get classNamesArray() { return ['codicon', 'codicon-' + this.id]; }
        get cssSelector() { return '.codicon.codicon-' + this.id; }
        /**
         * @returns Returns all default icons covered by the codicon font. Only to be used by the icon registry in platform.
         */
        static getAll() {
            return Codicon._allCodicons;
        }
    }
    // registry
    Codicon._allCodicons = [];
    // built-in icons, with image name
    Codicon.add = new Codicon('add', { fontCharacter: '\\ea60' });
    Codicon.plus = new Codicon('plus', Codicon.add.definition);
    Codicon.gistNew = new Codicon('gist-new', Codicon.add.definition);
    Codicon.repoCreate = new Codicon('repo-create', Codicon.add.definition);
    Codicon.lightbulb = new Codicon('lightbulb', { fontCharacter: '\\ea61' });
    Codicon.lightBulb = new Codicon('light-bulb', { fontCharacter: '\\ea61' });
    Codicon.repo = new Codicon('repo', { fontCharacter: '\\ea62' });
    Codicon.repoDelete = new Codicon('repo-delete', { fontCharacter: '\\ea62' });
    Codicon.gistFork = new Codicon('gist-fork', { fontCharacter: '\\ea63' });
    Codicon.repoForked = new Codicon('repo-forked', { fontCharacter: '\\ea63' });
    Codicon.gitPullRequest = new Codicon('git-pull-request', { fontCharacter: '\\ea64' });
    Codicon.gitPullRequestAbandoned = new Codicon('git-pull-request-abandoned', { fontCharacter: '\\ea64' });
    Codicon.recordKeys = new Codicon('record-keys', { fontCharacter: '\\ea65' });
    Codicon.keyboard = new Codicon('keyboard', { fontCharacter: '\\ea65' });
    Codicon.tag = new Codicon('tag', { fontCharacter: '\\ea66' });
    Codicon.tagAdd = new Codicon('tag-add', { fontCharacter: '\\ea66' });
    Codicon.tagRemove = new Codicon('tag-remove', { fontCharacter: '\\ea66' });
    Codicon.person = new Codicon('person', { fontCharacter: '\\ea67' });
    Codicon.personFollow = new Codicon('person-follow', { fontCharacter: '\\ea67' });
    Codicon.personOutline = new Codicon('person-outline', { fontCharacter: '\\ea67' });
    Codicon.personFilled = new Codicon('person-filled', { fontCharacter: '\\ea67' });
    Codicon.gitBranch = new Codicon('git-branch', { fontCharacter: '\\ea68' });
    Codicon.gitBranchCreate = new Codicon('git-branch-create', { fontCharacter: '\\ea68' });
    Codicon.gitBranchDelete = new Codicon('git-branch-delete', { fontCharacter: '\\ea68' });
    Codicon.sourceControl = new Codicon('source-control', { fontCharacter: '\\ea68' });
    Codicon.mirror = new Codicon('mirror', { fontCharacter: '\\ea69' });
    Codicon.mirrorPublic = new Codicon('mirror-public', { fontCharacter: '\\ea69' });
    Codicon.star = new Codicon('star', { fontCharacter: '\\ea6a' });
    Codicon.starAdd = new Codicon('star-add', { fontCharacter: '\\ea6a' });
    Codicon.starDelete = new Codicon('star-delete', { fontCharacter: '\\ea6a' });
    Codicon.starEmpty = new Codicon('star-empty', { fontCharacter: '\\ea6a' });
    Codicon.comment = new Codicon('comment', { fontCharacter: '\\ea6b' });
    Codicon.commentAdd = new Codicon('comment-add', { fontCharacter: '\\ea6b' });
    Codicon.alert = new Codicon('alert', { fontCharacter: '\\ea6c' });
    Codicon.warning = new Codicon('warning', { fontCharacter: '\\ea6c' });
    Codicon.search = new Codicon('search', { fontCharacter: '\\ea6d' });
    Codicon.searchSave = new Codicon('search-save', { fontCharacter: '\\ea6d' });
    Codicon.logOut = new Codicon('log-out', { fontCharacter: '\\ea6e' });
    Codicon.signOut = new Codicon('sign-out', { fontCharacter: '\\ea6e' });
    Codicon.logIn = new Codicon('log-in', { fontCharacter: '\\ea6f' });
    Codicon.signIn = new Codicon('sign-in', { fontCharacter: '\\ea6f' });
    Codicon.eye = new Codicon('eye', { fontCharacter: '\\ea70' });
    Codicon.eyeUnwatch = new Codicon('eye-unwatch', { fontCharacter: '\\ea70' });
    Codicon.eyeWatch = new Codicon('eye-watch', { fontCharacter: '\\ea70' });
    Codicon.circleFilled = new Codicon('circle-filled', { fontCharacter: '\\ea71' });
    Codicon.primitiveDot = new Codicon('primitive-dot', { fontCharacter: '\\ea71' });
    Codicon.closeDirty = new Codicon('close-dirty', { fontCharacter: '\\ea71' });
    Codicon.debugBreakpoint = new Codicon('debug-breakpoint', { fontCharacter: '\\ea71' });
    Codicon.debugBreakpointDisabled = new Codicon('debug-breakpoint-disabled', { fontCharacter: '\\ea71' });
    Codicon.debugHint = new Codicon('debug-hint', { fontCharacter: '\\ea71' });
    Codicon.primitiveSquare = new Codicon('primitive-square', { fontCharacter: '\\ea72' });
    Codicon.edit = new Codicon('edit', { fontCharacter: '\\ea73' });
    Codicon.pencil = new Codicon('pencil', { fontCharacter: '\\ea73' });
    Codicon.info = new Codicon('info', { fontCharacter: '\\ea74' });
    Codicon.issueOpened = new Codicon('issue-opened', { fontCharacter: '\\ea74' });
    Codicon.gistPrivate = new Codicon('gist-private', { fontCharacter: '\\ea75' });
    Codicon.gitForkPrivate = new Codicon('git-fork-private', { fontCharacter: '\\ea75' });
    Codicon.lock = new Codicon('lock', { fontCharacter: '\\ea75' });
    Codicon.mirrorPrivate = new Codicon('mirror-private', { fontCharacter: '\\ea75' });
    Codicon.close = new Codicon('close', { fontCharacter: '\\ea76' });
    Codicon.removeClose = new Codicon('remove-close', { fontCharacter: '\\ea76' });
    Codicon.x = new Codicon('x', { fontCharacter: '\\ea76' });
    Codicon.repoSync = new Codicon('repo-sync', { fontCharacter: '\\ea77' });
    Codicon.sync = new Codicon('sync', { fontCharacter: '\\ea77' });
    Codicon.clone = new Codicon('clone', { fontCharacter: '\\ea78' });
    Codicon.desktopDownload = new Codicon('desktop-download', { fontCharacter: '\\ea78' });
    Codicon.beaker = new Codicon('beaker', { fontCharacter: '\\ea79' });
    Codicon.microscope = new Codicon('microscope', { fontCharacter: '\\ea79' });
    Codicon.vm = new Codicon('vm', { fontCharacter: '\\ea7a' });
    Codicon.deviceDesktop = new Codicon('device-desktop', { fontCharacter: '\\ea7a' });
    Codicon.file = new Codicon('file', { fontCharacter: '\\ea7b' });
    Codicon.fileText = new Codicon('file-text', { fontCharacter: '\\ea7b' });
    Codicon.more = new Codicon('more', { fontCharacter: '\\ea7c' });
    Codicon.ellipsis = new Codicon('ellipsis', { fontCharacter: '\\ea7c' });
    Codicon.kebabHorizontal = new Codicon('kebab-horizontal', { fontCharacter: '\\ea7c' });
    Codicon.mailReply = new Codicon('mail-reply', { fontCharacter: '\\ea7d' });
    Codicon.reply = new Codicon('reply', { fontCharacter: '\\ea7d' });
    Codicon.organization = new Codicon('organization', { fontCharacter: '\\ea7e' });
    Codicon.organizationFilled = new Codicon('organization-filled', { fontCharacter: '\\ea7e' });
    Codicon.organizationOutline = new Codicon('organization-outline', { fontCharacter: '\\ea7e' });
    Codicon.newFile = new Codicon('new-file', { fontCharacter: '\\ea7f' });
    Codicon.fileAdd = new Codicon('file-add', { fontCharacter: '\\ea7f' });
    Codicon.newFolder = new Codicon('new-folder', { fontCharacter: '\\ea80' });
    Codicon.fileDirectoryCreate = new Codicon('file-directory-create', { fontCharacter: '\\ea80' });
    Codicon.trash = new Codicon('trash', { fontCharacter: '\\ea81' });
    Codicon.trashcan = new Codicon('trashcan', { fontCharacter: '\\ea81' });
    Codicon.history = new Codicon('history', { fontCharacter: '\\ea82' });
    Codicon.clock = new Codicon('clock', { fontCharacter: '\\ea82' });
    Codicon.folder = new Codicon('folder', { fontCharacter: '\\ea83' });
    Codicon.fileDirectory = new Codicon('file-directory', { fontCharacter: '\\ea83' });
    Codicon.symbolFolder = new Codicon('symbol-folder', { fontCharacter: '\\ea83' });
    Codicon.logoGithub = new Codicon('logo-github', { fontCharacter: '\\ea84' });
    Codicon.markGithub = new Codicon('mark-github', { fontCharacter: '\\ea84' });
    Codicon.github = new Codicon('github', { fontCharacter: '\\ea84' });
    Codicon.terminal = new Codicon('terminal', { fontCharacter: '\\ea85' });
    Codicon.console = new Codicon('console', { fontCharacter: '\\ea85' });
    Codicon.repl = new Codicon('repl', { fontCharacter: '\\ea85' });
    Codicon.zap = new Codicon('zap', { fontCharacter: '\\ea86' });
    Codicon.symbolEvent = new Codicon('symbol-event', { fontCharacter: '\\ea86' });
    Codicon.error = new Codicon('error', { fontCharacter: '\\ea87' });
    Codicon.stop = new Codicon('stop', { fontCharacter: '\\ea87' });
    Codicon.variable = new Codicon('variable', { fontCharacter: '\\ea88' });
    Codicon.symbolVariable = new Codicon('symbol-variable', { fontCharacter: '\\ea88' });
    Codicon.array = new Codicon('array', { fontCharacter: '\\ea8a' });
    Codicon.symbolArray = new Codicon('symbol-array', { fontCharacter: '\\ea8a' });
    Codicon.symbolModule = new Codicon('symbol-module', { fontCharacter: '\\ea8b' });
    Codicon.symbolPackage = new Codicon('symbol-package', { fontCharacter: '\\ea8b' });
    Codicon.symbolNamespace = new Codicon('symbol-namespace', { fontCharacter: '\\ea8b' });
    Codicon.symbolObject = new Codicon('symbol-object', { fontCharacter: '\\ea8b' });
    Codicon.symbolMethod = new Codicon('symbol-method', { fontCharacter: '\\ea8c' });
    Codicon.symbolFunction = new Codicon('symbol-function', { fontCharacter: '\\ea8c' });
    Codicon.symbolConstructor = new Codicon('symbol-constructor', { fontCharacter: '\\ea8c' });
    Codicon.symbolBoolean = new Codicon('symbol-boolean', { fontCharacter: '\\ea8f' });
    Codicon.symbolNull = new Codicon('symbol-null', { fontCharacter: '\\ea8f' });
    Codicon.symbolNumeric = new Codicon('symbol-numeric', { fontCharacter: '\\ea90' });
    Codicon.symbolNumber = new Codicon('symbol-number', { fontCharacter: '\\ea90' });
    Codicon.symbolStructure = new Codicon('symbol-structure', { fontCharacter: '\\ea91' });
    Codicon.symbolStruct = new Codicon('symbol-struct', { fontCharacter: '\\ea91' });
    Codicon.symbolParameter = new Codicon('symbol-parameter', { fontCharacter: '\\ea92' });
    Codicon.symbolTypeParameter = new Codicon('symbol-type-parameter', { fontCharacter: '\\ea92' });
    Codicon.symbolKey = new Codicon('symbol-key', { fontCharacter: '\\ea93' });
    Codicon.symbolText = new Codicon('symbol-text', { fontCharacter: '\\ea93' });
    Codicon.symbolReference = new Codicon('symbol-reference', { fontCharacter: '\\ea94' });
    Codicon.goToFile = new Codicon('go-to-file', { fontCharacter: '\\ea94' });
    Codicon.symbolEnum = new Codicon('symbol-enum', { fontCharacter: '\\ea95' });
    Codicon.symbolValue = new Codicon('symbol-value', { fontCharacter: '\\ea95' });
    Codicon.symbolRuler = new Codicon('symbol-ruler', { fontCharacter: '\\ea96' });
    Codicon.symbolUnit = new Codicon('symbol-unit', { fontCharacter: '\\ea96' });
    Codicon.activateBreakpoints = new Codicon('activate-breakpoints', { fontCharacter: '\\ea97' });
    Codicon.archive = new Codicon('archive', { fontCharacter: '\\ea98' });
    Codicon.arrowBoth = new Codicon('arrow-both', { fontCharacter: '\\ea99' });
    Codicon.arrowDown = new Codicon('arrow-down', { fontCharacter: '\\ea9a' });
    Codicon.arrowLeft = new Codicon('arrow-left', { fontCharacter: '\\ea9b' });
    Codicon.arrowRight = new Codicon('arrow-right', { fontCharacter: '\\ea9c' });
    Codicon.arrowSmallDown = new Codicon('arrow-small-down', { fontCharacter: '\\ea9d' });
    Codicon.arrowSmallLeft = new Codicon('arrow-small-left', { fontCharacter: '\\ea9e' });
    Codicon.arrowSmallRight = new Codicon('arrow-small-right', { fontCharacter: '\\ea9f' });
    Codicon.arrowSmallUp = new Codicon('arrow-small-up', { fontCharacter: '\\eaa0' });
    Codicon.arrowUp = new Codicon('arrow-up', { fontCharacter: '\\eaa1' });
    Codicon.bell = new Codicon('bell', { fontCharacter: '\\eaa2' });
    Codicon.bold = new Codicon('bold', { fontCharacter: '\\eaa3' });
    Codicon.book = new Codicon('book', { fontCharacter: '\\eaa4' });
    Codicon.bookmark = new Codicon('bookmark', { fontCharacter: '\\eaa5' });
    Codicon.debugBreakpointConditionalUnverified = new Codicon('debug-breakpoint-conditional-unverified', { fontCharacter: '\\eaa6' });
    Codicon.debugBreakpointConditional = new Codicon('debug-breakpoint-conditional', { fontCharacter: '\\eaa7' });
    Codicon.debugBreakpointConditionalDisabled = new Codicon('debug-breakpoint-conditional-disabled', { fontCharacter: '\\eaa7' });
    Codicon.debugBreakpointDataUnverified = new Codicon('debug-breakpoint-data-unverified', { fontCharacter: '\\eaa8' });
    Codicon.debugBreakpointData = new Codicon('debug-breakpoint-data', { fontCharacter: '\\eaa9' });
    Codicon.debugBreakpointDataDisabled = new Codicon('debug-breakpoint-data-disabled', { fontCharacter: '\\eaa9' });
    Codicon.debugBreakpointLogUnverified = new Codicon('debug-breakpoint-log-unverified', { fontCharacter: '\\eaaa' });
    Codicon.debugBreakpointLog = new Codicon('debug-breakpoint-log', { fontCharacter: '\\eaab' });
    Codicon.debugBreakpointLogDisabled = new Codicon('debug-breakpoint-log-disabled', { fontCharacter: '\\eaab' });
    Codicon.briefcase = new Codicon('briefcase', { fontCharacter: '\\eaac' });
    Codicon.broadcast = new Codicon('broadcast', { fontCharacter: '\\eaad' });
    Codicon.browser = new Codicon('browser', { fontCharacter: '\\eaae' });
    Codicon.bug = new Codicon('bug', { fontCharacter: '\\eaaf' });
    Codicon.calendar = new Codicon('calendar', { fontCharacter: '\\eab0' });
    Codicon.caseSensitive = new Codicon('case-sensitive', { fontCharacter: '\\eab1' });
    Codicon.check = new Codicon('check', { fontCharacter: '\\eab2' });
    Codicon.checklist = new Codicon('checklist', { fontCharacter: '\\eab3' });
    Codicon.chevronDown = new Codicon('chevron-down', { fontCharacter: '\\eab4' });
    Codicon.dropDownButton = new Codicon('drop-down-button', Codicon.chevronDown.definition);
    Codicon.chevronLeft = new Codicon('chevron-left', { fontCharacter: '\\eab5' });
    Codicon.chevronRight = new Codicon('chevron-right', { fontCharacter: '\\eab6' });
    Codicon.chevronUp = new Codicon('chevron-up', { fontCharacter: '\\eab7' });
    Codicon.chromeClose = new Codicon('chrome-close', { fontCharacter: '\\eab8' });
    Codicon.chromeMaximize = new Codicon('chrome-maximize', { fontCharacter: '\\eab9' });
    Codicon.chromeMinimize = new Codicon('chrome-minimize', { fontCharacter: '\\eaba' });
    Codicon.chromeRestore = new Codicon('chrome-restore', { fontCharacter: '\\eabb' });
    Codicon.circleOutline = new Codicon('circle-outline', { fontCharacter: '\\eabc' });
    Codicon.debugBreakpointUnverified = new Codicon('debug-breakpoint-unverified', { fontCharacter: '\\eabc' });
    Codicon.circleSlash = new Codicon('circle-slash', { fontCharacter: '\\eabd' });
    Codicon.circuitBoard = new Codicon('circuit-board', { fontCharacter: '\\eabe' });
    Codicon.clearAll = new Codicon('clear-all', { fontCharacter: '\\eabf' });
    Codicon.clippy = new Codicon('clippy', { fontCharacter: '\\eac0' });
    Codicon.closeAll = new Codicon('close-all', { fontCharacter: '\\eac1' });
    Codicon.cloudDownload = new Codicon('cloud-download', { fontCharacter: '\\eac2' });
    Codicon.cloudUpload = new Codicon('cloud-upload', { fontCharacter: '\\eac3' });
    Codicon.code = new Codicon('code', { fontCharacter: '\\eac4' });
    Codicon.collapseAll = new Codicon('collapse-all', { fontCharacter: '\\eac5' });
    Codicon.colorMode = new Codicon('color-mode', { fontCharacter: '\\eac6' });
    Codicon.commentDiscussion = new Codicon('comment-discussion', { fontCharacter: '\\eac7' });
    Codicon.compareChanges = new Codicon('compare-changes', { fontCharacter: '\\eafd' });
    Codicon.creditCard = new Codicon('credit-card', { fontCharacter: '\\eac9' });
    Codicon.dash = new Codicon('dash', { fontCharacter: '\\eacc' });
    Codicon.dashboard = new Codicon('dashboard', { fontCharacter: '\\eacd' });
    Codicon.database = new Codicon('database', { fontCharacter: '\\eace' });
    Codicon.debugContinue = new Codicon('debug-continue', { fontCharacter: '\\eacf' });
    Codicon.debugDisconnect = new Codicon('debug-disconnect', { fontCharacter: '\\ead0' });
    Codicon.debugPause = new Codicon('debug-pause', { fontCharacter: '\\ead1' });
    Codicon.debugRestart = new Codicon('debug-restart', { fontCharacter: '\\ead2' });
    Codicon.debugStart = new Codicon('debug-start', { fontCharacter: '\\ead3' });
    Codicon.debugStepInto = new Codicon('debug-step-into', { fontCharacter: '\\ead4' });
    Codicon.debugStepOut = new Codicon('debug-step-out', { fontCharacter: '\\ead5' });
    Codicon.debugStepOver = new Codicon('debug-step-over', { fontCharacter: '\\ead6' });
    Codicon.debugStop = new Codicon('debug-stop', { fontCharacter: '\\ead7' });
    Codicon.debug = new Codicon('debug', { fontCharacter: '\\ead8' });
    Codicon.deviceCameraVideo = new Codicon('device-camera-video', { fontCharacter: '\\ead9' });
    Codicon.deviceCamera = new Codicon('device-camera', { fontCharacter: '\\eada' });
    Codicon.deviceMobile = new Codicon('device-mobile', { fontCharacter: '\\eadb' });
    Codicon.diffAdded = new Codicon('diff-added', { fontCharacter: '\\eadc' });
    Codicon.diffIgnored = new Codicon('diff-ignored', { fontCharacter: '\\eadd' });
    Codicon.diffModified = new Codicon('diff-modified', { fontCharacter: '\\eade' });
    Codicon.diffRemoved = new Codicon('diff-removed', { fontCharacter: '\\eadf' });
    Codicon.diffRenamed = new Codicon('diff-renamed', { fontCharacter: '\\eae0' });
    Codicon.diff = new Codicon('diff', { fontCharacter: '\\eae1' });
    Codicon.discard = new Codicon('discard', { fontCharacter: '\\eae2' });
    Codicon.editorLayout = new Codicon('editor-layout', { fontCharacter: '\\eae3' });
    Codicon.emptyWindow = new Codicon('empty-window', { fontCharacter: '\\eae4' });
    Codicon.exclude = new Codicon('exclude', { fontCharacter: '\\eae5' });
    Codicon.extensions = new Codicon('extensions', { fontCharacter: '\\eae6' });
    Codicon.eyeClosed = new Codicon('eye-closed', { fontCharacter: '\\eae7' });
    Codicon.fileBinary = new Codicon('file-binary', { fontCharacter: '\\eae8' });
    Codicon.fileCode = new Codicon('file-code', { fontCharacter: '\\eae9' });
    Codicon.fileMedia = new Codicon('file-media', { fontCharacter: '\\eaea' });
    Codicon.filePdf = new Codicon('file-pdf', { fontCharacter: '\\eaeb' });
    Codicon.fileSubmodule = new Codicon('file-submodule', { fontCharacter: '\\eaec' });
    Codicon.fileSymlinkDirectory = new Codicon('file-symlink-directory', { fontCharacter: '\\eaed' });
    Codicon.fileSymlinkFile = new Codicon('file-symlink-file', { fontCharacter: '\\eaee' });
    Codicon.fileZip = new Codicon('file-zip', { fontCharacter: '\\eaef' });
    Codicon.files = new Codicon('files', { fontCharacter: '\\eaf0' });
    Codicon.filter = new Codicon('filter', { fontCharacter: '\\eaf1' });
    Codicon.flame = new Codicon('flame', { fontCharacter: '\\eaf2' });
    Codicon.foldDown = new Codicon('fold-down', { fontCharacter: '\\eaf3' });
    Codicon.foldUp = new Codicon('fold-up', { fontCharacter: '\\eaf4' });
    Codicon.fold = new Codicon('fold', { fontCharacter: '\\eaf5' });
    Codicon.folderActive = new Codicon('folder-active', { fontCharacter: '\\eaf6' });
    Codicon.folderOpened = new Codicon('folder-opened', { fontCharacter: '\\eaf7' });
    Codicon.gear = new Codicon('gear', { fontCharacter: '\\eaf8' });
    Codicon.gift = new Codicon('gift', { fontCharacter: '\\eaf9' });
    Codicon.gistSecret = new Codicon('gist-secret', { fontCharacter: '\\eafa' });
    Codicon.gist = new Codicon('gist', { fontCharacter: '\\eafb' });
    Codicon.gitCommit = new Codicon('git-commit', { fontCharacter: '\\eafc' });
    Codicon.gitCompare = new Codicon('git-compare', { fontCharacter: '\\eafd' });
    Codicon.gitMerge = new Codicon('git-merge', { fontCharacter: '\\eafe' });
    Codicon.githubAction = new Codicon('github-action', { fontCharacter: '\\eaff' });
    Codicon.githubAlt = new Codicon('github-alt', { fontCharacter: '\\eb00' });
    Codicon.globe = new Codicon('globe', { fontCharacter: '\\eb01' });
    Codicon.grabber = new Codicon('grabber', { fontCharacter: '\\eb02' });
    Codicon.graph = new Codicon('graph', { fontCharacter: '\\eb03' });
    Codicon.gripper = new Codicon('gripper', { fontCharacter: '\\eb04' });
    Codicon.heart = new Codicon('heart', { fontCharacter: '\\eb05' });
    Codicon.home = new Codicon('home', { fontCharacter: '\\eb06' });
    Codicon.horizontalRule = new Codicon('horizontal-rule', { fontCharacter: '\\eb07' });
    Codicon.hubot = new Codicon('hubot', { fontCharacter: '\\eb08' });
    Codicon.inbox = new Codicon('inbox', { fontCharacter: '\\eb09' });
    Codicon.issueClosed = new Codicon('issue-closed', { fontCharacter: '\\eba4' });
    Codicon.issueReopened = new Codicon('issue-reopened', { fontCharacter: '\\eb0b' });
    Codicon.issues = new Codicon('issues', { fontCharacter: '\\eb0c' });
    Codicon.italic = new Codicon('italic', { fontCharacter: '\\eb0d' });
    Codicon.jersey = new Codicon('jersey', { fontCharacter: '\\eb0e' });
    Codicon.json = new Codicon('json', { fontCharacter: '\\eb0f' });
    Codicon.kebabVertical = new Codicon('kebab-vertical', { fontCharacter: '\\eb10' });
    Codicon.key = new Codicon('key', { fontCharacter: '\\eb11' });
    Codicon.law = new Codicon('law', { fontCharacter: '\\eb12' });
    Codicon.lightbulbAutofix = new Codicon('lightbulb-autofix', { fontCharacter: '\\eb13' });
    Codicon.linkExternal = new Codicon('link-external', { fontCharacter: '\\eb14' });
    Codicon.link = new Codicon('link', { fontCharacter: '\\eb15' });
    Codicon.listOrdered = new Codicon('list-ordered', { fontCharacter: '\\eb16' });
    Codicon.listUnordered = new Codicon('list-unordered', { fontCharacter: '\\eb17' });
    Codicon.liveShare = new Codicon('live-share', { fontCharacter: '\\eb18' });
    Codicon.loading = new Codicon('loading', { fontCharacter: '\\eb19' });
    Codicon.location = new Codicon('location', { fontCharacter: '\\eb1a' });
    Codicon.mailRead = new Codicon('mail-read', { fontCharacter: '\\eb1b' });
    Codicon.mail = new Codicon('mail', { fontCharacter: '\\eb1c' });
    Codicon.markdown = new Codicon('markdown', { fontCharacter: '\\eb1d' });
    Codicon.megaphone = new Codicon('megaphone', { fontCharacter: '\\eb1e' });
    Codicon.mention = new Codicon('mention', { fontCharacter: '\\eb1f' });
    Codicon.milestone = new Codicon('milestone', { fontCharacter: '\\eb20' });
    Codicon.mortarBoard = new Codicon('mortar-board', { fontCharacter: '\\eb21' });
    Codicon.move = new Codicon('move', { fontCharacter: '\\eb22' });
    Codicon.multipleWindows = new Codicon('multiple-windows', { fontCharacter: '\\eb23' });
    Codicon.mute = new Codicon('mute', { fontCharacter: '\\eb24' });
    Codicon.noNewline = new Codicon('no-newline', { fontCharacter: '\\eb25' });
    Codicon.note = new Codicon('note', { fontCharacter: '\\eb26' });
    Codicon.octoface = new Codicon('octoface', { fontCharacter: '\\eb27' });
    Codicon.openPreview = new Codicon('open-preview', { fontCharacter: '\\eb28' });
    Codicon.package_ = new Codicon('package', { fontCharacter: '\\eb29' });
    Codicon.paintcan = new Codicon('paintcan', { fontCharacter: '\\eb2a' });
    Codicon.pin = new Codicon('pin', { fontCharacter: '\\eb2b' });
    Codicon.play = new Codicon('play', { fontCharacter: '\\eb2c' });
    Codicon.run = new Codicon('run', { fontCharacter: '\\eb2c' });
    Codicon.plug = new Codicon('plug', { fontCharacter: '\\eb2d' });
    Codicon.preserveCase = new Codicon('preserve-case', { fontCharacter: '\\eb2e' });
    Codicon.preview = new Codicon('preview', { fontCharacter: '\\eb2f' });
    Codicon.project = new Codicon('project', { fontCharacter: '\\eb30' });
    Codicon.pulse = new Codicon('pulse', { fontCharacter: '\\eb31' });
    Codicon.question = new Codicon('question', { fontCharacter: '\\eb32' });
    Codicon.quote = new Codicon('quote', { fontCharacter: '\\eb33' });
    Codicon.radioTower = new Codicon('radio-tower', { fontCharacter: '\\eb34' });
    Codicon.reactions = new Codicon('reactions', { fontCharacter: '\\eb35' });
    Codicon.references = new Codicon('references', { fontCharacter: '\\eb36' });
    Codicon.refresh = new Codicon('refresh', { fontCharacter: '\\eb37' });
    Codicon.regex = new Codicon('regex', { fontCharacter: '\\eb38' });
    Codicon.remoteExplorer = new Codicon('remote-explorer', { fontCharacter: '\\eb39' });
    Codicon.remote = new Codicon('remote', { fontCharacter: '\\eb3a' });
    Codicon.remove = new Codicon('remove', { fontCharacter: '\\eb3b' });
    Codicon.replaceAll = new Codicon('replace-all', { fontCharacter: '\\eb3c' });
    Codicon.replace = new Codicon('replace', { fontCharacter: '\\eb3d' });
    Codicon.repoClone = new Codicon('repo-clone', { fontCharacter: '\\eb3e' });
    Codicon.repoForcePush = new Codicon('repo-force-push', { fontCharacter: '\\eb3f' });
    Codicon.repoPull = new Codicon('repo-pull', { fontCharacter: '\\eb40' });
    Codicon.repoPush = new Codicon('repo-push', { fontCharacter: '\\eb41' });
    Codicon.report = new Codicon('report', { fontCharacter: '\\eb42' });
    Codicon.requestChanges = new Codicon('request-changes', { fontCharacter: '\\eb43' });
    Codicon.rocket = new Codicon('rocket', { fontCharacter: '\\eb44' });
    Codicon.rootFolderOpened = new Codicon('root-folder-opened', { fontCharacter: '\\eb45' });
    Codicon.rootFolder = new Codicon('root-folder', { fontCharacter: '\\eb46' });
    Codicon.rss = new Codicon('rss', { fontCharacter: '\\eb47' });
    Codicon.ruby = new Codicon('ruby', { fontCharacter: '\\eb48' });
    Codicon.saveAll = new Codicon('save-all', { fontCharacter: '\\eb49' });
    Codicon.saveAs = new Codicon('save-as', { fontCharacter: '\\eb4a' });
    Codicon.save = new Codicon('save', { fontCharacter: '\\eb4b' });
    Codicon.screenFull = new Codicon('screen-full', { fontCharacter: '\\eb4c' });
    Codicon.screenNormal = new Codicon('screen-normal', { fontCharacter: '\\eb4d' });
    Codicon.searchStop = new Codicon('search-stop', { fontCharacter: '\\eb4e' });
    Codicon.server = new Codicon('server', { fontCharacter: '\\eb50' });
    Codicon.settingsGear = new Codicon('settings-gear', { fontCharacter: '\\eb51' });
    Codicon.settings = new Codicon('settings', { fontCharacter: '\\eb52' });
    Codicon.shield = new Codicon('shield', { fontCharacter: '\\eb53' });
    Codicon.smiley = new Codicon('smiley', { fontCharacter: '\\eb54' });
    Codicon.sortPrecedence = new Codicon('sort-precedence', { fontCharacter: '\\eb55' });
    Codicon.splitHorizontal = new Codicon('split-horizontal', { fontCharacter: '\\eb56' });
    Codicon.splitVertical = new Codicon('split-vertical', { fontCharacter: '\\eb57' });
    Codicon.squirrel = new Codicon('squirrel', { fontCharacter: '\\eb58' });
    Codicon.starFull = new Codicon('star-full', { fontCharacter: '\\eb59' });
    Codicon.starHalf = new Codicon('star-half', { fontCharacter: '\\eb5a' });
    Codicon.symbolClass = new Codicon('symbol-class', { fontCharacter: '\\eb5b' });
    Codicon.symbolColor = new Codicon('symbol-color', { fontCharacter: '\\eb5c' });
    Codicon.symbolCustomColor = new Codicon('symbol-customcolor', { fontCharacter: '\\eb5c' });
    Codicon.symbolConstant = new Codicon('symbol-constant', { fontCharacter: '\\eb5d' });
    Codicon.symbolEnumMember = new Codicon('symbol-enum-member', { fontCharacter: '\\eb5e' });
    Codicon.symbolField = new Codicon('symbol-field', { fontCharacter: '\\eb5f' });
    Codicon.symbolFile = new Codicon('symbol-file', { fontCharacter: '\\eb60' });
    Codicon.symbolInterface = new Codicon('symbol-interface', { fontCharacter: '\\eb61' });
    Codicon.symbolKeyword = new Codicon('symbol-keyword', { fontCharacter: '\\eb62' });
    Codicon.symbolMisc = new Codicon('symbol-misc', { fontCharacter: '\\eb63' });
    Codicon.symbolOperator = new Codicon('symbol-operator', { fontCharacter: '\\eb64' });
    Codicon.symbolProperty = new Codicon('symbol-property', { fontCharacter: '\\eb65' });
    Codicon.wrench = new Codicon('wrench', { fontCharacter: '\\eb65' });
    Codicon.wrenchSubaction = new Codicon('wrench-subaction', { fontCharacter: '\\eb65' });
    Codicon.symbolSnippet = new Codicon('symbol-snippet', { fontCharacter: '\\eb66' });
    Codicon.tasklist = new Codicon('tasklist', { fontCharacter: '\\eb67' });
    Codicon.telescope = new Codicon('telescope', { fontCharacter: '\\eb68' });
    Codicon.textSize = new Codicon('text-size', { fontCharacter: '\\eb69' });
    Codicon.threeBars = new Codicon('three-bars', { fontCharacter: '\\eb6a' });
    Codicon.thumbsdown = new Codicon('thumbsdown', { fontCharacter: '\\eb6b' });
    Codicon.thumbsup = new Codicon('thumbsup', { fontCharacter: '\\eb6c' });
    Codicon.tools = new Codicon('tools', { fontCharacter: '\\eb6d' });
    Codicon.triangleDown = new Codicon('triangle-down', { fontCharacter: '\\eb6e' });
    Codicon.triangleLeft = new Codicon('triangle-left', { fontCharacter: '\\eb6f' });
    Codicon.triangleRight = new Codicon('triangle-right', { fontCharacter: '\\eb70' });
    Codicon.triangleUp = new Codicon('triangle-up', { fontCharacter: '\\eb71' });
    Codicon.twitter = new Codicon('twitter', { fontCharacter: '\\eb72' });
    Codicon.unfold = new Codicon('unfold', { fontCharacter: '\\eb73' });
    Codicon.unlock = new Codicon('unlock', { fontCharacter: '\\eb74' });
    Codicon.unmute = new Codicon('unmute', { fontCharacter: '\\eb75' });
    Codicon.unverified = new Codicon('unverified', { fontCharacter: '\\eb76' });
    Codicon.verified = new Codicon('verified', { fontCharacter: '\\eb77' });
    Codicon.versions = new Codicon('versions', { fontCharacter: '\\eb78' });
    Codicon.vmActive = new Codicon('vm-active', { fontCharacter: '\\eb79' });
    Codicon.vmOutline = new Codicon('vm-outline', { fontCharacter: '\\eb7a' });
    Codicon.vmRunning = new Codicon('vm-running', { fontCharacter: '\\eb7b' });
    Codicon.watch = new Codicon('watch', { fontCharacter: '\\eb7c' });
    Codicon.whitespace = new Codicon('whitespace', { fontCharacter: '\\eb7d' });
    Codicon.wholeWord = new Codicon('whole-word', { fontCharacter: '\\eb7e' });
    Codicon.window = new Codicon('window', { fontCharacter: '\\eb7f' });
    Codicon.wordWrap = new Codicon('word-wrap', { fontCharacter: '\\eb80' });
    Codicon.zoomIn = new Codicon('zoom-in', { fontCharacter: '\\eb81' });
    Codicon.zoomOut = new Codicon('zoom-out', { fontCharacter: '\\eb82' });
    Codicon.listFilter = new Codicon('list-filter', { fontCharacter: '\\eb83' });
    Codicon.listFlat = new Codicon('list-flat', { fontCharacter: '\\eb84' });
    Codicon.listSelection = new Codicon('list-selection', { fontCharacter: '\\eb85' });
    Codicon.selection = new Codicon('selection', { fontCharacter: '\\eb85' });
    Codicon.listTree = new Codicon('list-tree', { fontCharacter: '\\eb86' });
    Codicon.debugBreakpointFunctionUnverified = new Codicon('debug-breakpoint-function-unverified', { fontCharacter: '\\eb87' });
    Codicon.debugBreakpointFunction = new Codicon('debug-breakpoint-function', { fontCharacter: '\\eb88' });
    Codicon.debugBreakpointFunctionDisabled = new Codicon('debug-breakpoint-function-disabled', { fontCharacter: '\\eb88' });
    Codicon.debugStackframeActive = new Codicon('debug-stackframe-active', { fontCharacter: '\\eb89' });
    Codicon.debugStackframeDot = new Codicon('debug-stackframe-dot', { fontCharacter: '\\eb8a' });
    Codicon.debugStackframe = new Codicon('debug-stackframe', { fontCharacter: '\\eb8b' });
    Codicon.debugStackframeFocused = new Codicon('debug-stackframe-focused', { fontCharacter: '\\eb8b' });
    Codicon.debugBreakpointUnsupported = new Codicon('debug-breakpoint-unsupported', { fontCharacter: '\\eb8c' });
    Codicon.symbolString = new Codicon('symbol-string', { fontCharacter: '\\eb8d' });
    Codicon.debugReverseContinue = new Codicon('debug-reverse-continue', { fontCharacter: '\\eb8e' });
    Codicon.debugStepBack = new Codicon('debug-step-back', { fontCharacter: '\\eb8f' });
    Codicon.debugRestartFrame = new Codicon('debug-restart-frame', { fontCharacter: '\\eb90' });
    Codicon.callIncoming = new Codicon('call-incoming', { fontCharacter: '\\eb92' });
    Codicon.callOutgoing = new Codicon('call-outgoing', { fontCharacter: '\\eb93' });
    Codicon.menu = new Codicon('menu', { fontCharacter: '\\eb94' });
    Codicon.expandAll = new Codicon('expand-all', { fontCharacter: '\\eb95' });
    Codicon.feedback = new Codicon('feedback', { fontCharacter: '\\eb96' });
    Codicon.groupByRefType = new Codicon('group-by-ref-type', { fontCharacter: '\\eb97' });
    Codicon.ungroupByRefType = new Codicon('ungroup-by-ref-type', { fontCharacter: '\\eb98' });
    Codicon.account = new Codicon('account', { fontCharacter: '\\eb99' });
    Codicon.bellDot = new Codicon('bell-dot', { fontCharacter: '\\eb9a' });
    Codicon.debugConsole = new Codicon('debug-console', { fontCharacter: '\\eb9b' });
    Codicon.library = new Codicon('library', { fontCharacter: '\\eb9c' });
    Codicon.output = new Codicon('output', { fontCharacter: '\\eb9d' });
    Codicon.runAll = new Codicon('run-all', { fontCharacter: '\\eb9e' });
    Codicon.syncIgnored = new Codicon('sync-ignored', { fontCharacter: '\\eb9f' });
    Codicon.pinned = new Codicon('pinned', { fontCharacter: '\\eba0' });
    Codicon.githubInverted = new Codicon('github-inverted', { fontCharacter: '\\eba1' });
    Codicon.debugAlt = new Codicon('debug-alt', { fontCharacter: '\\eb91' });
    Codicon.serverProcess = new Codicon('server-process', { fontCharacter: '\\eba2' });
    Codicon.serverEnvironment = new Codicon('server-environment', { fontCharacter: '\\eba3' });
    Codicon.pass = new Codicon('pass', { fontCharacter: '\\eba4' });
    Codicon.stopCircle = new Codicon('stop-circle', { fontCharacter: '\\eba5' });
    Codicon.playCircle = new Codicon('play-circle', { fontCharacter: '\\eba6' });
    Codicon.record = new Codicon('record', { fontCharacter: '\\eba7' });
    Codicon.debugAltSmall = new Codicon('debug-alt-small', { fontCharacter: '\\eba8' });
    Codicon.vmConnect = new Codicon('vm-connect', { fontCharacter: '\\eba9' });
    Codicon.cloud = new Codicon('cloud', { fontCharacter: '\\ebaa' });
    Codicon.merge = new Codicon('merge', { fontCharacter: '\\ebab' });
    Codicon.exportIcon = new Codicon('export', { fontCharacter: '\\ebac' });
    Codicon.graphLeft = new Codicon('graph-left', { fontCharacter: '\\ebad' });
    Codicon.magnet = new Codicon('magnet', { fontCharacter: '\\ebae' });
    Codicon.notebook = new Codicon('notebook', { fontCharacter: '\\ebaf' });
    Codicon.redo = new Codicon('redo', { fontCharacter: '\\ebb0' });
    Codicon.checkAll = new Codicon('check-all', { fontCharacter: '\\ebb1' });
    Codicon.pinnedDirty = new Codicon('pinned-dirty', { fontCharacter: '\\ebb2' });
    Codicon.passFilled = new Codicon('pass-filled', { fontCharacter: '\\ebb3' });
    Codicon.circleLargeFilled = new Codicon('circle-large-filled', { fontCharacter: '\\ebb4' });
    Codicon.circleLargeOutline = new Codicon('circle-large-outline', { fontCharacter: '\\ebb5' });
    Codicon.combine = new Codicon('combine', { fontCharacter: '\\ebb6' });
    Codicon.gather = new Codicon('gather', { fontCharacter: '\\ebb6' });
    Codicon.table = new Codicon('table', { fontCharacter: '\\ebb7' });
    Codicon.variableGroup = new Codicon('variable-group', { fontCharacter: '\\ebb8' });
    Codicon.typeHierarchy = new Codicon('type-hierarchy', { fontCharacter: '\\ebb9' });
    Codicon.typeHierarchySub = new Codicon('type-hierarchy-sub', { fontCharacter: '\\ebba' });
    Codicon.typeHierarchySuper = new Codicon('type-hierarchy-super', { fontCharacter: '\\ebbb' });
    Codicon.gitPullRequestCreate = new Codicon('git-pull-request-create', { fontCharacter: '\\ebbc' });
    Codicon.runAbove = new Codicon('run-above', { fontCharacter: '\\ebbd' });
    Codicon.runBelow = new Codicon('run-below', { fontCharacter: '\\ebbe' });
    Codicon.notebookTemplate = new Codicon('notebook-template', { fontCharacter: '\\ebbf' });
    Codicon.debugRerun = new Codicon('debug-rerun', { fontCharacter: '\\ebc0' });
    Codicon.workspaceTrusted = new Codicon('workspace-trusted', { fontCharacter: '\\ebc1' });
    Codicon.workspaceUntrusted = new Codicon('workspace-untrusted', { fontCharacter: '\\ebc2' });
    Codicon.workspaceUnspecified = new Codicon('workspace-unspecified', { fontCharacter: '\\ebc3' });
    Codicon.terminalCmd = new Codicon('terminal-cmd', { fontCharacter: '\\ebc4' });
    Codicon.terminalDebian = new Codicon('terminal-debian', { fontCharacter: '\\ebc5' });
    Codicon.terminalLinux = new Codicon('terminal-linux', { fontCharacter: '\\ebc6' });
    Codicon.terminalPowershell = new Codicon('terminal-powershell', { fontCharacter: '\\ebc7' });
    Codicon.terminalTmux = new Codicon('terminal-tmux', { fontCharacter: '\\ebc8' });
    Codicon.terminalUbuntu = new Codicon('terminal-ubuntu', { fontCharacter: '\\ebc9' });
    Codicon.terminalBash = new Codicon('terminal-bash', { fontCharacter: '\\ebca' });
    Codicon.arrowSwap = new Codicon('arrow-swap', { fontCharacter: '\\ebcb' });
    Codicon.copy = new Codicon('copy', { fontCharacter: '\\ebcc' });
    Codicon.personAdd = new Codicon('person-add', { fontCharacter: '\\ebcd' });
    Codicon.filterFilled = new Codicon('filter-filled', { fontCharacter: '\\ebce' });
    Codicon.wand = new Codicon('wand', { fontCharacter: '\\ebcf' });
    Codicon.debugLineByLine = new Codicon('debug-line-by-line', { fontCharacter: '\\ebd0' });
    Codicon.inspect = new Codicon('inspect', { fontCharacter: '\\ebd1' });
    Codicon.layers = new Codicon('layers', { fontCharacter: '\\ebd2' });
    Codicon.layersDot = new Codicon('layers-dot', { fontCharacter: '\\ebd3' });
    Codicon.layersActive = new Codicon('layers-active', { fontCharacter: '\\ebd4' });
    Codicon.compass = new Codicon('compass', { fontCharacter: '\\ebd5' });
    Codicon.compassDot = new Codicon('compass-dot', { fontCharacter: '\\ebd6' });
    Codicon.compassActive = new Codicon('compass-active', { fontCharacter: '\\ebd7' });
    Codicon.azure = new Codicon('azure', { fontCharacter: '\\ebd8' });
    Codicon.issueDraft = new Codicon('issue-draft', { fontCharacter: '\\ebd9' });
    Codicon.gitPullRequestClosed = new Codicon('git-pull-request-closed', { fontCharacter: '\\ebda' });
    Codicon.gitPullRequestDraft = new Codicon('git-pull-request-draft', { fontCharacter: '\\ebdb' });
    Codicon.debugAll = new Codicon('debug-all', { fontCharacter: '\\ebdc' });
    Codicon.debugCoverage = new Codicon('debug-coverage', { fontCharacter: '\\ebdd' });
    Codicon.runErrors = new Codicon('run-errors', { fontCharacter: '\\ebde' });
    Codicon.folderLibrary = new Codicon('folder-library', { fontCharacter: '\\ebdf' });
    Codicon.debugContinueSmall = new Codicon('debug-continue-small', { fontCharacter: '\\ebe0' });
    Codicon.beakerStop = new Codicon('beaker-stop', { fontCharacter: '\\ebe1' });
    Codicon.graphLine = new Codicon('graph-line', { fontCharacter: '\\ebe2' });
    Codicon.graphScatter = new Codicon('graph-scatter', { fontCharacter: '\\ebe3' });
    Codicon.pieChart = new Codicon('pie-chart', { fontCharacter: '\\ebe4' });
    Codicon.bracket = new Codicon('bracket', Codicon.json.definition);
    Codicon.bracketDot = new Codicon('bracket-dot', { fontCharacter: '\\ebe5' });
    Codicon.bracketError = new Codicon('bracket-error', { fontCharacter: '\\ebe6' });
    Codicon.lockSmall = new Codicon('lock-small', { fontCharacter: '\\ebe7' });
    Codicon.azureDevops = new Codicon('azure-devops', { fontCharacter: '\\ebe8' });
    Codicon.verifiedFilled = new Codicon('verified-filled', { fontCharacter: '\\ebe9' });
    Codicon.newLine = new Codicon('newline', { fontCharacter: '\\ebea' });
    Codicon.layout = new Codicon('layout', { fontCharacter: '\\ebeb' });
    Codicon.layoutActivitybarLeft = new Codicon('layout-activitybar-left', { fontCharacter: '\\ebec' });
    Codicon.layoutActivitybarRight = new Codicon('layout-activitybar-right', { fontCharacter: '\\ebed' });
    Codicon.layoutPanelLeft = new Codicon('layout-panel-left', { fontCharacter: '\\ebee' });
    Codicon.layoutPanelCenter = new Codicon('layout-panel-center', { fontCharacter: '\\ebef' });
    Codicon.layoutPanelJustify = new Codicon('layout-panel-justify', { fontCharacter: '\\ebf0' });
    Codicon.layoutPanelRight = new Codicon('layout-panel-right', { fontCharacter: '\\ebf1' });
    Codicon.layoutPanel = new Codicon('layout-panel', { fontCharacter: '\\ebf2' });
    Codicon.layoutSidebarLeft = new Codicon('layout-sidebar-left', { fontCharacter: '\\ebf3' });
    Codicon.layoutSidebarRight = new Codicon('layout-sidebar-right', { fontCharacter: '\\ebf4' });
    Codicon.layoutStatusbar = new Codicon('layout-statusbar', { fontCharacter: '\\ebf5' });
    Codicon.layoutMenubar = new Codicon('layout-menubar', { fontCharacter: '\\ebf6' });
    Codicon.layoutCentered = new Codicon('layout-centered', { fontCharacter: '\\ebf7' });
    Codicon.target = new Codicon('target', { fontCharacter: '\\ebf8' });
    // derived icons, that could become separate icons
    Codicon.dialogError = new Codicon('dialog-error', Codicon.error.definition);
    Codicon.dialogWarning = new Codicon('dialog-warning', Codicon.warning.definition);
    Codicon.dialogInfo = new Codicon('dialog-info', Codicon.info.definition);
    Codicon.dialogClose = new Codicon('dialog-close', Codicon.close.definition);
    Codicon.treeItemExpanded = new Codicon('tree-item-expanded', Codicon.chevronDown.definition); // collapsed is done with rotation
    Codicon.treeFilterOnTypeOn = new Codicon('tree-filter-on-type-on', Codicon.listFilter.definition);
    Codicon.treeFilterOnTypeOff = new Codicon('tree-filter-on-type-off', Codicon.listSelection.definition);
    Codicon.treeFilterClear = new Codicon('tree-filter-clear', Codicon.close.definition);
    Codicon.treeItemLoading = new Codicon('tree-item-loading', Codicon.loading.definition);
    Codicon.menuSelection = new Codicon('menu-selection', Codicon.check.definition);
    Codicon.menuSubmenu = new Codicon('menu-submenu', Codicon.chevronRight.definition);
    Codicon.menuBarMore = new Codicon('menubar-more', Codicon.more.definition);
    Codicon.scrollbarButtonLeft = new Codicon('scrollbar-button-left', Codicon.triangleLeft.definition);
    Codicon.scrollbarButtonRight = new Codicon('scrollbar-button-right', Codicon.triangleRight.definition);
    Codicon.scrollbarButtonUp = new Codicon('scrollbar-button-up', Codicon.triangleUp.definition);
    Codicon.scrollbarButtonDown = new Codicon('scrollbar-button-down', Codicon.triangleDown.definition);
    Codicon.toolBarMore = new Codicon('toolbar-more', Codicon.more.definition);
    Codicon.quickInputBack = new Codicon('quick-input-back', Codicon.arrowLeft.definition);
    var CSSIcon;
    (function (CSSIcon) {
        CSSIcon.iconNameSegment = '[A-Za-z0-9]+';
        CSSIcon.iconNameExpression = '[A-Za-z0-9-]+';
        CSSIcon.iconModifierExpression = '~[A-Za-z]+';
        CSSIcon.iconNameCharacter = '[A-Za-z0-9~-]';
        const cssIconIdRegex = new RegExp(`^(${CSSIcon.iconNameExpression})(${CSSIcon.iconModifierExpression})?$`);
        function asClassNameArray(icon) {
            if (icon instanceof Codicon) {
                return ['codicon', 'codicon-' + icon.id];
            }
            const match = cssIconIdRegex.exec(icon.id);
            if (!match) {
                return asClassNameArray(Codicon.error);
            }
            let [, id, modifier] = match;
            const classNames = ['codicon', 'codicon-' + id];
            if (modifier) {
                classNames.push('codicon-modifier-' + modifier.substr(1));
            }
            return classNames;
        }
        CSSIcon.asClassNameArray = asClassNameArray;
        function asClassName(icon) {
            return asClassNameArray(icon).join(' ');
        }
        CSSIcon.asClassName = asClassName;
        function asCSSSelector(icon) {
            return '.' + asClassNameArray(icon).join('.');
        }
        CSSIcon.asCSSSelector = asCSSSelector;
    })(CSSIcon || (CSSIcon = {}));

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class Token {
        constructor(offset, type, language) {
            this._tokenBrand = undefined;
            this.offset = offset;
            this.type = type;
            this.language = language;
        }
        toString() {
            return '(' + this.offset + ', ' + this.type + ')';
        }
    }
    /**
     * @internal
     */
    var CompletionItemKinds;
    (function (CompletionItemKinds) {
        const byKind = new Map();
        byKind.set(0 /* Method */, Codicon.symbolMethod);
        byKind.set(1 /* Function */, Codicon.symbolFunction);
        byKind.set(2 /* Constructor */, Codicon.symbolConstructor);
        byKind.set(3 /* Field */, Codicon.symbolField);
        byKind.set(4 /* Variable */, Codicon.symbolVariable);
        byKind.set(5 /* Class */, Codicon.symbolClass);
        byKind.set(6 /* Struct */, Codicon.symbolStruct);
        byKind.set(7 /* Interface */, Codicon.symbolInterface);
        byKind.set(8 /* Module */, Codicon.symbolModule);
        byKind.set(9 /* Property */, Codicon.symbolProperty);
        byKind.set(10 /* Event */, Codicon.symbolEvent);
        byKind.set(11 /* Operator */, Codicon.symbolOperator);
        byKind.set(12 /* Unit */, Codicon.symbolUnit);
        byKind.set(13 /* Value */, Codicon.symbolValue);
        byKind.set(15 /* Enum */, Codicon.symbolEnum);
        byKind.set(14 /* Constant */, Codicon.symbolConstant);
        byKind.set(15 /* Enum */, Codicon.symbolEnum);
        byKind.set(16 /* EnumMember */, Codicon.symbolEnumMember);
        byKind.set(17 /* Keyword */, Codicon.symbolKeyword);
        byKind.set(27 /* Snippet */, Codicon.symbolSnippet);
        byKind.set(18 /* Text */, Codicon.symbolText);
        byKind.set(19 /* Color */, Codicon.symbolColor);
        byKind.set(20 /* File */, Codicon.symbolFile);
        byKind.set(21 /* Reference */, Codicon.symbolReference);
        byKind.set(22 /* Customcolor */, Codicon.symbolCustomColor);
        byKind.set(23 /* Folder */, Codicon.symbolFolder);
        byKind.set(24 /* TypeParameter */, Codicon.symbolTypeParameter);
        byKind.set(25 /* User */, Codicon.account);
        byKind.set(26 /* Issue */, Codicon.issues);
        /**
         * @internal
         */
        function toIcon(kind) {
            let codicon = byKind.get(kind);
            if (!codicon) {
                console.info('No codicon found for CompletionItemKind ' + kind);
                codicon = Codicon.symbolProperty;
            }
            return codicon;
        }
        CompletionItemKinds.toIcon = toIcon;
        const data = new Map();
        data.set('method', 0 /* Method */);
        data.set('function', 1 /* Function */);
        data.set('constructor', 2 /* Constructor */);
        data.set('field', 3 /* Field */);
        data.set('variable', 4 /* Variable */);
        data.set('class', 5 /* Class */);
        data.set('struct', 6 /* Struct */);
        data.set('interface', 7 /* Interface */);
        data.set('module', 8 /* Module */);
        data.set('property', 9 /* Property */);
        data.set('event', 10 /* Event */);
        data.set('operator', 11 /* Operator */);
        data.set('unit', 12 /* Unit */);
        data.set('value', 13 /* Value */);
        data.set('constant', 14 /* Constant */);
        data.set('enum', 15 /* Enum */);
        data.set('enum-member', 16 /* EnumMember */);
        data.set('enumMember', 16 /* EnumMember */);
        data.set('keyword', 17 /* Keyword */);
        data.set('snippet', 27 /* Snippet */);
        data.set('text', 18 /* Text */);
        data.set('color', 19 /* Color */);
        data.set('file', 20 /* File */);
        data.set('reference', 21 /* Reference */);
        data.set('customcolor', 22 /* Customcolor */);
        data.set('folder', 23 /* Folder */);
        data.set('type-parameter', 24 /* TypeParameter */);
        data.set('typeParameter', 24 /* TypeParameter */);
        data.set('account', 25 /* User */);
        data.set('issue', 26 /* Issue */);
        /**
         * @internal
         */
        function fromString(value, strict) {
            let res = data.get(value);
            if (typeof res === 'undefined' && !strict) {
                res = 9 /* Property */;
            }
            return res;
        }
        CompletionItemKinds.fromString = fromString;
    })(CompletionItemKinds || (CompletionItemKinds = {}));
    /**
     * How an {@link InlineCompletionsProvider inline completion provider} was triggered.
     */
    var InlineCompletionTriggerKind$1;
    (function (InlineCompletionTriggerKind) {
        /**
         * Completion was triggered automatically while editing.
         * It is sufficient to return a single completion item in this case.
         */
        InlineCompletionTriggerKind[InlineCompletionTriggerKind["Automatic"] = 0] = "Automatic";
        /**
         * Completion was triggered explicitly by a user gesture.
         * Return multiple completion items to enable cycling through them.
         */
        InlineCompletionTriggerKind[InlineCompletionTriggerKind["Explicit"] = 1] = "Explicit";
    })(InlineCompletionTriggerKind$1 || (InlineCompletionTriggerKind$1 = {}));
    var SignatureHelpTriggerKind$1;
    (function (SignatureHelpTriggerKind) {
        SignatureHelpTriggerKind[SignatureHelpTriggerKind["Invoke"] = 1] = "Invoke";
        SignatureHelpTriggerKind[SignatureHelpTriggerKind["TriggerCharacter"] = 2] = "TriggerCharacter";
        SignatureHelpTriggerKind[SignatureHelpTriggerKind["ContentChange"] = 3] = "ContentChange";
    })(SignatureHelpTriggerKind$1 || (SignatureHelpTriggerKind$1 = {}));
    /**
     * A document highlight kind.
     */
    var DocumentHighlightKind$2;
    (function (DocumentHighlightKind) {
        /**
         * A textual occurrence.
         */
        DocumentHighlightKind[DocumentHighlightKind["Text"] = 0] = "Text";
        /**
         * Read-access of a symbol, like reading a variable.
         */
        DocumentHighlightKind[DocumentHighlightKind["Read"] = 1] = "Read";
        /**
         * Write-access of a symbol, like writing to a variable.
         */
        DocumentHighlightKind[DocumentHighlightKind["Write"] = 2] = "Write";
    })(DocumentHighlightKind$2 || (DocumentHighlightKind$2 = {}));
    /**
     * @internal
     */
    var SymbolKinds;
    (function (SymbolKinds) {
        const byKind = new Map();
        byKind.set(0 /* File */, Codicon.symbolFile);
        byKind.set(1 /* Module */, Codicon.symbolModule);
        byKind.set(2 /* Namespace */, Codicon.symbolNamespace);
        byKind.set(3 /* Package */, Codicon.symbolPackage);
        byKind.set(4 /* Class */, Codicon.symbolClass);
        byKind.set(5 /* Method */, Codicon.symbolMethod);
        byKind.set(6 /* Property */, Codicon.symbolProperty);
        byKind.set(7 /* Field */, Codicon.symbolField);
        byKind.set(8 /* Constructor */, Codicon.symbolConstructor);
        byKind.set(9 /* Enum */, Codicon.symbolEnum);
        byKind.set(10 /* Interface */, Codicon.symbolInterface);
        byKind.set(11 /* Function */, Codicon.symbolFunction);
        byKind.set(12 /* Variable */, Codicon.symbolVariable);
        byKind.set(13 /* Constant */, Codicon.symbolConstant);
        byKind.set(14 /* String */, Codicon.symbolString);
        byKind.set(15 /* Number */, Codicon.symbolNumber);
        byKind.set(16 /* Boolean */, Codicon.symbolBoolean);
        byKind.set(17 /* Array */, Codicon.symbolArray);
        byKind.set(18 /* Object */, Codicon.symbolObject);
        byKind.set(19 /* Key */, Codicon.symbolKey);
        byKind.set(20 /* Null */, Codicon.symbolNull);
        byKind.set(21 /* EnumMember */, Codicon.symbolEnumMember);
        byKind.set(22 /* Struct */, Codicon.symbolStruct);
        byKind.set(23 /* Event */, Codicon.symbolEvent);
        byKind.set(24 /* Operator */, Codicon.symbolOperator);
        byKind.set(25 /* TypeParameter */, Codicon.symbolTypeParameter);
        /**
         * @internal
         */
        function toIcon(kind) {
            let icon = byKind.get(kind);
            if (!icon) {
                console.info('No codicon found for SymbolKind ' + kind);
                icon = Codicon.symbolProperty;
            }
            return icon;
        }
        SymbolKinds.toIcon = toIcon;
    })(SymbolKinds || (SymbolKinds = {}));
    /**
     * @internal
     */
    var Command$1;
    (function (Command) {
        /**
         * @internal
         */
        function is(obj) {
            if (!obj || typeof obj !== 'object') {
                return false;
            }
            return typeof obj.id === 'string' &&
                typeof obj.title === 'string';
        }
        Command.is = is;
    })(Command$1 || (Command$1 = {}));
    var InlayHintKind$1;
    (function (InlayHintKind) {
        InlayHintKind[InlayHintKind["Other"] = 0] = "Other";
        InlayHintKind[InlayHintKind["Type"] = 1] = "Type";
        InlayHintKind[InlayHintKind["Parameter"] = 2] = "Parameter";
    })(InlayHintKind$1 || (InlayHintKind$1 = {}));
    // --- feature registries ------
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new LanguageFeatureRegistry();
    /**
     * @internal
     */
    new TokenizationRegistry();

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    // THIS IS A GENERATED FILE. DO NOT EDIT DIRECTLY.
    var AccessibilitySupport;
    (function (AccessibilitySupport) {
        /**
         * This should be the browser case where it is not known if a screen reader is attached or no.
         */
        AccessibilitySupport[AccessibilitySupport["Unknown"] = 0] = "Unknown";
        AccessibilitySupport[AccessibilitySupport["Disabled"] = 1] = "Disabled";
        AccessibilitySupport[AccessibilitySupport["Enabled"] = 2] = "Enabled";
    })(AccessibilitySupport || (AccessibilitySupport = {}));
    var CompletionItemInsertTextRule;
    (function (CompletionItemInsertTextRule) {
        /**
         * Adjust whitespace/indentation of multiline insert texts to
         * match the current line indentation.
         */
        CompletionItemInsertTextRule[CompletionItemInsertTextRule["KeepWhitespace"] = 1] = "KeepWhitespace";
        /**
         * `insertText` is a snippet.
         */
        CompletionItemInsertTextRule[CompletionItemInsertTextRule["InsertAsSnippet"] = 4] = "InsertAsSnippet";
    })(CompletionItemInsertTextRule || (CompletionItemInsertTextRule = {}));
    var CompletionItemKind$1;
    (function (CompletionItemKind) {
        CompletionItemKind[CompletionItemKind["Method"] = 0] = "Method";
        CompletionItemKind[CompletionItemKind["Function"] = 1] = "Function";
        CompletionItemKind[CompletionItemKind["Constructor"] = 2] = "Constructor";
        CompletionItemKind[CompletionItemKind["Field"] = 3] = "Field";
        CompletionItemKind[CompletionItemKind["Variable"] = 4] = "Variable";
        CompletionItemKind[CompletionItemKind["Class"] = 5] = "Class";
        CompletionItemKind[CompletionItemKind["Struct"] = 6] = "Struct";
        CompletionItemKind[CompletionItemKind["Interface"] = 7] = "Interface";
        CompletionItemKind[CompletionItemKind["Module"] = 8] = "Module";
        CompletionItemKind[CompletionItemKind["Property"] = 9] = "Property";
        CompletionItemKind[CompletionItemKind["Event"] = 10] = "Event";
        CompletionItemKind[CompletionItemKind["Operator"] = 11] = "Operator";
        CompletionItemKind[CompletionItemKind["Unit"] = 12] = "Unit";
        CompletionItemKind[CompletionItemKind["Value"] = 13] = "Value";
        CompletionItemKind[CompletionItemKind["Constant"] = 14] = "Constant";
        CompletionItemKind[CompletionItemKind["Enum"] = 15] = "Enum";
        CompletionItemKind[CompletionItemKind["EnumMember"] = 16] = "EnumMember";
        CompletionItemKind[CompletionItemKind["Keyword"] = 17] = "Keyword";
        CompletionItemKind[CompletionItemKind["Text"] = 18] = "Text";
        CompletionItemKind[CompletionItemKind["Color"] = 19] = "Color";
        CompletionItemKind[CompletionItemKind["File"] = 20] = "File";
        CompletionItemKind[CompletionItemKind["Reference"] = 21] = "Reference";
        CompletionItemKind[CompletionItemKind["Customcolor"] = 22] = "Customcolor";
        CompletionItemKind[CompletionItemKind["Folder"] = 23] = "Folder";
        CompletionItemKind[CompletionItemKind["TypeParameter"] = 24] = "TypeParameter";
        CompletionItemKind[CompletionItemKind["User"] = 25] = "User";
        CompletionItemKind[CompletionItemKind["Issue"] = 26] = "Issue";
        CompletionItemKind[CompletionItemKind["Snippet"] = 27] = "Snippet";
    })(CompletionItemKind$1 || (CompletionItemKind$1 = {}));
    var CompletionItemTag$1;
    (function (CompletionItemTag) {
        CompletionItemTag[CompletionItemTag["Deprecated"] = 1] = "Deprecated";
    })(CompletionItemTag$1 || (CompletionItemTag$1 = {}));
    /**
     * How a suggest provider was triggered.
     */
    var CompletionTriggerKind;
    (function (CompletionTriggerKind) {
        CompletionTriggerKind[CompletionTriggerKind["Invoke"] = 0] = "Invoke";
        CompletionTriggerKind[CompletionTriggerKind["TriggerCharacter"] = 1] = "TriggerCharacter";
        CompletionTriggerKind[CompletionTriggerKind["TriggerForIncompleteCompletions"] = 2] = "TriggerForIncompleteCompletions";
    })(CompletionTriggerKind || (CompletionTriggerKind = {}));
    /**
     * A positioning preference for rendering content widgets.
     */
    var ContentWidgetPositionPreference;
    (function (ContentWidgetPositionPreference) {
        /**
         * Place the content widget exactly at a position
         */
        ContentWidgetPositionPreference[ContentWidgetPositionPreference["EXACT"] = 0] = "EXACT";
        /**
         * Place the content widget above a position
         */
        ContentWidgetPositionPreference[ContentWidgetPositionPreference["ABOVE"] = 1] = "ABOVE";
        /**
         * Place the content widget below a position
         */
        ContentWidgetPositionPreference[ContentWidgetPositionPreference["BELOW"] = 2] = "BELOW";
    })(ContentWidgetPositionPreference || (ContentWidgetPositionPreference = {}));
    /**
     * Describes the reason the cursor has changed its position.
     */
    var CursorChangeReason;
    (function (CursorChangeReason) {
        /**
         * Unknown or not set.
         */
        CursorChangeReason[CursorChangeReason["NotSet"] = 0] = "NotSet";
        /**
         * A `model.setValue()` was called.
         */
        CursorChangeReason[CursorChangeReason["ContentFlush"] = 1] = "ContentFlush";
        /**
         * The `model` has been changed outside of this cursor and the cursor recovers its position from associated markers.
         */
        CursorChangeReason[CursorChangeReason["RecoverFromMarkers"] = 2] = "RecoverFromMarkers";
        /**
         * There was an explicit user gesture.
         */
        CursorChangeReason[CursorChangeReason["Explicit"] = 3] = "Explicit";
        /**
         * There was a Paste.
         */
        CursorChangeReason[CursorChangeReason["Paste"] = 4] = "Paste";
        /**
         * There was an Undo.
         */
        CursorChangeReason[CursorChangeReason["Undo"] = 5] = "Undo";
        /**
         * There was a Redo.
         */
        CursorChangeReason[CursorChangeReason["Redo"] = 6] = "Redo";
    })(CursorChangeReason || (CursorChangeReason = {}));
    /**
     * The default end of line to use when instantiating models.
     */
    var DefaultEndOfLine;
    (function (DefaultEndOfLine) {
        /**
         * Use line feed (\n) as the end of line character.
         */
        DefaultEndOfLine[DefaultEndOfLine["LF"] = 1] = "LF";
        /**
         * Use carriage return and line feed (\r\n) as the end of line character.
         */
        DefaultEndOfLine[DefaultEndOfLine["CRLF"] = 2] = "CRLF";
    })(DefaultEndOfLine || (DefaultEndOfLine = {}));
    /**
     * A document highlight kind.
     */
    var DocumentHighlightKind$1;
    (function (DocumentHighlightKind) {
        /**
         * A textual occurrence.
         */
        DocumentHighlightKind[DocumentHighlightKind["Text"] = 0] = "Text";
        /**
         * Read-access of a symbol, like reading a variable.
         */
        DocumentHighlightKind[DocumentHighlightKind["Read"] = 1] = "Read";
        /**
         * Write-access of a symbol, like writing to a variable.
         */
        DocumentHighlightKind[DocumentHighlightKind["Write"] = 2] = "Write";
    })(DocumentHighlightKind$1 || (DocumentHighlightKind$1 = {}));
    /**
     * Configuration options for auto indentation in the editor
     */
    var EditorAutoIndentStrategy;
    (function (EditorAutoIndentStrategy) {
        EditorAutoIndentStrategy[EditorAutoIndentStrategy["None"] = 0] = "None";
        EditorAutoIndentStrategy[EditorAutoIndentStrategy["Keep"] = 1] = "Keep";
        EditorAutoIndentStrategy[EditorAutoIndentStrategy["Brackets"] = 2] = "Brackets";
        EditorAutoIndentStrategy[EditorAutoIndentStrategy["Advanced"] = 3] = "Advanced";
        EditorAutoIndentStrategy[EditorAutoIndentStrategy["Full"] = 4] = "Full";
    })(EditorAutoIndentStrategy || (EditorAutoIndentStrategy = {}));
    var EditorOption;
    (function (EditorOption) {
        EditorOption[EditorOption["acceptSuggestionOnCommitCharacter"] = 0] = "acceptSuggestionOnCommitCharacter";
        EditorOption[EditorOption["acceptSuggestionOnEnter"] = 1] = "acceptSuggestionOnEnter";
        EditorOption[EditorOption["accessibilitySupport"] = 2] = "accessibilitySupport";
        EditorOption[EditorOption["accessibilityPageSize"] = 3] = "accessibilityPageSize";
        EditorOption[EditorOption["ariaLabel"] = 4] = "ariaLabel";
        EditorOption[EditorOption["autoClosingBrackets"] = 5] = "autoClosingBrackets";
        EditorOption[EditorOption["autoClosingDelete"] = 6] = "autoClosingDelete";
        EditorOption[EditorOption["autoClosingOvertype"] = 7] = "autoClosingOvertype";
        EditorOption[EditorOption["autoClosingQuotes"] = 8] = "autoClosingQuotes";
        EditorOption[EditorOption["autoIndent"] = 9] = "autoIndent";
        EditorOption[EditorOption["automaticLayout"] = 10] = "automaticLayout";
        EditorOption[EditorOption["autoSurround"] = 11] = "autoSurround";
        EditorOption[EditorOption["bracketPairColorization"] = 12] = "bracketPairColorization";
        EditorOption[EditorOption["guides"] = 13] = "guides";
        EditorOption[EditorOption["codeLens"] = 14] = "codeLens";
        EditorOption[EditorOption["codeLensFontFamily"] = 15] = "codeLensFontFamily";
        EditorOption[EditorOption["codeLensFontSize"] = 16] = "codeLensFontSize";
        EditorOption[EditorOption["colorDecorators"] = 17] = "colorDecorators";
        EditorOption[EditorOption["columnSelection"] = 18] = "columnSelection";
        EditorOption[EditorOption["comments"] = 19] = "comments";
        EditorOption[EditorOption["contextmenu"] = 20] = "contextmenu";
        EditorOption[EditorOption["copyWithSyntaxHighlighting"] = 21] = "copyWithSyntaxHighlighting";
        EditorOption[EditorOption["cursorBlinking"] = 22] = "cursorBlinking";
        EditorOption[EditorOption["cursorSmoothCaretAnimation"] = 23] = "cursorSmoothCaretAnimation";
        EditorOption[EditorOption["cursorStyle"] = 24] = "cursorStyle";
        EditorOption[EditorOption["cursorSurroundingLines"] = 25] = "cursorSurroundingLines";
        EditorOption[EditorOption["cursorSurroundingLinesStyle"] = 26] = "cursorSurroundingLinesStyle";
        EditorOption[EditorOption["cursorWidth"] = 27] = "cursorWidth";
        EditorOption[EditorOption["disableLayerHinting"] = 28] = "disableLayerHinting";
        EditorOption[EditorOption["disableMonospaceOptimizations"] = 29] = "disableMonospaceOptimizations";
        EditorOption[EditorOption["domReadOnly"] = 30] = "domReadOnly";
        EditorOption[EditorOption["dragAndDrop"] = 31] = "dragAndDrop";
        EditorOption[EditorOption["emptySelectionClipboard"] = 32] = "emptySelectionClipboard";
        EditorOption[EditorOption["extraEditorClassName"] = 33] = "extraEditorClassName";
        EditorOption[EditorOption["fastScrollSensitivity"] = 34] = "fastScrollSensitivity";
        EditorOption[EditorOption["find"] = 35] = "find";
        EditorOption[EditorOption["fixedOverflowWidgets"] = 36] = "fixedOverflowWidgets";
        EditorOption[EditorOption["folding"] = 37] = "folding";
        EditorOption[EditorOption["foldingStrategy"] = 38] = "foldingStrategy";
        EditorOption[EditorOption["foldingHighlight"] = 39] = "foldingHighlight";
        EditorOption[EditorOption["foldingImportsByDefault"] = 40] = "foldingImportsByDefault";
        EditorOption[EditorOption["foldingMaximumRegions"] = 41] = "foldingMaximumRegions";
        EditorOption[EditorOption["unfoldOnClickAfterEndOfLine"] = 42] = "unfoldOnClickAfterEndOfLine";
        EditorOption[EditorOption["fontFamily"] = 43] = "fontFamily";
        EditorOption[EditorOption["fontInfo"] = 44] = "fontInfo";
        EditorOption[EditorOption["fontLigatures"] = 45] = "fontLigatures";
        EditorOption[EditorOption["fontSize"] = 46] = "fontSize";
        EditorOption[EditorOption["fontWeight"] = 47] = "fontWeight";
        EditorOption[EditorOption["formatOnPaste"] = 48] = "formatOnPaste";
        EditorOption[EditorOption["formatOnType"] = 49] = "formatOnType";
        EditorOption[EditorOption["glyphMargin"] = 50] = "glyphMargin";
        EditorOption[EditorOption["gotoLocation"] = 51] = "gotoLocation";
        EditorOption[EditorOption["hideCursorInOverviewRuler"] = 52] = "hideCursorInOverviewRuler";
        EditorOption[EditorOption["hover"] = 53] = "hover";
        EditorOption[EditorOption["inDiffEditor"] = 54] = "inDiffEditor";
        EditorOption[EditorOption["inlineSuggest"] = 55] = "inlineSuggest";
        EditorOption[EditorOption["letterSpacing"] = 56] = "letterSpacing";
        EditorOption[EditorOption["lightbulb"] = 57] = "lightbulb";
        EditorOption[EditorOption["lineDecorationsWidth"] = 58] = "lineDecorationsWidth";
        EditorOption[EditorOption["lineHeight"] = 59] = "lineHeight";
        EditorOption[EditorOption["lineNumbers"] = 60] = "lineNumbers";
        EditorOption[EditorOption["lineNumbersMinChars"] = 61] = "lineNumbersMinChars";
        EditorOption[EditorOption["linkedEditing"] = 62] = "linkedEditing";
        EditorOption[EditorOption["links"] = 63] = "links";
        EditorOption[EditorOption["matchBrackets"] = 64] = "matchBrackets";
        EditorOption[EditorOption["minimap"] = 65] = "minimap";
        EditorOption[EditorOption["mouseStyle"] = 66] = "mouseStyle";
        EditorOption[EditorOption["mouseWheelScrollSensitivity"] = 67] = "mouseWheelScrollSensitivity";
        EditorOption[EditorOption["mouseWheelZoom"] = 68] = "mouseWheelZoom";
        EditorOption[EditorOption["multiCursorMergeOverlapping"] = 69] = "multiCursorMergeOverlapping";
        EditorOption[EditorOption["multiCursorModifier"] = 70] = "multiCursorModifier";
        EditorOption[EditorOption["multiCursorPaste"] = 71] = "multiCursorPaste";
        EditorOption[EditorOption["occurrencesHighlight"] = 72] = "occurrencesHighlight";
        EditorOption[EditorOption["overviewRulerBorder"] = 73] = "overviewRulerBorder";
        EditorOption[EditorOption["overviewRulerLanes"] = 74] = "overviewRulerLanes";
        EditorOption[EditorOption["padding"] = 75] = "padding";
        EditorOption[EditorOption["parameterHints"] = 76] = "parameterHints";
        EditorOption[EditorOption["peekWidgetDefaultFocus"] = 77] = "peekWidgetDefaultFocus";
        EditorOption[EditorOption["definitionLinkOpensInPeek"] = 78] = "definitionLinkOpensInPeek";
        EditorOption[EditorOption["quickSuggestions"] = 79] = "quickSuggestions";
        EditorOption[EditorOption["quickSuggestionsDelay"] = 80] = "quickSuggestionsDelay";
        EditorOption[EditorOption["readOnly"] = 81] = "readOnly";
        EditorOption[EditorOption["renameOnType"] = 82] = "renameOnType";
        EditorOption[EditorOption["renderControlCharacters"] = 83] = "renderControlCharacters";
        EditorOption[EditorOption["renderFinalNewline"] = 84] = "renderFinalNewline";
        EditorOption[EditorOption["renderLineHighlight"] = 85] = "renderLineHighlight";
        EditorOption[EditorOption["renderLineHighlightOnlyWhenFocus"] = 86] = "renderLineHighlightOnlyWhenFocus";
        EditorOption[EditorOption["renderValidationDecorations"] = 87] = "renderValidationDecorations";
        EditorOption[EditorOption["renderWhitespace"] = 88] = "renderWhitespace";
        EditorOption[EditorOption["revealHorizontalRightPadding"] = 89] = "revealHorizontalRightPadding";
        EditorOption[EditorOption["roundedSelection"] = 90] = "roundedSelection";
        EditorOption[EditorOption["rulers"] = 91] = "rulers";
        EditorOption[EditorOption["scrollbar"] = 92] = "scrollbar";
        EditorOption[EditorOption["scrollBeyondLastColumn"] = 93] = "scrollBeyondLastColumn";
        EditorOption[EditorOption["scrollBeyondLastLine"] = 94] = "scrollBeyondLastLine";
        EditorOption[EditorOption["scrollPredominantAxis"] = 95] = "scrollPredominantAxis";
        EditorOption[EditorOption["selectionClipboard"] = 96] = "selectionClipboard";
        EditorOption[EditorOption["selectionHighlight"] = 97] = "selectionHighlight";
        EditorOption[EditorOption["selectOnLineNumbers"] = 98] = "selectOnLineNumbers";
        EditorOption[EditorOption["showFoldingControls"] = 99] = "showFoldingControls";
        EditorOption[EditorOption["showUnused"] = 100] = "showUnused";
        EditorOption[EditorOption["snippetSuggestions"] = 101] = "snippetSuggestions";
        EditorOption[EditorOption["smartSelect"] = 102] = "smartSelect";
        EditorOption[EditorOption["smoothScrolling"] = 103] = "smoothScrolling";
        EditorOption[EditorOption["stickyTabStops"] = 104] = "stickyTabStops";
        EditorOption[EditorOption["stopRenderingLineAfter"] = 105] = "stopRenderingLineAfter";
        EditorOption[EditorOption["suggest"] = 106] = "suggest";
        EditorOption[EditorOption["suggestFontSize"] = 107] = "suggestFontSize";
        EditorOption[EditorOption["suggestLineHeight"] = 108] = "suggestLineHeight";
        EditorOption[EditorOption["suggestOnTriggerCharacters"] = 109] = "suggestOnTriggerCharacters";
        EditorOption[EditorOption["suggestSelection"] = 110] = "suggestSelection";
        EditorOption[EditorOption["tabCompletion"] = 111] = "tabCompletion";
        EditorOption[EditorOption["tabIndex"] = 112] = "tabIndex";
        EditorOption[EditorOption["unicodeHighlighting"] = 113] = "unicodeHighlighting";
        EditorOption[EditorOption["unusualLineTerminators"] = 114] = "unusualLineTerminators";
        EditorOption[EditorOption["useShadowDOM"] = 115] = "useShadowDOM";
        EditorOption[EditorOption["useTabStops"] = 116] = "useTabStops";
        EditorOption[EditorOption["wordSeparators"] = 117] = "wordSeparators";
        EditorOption[EditorOption["wordWrap"] = 118] = "wordWrap";
        EditorOption[EditorOption["wordWrapBreakAfterCharacters"] = 119] = "wordWrapBreakAfterCharacters";
        EditorOption[EditorOption["wordWrapBreakBeforeCharacters"] = 120] = "wordWrapBreakBeforeCharacters";
        EditorOption[EditorOption["wordWrapColumn"] = 121] = "wordWrapColumn";
        EditorOption[EditorOption["wordWrapOverride1"] = 122] = "wordWrapOverride1";
        EditorOption[EditorOption["wordWrapOverride2"] = 123] = "wordWrapOverride2";
        EditorOption[EditorOption["wrappingIndent"] = 124] = "wrappingIndent";
        EditorOption[EditorOption["wrappingStrategy"] = 125] = "wrappingStrategy";
        EditorOption[EditorOption["showDeprecated"] = 126] = "showDeprecated";
        EditorOption[EditorOption["inlayHints"] = 127] = "inlayHints";
        EditorOption[EditorOption["editorClassName"] = 128] = "editorClassName";
        EditorOption[EditorOption["pixelRatio"] = 129] = "pixelRatio";
        EditorOption[EditorOption["tabFocusMode"] = 130] = "tabFocusMode";
        EditorOption[EditorOption["layoutInfo"] = 131] = "layoutInfo";
        EditorOption[EditorOption["wrappingInfo"] = 132] = "wrappingInfo";
    })(EditorOption || (EditorOption = {}));
    /**
     * End of line character preference.
     */
    var EndOfLinePreference;
    (function (EndOfLinePreference) {
        /**
         * Use the end of line character identified in the text buffer.
         */
        EndOfLinePreference[EndOfLinePreference["TextDefined"] = 0] = "TextDefined";
        /**
         * Use line feed (\n) as the end of line character.
         */
        EndOfLinePreference[EndOfLinePreference["LF"] = 1] = "LF";
        /**
         * Use carriage return and line feed (\r\n) as the end of line character.
         */
        EndOfLinePreference[EndOfLinePreference["CRLF"] = 2] = "CRLF";
    })(EndOfLinePreference || (EndOfLinePreference = {}));
    /**
     * End of line character preference.
     */
    var EndOfLineSequence;
    (function (EndOfLineSequence) {
        /**
         * Use line feed (\n) as the end of line character.
         */
        EndOfLineSequence[EndOfLineSequence["LF"] = 0] = "LF";
        /**
         * Use carriage return and line feed (\r\n) as the end of line character.
         */
        EndOfLineSequence[EndOfLineSequence["CRLF"] = 1] = "CRLF";
    })(EndOfLineSequence || (EndOfLineSequence = {}));
    /**
     * Describes what to do with the indentation when pressing Enter.
     */
    var IndentAction;
    (function (IndentAction) {
        /**
         * Insert new line and copy the previous line's indentation.
         */
        IndentAction[IndentAction["None"] = 0] = "None";
        /**
         * Insert new line and indent once (relative to the previous line's indentation).
         */
        IndentAction[IndentAction["Indent"] = 1] = "Indent";
        /**
         * Insert two new lines:
         *  - the first one indented which will hold the cursor
         *  - the second one at the same indentation level
         */
        IndentAction[IndentAction["IndentOutdent"] = 2] = "IndentOutdent";
        /**
         * Insert new line and outdent once (relative to the previous line's indentation).
         */
        IndentAction[IndentAction["Outdent"] = 3] = "Outdent";
    })(IndentAction || (IndentAction = {}));
    var InjectedTextCursorStops;
    (function (InjectedTextCursorStops) {
        InjectedTextCursorStops[InjectedTextCursorStops["Both"] = 0] = "Both";
        InjectedTextCursorStops[InjectedTextCursorStops["Right"] = 1] = "Right";
        InjectedTextCursorStops[InjectedTextCursorStops["Left"] = 2] = "Left";
        InjectedTextCursorStops[InjectedTextCursorStops["None"] = 3] = "None";
    })(InjectedTextCursorStops || (InjectedTextCursorStops = {}));
    var InlayHintKind;
    (function (InlayHintKind) {
        InlayHintKind[InlayHintKind["Other"] = 0] = "Other";
        InlayHintKind[InlayHintKind["Type"] = 1] = "Type";
        InlayHintKind[InlayHintKind["Parameter"] = 2] = "Parameter";
    })(InlayHintKind || (InlayHintKind = {}));
    /**
     * How an {@link InlineCompletionsProvider inline completion provider} was triggered.
     */
    var InlineCompletionTriggerKind;
    (function (InlineCompletionTriggerKind) {
        /**
         * Completion was triggered automatically while editing.
         * It is sufficient to return a single completion item in this case.
         */
        InlineCompletionTriggerKind[InlineCompletionTriggerKind["Automatic"] = 0] = "Automatic";
        /**
         * Completion was triggered explicitly by a user gesture.
         * Return multiple completion items to enable cycling through them.
         */
        InlineCompletionTriggerKind[InlineCompletionTriggerKind["Explicit"] = 1] = "Explicit";
    })(InlineCompletionTriggerKind || (InlineCompletionTriggerKind = {}));
    /**
     * Virtual Key Codes, the value does not hold any inherent meaning.
     * Inspired somewhat from https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
     * But these are "more general", as they should work across browsers & OS`s.
     */
    var KeyCode;
    (function (KeyCode) {
        KeyCode[KeyCode["DependsOnKbLayout"] = -1] = "DependsOnKbLayout";
        /**
         * Placed first to cover the 0 value of the enum.
         */
        KeyCode[KeyCode["Unknown"] = 0] = "Unknown";
        KeyCode[KeyCode["Backspace"] = 1] = "Backspace";
        KeyCode[KeyCode["Tab"] = 2] = "Tab";
        KeyCode[KeyCode["Enter"] = 3] = "Enter";
        KeyCode[KeyCode["Shift"] = 4] = "Shift";
        KeyCode[KeyCode["Ctrl"] = 5] = "Ctrl";
        KeyCode[KeyCode["Alt"] = 6] = "Alt";
        KeyCode[KeyCode["PauseBreak"] = 7] = "PauseBreak";
        KeyCode[KeyCode["CapsLock"] = 8] = "CapsLock";
        KeyCode[KeyCode["Escape"] = 9] = "Escape";
        KeyCode[KeyCode["Space"] = 10] = "Space";
        KeyCode[KeyCode["PageUp"] = 11] = "PageUp";
        KeyCode[KeyCode["PageDown"] = 12] = "PageDown";
        KeyCode[KeyCode["End"] = 13] = "End";
        KeyCode[KeyCode["Home"] = 14] = "Home";
        KeyCode[KeyCode["LeftArrow"] = 15] = "LeftArrow";
        KeyCode[KeyCode["UpArrow"] = 16] = "UpArrow";
        KeyCode[KeyCode["RightArrow"] = 17] = "RightArrow";
        KeyCode[KeyCode["DownArrow"] = 18] = "DownArrow";
        KeyCode[KeyCode["Insert"] = 19] = "Insert";
        KeyCode[KeyCode["Delete"] = 20] = "Delete";
        KeyCode[KeyCode["Digit0"] = 21] = "Digit0";
        KeyCode[KeyCode["Digit1"] = 22] = "Digit1";
        KeyCode[KeyCode["Digit2"] = 23] = "Digit2";
        KeyCode[KeyCode["Digit3"] = 24] = "Digit3";
        KeyCode[KeyCode["Digit4"] = 25] = "Digit4";
        KeyCode[KeyCode["Digit5"] = 26] = "Digit5";
        KeyCode[KeyCode["Digit6"] = 27] = "Digit6";
        KeyCode[KeyCode["Digit7"] = 28] = "Digit7";
        KeyCode[KeyCode["Digit8"] = 29] = "Digit8";
        KeyCode[KeyCode["Digit9"] = 30] = "Digit9";
        KeyCode[KeyCode["KeyA"] = 31] = "KeyA";
        KeyCode[KeyCode["KeyB"] = 32] = "KeyB";
        KeyCode[KeyCode["KeyC"] = 33] = "KeyC";
        KeyCode[KeyCode["KeyD"] = 34] = "KeyD";
        KeyCode[KeyCode["KeyE"] = 35] = "KeyE";
        KeyCode[KeyCode["KeyF"] = 36] = "KeyF";
        KeyCode[KeyCode["KeyG"] = 37] = "KeyG";
        KeyCode[KeyCode["KeyH"] = 38] = "KeyH";
        KeyCode[KeyCode["KeyI"] = 39] = "KeyI";
        KeyCode[KeyCode["KeyJ"] = 40] = "KeyJ";
        KeyCode[KeyCode["KeyK"] = 41] = "KeyK";
        KeyCode[KeyCode["KeyL"] = 42] = "KeyL";
        KeyCode[KeyCode["KeyM"] = 43] = "KeyM";
        KeyCode[KeyCode["KeyN"] = 44] = "KeyN";
        KeyCode[KeyCode["KeyO"] = 45] = "KeyO";
        KeyCode[KeyCode["KeyP"] = 46] = "KeyP";
        KeyCode[KeyCode["KeyQ"] = 47] = "KeyQ";
        KeyCode[KeyCode["KeyR"] = 48] = "KeyR";
        KeyCode[KeyCode["KeyS"] = 49] = "KeyS";
        KeyCode[KeyCode["KeyT"] = 50] = "KeyT";
        KeyCode[KeyCode["KeyU"] = 51] = "KeyU";
        KeyCode[KeyCode["KeyV"] = 52] = "KeyV";
        KeyCode[KeyCode["KeyW"] = 53] = "KeyW";
        KeyCode[KeyCode["KeyX"] = 54] = "KeyX";
        KeyCode[KeyCode["KeyY"] = 55] = "KeyY";
        KeyCode[KeyCode["KeyZ"] = 56] = "KeyZ";
        KeyCode[KeyCode["Meta"] = 57] = "Meta";
        KeyCode[KeyCode["ContextMenu"] = 58] = "ContextMenu";
        KeyCode[KeyCode["F1"] = 59] = "F1";
        KeyCode[KeyCode["F2"] = 60] = "F2";
        KeyCode[KeyCode["F3"] = 61] = "F3";
        KeyCode[KeyCode["F4"] = 62] = "F4";
        KeyCode[KeyCode["F5"] = 63] = "F5";
        KeyCode[KeyCode["F6"] = 64] = "F6";
        KeyCode[KeyCode["F7"] = 65] = "F7";
        KeyCode[KeyCode["F8"] = 66] = "F8";
        KeyCode[KeyCode["F9"] = 67] = "F9";
        KeyCode[KeyCode["F10"] = 68] = "F10";
        KeyCode[KeyCode["F11"] = 69] = "F11";
        KeyCode[KeyCode["F12"] = 70] = "F12";
        KeyCode[KeyCode["F13"] = 71] = "F13";
        KeyCode[KeyCode["F14"] = 72] = "F14";
        KeyCode[KeyCode["F15"] = 73] = "F15";
        KeyCode[KeyCode["F16"] = 74] = "F16";
        KeyCode[KeyCode["F17"] = 75] = "F17";
        KeyCode[KeyCode["F18"] = 76] = "F18";
        KeyCode[KeyCode["F19"] = 77] = "F19";
        KeyCode[KeyCode["NumLock"] = 78] = "NumLock";
        KeyCode[KeyCode["ScrollLock"] = 79] = "ScrollLock";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         * For the US standard keyboard, the ';:' key
         */
        KeyCode[KeyCode["Semicolon"] = 80] = "Semicolon";
        /**
         * For any country/region, the '+' key
         * For the US standard keyboard, the '=+' key
         */
        KeyCode[KeyCode["Equal"] = 81] = "Equal";
        /**
         * For any country/region, the ',' key
         * For the US standard keyboard, the ',<' key
         */
        KeyCode[KeyCode["Comma"] = 82] = "Comma";
        /**
         * For any country/region, the '-' key
         * For the US standard keyboard, the '-_' key
         */
        KeyCode[KeyCode["Minus"] = 83] = "Minus";
        /**
         * For any country/region, the '.' key
         * For the US standard keyboard, the '.>' key
         */
        KeyCode[KeyCode["Period"] = 84] = "Period";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         * For the US standard keyboard, the '/?' key
         */
        KeyCode[KeyCode["Slash"] = 85] = "Slash";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         * For the US standard keyboard, the '`~' key
         */
        KeyCode[KeyCode["Backquote"] = 86] = "Backquote";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         * For the US standard keyboard, the '[{' key
         */
        KeyCode[KeyCode["BracketLeft"] = 87] = "BracketLeft";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         * For the US standard keyboard, the '\|' key
         */
        KeyCode[KeyCode["Backslash"] = 88] = "Backslash";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         * For the US standard keyboard, the ']}' key
         */
        KeyCode[KeyCode["BracketRight"] = 89] = "BracketRight";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         * For the US standard keyboard, the ''"' key
         */
        KeyCode[KeyCode["Quote"] = 90] = "Quote";
        /**
         * Used for miscellaneous characters; it can vary by keyboard.
         */
        KeyCode[KeyCode["OEM_8"] = 91] = "OEM_8";
        /**
         * Either the angle bracket key or the backslash key on the RT 102-key keyboard.
         */
        KeyCode[KeyCode["IntlBackslash"] = 92] = "IntlBackslash";
        KeyCode[KeyCode["Numpad0"] = 93] = "Numpad0";
        KeyCode[KeyCode["Numpad1"] = 94] = "Numpad1";
        KeyCode[KeyCode["Numpad2"] = 95] = "Numpad2";
        KeyCode[KeyCode["Numpad3"] = 96] = "Numpad3";
        KeyCode[KeyCode["Numpad4"] = 97] = "Numpad4";
        KeyCode[KeyCode["Numpad5"] = 98] = "Numpad5";
        KeyCode[KeyCode["Numpad6"] = 99] = "Numpad6";
        KeyCode[KeyCode["Numpad7"] = 100] = "Numpad7";
        KeyCode[KeyCode["Numpad8"] = 101] = "Numpad8";
        KeyCode[KeyCode["Numpad9"] = 102] = "Numpad9";
        KeyCode[KeyCode["NumpadMultiply"] = 103] = "NumpadMultiply";
        KeyCode[KeyCode["NumpadAdd"] = 104] = "NumpadAdd";
        KeyCode[KeyCode["NUMPAD_SEPARATOR"] = 105] = "NUMPAD_SEPARATOR";
        KeyCode[KeyCode["NumpadSubtract"] = 106] = "NumpadSubtract";
        KeyCode[KeyCode["NumpadDecimal"] = 107] = "NumpadDecimal";
        KeyCode[KeyCode["NumpadDivide"] = 108] = "NumpadDivide";
        /**
         * Cover all key codes when IME is processing input.
         */
        KeyCode[KeyCode["KEY_IN_COMPOSITION"] = 109] = "KEY_IN_COMPOSITION";
        KeyCode[KeyCode["ABNT_C1"] = 110] = "ABNT_C1";
        KeyCode[KeyCode["ABNT_C2"] = 111] = "ABNT_C2";
        KeyCode[KeyCode["AudioVolumeMute"] = 112] = "AudioVolumeMute";
        KeyCode[KeyCode["AudioVolumeUp"] = 113] = "AudioVolumeUp";
        KeyCode[KeyCode["AudioVolumeDown"] = 114] = "AudioVolumeDown";
        KeyCode[KeyCode["BrowserSearch"] = 115] = "BrowserSearch";
        KeyCode[KeyCode["BrowserHome"] = 116] = "BrowserHome";
        KeyCode[KeyCode["BrowserBack"] = 117] = "BrowserBack";
        KeyCode[KeyCode["BrowserForward"] = 118] = "BrowserForward";
        KeyCode[KeyCode["MediaTrackNext"] = 119] = "MediaTrackNext";
        KeyCode[KeyCode["MediaTrackPrevious"] = 120] = "MediaTrackPrevious";
        KeyCode[KeyCode["MediaStop"] = 121] = "MediaStop";
        KeyCode[KeyCode["MediaPlayPause"] = 122] = "MediaPlayPause";
        KeyCode[KeyCode["LaunchMediaPlayer"] = 123] = "LaunchMediaPlayer";
        KeyCode[KeyCode["LaunchMail"] = 124] = "LaunchMail";
        KeyCode[KeyCode["LaunchApp2"] = 125] = "LaunchApp2";
        /**
         * Placed last to cover the length of the enum.
         * Please do not depend on this value!
         */
        KeyCode[KeyCode["MAX_VALUE"] = 126] = "MAX_VALUE";
    })(KeyCode || (KeyCode = {}));
    var MarkerSeverity;
    (function (MarkerSeverity) {
        MarkerSeverity[MarkerSeverity["Hint"] = 1] = "Hint";
        MarkerSeverity[MarkerSeverity["Info"] = 2] = "Info";
        MarkerSeverity[MarkerSeverity["Warning"] = 4] = "Warning";
        MarkerSeverity[MarkerSeverity["Error"] = 8] = "Error";
    })(MarkerSeverity || (MarkerSeverity = {}));
    var MarkerTag;
    (function (MarkerTag) {
        MarkerTag[MarkerTag["Unnecessary"] = 1] = "Unnecessary";
        MarkerTag[MarkerTag["Deprecated"] = 2] = "Deprecated";
    })(MarkerTag || (MarkerTag = {}));
    /**
     * Position in the minimap to render the decoration.
     */
    var MinimapPosition;
    (function (MinimapPosition) {
        MinimapPosition[MinimapPosition["Inline"] = 1] = "Inline";
        MinimapPosition[MinimapPosition["Gutter"] = 2] = "Gutter";
    })(MinimapPosition || (MinimapPosition = {}));
    /**
     * Type of hit element with the mouse in the editor.
     */
    var MouseTargetType;
    (function (MouseTargetType) {
        /**
         * Mouse is on top of an unknown element.
         */
        MouseTargetType[MouseTargetType["UNKNOWN"] = 0] = "UNKNOWN";
        /**
         * Mouse is on top of the textarea used for input.
         */
        MouseTargetType[MouseTargetType["TEXTAREA"] = 1] = "TEXTAREA";
        /**
         * Mouse is on top of the glyph margin
         */
        MouseTargetType[MouseTargetType["GUTTER_GLYPH_MARGIN"] = 2] = "GUTTER_GLYPH_MARGIN";
        /**
         * Mouse is on top of the line numbers
         */
        MouseTargetType[MouseTargetType["GUTTER_LINE_NUMBERS"] = 3] = "GUTTER_LINE_NUMBERS";
        /**
         * Mouse is on top of the line decorations
         */
        MouseTargetType[MouseTargetType["GUTTER_LINE_DECORATIONS"] = 4] = "GUTTER_LINE_DECORATIONS";
        /**
         * Mouse is on top of the whitespace left in the gutter by a view zone.
         */
        MouseTargetType[MouseTargetType["GUTTER_VIEW_ZONE"] = 5] = "GUTTER_VIEW_ZONE";
        /**
         * Mouse is on top of text in the content.
         */
        MouseTargetType[MouseTargetType["CONTENT_TEXT"] = 6] = "CONTENT_TEXT";
        /**
         * Mouse is on top of empty space in the content (e.g. after line text or below last line)
         */
        MouseTargetType[MouseTargetType["CONTENT_EMPTY"] = 7] = "CONTENT_EMPTY";
        /**
         * Mouse is on top of a view zone in the content.
         */
        MouseTargetType[MouseTargetType["CONTENT_VIEW_ZONE"] = 8] = "CONTENT_VIEW_ZONE";
        /**
         * Mouse is on top of a content widget.
         */
        MouseTargetType[MouseTargetType["CONTENT_WIDGET"] = 9] = "CONTENT_WIDGET";
        /**
         * Mouse is on top of the decorations overview ruler.
         */
        MouseTargetType[MouseTargetType["OVERVIEW_RULER"] = 10] = "OVERVIEW_RULER";
        /**
         * Mouse is on top of a scrollbar.
         */
        MouseTargetType[MouseTargetType["SCROLLBAR"] = 11] = "SCROLLBAR";
        /**
         * Mouse is on top of an overlay widget.
         */
        MouseTargetType[MouseTargetType["OVERLAY_WIDGET"] = 12] = "OVERLAY_WIDGET";
        /**
         * Mouse is outside of the editor.
         */
        MouseTargetType[MouseTargetType["OUTSIDE_EDITOR"] = 13] = "OUTSIDE_EDITOR";
    })(MouseTargetType || (MouseTargetType = {}));
    /**
     * A positioning preference for rendering overlay widgets.
     */
    var OverlayWidgetPositionPreference;
    (function (OverlayWidgetPositionPreference) {
        /**
         * Position the overlay widget in the top right corner
         */
        OverlayWidgetPositionPreference[OverlayWidgetPositionPreference["TOP_RIGHT_CORNER"] = 0] = "TOP_RIGHT_CORNER";
        /**
         * Position the overlay widget in the bottom right corner
         */
        OverlayWidgetPositionPreference[OverlayWidgetPositionPreference["BOTTOM_RIGHT_CORNER"] = 1] = "BOTTOM_RIGHT_CORNER";
        /**
         * Position the overlay widget in the top center
         */
        OverlayWidgetPositionPreference[OverlayWidgetPositionPreference["TOP_CENTER"] = 2] = "TOP_CENTER";
    })(OverlayWidgetPositionPreference || (OverlayWidgetPositionPreference = {}));
    /**
     * Vertical Lane in the overview ruler of the editor.
     */
    var OverviewRulerLane;
    (function (OverviewRulerLane) {
        OverviewRulerLane[OverviewRulerLane["Left"] = 1] = "Left";
        OverviewRulerLane[OverviewRulerLane["Center"] = 2] = "Center";
        OverviewRulerLane[OverviewRulerLane["Right"] = 4] = "Right";
        OverviewRulerLane[OverviewRulerLane["Full"] = 7] = "Full";
    })(OverviewRulerLane || (OverviewRulerLane = {}));
    var PositionAffinity;
    (function (PositionAffinity) {
        /**
         * Prefers the left most position.
        */
        PositionAffinity[PositionAffinity["Left"] = 0] = "Left";
        /**
         * Prefers the right most position.
        */
        PositionAffinity[PositionAffinity["Right"] = 1] = "Right";
        /**
         * No preference.
        */
        PositionAffinity[PositionAffinity["None"] = 2] = "None";
    })(PositionAffinity || (PositionAffinity = {}));
    var RenderLineNumbersType;
    (function (RenderLineNumbersType) {
        RenderLineNumbersType[RenderLineNumbersType["Off"] = 0] = "Off";
        RenderLineNumbersType[RenderLineNumbersType["On"] = 1] = "On";
        RenderLineNumbersType[RenderLineNumbersType["Relative"] = 2] = "Relative";
        RenderLineNumbersType[RenderLineNumbersType["Interval"] = 3] = "Interval";
        RenderLineNumbersType[RenderLineNumbersType["Custom"] = 4] = "Custom";
    })(RenderLineNumbersType || (RenderLineNumbersType = {}));
    var RenderMinimap;
    (function (RenderMinimap) {
        RenderMinimap[RenderMinimap["None"] = 0] = "None";
        RenderMinimap[RenderMinimap["Text"] = 1] = "Text";
        RenderMinimap[RenderMinimap["Blocks"] = 2] = "Blocks";
    })(RenderMinimap || (RenderMinimap = {}));
    var ScrollType;
    (function (ScrollType) {
        ScrollType[ScrollType["Smooth"] = 0] = "Smooth";
        ScrollType[ScrollType["Immediate"] = 1] = "Immediate";
    })(ScrollType || (ScrollType = {}));
    var ScrollbarVisibility;
    (function (ScrollbarVisibility) {
        ScrollbarVisibility[ScrollbarVisibility["Auto"] = 1] = "Auto";
        ScrollbarVisibility[ScrollbarVisibility["Hidden"] = 2] = "Hidden";
        ScrollbarVisibility[ScrollbarVisibility["Visible"] = 3] = "Visible";
    })(ScrollbarVisibility || (ScrollbarVisibility = {}));
    /**
     * The direction of a selection.
     */
    var SelectionDirection;
    (function (SelectionDirection) {
        /**
         * The selection starts above where it ends.
         */
        SelectionDirection[SelectionDirection["LTR"] = 0] = "LTR";
        /**
         * The selection starts below where it ends.
         */
        SelectionDirection[SelectionDirection["RTL"] = 1] = "RTL";
    })(SelectionDirection || (SelectionDirection = {}));
    var SignatureHelpTriggerKind;
    (function (SignatureHelpTriggerKind) {
        SignatureHelpTriggerKind[SignatureHelpTriggerKind["Invoke"] = 1] = "Invoke";
        SignatureHelpTriggerKind[SignatureHelpTriggerKind["TriggerCharacter"] = 2] = "TriggerCharacter";
        SignatureHelpTriggerKind[SignatureHelpTriggerKind["ContentChange"] = 3] = "ContentChange";
    })(SignatureHelpTriggerKind || (SignatureHelpTriggerKind = {}));
    /**
     * A symbol kind.
     */
    var SymbolKind$1;
    (function (SymbolKind) {
        SymbolKind[SymbolKind["File"] = 0] = "File";
        SymbolKind[SymbolKind["Module"] = 1] = "Module";
        SymbolKind[SymbolKind["Namespace"] = 2] = "Namespace";
        SymbolKind[SymbolKind["Package"] = 3] = "Package";
        SymbolKind[SymbolKind["Class"] = 4] = "Class";
        SymbolKind[SymbolKind["Method"] = 5] = "Method";
        SymbolKind[SymbolKind["Property"] = 6] = "Property";
        SymbolKind[SymbolKind["Field"] = 7] = "Field";
        SymbolKind[SymbolKind["Constructor"] = 8] = "Constructor";
        SymbolKind[SymbolKind["Enum"] = 9] = "Enum";
        SymbolKind[SymbolKind["Interface"] = 10] = "Interface";
        SymbolKind[SymbolKind["Function"] = 11] = "Function";
        SymbolKind[SymbolKind["Variable"] = 12] = "Variable";
        SymbolKind[SymbolKind["Constant"] = 13] = "Constant";
        SymbolKind[SymbolKind["String"] = 14] = "String";
        SymbolKind[SymbolKind["Number"] = 15] = "Number";
        SymbolKind[SymbolKind["Boolean"] = 16] = "Boolean";
        SymbolKind[SymbolKind["Array"] = 17] = "Array";
        SymbolKind[SymbolKind["Object"] = 18] = "Object";
        SymbolKind[SymbolKind["Key"] = 19] = "Key";
        SymbolKind[SymbolKind["Null"] = 20] = "Null";
        SymbolKind[SymbolKind["EnumMember"] = 21] = "EnumMember";
        SymbolKind[SymbolKind["Struct"] = 22] = "Struct";
        SymbolKind[SymbolKind["Event"] = 23] = "Event";
        SymbolKind[SymbolKind["Operator"] = 24] = "Operator";
        SymbolKind[SymbolKind["TypeParameter"] = 25] = "TypeParameter";
    })(SymbolKind$1 || (SymbolKind$1 = {}));
    var SymbolTag$1;
    (function (SymbolTag) {
        SymbolTag[SymbolTag["Deprecated"] = 1] = "Deprecated";
    })(SymbolTag$1 || (SymbolTag$1 = {}));
    /**
     * The kind of animation in which the editor's cursor should be rendered.
     */
    var TextEditorCursorBlinkingStyle;
    (function (TextEditorCursorBlinkingStyle) {
        /**
         * Hidden
         */
        TextEditorCursorBlinkingStyle[TextEditorCursorBlinkingStyle["Hidden"] = 0] = "Hidden";
        /**
         * Blinking
         */
        TextEditorCursorBlinkingStyle[TextEditorCursorBlinkingStyle["Blink"] = 1] = "Blink";
        /**
         * Blinking with smooth fading
         */
        TextEditorCursorBlinkingStyle[TextEditorCursorBlinkingStyle["Smooth"] = 2] = "Smooth";
        /**
         * Blinking with prolonged filled state and smooth fading
         */
        TextEditorCursorBlinkingStyle[TextEditorCursorBlinkingStyle["Phase"] = 3] = "Phase";
        /**
         * Expand collapse animation on the y axis
         */
        TextEditorCursorBlinkingStyle[TextEditorCursorBlinkingStyle["Expand"] = 4] = "Expand";
        /**
         * No-Blinking
         */
        TextEditorCursorBlinkingStyle[TextEditorCursorBlinkingStyle["Solid"] = 5] = "Solid";
    })(TextEditorCursorBlinkingStyle || (TextEditorCursorBlinkingStyle = {}));
    /**
     * The style in which the editor's cursor should be rendered.
     */
    var TextEditorCursorStyle;
    (function (TextEditorCursorStyle) {
        /**
         * As a vertical line (sitting between two characters).
         */
        TextEditorCursorStyle[TextEditorCursorStyle["Line"] = 1] = "Line";
        /**
         * As a block (sitting on top of a character).
         */
        TextEditorCursorStyle[TextEditorCursorStyle["Block"] = 2] = "Block";
        /**
         * As a horizontal line (sitting under a character).
         */
        TextEditorCursorStyle[TextEditorCursorStyle["Underline"] = 3] = "Underline";
        /**
         * As a thin vertical line (sitting between two characters).
         */
        TextEditorCursorStyle[TextEditorCursorStyle["LineThin"] = 4] = "LineThin";
        /**
         * As an outlined block (sitting on top of a character).
         */
        TextEditorCursorStyle[TextEditorCursorStyle["BlockOutline"] = 5] = "BlockOutline";
        /**
         * As a thin horizontal line (sitting under a character).
         */
        TextEditorCursorStyle[TextEditorCursorStyle["UnderlineThin"] = 6] = "UnderlineThin";
    })(TextEditorCursorStyle || (TextEditorCursorStyle = {}));
    /**
     * Describes the behavior of decorations when typing/editing near their edges.
     * Note: Please do not edit the values, as they very carefully match `DecorationRangeBehavior`
     */
    var TrackedRangeStickiness;
    (function (TrackedRangeStickiness) {
        TrackedRangeStickiness[TrackedRangeStickiness["AlwaysGrowsWhenTypingAtEdges"] = 0] = "AlwaysGrowsWhenTypingAtEdges";
        TrackedRangeStickiness[TrackedRangeStickiness["NeverGrowsWhenTypingAtEdges"] = 1] = "NeverGrowsWhenTypingAtEdges";
        TrackedRangeStickiness[TrackedRangeStickiness["GrowsOnlyWhenTypingBefore"] = 2] = "GrowsOnlyWhenTypingBefore";
        TrackedRangeStickiness[TrackedRangeStickiness["GrowsOnlyWhenTypingAfter"] = 3] = "GrowsOnlyWhenTypingAfter";
    })(TrackedRangeStickiness || (TrackedRangeStickiness = {}));
    /**
     * Describes how to indent wrapped lines.
     */
    var WrappingIndent;
    (function (WrappingIndent) {
        /**
         * No indentation => wrapped lines begin at column 1.
         */
        WrappingIndent[WrappingIndent["None"] = 0] = "None";
        /**
         * Same => wrapped lines get the same indentation as the parent.
         */
        WrappingIndent[WrappingIndent["Same"] = 1] = "Same";
        /**
         * Indent => wrapped lines get +1 indentation toward the parent.
         */
        WrappingIndent[WrappingIndent["Indent"] = 2] = "Indent";
        /**
         * DeepIndent => wrapped lines get +2 indentation toward the parent.
         */
        WrappingIndent[WrappingIndent["DeepIndent"] = 3] = "DeepIndent";
    })(WrappingIndent || (WrappingIndent = {}));

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class KeyMod {
        static chord(firstPart, secondPart) {
            return KeyChord(firstPart, secondPart);
        }
    }
    KeyMod.CtrlCmd = 2048 /* CtrlCmd */;
    KeyMod.Shift = 1024 /* Shift */;
    KeyMod.Alt = 512 /* Alt */;
    KeyMod.WinCtrl = 256 /* WinCtrl */;
    function createMonacoBaseAPI() {
        return {
            editor: undefined,
            languages: undefined,
            CancellationTokenSource: CancellationTokenSource,
            Emitter: Emitter,
            KeyCode: KeyCode,
            KeyMod: KeyMod,
            Position: Position$1,
            Range: Range$1,
            Selection: Selection,
            SelectionDirection: SelectionDirection,
            MarkerSeverity: MarkerSeverity,
            MarkerTag: MarkerTag,
            Uri: URI$1,
            Token: Token
        };
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    function leftIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength) {
        if (matchStartIndex === 0) {
            // Match starts at start of string
            return true;
        }
        const charBefore = text.charCodeAt(matchStartIndex - 1);
        if (wordSeparators.get(charBefore) !== 0 /* Regular */) {
            // The character before the match is a word separator
            return true;
        }
        if (charBefore === 13 /* CarriageReturn */ || charBefore === 10 /* LineFeed */) {
            // The character before the match is line break or carriage return.
            return true;
        }
        if (matchLength > 0) {
            const firstCharInMatch = text.charCodeAt(matchStartIndex);
            if (wordSeparators.get(firstCharInMatch) !== 0 /* Regular */) {
                // The first character inside the match is a word separator
                return true;
            }
        }
        return false;
    }
    function rightIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength) {
        if (matchStartIndex + matchLength === textLength) {
            // Match ends at end of string
            return true;
        }
        const charAfter = text.charCodeAt(matchStartIndex + matchLength);
        if (wordSeparators.get(charAfter) !== 0 /* Regular */) {
            // The character after the match is a word separator
            return true;
        }
        if (charAfter === 13 /* CarriageReturn */ || charAfter === 10 /* LineFeed */) {
            // The character after the match is line break or carriage return.
            return true;
        }
        if (matchLength > 0) {
            const lastCharInMatch = text.charCodeAt(matchStartIndex + matchLength - 1);
            if (wordSeparators.get(lastCharInMatch) !== 0 /* Regular */) {
                // The last character in the match is a word separator
                return true;
            }
        }
        return false;
    }
    function isValidMatch(wordSeparators, text, textLength, matchStartIndex, matchLength) {
        return (leftIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength)
            && rightIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength));
    }
    class Searcher {
        constructor(wordSeparators, searchRegex) {
            this._wordSeparators = wordSeparators;
            this._searchRegex = searchRegex;
            this._prevMatchStartIndex = -1;
            this._prevMatchLength = 0;
        }
        reset(lastIndex) {
            this._searchRegex.lastIndex = lastIndex;
            this._prevMatchStartIndex = -1;
            this._prevMatchLength = 0;
        }
        next(text) {
            const textLength = text.length;
            let m;
            do {
                if (this._prevMatchStartIndex + this._prevMatchLength === textLength) {
                    // Reached the end of the line
                    return null;
                }
                m = this._searchRegex.exec(text);
                if (!m) {
                    return null;
                }
                const matchStartIndex = m.index;
                const matchLength = m[0].length;
                if (matchStartIndex === this._prevMatchStartIndex && matchLength === this._prevMatchLength) {
                    if (matchLength === 0) {
                        // the search result is an empty string and won't advance `regex.lastIndex`, so `regex.exec` will stuck here
                        // we attempt to recover from that by advancing by two if surrogate pair found and by one otherwise
                        if (getNextCodePoint(text, textLength, this._searchRegex.lastIndex) > 0xFFFF) {
                            this._searchRegex.lastIndex += 2;
                        }
                        else {
                            this._searchRegex.lastIndex += 1;
                        }
                        continue;
                    }
                    // Exit early if the regex matches the same range twice
                    return null;
                }
                this._prevMatchStartIndex = matchStartIndex;
                this._prevMatchLength = matchLength;
                if (!this._wordSeparators || isValidMatch(this._wordSeparators, text, textLength, matchStartIndex, matchLength)) {
                    return m;
                }
            } while (m);
            return null;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    class UnicodeTextModelHighlighter {
        static computeUnicodeHighlights(model, options, range) {
            const startLine = range ? range.startLineNumber : 1;
            const endLine = range ? range.endLineNumber : model.getLineCount();
            const codePointHighlighter = new CodePointHighlighter(options);
            const candidates = codePointHighlighter.getCandidateCodePoints();
            let regex;
            if (candidates === 'allNonBasicAscii') {
                regex = new RegExp('[^\\t\\n\\r\\x20-\\x7E]', 'g');
            }
            else {
                regex = new RegExp(`${buildRegExpCharClassExpr(Array.from(candidates))}`, 'g');
            }
            const searcher = new Searcher(null, regex);
            const ranges = [];
            let hasMore = false;
            let m;
            let ambiguousCharacterCount = 0;
            let invisibleCharacterCount = 0;
            let nonBasicAsciiCharacterCount = 0;
            forLoop: for (let lineNumber = startLine, lineCount = endLine; lineNumber <= lineCount; lineNumber++) {
                const lineContent = model.getLineContent(lineNumber);
                const lineLength = lineContent.length;
                // Reset regex to search from the beginning
                searcher.reset(0);
                do {
                    m = searcher.next(lineContent);
                    if (m) {
                        let startIndex = m.index;
                        let endIndex = m.index + m[0].length;
                        // Extend range to entire code point
                        if (startIndex > 0) {
                            const charCodeBefore = lineContent.charCodeAt(startIndex - 1);
                            if (isHighSurrogate(charCodeBefore)) {
                                startIndex--;
                            }
                        }
                        if (endIndex + 1 < lineLength) {
                            const charCodeBefore = lineContent.charCodeAt(endIndex - 1);
                            if (isHighSurrogate(charCodeBefore)) {
                                endIndex++;
                            }
                        }
                        const str = lineContent.substring(startIndex, endIndex);
                        const highlightReason = codePointHighlighter.shouldHighlightNonBasicASCII(str);
                        if (highlightReason !== 0 /* None */) {
                            if (highlightReason === 3 /* Ambiguous */) {
                                ambiguousCharacterCount++;
                            }
                            else if (highlightReason === 2 /* Invisible */) {
                                invisibleCharacterCount++;
                            }
                            else if (highlightReason === 1 /* NonBasicASCII */) {
                                nonBasicAsciiCharacterCount++;
                            }
                            else {
                                assertNever();
                            }
                            const MAX_RESULT_LENGTH = 1000;
                            if (ranges.length >= MAX_RESULT_LENGTH) {
                                hasMore = true;
                                break forLoop;
                            }
                            ranges.push(new Range$1(lineNumber, startIndex + 1, lineNumber, endIndex + 1));
                        }
                    }
                } while (m);
            }
            return {
                ranges,
                hasMore,
                ambiguousCharacterCount,
                invisibleCharacterCount,
                nonBasicAsciiCharacterCount
            };
        }
        static computeUnicodeHighlightReason(char, options) {
            const codePointHighlighter = new CodePointHighlighter(options);
            const reason = codePointHighlighter.shouldHighlightNonBasicASCII(char);
            switch (reason) {
                case 0 /* None */:
                    return null;
                case 2 /* Invisible */:
                    return { kind: 1 /* Invisible */ };
                case 3 /* Ambiguous */: {
                    const codePoint = char.codePointAt(0);
                    const primaryConfusable = codePointHighlighter.ambiguousCharacters.getPrimaryConfusable(codePoint);
                    const notAmbiguousInLocales = AmbiguousCharacters.getLocales().filter((l) => !AmbiguousCharacters.getInstance(new Set([...options.allowedLocales, l])).isAmbiguous(codePoint));
                    return { kind: 0 /* Ambiguous */, confusableWith: String.fromCodePoint(primaryConfusable), notAmbiguousInLocales };
                }
                case 1 /* NonBasicASCII */:
                    return { kind: 2 /* NonBasicAscii */ };
            }
        }
    }
    function buildRegExpCharClassExpr(codePoints, flags) {
        const src = `[${escapeRegExpCharacters(codePoints.map((i) => String.fromCodePoint(i)).join(''))}]`;
        return src;
    }
    class CodePointHighlighter {
        constructor(options) {
            this.options = options;
            this.allowedCodePoints = new Set(options.allowedCodePoints);
            this.ambiguousCharacters = AmbiguousCharacters.getInstance(new Set(options.allowedLocales));
        }
        getCandidateCodePoints() {
            if (this.options.nonBasicASCII) {
                return 'allNonBasicAscii';
            }
            const set = new Set();
            if (this.options.invisibleCharacters) {
                for (const cp of InvisibleCharacters.codePoints) {
                    set.add(cp);
                }
            }
            if (this.options.ambiguousCharacters) {
                for (const cp of this.ambiguousCharacters.getConfusableCodePoints()) {
                    set.add(cp);
                }
            }
            for (const cp of this.allowedCodePoints) {
                set.delete(cp);
            }
            return set;
        }
        shouldHighlightNonBasicASCII(character) {
            const codePoint = character.codePointAt(0);
            if (this.allowedCodePoints.has(codePoint)) {
                return 0 /* None */;
            }
            if (this.options.nonBasicASCII) {
                return 1 /* NonBasicASCII */;
            }
            if (this.options.invisibleCharacters) {
                const isAllowedInvisibleCharacter = character === ' ' || character === '\n' || character === '\t';
                // TODO check for emojis
                if (!isAllowedInvisibleCharacter && InvisibleCharacters.isInvisibleCharacter(codePoint)) {
                    return 2 /* Invisible */;
                }
            }
            if (this.options.ambiguousCharacters) {
                if (this.ambiguousCharacters.isAmbiguous(codePoint)) {
                    return 3 /* Ambiguous */;
                }
            }
            return 0 /* None */;
        }
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    var __awaiter = (undefined && undefined.__awaiter) || function (thisArg, _arguments, P, generator) {
        function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
        return new (P || (P = Promise))(function (resolve, reject) {
            function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
            function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
            function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
            step((generator = generator.apply(thisArg, _arguments || [])).next());
        });
    };
    /**
     * @internal
     */
    class MirrorModel extends MirrorTextModel {
        get uri() {
            return this._uri;
        }
        get eol() {
            return this._eol;
        }
        getValue() {
            return this.getText();
        }
        getLinesContent() {
            return this._lines.slice(0);
        }
        getLineCount() {
            return this._lines.length;
        }
        getLineContent(lineNumber) {
            return this._lines[lineNumber - 1];
        }
        getWordAtPosition(position, wordDefinition) {
            const wordAtText = getWordAtText(position.column, ensureValidWordDefinition(wordDefinition), this._lines[position.lineNumber - 1], 0);
            if (wordAtText) {
                return new Range$1(position.lineNumber, wordAtText.startColumn, position.lineNumber, wordAtText.endColumn);
            }
            return null;
        }
        words(wordDefinition) {
            const lines = this._lines;
            const wordenize = this._wordenize.bind(this);
            let lineNumber = 0;
            let lineText = '';
            let wordRangesIdx = 0;
            let wordRanges = [];
            return {
                *[Symbol.iterator]() {
                    while (true) {
                        if (wordRangesIdx < wordRanges.length) {
                            const value = lineText.substring(wordRanges[wordRangesIdx].start, wordRanges[wordRangesIdx].end);
                            wordRangesIdx += 1;
                            yield value;
                        }
                        else {
                            if (lineNumber < lines.length) {
                                lineText = lines[lineNumber];
                                wordRanges = wordenize(lineText, wordDefinition);
                                wordRangesIdx = 0;
                                lineNumber += 1;
                            }
                            else {
                                break;
                            }
                        }
                    }
                }
            };
        }
        getLineWords(lineNumber, wordDefinition) {
            const content = this._lines[lineNumber - 1];
            const ranges = this._wordenize(content, wordDefinition);
            const words = [];
            for (const range of ranges) {
                words.push({
                    word: content.substring(range.start, range.end),
                    startColumn: range.start + 1,
                    endColumn: range.end + 1
                });
            }
            return words;
        }
        _wordenize(content, wordDefinition) {
            const result = [];
            let match;
            wordDefinition.lastIndex = 0; // reset lastIndex just to be sure
            while (match = wordDefinition.exec(content)) {
                if (match[0].length === 0) {
                    // it did match the empty string
                    break;
                }
                result.push({ start: match.index, end: match.index + match[0].length });
            }
            return result;
        }
        getValueInRange(range) {
            range = this._validateRange(range);
            if (range.startLineNumber === range.endLineNumber) {
                return this._lines[range.startLineNumber - 1].substring(range.startColumn - 1, range.endColumn - 1);
            }
            const lineEnding = this._eol;
            const startLineIndex = range.startLineNumber - 1;
            const endLineIndex = range.endLineNumber - 1;
            const resultLines = [];
            resultLines.push(this._lines[startLineIndex].substring(range.startColumn - 1));
            for (let i = startLineIndex + 1; i < endLineIndex; i++) {
                resultLines.push(this._lines[i]);
            }
            resultLines.push(this._lines[endLineIndex].substring(0, range.endColumn - 1));
            return resultLines.join(lineEnding);
        }
        offsetAt(position) {
            position = this._validatePosition(position);
            this._ensureLineStarts();
            return this._lineStarts.getPrefixSum(position.lineNumber - 2) + (position.column - 1);
        }
        positionAt(offset) {
            offset = Math.floor(offset);
            offset = Math.max(0, offset);
            this._ensureLineStarts();
            const out = this._lineStarts.getIndexOf(offset);
            const lineLength = this._lines[out.index].length;
            // Ensure we return a valid position
            return {
                lineNumber: 1 + out.index,
                column: 1 + Math.min(out.remainder, lineLength)
            };
        }
        _validateRange(range) {
            const start = this._validatePosition({ lineNumber: range.startLineNumber, column: range.startColumn });
            const end = this._validatePosition({ lineNumber: range.endLineNumber, column: range.endColumn });
            if (start.lineNumber !== range.startLineNumber
                || start.column !== range.startColumn
                || end.lineNumber !== range.endLineNumber
                || end.column !== range.endColumn) {
                return {
                    startLineNumber: start.lineNumber,
                    startColumn: start.column,
                    endLineNumber: end.lineNumber,
                    endColumn: end.column
                };
            }
            return range;
        }
        _validatePosition(position) {
            if (!Position$1.isIPosition(position)) {
                throw new Error('bad position');
            }
            let { lineNumber, column } = position;
            let hasChanged = false;
            if (lineNumber < 1) {
                lineNumber = 1;
                column = 1;
                hasChanged = true;
            }
            else if (lineNumber > this._lines.length) {
                lineNumber = this._lines.length;
                column = this._lines[lineNumber - 1].length + 1;
                hasChanged = true;
            }
            else {
                const maxCharacter = this._lines[lineNumber - 1].length + 1;
                if (column < 1) {
                    column = 1;
                    hasChanged = true;
                }
                else if (column > maxCharacter) {
                    column = maxCharacter;
                    hasChanged = true;
                }
            }
            if (!hasChanged) {
                return position;
            }
            else {
                return { lineNumber, column };
            }
        }
    }
    /**
     * @internal
     */
    class EditorSimpleWorker {
        constructor(host, foreignModuleFactory) {
            this._host = host;
            this._models = Object.create(null);
            this._foreignModuleFactory = foreignModuleFactory;
            this._foreignModule = null;
        }
        dispose() {
            this._models = Object.create(null);
        }
        _getModel(uri) {
            return this._models[uri];
        }
        _getModels() {
            const all = [];
            Object.keys(this._models).forEach((key) => all.push(this._models[key]));
            return all;
        }
        acceptNewModel(data) {
            this._models[data.url] = new MirrorModel(URI$1.parse(data.url), data.lines, data.EOL, data.versionId);
        }
        acceptModelChanged(strURL, e) {
            if (!this._models[strURL]) {
                return;
            }
            const model = this._models[strURL];
            model.onEvents(e);
        }
        acceptRemovedModel(strURL) {
            if (!this._models[strURL]) {
                return;
            }
            delete this._models[strURL];
        }
        computeUnicodeHighlights(url, options, range) {
            return __awaiter(this, void 0, void 0, function* () {
                const model = this._getModel(url);
                if (!model) {
                    return { ranges: [], hasMore: false, ambiguousCharacterCount: 0, invisibleCharacterCount: 0, nonBasicAsciiCharacterCount: 0 };
                }
                return UnicodeTextModelHighlighter.computeUnicodeHighlights(model, options, range);
            });
        }
        // ---- BEGIN diff --------------------------------------------------------------------------
        computeDiff(originalUrl, modifiedUrl, ignoreTrimWhitespace, maxComputationTime) {
            return __awaiter(this, void 0, void 0, function* () {
                const original = this._getModel(originalUrl);
                const modified = this._getModel(modifiedUrl);
                if (!original || !modified) {
                    return null;
                }
                const originalLines = original.getLinesContent();
                const modifiedLines = modified.getLinesContent();
                const diffComputer = new DiffComputer(originalLines, modifiedLines, {
                    shouldComputeCharChanges: true,
                    shouldPostProcessCharChanges: true,
                    shouldIgnoreTrimWhitespace: ignoreTrimWhitespace,
                    shouldMakePrettyDiff: true,
                    maxComputationTime: maxComputationTime
                });
                const diffResult = diffComputer.computeDiff();
                const identical = (diffResult.changes.length > 0 ? false : this._modelsAreIdentical(original, modified));
                return {
                    quitEarly: diffResult.quitEarly,
                    identical: identical,
                    changes: diffResult.changes
                };
            });
        }
        _modelsAreIdentical(original, modified) {
            const originalLineCount = original.getLineCount();
            const modifiedLineCount = modified.getLineCount();
            if (originalLineCount !== modifiedLineCount) {
                return false;
            }
            for (let line = 1; line <= originalLineCount; line++) {
                const originalLine = original.getLineContent(line);
                const modifiedLine = modified.getLineContent(line);
                if (originalLine !== modifiedLine) {
                    return false;
                }
            }
            return true;
        }
        computeMoreMinimalEdits(modelUrl, edits) {
            return __awaiter(this, void 0, void 0, function* () {
                const model = this._getModel(modelUrl);
                if (!model) {
                    return edits;
                }
                const result = [];
                let lastEol = undefined;
                edits = edits.slice(0).sort((a, b) => {
                    if (a.range && b.range) {
                        return Range$1.compareRangesUsingStarts(a.range, b.range);
                    }
                    // eol only changes should go to the end
                    const aRng = a.range ? 0 : 1;
                    const bRng = b.range ? 0 : 1;
                    return aRng - bRng;
                });
                for (let { range, text, eol } of edits) {
                    if (typeof eol === 'number') {
                        lastEol = eol;
                    }
                    if (Range$1.isEmpty(range) && !text) {
                        // empty change
                        continue;
                    }
                    const original = model.getValueInRange(range);
                    text = text.replace(/\r\n|\n|\r/g, model.eol);
                    if (original === text) {
                        // noop
                        continue;
                    }
                    // make sure diff won't take too long
                    if (Math.max(text.length, original.length) > EditorSimpleWorker._diffLimit) {
                        result.push({ range, text });
                        continue;
                    }
                    // compute diff between original and edit.text
                    const changes = stringDiff(original, text, false);
                    const editOffset = model.offsetAt(Range$1.lift(range).getStartPosition());
                    for (const change of changes) {
                        const start = model.positionAt(editOffset + change.originalStart);
                        const end = model.positionAt(editOffset + change.originalStart + change.originalLength);
                        const newEdit = {
                            text: text.substr(change.modifiedStart, change.modifiedLength),
                            range: { startLineNumber: start.lineNumber, startColumn: start.column, endLineNumber: end.lineNumber, endColumn: end.column }
                        };
                        if (model.getValueInRange(newEdit.range) !== newEdit.text) {
                            result.push(newEdit);
                        }
                    }
                }
                if (typeof lastEol === 'number') {
                    result.push({ eol: lastEol, text: '', range: { startLineNumber: 0, startColumn: 0, endLineNumber: 0, endColumn: 0 } });
                }
                return result;
            });
        }
        // ---- END minimal edits ---------------------------------------------------------------
        computeLinks(modelUrl) {
            return __awaiter(this, void 0, void 0, function* () {
                const model = this._getModel(modelUrl);
                if (!model) {
                    return null;
                }
                return computeLinks(model);
            });
        }
        textualSuggest(modelUrls, leadingWord, wordDef, wordDefFlags) {
            return __awaiter(this, void 0, void 0, function* () {
                const sw = new StopWatch(true);
                const wordDefRegExp = new RegExp(wordDef, wordDefFlags);
                const seen = new Set();
                outer: for (let url of modelUrls) {
                    const model = this._getModel(url);
                    if (!model) {
                        continue;
                    }
                    for (let word of model.words(wordDefRegExp)) {
                        if (word === leadingWord || !isNaN(Number(word))) {
                            continue;
                        }
                        seen.add(word);
                        if (seen.size > EditorSimpleWorker._suggestionsLimit) {
                            break outer;
                        }
                    }
                }
                return { words: Array.from(seen), duration: sw.elapsed() };
            });
        }
        // ---- END suggest --------------------------------------------------------------------------
        //#region -- word ranges --
        computeWordRanges(modelUrl, range, wordDef, wordDefFlags) {
            return __awaiter(this, void 0, void 0, function* () {
                const model = this._getModel(modelUrl);
                if (!model) {
                    return Object.create(null);
                }
                const wordDefRegExp = new RegExp(wordDef, wordDefFlags);
                const result = Object.create(null);
                for (let line = range.startLineNumber; line < range.endLineNumber; line++) {
                    const words = model.getLineWords(line, wordDefRegExp);
                    for (const word of words) {
                        if (!isNaN(Number(word.word))) {
                            continue;
                        }
                        let array = result[word.word];
                        if (!array) {
                            array = [];
                            result[word.word] = array;
                        }
                        array.push({
                            startLineNumber: line,
                            startColumn: word.startColumn,
                            endLineNumber: line,
                            endColumn: word.endColumn
                        });
                    }
                }
                return result;
            });
        }
        //#endregion
        navigateValueSet(modelUrl, range, up, wordDef, wordDefFlags) {
            return __awaiter(this, void 0, void 0, function* () {
                const model = this._getModel(modelUrl);
                if (!model) {
                    return null;
                }
                const wordDefRegExp = new RegExp(wordDef, wordDefFlags);
                if (range.startColumn === range.endColumn) {
                    range = {
                        startLineNumber: range.startLineNumber,
                        startColumn: range.startColumn,
                        endLineNumber: range.endLineNumber,
                        endColumn: range.endColumn + 1
                    };
                }
                const selectionText = model.getValueInRange(range);
                const wordRange = model.getWordAtPosition({ lineNumber: range.startLineNumber, column: range.startColumn }, wordDefRegExp);
                if (!wordRange) {
                    return null;
                }
                const word = model.getValueInRange(wordRange);
                const result = BasicInplaceReplace.INSTANCE.navigateValueSet(range, selectionText, wordRange, word, up);
                return result;
            });
        }
        // ---- BEGIN foreign module support --------------------------------------------------------------------------
        loadForeignModule(moduleId, createData, foreignHostMethods) {
            const proxyMethodRequest = (method, args) => {
                return this._host.fhr(method, args);
            };
            const foreignHost = createProxyObject$1(foreignHostMethods, proxyMethodRequest);
            const ctx = {
                host: foreignHost,
                getMirrorModels: () => {
                    return this._getModels();
                }
            };
            if (this._foreignModuleFactory) {
                this._foreignModule = this._foreignModuleFactory(ctx, createData);
                // static foreing module
                return Promise.resolve(getAllMethodNames(this._foreignModule));
            }
            // ESM-comment-begin
            // 		return new Promise<any>((resolve, reject) => {
            // 			require([moduleId], (foreignModule: { create: IForeignModuleFactory }) => {
            // 				this._foreignModule = foreignModule.create(ctx, createData);
            // 
            // 				resolve(types.getAllMethodNames(this._foreignModule));
            // 
            // 			}, reject);
            // 		});
            // ESM-comment-end
            // ESM-uncomment-begin
            return Promise.reject(new Error(`Unexpected usage`));
            // ESM-uncomment-end
        }
        // foreign method request
        fmr(method, args) {
            if (!this._foreignModule || typeof this._foreignModule[method] !== 'function') {
                return Promise.reject(new Error('Missing requestHandler or method: ' + method));
            }
            try {
                return Promise.resolve(this._foreignModule[method].apply(this._foreignModule, args));
            }
            catch (e) {
                return Promise.reject(e);
            }
        }
    }
    // ---- END diff --------------------------------------------------------------------------
    // ---- BEGIN minimal edits ---------------------------------------------------------------
    EditorSimpleWorker._diffLimit = 100000;
    // ---- BEGIN suggest --------------------------------------------------------------------------
    EditorSimpleWorker._suggestionsLimit = 10000;
    if (typeof importScripts === 'function') {
        // Running in a web worker
        globals.monaco = createMonacoBaseAPI();
    }

    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    let initialized = false;
    function initialize(foreignModule) {
        if (initialized) {
            return;
        }
        initialized = true;
        const simpleWorker = new SimpleWorkerServer((msg) => {
            self.postMessage(msg);
        }, (host) => new EditorSimpleWorker(host, foreignModule));
        self.onmessage = (e) => {
            simpleWorker.onmessage(e.data);
        };
    }
    self.onmessage = (e) => {
        // Ignore first message in this case and initialize if not yet initialized
        if (!initialized) {
            initialize(null);
        }
    };

    /*!-----------------------------------------------------------------------------
     * Copyright (c) Microsoft Corporation. All rights reserved.
     * Version: 0.32.1(29a273516805a852aa8edc5e05059f119b13eff0)
     * Released under the MIT license
     * https://github.com/microsoft/monaco-editor/blob/main/LICENSE.txt
     *-----------------------------------------------------------------------------*/

    // node_modules/jsonc-parser/lib/esm/impl/scanner.js
    function createScanner(text, ignoreTrivia) {
      if (ignoreTrivia === void 0) {
        ignoreTrivia = false;
      }
      var len = text.length;
      var pos = 0, value = "", tokenOffset = 0, token = 16, lineNumber = 0, lineStartOffset = 0, tokenLineStartOffset = 0, prevTokenLineStartOffset = 0, scanError = 0;
      function scanHexDigits(count, exact) {
        var digits = 0;
        var value2 = 0;
        while (digits < count || !exact) {
          var ch = text.charCodeAt(pos);
          if (ch >= 48 && ch <= 57) {
            value2 = value2 * 16 + ch - 48;
          } else if (ch >= 65 && ch <= 70) {
            value2 = value2 * 16 + ch - 65 + 10;
          } else if (ch >= 97 && ch <= 102) {
            value2 = value2 * 16 + ch - 97 + 10;
          } else {
            break;
          }
          pos++;
          digits++;
        }
        if (digits < count) {
          value2 = -1;
        }
        return value2;
      }
      function setPosition(newPosition) {
        pos = newPosition;
        value = "";
        tokenOffset = 0;
        token = 16;
        scanError = 0;
      }
      function scanNumber() {
        var start = pos;
        if (text.charCodeAt(pos) === 48) {
          pos++;
        } else {
          pos++;
          while (pos < text.length && isDigit(text.charCodeAt(pos))) {
            pos++;
          }
        }
        if (pos < text.length && text.charCodeAt(pos) === 46) {
          pos++;
          if (pos < text.length && isDigit(text.charCodeAt(pos))) {
            pos++;
            while (pos < text.length && isDigit(text.charCodeAt(pos))) {
              pos++;
            }
          } else {
            scanError = 3;
            return text.substring(start, pos);
          }
        }
        var end = pos;
        if (pos < text.length && (text.charCodeAt(pos) === 69 || text.charCodeAt(pos) === 101)) {
          pos++;
          if (pos < text.length && text.charCodeAt(pos) === 43 || text.charCodeAt(pos) === 45) {
            pos++;
          }
          if (pos < text.length && isDigit(text.charCodeAt(pos))) {
            pos++;
            while (pos < text.length && isDigit(text.charCodeAt(pos))) {
              pos++;
            }
            end = pos;
          } else {
            scanError = 3;
          }
        }
        return text.substring(start, end);
      }
      function scanString() {
        var result = "", start = pos;
        while (true) {
          if (pos >= len) {
            result += text.substring(start, pos);
            scanError = 2;
            break;
          }
          var ch = text.charCodeAt(pos);
          if (ch === 34) {
            result += text.substring(start, pos);
            pos++;
            break;
          }
          if (ch === 92) {
            result += text.substring(start, pos);
            pos++;
            if (pos >= len) {
              scanError = 2;
              break;
            }
            var ch2 = text.charCodeAt(pos++);
            switch (ch2) {
              case 34:
                result += '"';
                break;
              case 92:
                result += "\\";
                break;
              case 47:
                result += "/";
                break;
              case 98:
                result += "\b";
                break;
              case 102:
                result += "\f";
                break;
              case 110:
                result += "\n";
                break;
              case 114:
                result += "\r";
                break;
              case 116:
                result += "	";
                break;
              case 117:
                var ch3 = scanHexDigits(4, true);
                if (ch3 >= 0) {
                  result += String.fromCharCode(ch3);
                } else {
                  scanError = 4;
                }
                break;
              default:
                scanError = 5;
            }
            start = pos;
            continue;
          }
          if (ch >= 0 && ch <= 31) {
            if (isLineBreak(ch)) {
              result += text.substring(start, pos);
              scanError = 2;
              break;
            } else {
              scanError = 6;
            }
          }
          pos++;
        }
        return result;
      }
      function scanNext() {
        value = "";
        scanError = 0;
        tokenOffset = pos;
        lineStartOffset = lineNumber;
        prevTokenLineStartOffset = tokenLineStartOffset;
        if (pos >= len) {
          tokenOffset = len;
          return token = 17;
        }
        var code = text.charCodeAt(pos);
        if (isWhiteSpace(code)) {
          do {
            pos++;
            value += String.fromCharCode(code);
            code = text.charCodeAt(pos);
          } while (isWhiteSpace(code));
          return token = 15;
        }
        if (isLineBreak(code)) {
          pos++;
          value += String.fromCharCode(code);
          if (code === 13 && text.charCodeAt(pos) === 10) {
            pos++;
            value += "\n";
          }
          lineNumber++;
          tokenLineStartOffset = pos;
          return token = 14;
        }
        switch (code) {
          case 123:
            pos++;
            return token = 1;
          case 125:
            pos++;
            return token = 2;
          case 91:
            pos++;
            return token = 3;
          case 93:
            pos++;
            return token = 4;
          case 58:
            pos++;
            return token = 6;
          case 44:
            pos++;
            return token = 5;
          case 34:
            pos++;
            value = scanString();
            return token = 10;
          case 47:
            var start = pos - 1;
            if (text.charCodeAt(pos + 1) === 47) {
              pos += 2;
              while (pos < len) {
                if (isLineBreak(text.charCodeAt(pos))) {
                  break;
                }
                pos++;
              }
              value = text.substring(start, pos);
              return token = 12;
            }
            if (text.charCodeAt(pos + 1) === 42) {
              pos += 2;
              var safeLength = len - 1;
              var commentClosed = false;
              while (pos < safeLength) {
                var ch = text.charCodeAt(pos);
                if (ch === 42 && text.charCodeAt(pos + 1) === 47) {
                  pos += 2;
                  commentClosed = true;
                  break;
                }
                pos++;
                if (isLineBreak(ch)) {
                  if (ch === 13 && text.charCodeAt(pos) === 10) {
                    pos++;
                  }
                  lineNumber++;
                  tokenLineStartOffset = pos;
                }
              }
              if (!commentClosed) {
                pos++;
                scanError = 1;
              }
              value = text.substring(start, pos);
              return token = 13;
            }
            value += String.fromCharCode(code);
            pos++;
            return token = 16;
          case 45:
            value += String.fromCharCode(code);
            pos++;
            if (pos === len || !isDigit(text.charCodeAt(pos))) {
              return token = 16;
            }
          case 48:
          case 49:
          case 50:
          case 51:
          case 52:
          case 53:
          case 54:
          case 55:
          case 56:
          case 57:
            value += scanNumber();
            return token = 11;
          default:
            while (pos < len && isUnknownContentCharacter(code)) {
              pos++;
              code = text.charCodeAt(pos);
            }
            if (tokenOffset !== pos) {
              value = text.substring(tokenOffset, pos);
              switch (value) {
                case "true":
                  return token = 8;
                case "false":
                  return token = 9;
                case "null":
                  return token = 7;
              }
              return token = 16;
            }
            value += String.fromCharCode(code);
            pos++;
            return token = 16;
        }
      }
      function isUnknownContentCharacter(code) {
        if (isWhiteSpace(code) || isLineBreak(code)) {
          return false;
        }
        switch (code) {
          case 125:
          case 93:
          case 123:
          case 91:
          case 34:
          case 58:
          case 44:
          case 47:
            return false;
        }
        return true;
      }
      function scanNextNonTrivia() {
        var result;
        do {
          result = scanNext();
        } while (result >= 12 && result <= 15);
        return result;
      }
      return {
        setPosition,
        getPosition: function() {
          return pos;
        },
        scan: ignoreTrivia ? scanNextNonTrivia : scanNext,
        getToken: function() {
          return token;
        },
        getTokenValue: function() {
          return value;
        },
        getTokenOffset: function() {
          return tokenOffset;
        },
        getTokenLength: function() {
          return pos - tokenOffset;
        },
        getTokenStartLine: function() {
          return lineStartOffset;
        },
        getTokenStartCharacter: function() {
          return tokenOffset - prevTokenLineStartOffset;
        },
        getTokenError: function() {
          return scanError;
        }
      };
    }
    function isWhiteSpace(ch) {
      return ch === 32 || ch === 9 || ch === 11 || ch === 12 || ch === 160 || ch === 5760 || ch >= 8192 && ch <= 8203 || ch === 8239 || ch === 8287 || ch === 12288 || ch === 65279;
    }
    function isLineBreak(ch) {
      return ch === 10 || ch === 13 || ch === 8232 || ch === 8233;
    }
    function isDigit(ch) {
      return ch >= 48 && ch <= 57;
    }

    // node_modules/jsonc-parser/lib/esm/impl/format.js
    function format(documentText, range, options) {
      var initialIndentLevel;
      var formatText;
      var formatTextStart;
      var rangeStart;
      var rangeEnd;
      if (range) {
        rangeStart = range.offset;
        rangeEnd = rangeStart + range.length;
        formatTextStart = rangeStart;
        while (formatTextStart > 0 && !isEOL(documentText, formatTextStart - 1)) {
          formatTextStart--;
        }
        var endOffset = rangeEnd;
        while (endOffset < documentText.length && !isEOL(documentText, endOffset)) {
          endOffset++;
        }
        formatText = documentText.substring(formatTextStart, endOffset);
        initialIndentLevel = computeIndentLevel(formatText, options);
      } else {
        formatText = documentText;
        initialIndentLevel = 0;
        formatTextStart = 0;
        rangeStart = 0;
        rangeEnd = documentText.length;
      }
      var eol = getEOL(options, documentText);
      var lineBreak = false;
      var indentLevel = 0;
      var indentValue;
      if (options.insertSpaces) {
        indentValue = repeat(" ", options.tabSize || 4);
      } else {
        indentValue = "	";
      }
      var scanner = createScanner(formatText, false);
      var hasError = false;
      function newLineAndIndent() {
        return eol + repeat(indentValue, initialIndentLevel + indentLevel);
      }
      function scanNext() {
        var token = scanner.scan();
        lineBreak = false;
        while (token === 15 || token === 14) {
          lineBreak = lineBreak || token === 14;
          token = scanner.scan();
        }
        hasError = token === 16 || scanner.getTokenError() !== 0;
        return token;
      }
      var editOperations = [];
      function addEdit(text, startOffset, endOffset2) {
        if (!hasError && (!range || startOffset < rangeEnd && endOffset2 > rangeStart) && documentText.substring(startOffset, endOffset2) !== text) {
          editOperations.push({ offset: startOffset, length: endOffset2 - startOffset, content: text });
        }
      }
      var firstToken = scanNext();
      if (firstToken !== 17) {
        var firstTokenStart = scanner.getTokenOffset() + formatTextStart;
        var initialIndent = repeat(indentValue, initialIndentLevel);
        addEdit(initialIndent, formatTextStart, firstTokenStart);
      }
      while (firstToken !== 17) {
        var firstTokenEnd = scanner.getTokenOffset() + scanner.getTokenLength() + formatTextStart;
        var secondToken = scanNext();
        var replaceContent = "";
        var needsLineBreak = false;
        while (!lineBreak && (secondToken === 12 || secondToken === 13)) {
          var commentTokenStart = scanner.getTokenOffset() + formatTextStart;
          addEdit(" ", firstTokenEnd, commentTokenStart);
          firstTokenEnd = scanner.getTokenOffset() + scanner.getTokenLength() + formatTextStart;
          needsLineBreak = secondToken === 12;
          replaceContent = needsLineBreak ? newLineAndIndent() : "";
          secondToken = scanNext();
        }
        if (secondToken === 2) {
          if (firstToken !== 1) {
            indentLevel--;
            replaceContent = newLineAndIndent();
          }
        } else if (secondToken === 4) {
          if (firstToken !== 3) {
            indentLevel--;
            replaceContent = newLineAndIndent();
          }
        } else {
          switch (firstToken) {
            case 3:
            case 1:
              indentLevel++;
              replaceContent = newLineAndIndent();
              break;
            case 5:
            case 12:
              replaceContent = newLineAndIndent();
              break;
            case 13:
              if (lineBreak) {
                replaceContent = newLineAndIndent();
              } else if (!needsLineBreak) {
                replaceContent = " ";
              }
              break;
            case 6:
              if (!needsLineBreak) {
                replaceContent = " ";
              }
              break;
            case 10:
              if (secondToken === 6) {
                if (!needsLineBreak) {
                  replaceContent = "";
                }
                break;
              }
            case 7:
            case 8:
            case 9:
            case 11:
            case 2:
            case 4:
              if (secondToken === 12 || secondToken === 13) {
                if (!needsLineBreak) {
                  replaceContent = " ";
                }
              } else if (secondToken !== 5 && secondToken !== 17) {
                hasError = true;
              }
              break;
            case 16:
              hasError = true;
              break;
          }
          if (lineBreak && (secondToken === 12 || secondToken === 13)) {
            replaceContent = newLineAndIndent();
          }
        }
        if (secondToken === 17) {
          replaceContent = options.insertFinalNewline ? eol : "";
        }
        var secondTokenStart = scanner.getTokenOffset() + formatTextStart;
        addEdit(replaceContent, firstTokenEnd, secondTokenStart);
        firstToken = secondToken;
      }
      return editOperations;
    }
    function repeat(s, count) {
      var result = "";
      for (var i = 0; i < count; i++) {
        result += s;
      }
      return result;
    }
    function computeIndentLevel(content, options) {
      var i = 0;
      var nChars = 0;
      var tabSize = options.tabSize || 4;
      while (i < content.length) {
        var ch = content.charAt(i);
        if (ch === " ") {
          nChars++;
        } else if (ch === "	") {
          nChars += tabSize;
        } else {
          break;
        }
        i++;
      }
      return Math.floor(nChars / tabSize);
    }
    function getEOL(options, text) {
      for (var i = 0; i < text.length; i++) {
        var ch = text.charAt(i);
        if (ch === "\r") {
          if (i + 1 < text.length && text.charAt(i + 1) === "\n") {
            return "\r\n";
          }
          return "\r";
        } else if (ch === "\n") {
          return "\n";
        }
      }
      return options && options.eol || "\n";
    }
    function isEOL(text, offset) {
      return "\r\n".indexOf(text.charAt(offset)) !== -1;
    }

    // node_modules/jsonc-parser/lib/esm/impl/parser.js
    var ParseOptions;
    (function(ParseOptions2) {
      ParseOptions2.DEFAULT = {
        allowTrailingComma: false
      };
    })(ParseOptions || (ParseOptions = {}));
    function parse(text, errors, options) {
      if (errors === void 0) {
        errors = [];
      }
      if (options === void 0) {
        options = ParseOptions.DEFAULT;
      }
      var currentProperty = null;
      var currentParent = [];
      var previousParents = [];
      function onValue(value) {
        if (Array.isArray(currentParent)) {
          currentParent.push(value);
        } else if (currentProperty !== null) {
          currentParent[currentProperty] = value;
        }
      }
      var visitor = {
        onObjectBegin: function() {
          var object = {};
          onValue(object);
          previousParents.push(currentParent);
          currentParent = object;
          currentProperty = null;
        },
        onObjectProperty: function(name) {
          currentProperty = name;
        },
        onObjectEnd: function() {
          currentParent = previousParents.pop();
        },
        onArrayBegin: function() {
          var array = [];
          onValue(array);
          previousParents.push(currentParent);
          currentParent = array;
          currentProperty = null;
        },
        onArrayEnd: function() {
          currentParent = previousParents.pop();
        },
        onLiteralValue: onValue,
        onError: function(error, offset, length) {
          errors.push({ error, offset, length });
        }
      };
      visit(text, visitor, options);
      return currentParent[0];
    }
    function getNodePath(node) {
      if (!node.parent || !node.parent.children) {
        return [];
      }
      var path = getNodePath(node.parent);
      if (node.parent.type === "property") {
        var key = node.parent.children[0].value;
        path.push(key);
      } else if (node.parent.type === "array") {
        var index = node.parent.children.indexOf(node);
        if (index !== -1) {
          path.push(index);
        }
      }
      return path;
    }
    function getNodeValue(node) {
      switch (node.type) {
        case "array":
          return node.children.map(getNodeValue);
        case "object":
          var obj = /* @__PURE__ */ Object.create(null);
          for (var _i = 0, _a = node.children; _i < _a.length; _i++) {
            var prop = _a[_i];
            var valueNode = prop.children[1];
            if (valueNode) {
              obj[prop.children[0].value] = getNodeValue(valueNode);
            }
          }
          return obj;
        case "null":
        case "string":
        case "number":
        case "boolean":
          return node.value;
        default:
          return void 0;
      }
    }
    function contains(node, offset, includeRightBound) {
      if (includeRightBound === void 0) {
        includeRightBound = false;
      }
      return offset >= node.offset && offset < node.offset + node.length || includeRightBound && offset === node.offset + node.length;
    }
    function findNodeAtOffset(node, offset, includeRightBound) {
      if (includeRightBound === void 0) {
        includeRightBound = false;
      }
      if (contains(node, offset, includeRightBound)) {
        var children = node.children;
        if (Array.isArray(children)) {
          for (var i = 0; i < children.length && children[i].offset <= offset; i++) {
            var item = findNodeAtOffset(children[i], offset, includeRightBound);
            if (item) {
              return item;
            }
          }
        }
        return node;
      }
      return void 0;
    }
    function visit(text, visitor, options) {
      if (options === void 0) {
        options = ParseOptions.DEFAULT;
      }
      var _scanner = createScanner(text, false);
      function toNoArgVisit(visitFunction) {
        return visitFunction ? function() {
          return visitFunction(_scanner.getTokenOffset(), _scanner.getTokenLength(), _scanner.getTokenStartLine(), _scanner.getTokenStartCharacter());
        } : function() {
          return true;
        };
      }
      function toOneArgVisit(visitFunction) {
        return visitFunction ? function(arg) {
          return visitFunction(arg, _scanner.getTokenOffset(), _scanner.getTokenLength(), _scanner.getTokenStartLine(), _scanner.getTokenStartCharacter());
        } : function() {
          return true;
        };
      }
      var onObjectBegin = toNoArgVisit(visitor.onObjectBegin), onObjectProperty = toOneArgVisit(visitor.onObjectProperty), onObjectEnd = toNoArgVisit(visitor.onObjectEnd), onArrayBegin = toNoArgVisit(visitor.onArrayBegin), onArrayEnd = toNoArgVisit(visitor.onArrayEnd), onLiteralValue = toOneArgVisit(visitor.onLiteralValue), onSeparator = toOneArgVisit(visitor.onSeparator), onComment = toNoArgVisit(visitor.onComment), onError = toOneArgVisit(visitor.onError);
      var disallowComments = options && options.disallowComments;
      var allowTrailingComma = options && options.allowTrailingComma;
      function scanNext() {
        while (true) {
          var token = _scanner.scan();
          switch (_scanner.getTokenError()) {
            case 4:
              handleError(14);
              break;
            case 5:
              handleError(15);
              break;
            case 3:
              handleError(13);
              break;
            case 1:
              if (!disallowComments) {
                handleError(11);
              }
              break;
            case 2:
              handleError(12);
              break;
            case 6:
              handleError(16);
              break;
          }
          switch (token) {
            case 12:
            case 13:
              if (disallowComments) {
                handleError(10);
              } else {
                onComment();
              }
              break;
            case 16:
              handleError(1);
              break;
            case 15:
            case 14:
              break;
            default:
              return token;
          }
        }
      }
      function handleError(error, skipUntilAfter, skipUntil) {
        if (skipUntilAfter === void 0) {
          skipUntilAfter = [];
        }
        if (skipUntil === void 0) {
          skipUntil = [];
        }
        onError(error);
        if (skipUntilAfter.length + skipUntil.length > 0) {
          var token = _scanner.getToken();
          while (token !== 17) {
            if (skipUntilAfter.indexOf(token) !== -1) {
              scanNext();
              break;
            } else if (skipUntil.indexOf(token) !== -1) {
              break;
            }
            token = scanNext();
          }
        }
      }
      function parseString(isValue) {
        var value = _scanner.getTokenValue();
        if (isValue) {
          onLiteralValue(value);
        } else {
          onObjectProperty(value);
        }
        scanNext();
        return true;
      }
      function parseLiteral() {
        switch (_scanner.getToken()) {
          case 11:
            var tokenValue = _scanner.getTokenValue();
            var value = Number(tokenValue);
            if (isNaN(value)) {
              handleError(2);
              value = 0;
            }
            onLiteralValue(value);
            break;
          case 7:
            onLiteralValue(null);
            break;
          case 8:
            onLiteralValue(true);
            break;
          case 9:
            onLiteralValue(false);
            break;
          default:
            return false;
        }
        scanNext();
        return true;
      }
      function parseProperty() {
        if (_scanner.getToken() !== 10) {
          handleError(3, [], [2, 5]);
          return false;
        }
        parseString(false);
        if (_scanner.getToken() === 6) {
          onSeparator(":");
          scanNext();
          if (!parseValue()) {
            handleError(4, [], [2, 5]);
          }
        } else {
          handleError(5, [], [2, 5]);
        }
        return true;
      }
      function parseObject() {
        onObjectBegin();
        scanNext();
        var needsComma = false;
        while (_scanner.getToken() !== 2 && _scanner.getToken() !== 17) {
          if (_scanner.getToken() === 5) {
            if (!needsComma) {
              handleError(4, [], []);
            }
            onSeparator(",");
            scanNext();
            if (_scanner.getToken() === 2 && allowTrailingComma) {
              break;
            }
          } else if (needsComma) {
            handleError(6, [], []);
          }
          if (!parseProperty()) {
            handleError(4, [], [2, 5]);
          }
          needsComma = true;
        }
        onObjectEnd();
        if (_scanner.getToken() !== 2) {
          handleError(7, [2], []);
        } else {
          scanNext();
        }
        return true;
      }
      function parseArray() {
        onArrayBegin();
        scanNext();
        var needsComma = false;
        while (_scanner.getToken() !== 4 && _scanner.getToken() !== 17) {
          if (_scanner.getToken() === 5) {
            if (!needsComma) {
              handleError(4, [], []);
            }
            onSeparator(",");
            scanNext();
            if (_scanner.getToken() === 4 && allowTrailingComma) {
              break;
            }
          } else if (needsComma) {
            handleError(6, [], []);
          }
          if (!parseValue()) {
            handleError(4, [], [4, 5]);
          }
          needsComma = true;
        }
        onArrayEnd();
        if (_scanner.getToken() !== 4) {
          handleError(8, [4], []);
        } else {
          scanNext();
        }
        return true;
      }
      function parseValue() {
        switch (_scanner.getToken()) {
          case 3:
            return parseArray();
          case 1:
            return parseObject();
          case 10:
            return parseString(true);
          default:
            return parseLiteral();
        }
      }
      scanNext();
      if (_scanner.getToken() === 17) {
        if (options.allowEmptyContent) {
          return true;
        }
        handleError(4, [], []);
        return false;
      }
      if (!parseValue()) {
        handleError(4, [], []);
        return false;
      }
      if (_scanner.getToken() !== 17) {
        handleError(9, [], []);
      }
      return true;
    }

    // node_modules/jsonc-parser/lib/esm/main.js
    var createScanner2 = createScanner;
    var parse2 = parse;
    var findNodeAtOffset2 = findNodeAtOffset;
    var getNodePath2 = getNodePath;
    var getNodeValue2 = getNodeValue;
    function format2(documentText, range, options) {
      return format(documentText, range, options);
    }

    // node_modules/vscode-json-languageservice/lib/esm/utils/objects.js
    function equals(one, other) {
      if (one === other) {
        return true;
      }
      if (one === null || one === void 0 || other === null || other === void 0) {
        return false;
      }
      if (typeof one !== typeof other) {
        return false;
      }
      if (typeof one !== "object") {
        return false;
      }
      if (Array.isArray(one) !== Array.isArray(other)) {
        return false;
      }
      var i, key;
      if (Array.isArray(one)) {
        if (one.length !== other.length) {
          return false;
        }
        for (i = 0; i < one.length; i++) {
          if (!equals(one[i], other[i])) {
            return false;
          }
        }
      } else {
        var oneKeys = [];
        for (key in one) {
          oneKeys.push(key);
        }
        oneKeys.sort();
        var otherKeys = [];
        for (key in other) {
          otherKeys.push(key);
        }
        otherKeys.sort();
        if (!equals(oneKeys, otherKeys)) {
          return false;
        }
        for (i = 0; i < oneKeys.length; i++) {
          if (!equals(one[oneKeys[i]], other[oneKeys[i]])) {
            return false;
          }
        }
      }
      return true;
    }
    function isNumber(val) {
      return typeof val === "number";
    }
    function isDefined(val) {
      return typeof val !== "undefined";
    }
    function isBoolean(val) {
      return typeof val === "boolean";
    }
    function isString(val) {
      return typeof val === "string";
    }

    // node_modules/vscode-json-languageservice/lib/esm/utils/strings.js
    function startsWith(haystack, needle) {
      if (haystack.length < needle.length) {
        return false;
      }
      for (var i = 0; i < needle.length; i++) {
        if (haystack[i] !== needle[i]) {
          return false;
        }
      }
      return true;
    }
    function endsWith(haystack, needle) {
      var diff = haystack.length - needle.length;
      if (diff > 0) {
        return haystack.lastIndexOf(needle) === diff;
      } else if (diff === 0) {
        return haystack === needle;
      } else {
        return false;
      }
    }
    function extendedRegExp(pattern) {
      var flags = "";
      if (startsWith(pattern, "(?i)")) {
        pattern = pattern.substring(4);
        flags = "i";
      }
      try {
        return new RegExp(pattern, flags + "u");
      } catch (e) {
        try {
          return new RegExp(pattern, flags);
        } catch (e2) {
          return void 0;
        }
      }
    }

    // node_modules/vscode-languageserver-types/lib/esm/main.js
    var integer;
    (function(integer2) {
      integer2.MIN_VALUE = -2147483648;
      integer2.MAX_VALUE = 2147483647;
    })(integer || (integer = {}));
    var uinteger;
    (function(uinteger2) {
      uinteger2.MIN_VALUE = 0;
      uinteger2.MAX_VALUE = 2147483647;
    })(uinteger || (uinteger = {}));
    var Position;
    (function(Position2) {
      function create(line, character) {
        if (line === Number.MAX_VALUE) {
          line = uinteger.MAX_VALUE;
        }
        if (character === Number.MAX_VALUE) {
          character = uinteger.MAX_VALUE;
        }
        return { line, character };
      }
      Position2.create = create;
      function is(value) {
        var candidate = value;
        return Is.objectLiteral(candidate) && Is.uinteger(candidate.line) && Is.uinteger(candidate.character);
      }
      Position2.is = is;
    })(Position || (Position = {}));
    var Range;
    (function(Range2) {
      function create(one, two, three, four) {
        if (Is.uinteger(one) && Is.uinteger(two) && Is.uinteger(three) && Is.uinteger(four)) {
          return { start: Position.create(one, two), end: Position.create(three, four) };
        } else if (Position.is(one) && Position.is(two)) {
          return { start: one, end: two };
        } else {
          throw new Error("Range#create called with invalid arguments[" + one + ", " + two + ", " + three + ", " + four + "]");
        }
      }
      Range2.create = create;
      function is(value) {
        var candidate = value;
        return Is.objectLiteral(candidate) && Position.is(candidate.start) && Position.is(candidate.end);
      }
      Range2.is = is;
    })(Range || (Range = {}));
    var Location;
    (function(Location2) {
      function create(uri, range) {
        return { uri, range };
      }
      Location2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Range.is(candidate.range) && (Is.string(candidate.uri) || Is.undefined(candidate.uri));
      }
      Location2.is = is;
    })(Location || (Location = {}));
    var LocationLink;
    (function(LocationLink2) {
      function create(targetUri, targetRange, targetSelectionRange, originSelectionRange) {
        return { targetUri, targetRange, targetSelectionRange, originSelectionRange };
      }
      LocationLink2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Range.is(candidate.targetRange) && Is.string(candidate.targetUri) && (Range.is(candidate.targetSelectionRange) || Is.undefined(candidate.targetSelectionRange)) && (Range.is(candidate.originSelectionRange) || Is.undefined(candidate.originSelectionRange));
      }
      LocationLink2.is = is;
    })(LocationLink || (LocationLink = {}));
    var Color;
    (function(Color2) {
      function create(red, green, blue, alpha) {
        return {
          red,
          green,
          blue,
          alpha
        };
      }
      Color2.create = create;
      function is(value) {
        var candidate = value;
        return Is.numberRange(candidate.red, 0, 1) && Is.numberRange(candidate.green, 0, 1) && Is.numberRange(candidate.blue, 0, 1) && Is.numberRange(candidate.alpha, 0, 1);
      }
      Color2.is = is;
    })(Color || (Color = {}));
    var ColorInformation;
    (function(ColorInformation2) {
      function create(range, color) {
        return {
          range,
          color
        };
      }
      ColorInformation2.create = create;
      function is(value) {
        var candidate = value;
        return Range.is(candidate.range) && Color.is(candidate.color);
      }
      ColorInformation2.is = is;
    })(ColorInformation || (ColorInformation = {}));
    var ColorPresentation;
    (function(ColorPresentation2) {
      function create(label, textEdit, additionalTextEdits) {
        return {
          label,
          textEdit,
          additionalTextEdits
        };
      }
      ColorPresentation2.create = create;
      function is(value) {
        var candidate = value;
        return Is.string(candidate.label) && (Is.undefined(candidate.textEdit) || TextEdit.is(candidate)) && (Is.undefined(candidate.additionalTextEdits) || Is.typedArray(candidate.additionalTextEdits, TextEdit.is));
      }
      ColorPresentation2.is = is;
    })(ColorPresentation || (ColorPresentation = {}));
    var FoldingRangeKind;
    (function(FoldingRangeKind2) {
      FoldingRangeKind2["Comment"] = "comment";
      FoldingRangeKind2["Imports"] = "imports";
      FoldingRangeKind2["Region"] = "region";
    })(FoldingRangeKind || (FoldingRangeKind = {}));
    var FoldingRange;
    (function(FoldingRange2) {
      function create(startLine, endLine, startCharacter, endCharacter, kind) {
        var result = {
          startLine,
          endLine
        };
        if (Is.defined(startCharacter)) {
          result.startCharacter = startCharacter;
        }
        if (Is.defined(endCharacter)) {
          result.endCharacter = endCharacter;
        }
        if (Is.defined(kind)) {
          result.kind = kind;
        }
        return result;
      }
      FoldingRange2.create = create;
      function is(value) {
        var candidate = value;
        return Is.uinteger(candidate.startLine) && Is.uinteger(candidate.startLine) && (Is.undefined(candidate.startCharacter) || Is.uinteger(candidate.startCharacter)) && (Is.undefined(candidate.endCharacter) || Is.uinteger(candidate.endCharacter)) && (Is.undefined(candidate.kind) || Is.string(candidate.kind));
      }
      FoldingRange2.is = is;
    })(FoldingRange || (FoldingRange = {}));
    var DiagnosticRelatedInformation;
    (function(DiagnosticRelatedInformation2) {
      function create(location, message) {
        return {
          location,
          message
        };
      }
      DiagnosticRelatedInformation2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Location.is(candidate.location) && Is.string(candidate.message);
      }
      DiagnosticRelatedInformation2.is = is;
    })(DiagnosticRelatedInformation || (DiagnosticRelatedInformation = {}));
    var DiagnosticSeverity;
    (function(DiagnosticSeverity2) {
      DiagnosticSeverity2.Error = 1;
      DiagnosticSeverity2.Warning = 2;
      DiagnosticSeverity2.Information = 3;
      DiagnosticSeverity2.Hint = 4;
    })(DiagnosticSeverity || (DiagnosticSeverity = {}));
    var DiagnosticTag;
    (function(DiagnosticTag2) {
      DiagnosticTag2.Unnecessary = 1;
      DiagnosticTag2.Deprecated = 2;
    })(DiagnosticTag || (DiagnosticTag = {}));
    var CodeDescription;
    (function(CodeDescription2) {
      function is(value) {
        var candidate = value;
        return candidate !== void 0 && candidate !== null && Is.string(candidate.href);
      }
      CodeDescription2.is = is;
    })(CodeDescription || (CodeDescription = {}));
    var Diagnostic;
    (function(Diagnostic2) {
      function create(range, message, severity, code, source, relatedInformation) {
        var result = { range, message };
        if (Is.defined(severity)) {
          result.severity = severity;
        }
        if (Is.defined(code)) {
          result.code = code;
        }
        if (Is.defined(source)) {
          result.source = source;
        }
        if (Is.defined(relatedInformation)) {
          result.relatedInformation = relatedInformation;
        }
        return result;
      }
      Diagnostic2.create = create;
      function is(value) {
        var _a;
        var candidate = value;
        return Is.defined(candidate) && Range.is(candidate.range) && Is.string(candidate.message) && (Is.number(candidate.severity) || Is.undefined(candidate.severity)) && (Is.integer(candidate.code) || Is.string(candidate.code) || Is.undefined(candidate.code)) && (Is.undefined(candidate.codeDescription) || Is.string((_a = candidate.codeDescription) === null || _a === void 0 ? void 0 : _a.href)) && (Is.string(candidate.source) || Is.undefined(candidate.source)) && (Is.undefined(candidate.relatedInformation) || Is.typedArray(candidate.relatedInformation, DiagnosticRelatedInformation.is));
      }
      Diagnostic2.is = is;
    })(Diagnostic || (Diagnostic = {}));
    var Command;
    (function(Command2) {
      function create(title, command) {
        var args = [];
        for (var _i = 2; _i < arguments.length; _i++) {
          args[_i - 2] = arguments[_i];
        }
        var result = { title, command };
        if (Is.defined(args) && args.length > 0) {
          result.arguments = args;
        }
        return result;
      }
      Command2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.string(candidate.title) && Is.string(candidate.command);
      }
      Command2.is = is;
    })(Command || (Command = {}));
    var TextEdit;
    (function(TextEdit2) {
      function replace(range, newText) {
        return { range, newText };
      }
      TextEdit2.replace = replace;
      function insert(position, newText) {
        return { range: { start: position, end: position }, newText };
      }
      TextEdit2.insert = insert;
      function del(range) {
        return { range, newText: "" };
      }
      TextEdit2.del = del;
      function is(value) {
        var candidate = value;
        return Is.objectLiteral(candidate) && Is.string(candidate.newText) && Range.is(candidate.range);
      }
      TextEdit2.is = is;
    })(TextEdit || (TextEdit = {}));
    var ChangeAnnotation;
    (function(ChangeAnnotation2) {
      function create(label, needsConfirmation, description) {
        var result = { label };
        if (needsConfirmation !== void 0) {
          result.needsConfirmation = needsConfirmation;
        }
        if (description !== void 0) {
          result.description = description;
        }
        return result;
      }
      ChangeAnnotation2.create = create;
      function is(value) {
        var candidate = value;
        return candidate !== void 0 && Is.objectLiteral(candidate) && Is.string(candidate.label) && (Is.boolean(candidate.needsConfirmation) || candidate.needsConfirmation === void 0) && (Is.string(candidate.description) || candidate.description === void 0);
      }
      ChangeAnnotation2.is = is;
    })(ChangeAnnotation || (ChangeAnnotation = {}));
    var ChangeAnnotationIdentifier;
    (function(ChangeAnnotationIdentifier2) {
      function is(value) {
        var candidate = value;
        return typeof candidate === "string";
      }
      ChangeAnnotationIdentifier2.is = is;
    })(ChangeAnnotationIdentifier || (ChangeAnnotationIdentifier = {}));
    var AnnotatedTextEdit;
    (function(AnnotatedTextEdit2) {
      function replace(range, newText, annotation) {
        return { range, newText, annotationId: annotation };
      }
      AnnotatedTextEdit2.replace = replace;
      function insert(position, newText, annotation) {
        return { range: { start: position, end: position }, newText, annotationId: annotation };
      }
      AnnotatedTextEdit2.insert = insert;
      function del(range, annotation) {
        return { range, newText: "", annotationId: annotation };
      }
      AnnotatedTextEdit2.del = del;
      function is(value) {
        var candidate = value;
        return TextEdit.is(candidate) && (ChangeAnnotation.is(candidate.annotationId) || ChangeAnnotationIdentifier.is(candidate.annotationId));
      }
      AnnotatedTextEdit2.is = is;
    })(AnnotatedTextEdit || (AnnotatedTextEdit = {}));
    var TextDocumentEdit;
    (function(TextDocumentEdit2) {
      function create(textDocument, edits) {
        return { textDocument, edits };
      }
      TextDocumentEdit2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && OptionalVersionedTextDocumentIdentifier.is(candidate.textDocument) && Array.isArray(candidate.edits);
      }
      TextDocumentEdit2.is = is;
    })(TextDocumentEdit || (TextDocumentEdit = {}));
    var CreateFile;
    (function(CreateFile2) {
      function create(uri, options, annotation) {
        var result = {
          kind: "create",
          uri
        };
        if (options !== void 0 && (options.overwrite !== void 0 || options.ignoreIfExists !== void 0)) {
          result.options = options;
        }
        if (annotation !== void 0) {
          result.annotationId = annotation;
        }
        return result;
      }
      CreateFile2.create = create;
      function is(value) {
        var candidate = value;
        return candidate && candidate.kind === "create" && Is.string(candidate.uri) && (candidate.options === void 0 || (candidate.options.overwrite === void 0 || Is.boolean(candidate.options.overwrite)) && (candidate.options.ignoreIfExists === void 0 || Is.boolean(candidate.options.ignoreIfExists))) && (candidate.annotationId === void 0 || ChangeAnnotationIdentifier.is(candidate.annotationId));
      }
      CreateFile2.is = is;
    })(CreateFile || (CreateFile = {}));
    var RenameFile;
    (function(RenameFile2) {
      function create(oldUri, newUri, options, annotation) {
        var result = {
          kind: "rename",
          oldUri,
          newUri
        };
        if (options !== void 0 && (options.overwrite !== void 0 || options.ignoreIfExists !== void 0)) {
          result.options = options;
        }
        if (annotation !== void 0) {
          result.annotationId = annotation;
        }
        return result;
      }
      RenameFile2.create = create;
      function is(value) {
        var candidate = value;
        return candidate && candidate.kind === "rename" && Is.string(candidate.oldUri) && Is.string(candidate.newUri) && (candidate.options === void 0 || (candidate.options.overwrite === void 0 || Is.boolean(candidate.options.overwrite)) && (candidate.options.ignoreIfExists === void 0 || Is.boolean(candidate.options.ignoreIfExists))) && (candidate.annotationId === void 0 || ChangeAnnotationIdentifier.is(candidate.annotationId));
      }
      RenameFile2.is = is;
    })(RenameFile || (RenameFile = {}));
    var DeleteFile;
    (function(DeleteFile2) {
      function create(uri, options, annotation) {
        var result = {
          kind: "delete",
          uri
        };
        if (options !== void 0 && (options.recursive !== void 0 || options.ignoreIfNotExists !== void 0)) {
          result.options = options;
        }
        if (annotation !== void 0) {
          result.annotationId = annotation;
        }
        return result;
      }
      DeleteFile2.create = create;
      function is(value) {
        var candidate = value;
        return candidate && candidate.kind === "delete" && Is.string(candidate.uri) && (candidate.options === void 0 || (candidate.options.recursive === void 0 || Is.boolean(candidate.options.recursive)) && (candidate.options.ignoreIfNotExists === void 0 || Is.boolean(candidate.options.ignoreIfNotExists))) && (candidate.annotationId === void 0 || ChangeAnnotationIdentifier.is(candidate.annotationId));
      }
      DeleteFile2.is = is;
    })(DeleteFile || (DeleteFile = {}));
    var WorkspaceEdit;
    (function(WorkspaceEdit2) {
      function is(value) {
        var candidate = value;
        return candidate && (candidate.changes !== void 0 || candidate.documentChanges !== void 0) && (candidate.documentChanges === void 0 || candidate.documentChanges.every(function(change) {
          if (Is.string(change.kind)) {
            return CreateFile.is(change) || RenameFile.is(change) || DeleteFile.is(change);
          } else {
            return TextDocumentEdit.is(change);
          }
        }));
      }
      WorkspaceEdit2.is = is;
    })(WorkspaceEdit || (WorkspaceEdit = {}));
    var TextEditChangeImpl = function() {
      function TextEditChangeImpl2(edits, changeAnnotations) {
        this.edits = edits;
        this.changeAnnotations = changeAnnotations;
      }
      TextEditChangeImpl2.prototype.insert = function(position, newText, annotation) {
        var edit;
        var id;
        if (annotation === void 0) {
          edit = TextEdit.insert(position, newText);
        } else if (ChangeAnnotationIdentifier.is(annotation)) {
          id = annotation;
          edit = AnnotatedTextEdit.insert(position, newText, annotation);
        } else {
          this.assertChangeAnnotations(this.changeAnnotations);
          id = this.changeAnnotations.manage(annotation);
          edit = AnnotatedTextEdit.insert(position, newText, id);
        }
        this.edits.push(edit);
        if (id !== void 0) {
          return id;
        }
      };
      TextEditChangeImpl2.prototype.replace = function(range, newText, annotation) {
        var edit;
        var id;
        if (annotation === void 0) {
          edit = TextEdit.replace(range, newText);
        } else if (ChangeAnnotationIdentifier.is(annotation)) {
          id = annotation;
          edit = AnnotatedTextEdit.replace(range, newText, annotation);
        } else {
          this.assertChangeAnnotations(this.changeAnnotations);
          id = this.changeAnnotations.manage(annotation);
          edit = AnnotatedTextEdit.replace(range, newText, id);
        }
        this.edits.push(edit);
        if (id !== void 0) {
          return id;
        }
      };
      TextEditChangeImpl2.prototype.delete = function(range, annotation) {
        var edit;
        var id;
        if (annotation === void 0) {
          edit = TextEdit.del(range);
        } else if (ChangeAnnotationIdentifier.is(annotation)) {
          id = annotation;
          edit = AnnotatedTextEdit.del(range, annotation);
        } else {
          this.assertChangeAnnotations(this.changeAnnotations);
          id = this.changeAnnotations.manage(annotation);
          edit = AnnotatedTextEdit.del(range, id);
        }
        this.edits.push(edit);
        if (id !== void 0) {
          return id;
        }
      };
      TextEditChangeImpl2.prototype.add = function(edit) {
        this.edits.push(edit);
      };
      TextEditChangeImpl2.prototype.all = function() {
        return this.edits;
      };
      TextEditChangeImpl2.prototype.clear = function() {
        this.edits.splice(0, this.edits.length);
      };
      TextEditChangeImpl2.prototype.assertChangeAnnotations = function(value) {
        if (value === void 0) {
          throw new Error("Text edit change is not configured to manage change annotations.");
        }
      };
      return TextEditChangeImpl2;
    }();
    var ChangeAnnotations = function() {
      function ChangeAnnotations2(annotations) {
        this._annotations = annotations === void 0 ? /* @__PURE__ */ Object.create(null) : annotations;
        this._counter = 0;
        this._size = 0;
      }
      ChangeAnnotations2.prototype.all = function() {
        return this._annotations;
      };
      Object.defineProperty(ChangeAnnotations2.prototype, "size", {
        get: function() {
          return this._size;
        },
        enumerable: false,
        configurable: true
      });
      ChangeAnnotations2.prototype.manage = function(idOrAnnotation, annotation) {
        var id;
        if (ChangeAnnotationIdentifier.is(idOrAnnotation)) {
          id = idOrAnnotation;
        } else {
          id = this.nextId();
          annotation = idOrAnnotation;
        }
        if (this._annotations[id] !== void 0) {
          throw new Error("Id " + id + " is already in use.");
        }
        if (annotation === void 0) {
          throw new Error("No annotation provided for id " + id);
        }
        this._annotations[id] = annotation;
        this._size++;
        return id;
      };
      ChangeAnnotations2.prototype.nextId = function() {
        this._counter++;
        return this._counter.toString();
      };
      return ChangeAnnotations2;
    }();
    (function() {
      function WorkspaceChange2(workspaceEdit) {
        var _this = this;
        this._textEditChanges = /* @__PURE__ */ Object.create(null);
        if (workspaceEdit !== void 0) {
          this._workspaceEdit = workspaceEdit;
          if (workspaceEdit.documentChanges) {
            this._changeAnnotations = new ChangeAnnotations(workspaceEdit.changeAnnotations);
            workspaceEdit.changeAnnotations = this._changeAnnotations.all();
            workspaceEdit.documentChanges.forEach(function(change) {
              if (TextDocumentEdit.is(change)) {
                var textEditChange = new TextEditChangeImpl(change.edits, _this._changeAnnotations);
                _this._textEditChanges[change.textDocument.uri] = textEditChange;
              }
            });
          } else if (workspaceEdit.changes) {
            Object.keys(workspaceEdit.changes).forEach(function(key) {
              var textEditChange = new TextEditChangeImpl(workspaceEdit.changes[key]);
              _this._textEditChanges[key] = textEditChange;
            });
          }
        } else {
          this._workspaceEdit = {};
        }
      }
      Object.defineProperty(WorkspaceChange2.prototype, "edit", {
        get: function() {
          this.initDocumentChanges();
          if (this._changeAnnotations !== void 0) {
            if (this._changeAnnotations.size === 0) {
              this._workspaceEdit.changeAnnotations = void 0;
            } else {
              this._workspaceEdit.changeAnnotations = this._changeAnnotations.all();
            }
          }
          return this._workspaceEdit;
        },
        enumerable: false,
        configurable: true
      });
      WorkspaceChange2.prototype.getTextEditChange = function(key) {
        if (OptionalVersionedTextDocumentIdentifier.is(key)) {
          this.initDocumentChanges();
          if (this._workspaceEdit.documentChanges === void 0) {
            throw new Error("Workspace edit is not configured for document changes.");
          }
          var textDocument = { uri: key.uri, version: key.version };
          var result = this._textEditChanges[textDocument.uri];
          if (!result) {
            var edits = [];
            var textDocumentEdit = {
              textDocument,
              edits
            };
            this._workspaceEdit.documentChanges.push(textDocumentEdit);
            result = new TextEditChangeImpl(edits, this._changeAnnotations);
            this._textEditChanges[textDocument.uri] = result;
          }
          return result;
        } else {
          this.initChanges();
          if (this._workspaceEdit.changes === void 0) {
            throw new Error("Workspace edit is not configured for normal text edit changes.");
          }
          var result = this._textEditChanges[key];
          if (!result) {
            var edits = [];
            this._workspaceEdit.changes[key] = edits;
            result = new TextEditChangeImpl(edits);
            this._textEditChanges[key] = result;
          }
          return result;
        }
      };
      WorkspaceChange2.prototype.initDocumentChanges = function() {
        if (this._workspaceEdit.documentChanges === void 0 && this._workspaceEdit.changes === void 0) {
          this._changeAnnotations = new ChangeAnnotations();
          this._workspaceEdit.documentChanges = [];
          this._workspaceEdit.changeAnnotations = this._changeAnnotations.all();
        }
      };
      WorkspaceChange2.prototype.initChanges = function() {
        if (this._workspaceEdit.documentChanges === void 0 && this._workspaceEdit.changes === void 0) {
          this._workspaceEdit.changes = /* @__PURE__ */ Object.create(null);
        }
      };
      WorkspaceChange2.prototype.createFile = function(uri, optionsOrAnnotation, options) {
        this.initDocumentChanges();
        if (this._workspaceEdit.documentChanges === void 0) {
          throw new Error("Workspace edit is not configured for document changes.");
        }
        var annotation;
        if (ChangeAnnotation.is(optionsOrAnnotation) || ChangeAnnotationIdentifier.is(optionsOrAnnotation)) {
          annotation = optionsOrAnnotation;
        } else {
          options = optionsOrAnnotation;
        }
        var operation;
        var id;
        if (annotation === void 0) {
          operation = CreateFile.create(uri, options);
        } else {
          id = ChangeAnnotationIdentifier.is(annotation) ? annotation : this._changeAnnotations.manage(annotation);
          operation = CreateFile.create(uri, options, id);
        }
        this._workspaceEdit.documentChanges.push(operation);
        if (id !== void 0) {
          return id;
        }
      };
      WorkspaceChange2.prototype.renameFile = function(oldUri, newUri, optionsOrAnnotation, options) {
        this.initDocumentChanges();
        if (this._workspaceEdit.documentChanges === void 0) {
          throw new Error("Workspace edit is not configured for document changes.");
        }
        var annotation;
        if (ChangeAnnotation.is(optionsOrAnnotation) || ChangeAnnotationIdentifier.is(optionsOrAnnotation)) {
          annotation = optionsOrAnnotation;
        } else {
          options = optionsOrAnnotation;
        }
        var operation;
        var id;
        if (annotation === void 0) {
          operation = RenameFile.create(oldUri, newUri, options);
        } else {
          id = ChangeAnnotationIdentifier.is(annotation) ? annotation : this._changeAnnotations.manage(annotation);
          operation = RenameFile.create(oldUri, newUri, options, id);
        }
        this._workspaceEdit.documentChanges.push(operation);
        if (id !== void 0) {
          return id;
        }
      };
      WorkspaceChange2.prototype.deleteFile = function(uri, optionsOrAnnotation, options) {
        this.initDocumentChanges();
        if (this._workspaceEdit.documentChanges === void 0) {
          throw new Error("Workspace edit is not configured for document changes.");
        }
        var annotation;
        if (ChangeAnnotation.is(optionsOrAnnotation) || ChangeAnnotationIdentifier.is(optionsOrAnnotation)) {
          annotation = optionsOrAnnotation;
        } else {
          options = optionsOrAnnotation;
        }
        var operation;
        var id;
        if (annotation === void 0) {
          operation = DeleteFile.create(uri, options);
        } else {
          id = ChangeAnnotationIdentifier.is(annotation) ? annotation : this._changeAnnotations.manage(annotation);
          operation = DeleteFile.create(uri, options, id);
        }
        this._workspaceEdit.documentChanges.push(operation);
        if (id !== void 0) {
          return id;
        }
      };
      return WorkspaceChange2;
    })();
    var TextDocumentIdentifier;
    (function(TextDocumentIdentifier2) {
      function create(uri) {
        return { uri };
      }
      TextDocumentIdentifier2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.string(candidate.uri);
      }
      TextDocumentIdentifier2.is = is;
    })(TextDocumentIdentifier || (TextDocumentIdentifier = {}));
    var VersionedTextDocumentIdentifier;
    (function(VersionedTextDocumentIdentifier2) {
      function create(uri, version) {
        return { uri, version };
      }
      VersionedTextDocumentIdentifier2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.string(candidate.uri) && Is.integer(candidate.version);
      }
      VersionedTextDocumentIdentifier2.is = is;
    })(VersionedTextDocumentIdentifier || (VersionedTextDocumentIdentifier = {}));
    var OptionalVersionedTextDocumentIdentifier;
    (function(OptionalVersionedTextDocumentIdentifier2) {
      function create(uri, version) {
        return { uri, version };
      }
      OptionalVersionedTextDocumentIdentifier2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.string(candidate.uri) && (candidate.version === null || Is.integer(candidate.version));
      }
      OptionalVersionedTextDocumentIdentifier2.is = is;
    })(OptionalVersionedTextDocumentIdentifier || (OptionalVersionedTextDocumentIdentifier = {}));
    var TextDocumentItem;
    (function(TextDocumentItem2) {
      function create(uri, languageId, version, text) {
        return { uri, languageId, version, text };
      }
      TextDocumentItem2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.string(candidate.uri) && Is.string(candidate.languageId) && Is.integer(candidate.version) && Is.string(candidate.text);
      }
      TextDocumentItem2.is = is;
    })(TextDocumentItem || (TextDocumentItem = {}));
    var MarkupKind;
    (function(MarkupKind2) {
      MarkupKind2.PlainText = "plaintext";
      MarkupKind2.Markdown = "markdown";
    })(MarkupKind || (MarkupKind = {}));
    (function(MarkupKind2) {
      function is(value) {
        var candidate = value;
        return candidate === MarkupKind2.PlainText || candidate === MarkupKind2.Markdown;
      }
      MarkupKind2.is = is;
    })(MarkupKind || (MarkupKind = {}));
    var MarkupContent;
    (function(MarkupContent2) {
      function is(value) {
        var candidate = value;
        return Is.objectLiteral(value) && MarkupKind.is(candidate.kind) && Is.string(candidate.value);
      }
      MarkupContent2.is = is;
    })(MarkupContent || (MarkupContent = {}));
    var CompletionItemKind;
    (function(CompletionItemKind2) {
      CompletionItemKind2.Text = 1;
      CompletionItemKind2.Method = 2;
      CompletionItemKind2.Function = 3;
      CompletionItemKind2.Constructor = 4;
      CompletionItemKind2.Field = 5;
      CompletionItemKind2.Variable = 6;
      CompletionItemKind2.Class = 7;
      CompletionItemKind2.Interface = 8;
      CompletionItemKind2.Module = 9;
      CompletionItemKind2.Property = 10;
      CompletionItemKind2.Unit = 11;
      CompletionItemKind2.Value = 12;
      CompletionItemKind2.Enum = 13;
      CompletionItemKind2.Keyword = 14;
      CompletionItemKind2.Snippet = 15;
      CompletionItemKind2.Color = 16;
      CompletionItemKind2.File = 17;
      CompletionItemKind2.Reference = 18;
      CompletionItemKind2.Folder = 19;
      CompletionItemKind2.EnumMember = 20;
      CompletionItemKind2.Constant = 21;
      CompletionItemKind2.Struct = 22;
      CompletionItemKind2.Event = 23;
      CompletionItemKind2.Operator = 24;
      CompletionItemKind2.TypeParameter = 25;
    })(CompletionItemKind || (CompletionItemKind = {}));
    var InsertTextFormat;
    (function(InsertTextFormat2) {
      InsertTextFormat2.PlainText = 1;
      InsertTextFormat2.Snippet = 2;
    })(InsertTextFormat || (InsertTextFormat = {}));
    var CompletionItemTag;
    (function(CompletionItemTag2) {
      CompletionItemTag2.Deprecated = 1;
    })(CompletionItemTag || (CompletionItemTag = {}));
    var InsertReplaceEdit;
    (function(InsertReplaceEdit2) {
      function create(newText, insert, replace) {
        return { newText, insert, replace };
      }
      InsertReplaceEdit2.create = create;
      function is(value) {
        var candidate = value;
        return candidate && Is.string(candidate.newText) && Range.is(candidate.insert) && Range.is(candidate.replace);
      }
      InsertReplaceEdit2.is = is;
    })(InsertReplaceEdit || (InsertReplaceEdit = {}));
    var InsertTextMode;
    (function(InsertTextMode2) {
      InsertTextMode2.asIs = 1;
      InsertTextMode2.adjustIndentation = 2;
    })(InsertTextMode || (InsertTextMode = {}));
    var CompletionItem;
    (function(CompletionItem2) {
      function create(label) {
        return { label };
      }
      CompletionItem2.create = create;
    })(CompletionItem || (CompletionItem = {}));
    var CompletionList;
    (function(CompletionList2) {
      function create(items, isIncomplete) {
        return { items: items ? items : [], isIncomplete: !!isIncomplete };
      }
      CompletionList2.create = create;
    })(CompletionList || (CompletionList = {}));
    var MarkedString;
    (function(MarkedString2) {
      function fromPlainText(plainText) {
        return plainText.replace(/[\\`*_{}[\]()#+\-.!]/g, "\\$&");
      }
      MarkedString2.fromPlainText = fromPlainText;
      function is(value) {
        var candidate = value;
        return Is.string(candidate) || Is.objectLiteral(candidate) && Is.string(candidate.language) && Is.string(candidate.value);
      }
      MarkedString2.is = is;
    })(MarkedString || (MarkedString = {}));
    var Hover;
    (function(Hover2) {
      function is(value) {
        var candidate = value;
        return !!candidate && Is.objectLiteral(candidate) && (MarkupContent.is(candidate.contents) || MarkedString.is(candidate.contents) || Is.typedArray(candidate.contents, MarkedString.is)) && (value.range === void 0 || Range.is(value.range));
      }
      Hover2.is = is;
    })(Hover || (Hover = {}));
    var ParameterInformation;
    (function(ParameterInformation2) {
      function create(label, documentation) {
        return documentation ? { label, documentation } : { label };
      }
      ParameterInformation2.create = create;
    })(ParameterInformation || (ParameterInformation = {}));
    var SignatureInformation;
    (function(SignatureInformation2) {
      function create(label, documentation) {
        var parameters = [];
        for (var _i = 2; _i < arguments.length; _i++) {
          parameters[_i - 2] = arguments[_i];
        }
        var result = { label };
        if (Is.defined(documentation)) {
          result.documentation = documentation;
        }
        if (Is.defined(parameters)) {
          result.parameters = parameters;
        } else {
          result.parameters = [];
        }
        return result;
      }
      SignatureInformation2.create = create;
    })(SignatureInformation || (SignatureInformation = {}));
    var DocumentHighlightKind;
    (function(DocumentHighlightKind2) {
      DocumentHighlightKind2.Text = 1;
      DocumentHighlightKind2.Read = 2;
      DocumentHighlightKind2.Write = 3;
    })(DocumentHighlightKind || (DocumentHighlightKind = {}));
    var DocumentHighlight;
    (function(DocumentHighlight2) {
      function create(range, kind) {
        var result = { range };
        if (Is.number(kind)) {
          result.kind = kind;
        }
        return result;
      }
      DocumentHighlight2.create = create;
    })(DocumentHighlight || (DocumentHighlight = {}));
    var SymbolKind;
    (function(SymbolKind2) {
      SymbolKind2.File = 1;
      SymbolKind2.Module = 2;
      SymbolKind2.Namespace = 3;
      SymbolKind2.Package = 4;
      SymbolKind2.Class = 5;
      SymbolKind2.Method = 6;
      SymbolKind2.Property = 7;
      SymbolKind2.Field = 8;
      SymbolKind2.Constructor = 9;
      SymbolKind2.Enum = 10;
      SymbolKind2.Interface = 11;
      SymbolKind2.Function = 12;
      SymbolKind2.Variable = 13;
      SymbolKind2.Constant = 14;
      SymbolKind2.String = 15;
      SymbolKind2.Number = 16;
      SymbolKind2.Boolean = 17;
      SymbolKind2.Array = 18;
      SymbolKind2.Object = 19;
      SymbolKind2.Key = 20;
      SymbolKind2.Null = 21;
      SymbolKind2.EnumMember = 22;
      SymbolKind2.Struct = 23;
      SymbolKind2.Event = 24;
      SymbolKind2.Operator = 25;
      SymbolKind2.TypeParameter = 26;
    })(SymbolKind || (SymbolKind = {}));
    var SymbolTag;
    (function(SymbolTag2) {
      SymbolTag2.Deprecated = 1;
    })(SymbolTag || (SymbolTag = {}));
    var SymbolInformation;
    (function(SymbolInformation2) {
      function create(name, kind, range, uri, containerName) {
        var result = {
          name,
          kind,
          location: { uri, range }
        };
        if (containerName) {
          result.containerName = containerName;
        }
        return result;
      }
      SymbolInformation2.create = create;
    })(SymbolInformation || (SymbolInformation = {}));
    var DocumentSymbol;
    (function(DocumentSymbol2) {
      function create(name, detail, kind, range, selectionRange, children) {
        var result = {
          name,
          detail,
          kind,
          range,
          selectionRange
        };
        if (children !== void 0) {
          result.children = children;
        }
        return result;
      }
      DocumentSymbol2.create = create;
      function is(value) {
        var candidate = value;
        return candidate && Is.string(candidate.name) && Is.number(candidate.kind) && Range.is(candidate.range) && Range.is(candidate.selectionRange) && (candidate.detail === void 0 || Is.string(candidate.detail)) && (candidate.deprecated === void 0 || Is.boolean(candidate.deprecated)) && (candidate.children === void 0 || Array.isArray(candidate.children)) && (candidate.tags === void 0 || Array.isArray(candidate.tags));
      }
      DocumentSymbol2.is = is;
    })(DocumentSymbol || (DocumentSymbol = {}));
    var CodeActionKind;
    (function(CodeActionKind2) {
      CodeActionKind2.Empty = "";
      CodeActionKind2.QuickFix = "quickfix";
      CodeActionKind2.Refactor = "refactor";
      CodeActionKind2.RefactorExtract = "refactor.extract";
      CodeActionKind2.RefactorInline = "refactor.inline";
      CodeActionKind2.RefactorRewrite = "refactor.rewrite";
      CodeActionKind2.Source = "source";
      CodeActionKind2.SourceOrganizeImports = "source.organizeImports";
      CodeActionKind2.SourceFixAll = "source.fixAll";
    })(CodeActionKind || (CodeActionKind = {}));
    var CodeActionContext;
    (function(CodeActionContext2) {
      function create(diagnostics, only) {
        var result = { diagnostics };
        if (only !== void 0 && only !== null) {
          result.only = only;
        }
        return result;
      }
      CodeActionContext2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.typedArray(candidate.diagnostics, Diagnostic.is) && (candidate.only === void 0 || Is.typedArray(candidate.only, Is.string));
      }
      CodeActionContext2.is = is;
    })(CodeActionContext || (CodeActionContext = {}));
    var CodeAction;
    (function(CodeAction2) {
      function create(title, kindOrCommandOrEdit, kind) {
        var result = { title };
        var checkKind = true;
        if (typeof kindOrCommandOrEdit === "string") {
          checkKind = false;
          result.kind = kindOrCommandOrEdit;
        } else if (Command.is(kindOrCommandOrEdit)) {
          result.command = kindOrCommandOrEdit;
        } else {
          result.edit = kindOrCommandOrEdit;
        }
        if (checkKind && kind !== void 0) {
          result.kind = kind;
        }
        return result;
      }
      CodeAction2.create = create;
      function is(value) {
        var candidate = value;
        return candidate && Is.string(candidate.title) && (candidate.diagnostics === void 0 || Is.typedArray(candidate.diagnostics, Diagnostic.is)) && (candidate.kind === void 0 || Is.string(candidate.kind)) && (candidate.edit !== void 0 || candidate.command !== void 0) && (candidate.command === void 0 || Command.is(candidate.command)) && (candidate.isPreferred === void 0 || Is.boolean(candidate.isPreferred)) && (candidate.edit === void 0 || WorkspaceEdit.is(candidate.edit));
      }
      CodeAction2.is = is;
    })(CodeAction || (CodeAction = {}));
    var CodeLens;
    (function(CodeLens2) {
      function create(range, data) {
        var result = { range };
        if (Is.defined(data)) {
          result.data = data;
        }
        return result;
      }
      CodeLens2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Range.is(candidate.range) && (Is.undefined(candidate.command) || Command.is(candidate.command));
      }
      CodeLens2.is = is;
    })(CodeLens || (CodeLens = {}));
    var FormattingOptions;
    (function(FormattingOptions2) {
      function create(tabSize, insertSpaces) {
        return { tabSize, insertSpaces };
      }
      FormattingOptions2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.uinteger(candidate.tabSize) && Is.boolean(candidate.insertSpaces);
      }
      FormattingOptions2.is = is;
    })(FormattingOptions || (FormattingOptions = {}));
    var DocumentLink;
    (function(DocumentLink2) {
      function create(range, target, data) {
        return { range, target, data };
      }
      DocumentLink2.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Range.is(candidate.range) && (Is.undefined(candidate.target) || Is.string(candidate.target));
      }
      DocumentLink2.is = is;
    })(DocumentLink || (DocumentLink = {}));
    var SelectionRange;
    (function(SelectionRange2) {
      function create(range, parent) {
        return { range, parent };
      }
      SelectionRange2.create = create;
      function is(value) {
        var candidate = value;
        return candidate !== void 0 && Range.is(candidate.range) && (candidate.parent === void 0 || SelectionRange2.is(candidate.parent));
      }
      SelectionRange2.is = is;
    })(SelectionRange || (SelectionRange = {}));
    var TextDocument;
    (function(TextDocument3) {
      function create(uri, languageId, version, content) {
        return new FullTextDocument(uri, languageId, version, content);
      }
      TextDocument3.create = create;
      function is(value) {
        var candidate = value;
        return Is.defined(candidate) && Is.string(candidate.uri) && (Is.undefined(candidate.languageId) || Is.string(candidate.languageId)) && Is.uinteger(candidate.lineCount) && Is.func(candidate.getText) && Is.func(candidate.positionAt) && Is.func(candidate.offsetAt) ? true : false;
      }
      TextDocument3.is = is;
      function applyEdits(document, edits) {
        var text = document.getText();
        var sortedEdits = mergeSort2(edits, function(a2, b) {
          var diff = a2.range.start.line - b.range.start.line;
          if (diff === 0) {
            return a2.range.start.character - b.range.start.character;
          }
          return diff;
        });
        var lastModifiedOffset = text.length;
        for (var i = sortedEdits.length - 1; i >= 0; i--) {
          var e = sortedEdits[i];
          var startOffset = document.offsetAt(e.range.start);
          var endOffset = document.offsetAt(e.range.end);
          if (endOffset <= lastModifiedOffset) {
            text = text.substring(0, startOffset) + e.newText + text.substring(endOffset, text.length);
          } else {
            throw new Error("Overlapping edit");
          }
          lastModifiedOffset = startOffset;
        }
        return text;
      }
      TextDocument3.applyEdits = applyEdits;
      function mergeSort2(data, compare) {
        if (data.length <= 1) {
          return data;
        }
        var p = data.length / 2 | 0;
        var left = data.slice(0, p);
        var right = data.slice(p);
        mergeSort2(left, compare);
        mergeSort2(right, compare);
        var leftIdx = 0;
        var rightIdx = 0;
        var i = 0;
        while (leftIdx < left.length && rightIdx < right.length) {
          var ret = compare(left[leftIdx], right[rightIdx]);
          if (ret <= 0) {
            data[i++] = left[leftIdx++];
          } else {
            data[i++] = right[rightIdx++];
          }
        }
        while (leftIdx < left.length) {
          data[i++] = left[leftIdx++];
        }
        while (rightIdx < right.length) {
          data[i++] = right[rightIdx++];
        }
        return data;
      }
    })(TextDocument || (TextDocument = {}));
    var FullTextDocument = function() {
      function FullTextDocument3(uri, languageId, version, content) {
        this._uri = uri;
        this._languageId = languageId;
        this._version = version;
        this._content = content;
        this._lineOffsets = void 0;
      }
      Object.defineProperty(FullTextDocument3.prototype, "uri", {
        get: function() {
          return this._uri;
        },
        enumerable: false,
        configurable: true
      });
      Object.defineProperty(FullTextDocument3.prototype, "languageId", {
        get: function() {
          return this._languageId;
        },
        enumerable: false,
        configurable: true
      });
      Object.defineProperty(FullTextDocument3.prototype, "version", {
        get: function() {
          return this._version;
        },
        enumerable: false,
        configurable: true
      });
      FullTextDocument3.prototype.getText = function(range) {
        if (range) {
          var start = this.offsetAt(range.start);
          var end = this.offsetAt(range.end);
          return this._content.substring(start, end);
        }
        return this._content;
      };
      FullTextDocument3.prototype.update = function(event, version) {
        this._content = event.text;
        this._version = version;
        this._lineOffsets = void 0;
      };
      FullTextDocument3.prototype.getLineOffsets = function() {
        if (this._lineOffsets === void 0) {
          var lineOffsets = [];
          var text = this._content;
          var isLineStart = true;
          for (var i = 0; i < text.length; i++) {
            if (isLineStart) {
              lineOffsets.push(i);
              isLineStart = false;
            }
            var ch = text.charAt(i);
            isLineStart = ch === "\r" || ch === "\n";
            if (ch === "\r" && i + 1 < text.length && text.charAt(i + 1) === "\n") {
              i++;
            }
          }
          if (isLineStart && text.length > 0) {
            lineOffsets.push(text.length);
          }
          this._lineOffsets = lineOffsets;
        }
        return this._lineOffsets;
      };
      FullTextDocument3.prototype.positionAt = function(offset) {
        offset = Math.max(Math.min(offset, this._content.length), 0);
        var lineOffsets = this.getLineOffsets();
        var low = 0, high = lineOffsets.length;
        if (high === 0) {
          return Position.create(0, offset);
        }
        while (low < high) {
          var mid = Math.floor((low + high) / 2);
          if (lineOffsets[mid] > offset) {
            high = mid;
          } else {
            low = mid + 1;
          }
        }
        var line = low - 1;
        return Position.create(line, offset - lineOffsets[line]);
      };
      FullTextDocument3.prototype.offsetAt = function(position) {
        var lineOffsets = this.getLineOffsets();
        if (position.line >= lineOffsets.length) {
          return this._content.length;
        } else if (position.line < 0) {
          return 0;
        }
        var lineOffset = lineOffsets[position.line];
        var nextLineOffset = position.line + 1 < lineOffsets.length ? lineOffsets[position.line + 1] : this._content.length;
        return Math.max(Math.min(lineOffset + position.character, nextLineOffset), lineOffset);
      };
      Object.defineProperty(FullTextDocument3.prototype, "lineCount", {
        get: function() {
          return this.getLineOffsets().length;
        },
        enumerable: false,
        configurable: true
      });
      return FullTextDocument3;
    }();
    var Is;
    (function(Is2) {
      var toString = Object.prototype.toString;
      function defined(value) {
        return typeof value !== "undefined";
      }
      Is2.defined = defined;
      function undefined2(value) {
        return typeof value === "undefined";
      }
      Is2.undefined = undefined2;
      function boolean(value) {
        return value === true || value === false;
      }
      Is2.boolean = boolean;
      function string(value) {
        return toString.call(value) === "[object String]";
      }
      Is2.string = string;
      function number(value) {
        return toString.call(value) === "[object Number]";
      }
      Is2.number = number;
      function numberRange(value, min, max) {
        return toString.call(value) === "[object Number]" && min <= value && value <= max;
      }
      Is2.numberRange = numberRange;
      function integer2(value) {
        return toString.call(value) === "[object Number]" && -2147483648 <= value && value <= 2147483647;
      }
      Is2.integer = integer2;
      function uinteger2(value) {
        return toString.call(value) === "[object Number]" && 0 <= value && value <= 2147483647;
      }
      Is2.uinteger = uinteger2;
      function func(value) {
        return toString.call(value) === "[object Function]";
      }
      Is2.func = func;
      function objectLiteral(value) {
        return value !== null && typeof value === "object";
      }
      Is2.objectLiteral = objectLiteral;
      function typedArray(value, check) {
        return Array.isArray(value) && value.every(check);
      }
      Is2.typedArray = typedArray;
    })(Is || (Is = {}));

    // node_modules/vscode-languageserver-textdocument/lib/esm/main.js
    var FullTextDocument2 = class {
      constructor(uri, languageId, version, content) {
        this._uri = uri;
        this._languageId = languageId;
        this._version = version;
        this._content = content;
        this._lineOffsets = void 0;
      }
      get uri() {
        return this._uri;
      }
      get languageId() {
        return this._languageId;
      }
      get version() {
        return this._version;
      }
      getText(range) {
        if (range) {
          const start = this.offsetAt(range.start);
          const end = this.offsetAt(range.end);
          return this._content.substring(start, end);
        }
        return this._content;
      }
      update(changes, version) {
        for (let change of changes) {
          if (FullTextDocument2.isIncremental(change)) {
            const range = getWellformedRange(change.range);
            const startOffset = this.offsetAt(range.start);
            const endOffset = this.offsetAt(range.end);
            this._content = this._content.substring(0, startOffset) + change.text + this._content.substring(endOffset, this._content.length);
            const startLine = Math.max(range.start.line, 0);
            const endLine = Math.max(range.end.line, 0);
            let lineOffsets = this._lineOffsets;
            const addedLineOffsets = computeLineOffsets(change.text, false, startOffset);
            if (endLine - startLine === addedLineOffsets.length) {
              for (let i = 0, len = addedLineOffsets.length; i < len; i++) {
                lineOffsets[i + startLine + 1] = addedLineOffsets[i];
              }
            } else {
              if (addedLineOffsets.length < 1e4) {
                lineOffsets.splice(startLine + 1, endLine - startLine, ...addedLineOffsets);
              } else {
                this._lineOffsets = lineOffsets = lineOffsets.slice(0, startLine + 1).concat(addedLineOffsets, lineOffsets.slice(endLine + 1));
              }
            }
            const diff = change.text.length - (endOffset - startOffset);
            if (diff !== 0) {
              for (let i = startLine + 1 + addedLineOffsets.length, len = lineOffsets.length; i < len; i++) {
                lineOffsets[i] = lineOffsets[i] + diff;
              }
            }
          } else if (FullTextDocument2.isFull(change)) {
            this._content = change.text;
            this._lineOffsets = void 0;
          } else {
            throw new Error("Unknown change event received");
          }
        }
        this._version = version;
      }
      getLineOffsets() {
        if (this._lineOffsets === void 0) {
          this._lineOffsets = computeLineOffsets(this._content, true);
        }
        return this._lineOffsets;
      }
      positionAt(offset) {
        offset = Math.max(Math.min(offset, this._content.length), 0);
        let lineOffsets = this.getLineOffsets();
        let low = 0, high = lineOffsets.length;
        if (high === 0) {
          return { line: 0, character: offset };
        }
        while (low < high) {
          let mid = Math.floor((low + high) / 2);
          if (lineOffsets[mid] > offset) {
            high = mid;
          } else {
            low = mid + 1;
          }
        }
        let line = low - 1;
        return { line, character: offset - lineOffsets[line] };
      }
      offsetAt(position) {
        let lineOffsets = this.getLineOffsets();
        if (position.line >= lineOffsets.length) {
          return this._content.length;
        } else if (position.line < 0) {
          return 0;
        }
        let lineOffset = lineOffsets[position.line];
        let nextLineOffset = position.line + 1 < lineOffsets.length ? lineOffsets[position.line + 1] : this._content.length;
        return Math.max(Math.min(lineOffset + position.character, nextLineOffset), lineOffset);
      }
      get lineCount() {
        return this.getLineOffsets().length;
      }
      static isIncremental(event) {
        let candidate = event;
        return candidate !== void 0 && candidate !== null && typeof candidate.text === "string" && candidate.range !== void 0 && (candidate.rangeLength === void 0 || typeof candidate.rangeLength === "number");
      }
      static isFull(event) {
        let candidate = event;
        return candidate !== void 0 && candidate !== null && typeof candidate.text === "string" && candidate.range === void 0 && candidate.rangeLength === void 0;
      }
    };
    var TextDocument2;
    (function(TextDocument3) {
      function create(uri, languageId, version, content) {
        return new FullTextDocument2(uri, languageId, version, content);
      }
      TextDocument3.create = create;
      function update(document, changes, version) {
        if (document instanceof FullTextDocument2) {
          document.update(changes, version);
          return document;
        } else {
          throw new Error("TextDocument.update: document must be created by TextDocument.create");
        }
      }
      TextDocument3.update = update;
      function applyEdits(document, edits) {
        let text = document.getText();
        let sortedEdits = mergeSort(edits.map(getWellformedEdit), (a2, b) => {
          let diff = a2.range.start.line - b.range.start.line;
          if (diff === 0) {
            return a2.range.start.character - b.range.start.character;
          }
          return diff;
        });
        let lastModifiedOffset = 0;
        const spans = [];
        for (const e of sortedEdits) {
          let startOffset = document.offsetAt(e.range.start);
          if (startOffset < lastModifiedOffset) {
            throw new Error("Overlapping edit");
          } else if (startOffset > lastModifiedOffset) {
            spans.push(text.substring(lastModifiedOffset, startOffset));
          }
          if (e.newText.length) {
            spans.push(e.newText);
          }
          lastModifiedOffset = document.offsetAt(e.range.end);
        }
        spans.push(text.substr(lastModifiedOffset));
        return spans.join("");
      }
      TextDocument3.applyEdits = applyEdits;
    })(TextDocument2 || (TextDocument2 = {}));
    function mergeSort(data, compare) {
      if (data.length <= 1) {
        return data;
      }
      const p = data.length / 2 | 0;
      const left = data.slice(0, p);
      const right = data.slice(p);
      mergeSort(left, compare);
      mergeSort(right, compare);
      let leftIdx = 0;
      let rightIdx = 0;
      let i = 0;
      while (leftIdx < left.length && rightIdx < right.length) {
        let ret = compare(left[leftIdx], right[rightIdx]);
        if (ret <= 0) {
          data[i++] = left[leftIdx++];
        } else {
          data[i++] = right[rightIdx++];
        }
      }
      while (leftIdx < left.length) {
        data[i++] = left[leftIdx++];
      }
      while (rightIdx < right.length) {
        data[i++] = right[rightIdx++];
      }
      return data;
    }
    function computeLineOffsets(text, isAtLineStart, textOffset = 0) {
      const result = isAtLineStart ? [textOffset] : [];
      for (let i = 0; i < text.length; i++) {
        let ch = text.charCodeAt(i);
        if (ch === 13 || ch === 10) {
          if (ch === 13 && i + 1 < text.length && text.charCodeAt(i + 1) === 10) {
            i++;
          }
          result.push(textOffset + i + 1);
        }
      }
      return result;
    }
    function getWellformedRange(range) {
      const start = range.start;
      const end = range.end;
      if (start.line > end.line || start.line === end.line && start.character > end.character) {
        return { start: end, end: start };
      }
      return range;
    }
    function getWellformedEdit(textEdit) {
      const range = getWellformedRange(textEdit.range);
      if (range !== textEdit.range) {
        return { newText: textEdit.newText, range };
      }
      return textEdit;
    }

    // node_modules/vscode-json-languageservice/lib/esm/jsonLanguageTypes.js
    var ErrorCode;
    (function(ErrorCode2) {
      ErrorCode2[ErrorCode2["Undefined"] = 0] = "Undefined";
      ErrorCode2[ErrorCode2["EnumValueMismatch"] = 1] = "EnumValueMismatch";
      ErrorCode2[ErrorCode2["Deprecated"] = 2] = "Deprecated";
      ErrorCode2[ErrorCode2["UnexpectedEndOfComment"] = 257] = "UnexpectedEndOfComment";
      ErrorCode2[ErrorCode2["UnexpectedEndOfString"] = 258] = "UnexpectedEndOfString";
      ErrorCode2[ErrorCode2["UnexpectedEndOfNumber"] = 259] = "UnexpectedEndOfNumber";
      ErrorCode2[ErrorCode2["InvalidUnicode"] = 260] = "InvalidUnicode";
      ErrorCode2[ErrorCode2["InvalidEscapeCharacter"] = 261] = "InvalidEscapeCharacter";
      ErrorCode2[ErrorCode2["InvalidCharacter"] = 262] = "InvalidCharacter";
      ErrorCode2[ErrorCode2["PropertyExpected"] = 513] = "PropertyExpected";
      ErrorCode2[ErrorCode2["CommaExpected"] = 514] = "CommaExpected";
      ErrorCode2[ErrorCode2["ColonExpected"] = 515] = "ColonExpected";
      ErrorCode2[ErrorCode2["ValueExpected"] = 516] = "ValueExpected";
      ErrorCode2[ErrorCode2["CommaOrCloseBacketExpected"] = 517] = "CommaOrCloseBacketExpected";
      ErrorCode2[ErrorCode2["CommaOrCloseBraceExpected"] = 518] = "CommaOrCloseBraceExpected";
      ErrorCode2[ErrorCode2["TrailingComma"] = 519] = "TrailingComma";
      ErrorCode2[ErrorCode2["DuplicateKey"] = 520] = "DuplicateKey";
      ErrorCode2[ErrorCode2["CommentNotPermitted"] = 521] = "CommentNotPermitted";
      ErrorCode2[ErrorCode2["SchemaResolveError"] = 768] = "SchemaResolveError";
    })(ErrorCode || (ErrorCode = {}));
    var ClientCapabilities;
    (function(ClientCapabilities2) {
      ClientCapabilities2.LATEST = {
        textDocument: {
          completion: {
            completionItem: {
              documentationFormat: [MarkupKind.Markdown, MarkupKind.PlainText],
              commitCharactersSupport: true
            }
          }
        }
      };
    })(ClientCapabilities || (ClientCapabilities = {}));

    // build/fillers/vscode-nls.ts
    function format3(message, args) {
      let result;
      if (args.length === 0) {
        result = message;
      } else {
        result = message.replace(/\{(\d+)\}/g, (match, rest) => {
          let index = rest[0];
          return typeof args[index] !== "undefined" ? args[index] : match;
        });
      }
      return result;
    }
    function localize(key, message, ...args) {
      return format3(message, args);
    }
    function loadMessageBundle(file) {
      return localize;
    }

    // node_modules/vscode-json-languageservice/lib/esm/parser/jsonParser.js
    var __extends = function() {
      var extendStatics = function(d, b) {
        extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function(d2, b2) {
          d2.__proto__ = b2;
        } || function(d2, b2) {
          for (var p in b2)
            if (Object.prototype.hasOwnProperty.call(b2, p))
              d2[p] = b2[p];
        };
        return extendStatics(d, b);
      };
      return function(d, b) {
        if (typeof b !== "function" && b !== null)
          throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() {
          this.constructor = d;
        }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
    }();
    var localize2 = loadMessageBundle();
    var formats = {
      "color-hex": { errorMessage: localize2("colorHexFormatWarning", "Invalid color format. Use #RGB, #RGBA, #RRGGBB or #RRGGBBAA."), pattern: /^#([0-9A-Fa-f]{3,4}|([0-9A-Fa-f]{2}){3,4})$/ },
      "date-time": { errorMessage: localize2("dateTimeFormatWarning", "String is not a RFC3339 date-time."), pattern: /^(\d{4})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(Z|(\+|-)([01][0-9]|2[0-3]):([0-5][0-9]))$/i },
      "date": { errorMessage: localize2("dateFormatWarning", "String is not a RFC3339 date."), pattern: /^(\d{4})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])$/i },
      "time": { errorMessage: localize2("timeFormatWarning", "String is not a RFC3339 time."), pattern: /^([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(Z|(\+|-)([01][0-9]|2[0-3]):([0-5][0-9]))$/i },
      "email": { errorMessage: localize2("emailFormatWarning", "String is not an e-mail address."), pattern: /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z0-9-]+\.)+[a-zA-Z]{2,}))$/ },
      "hostname": { errorMessage: localize2("hostnameFormatWarning", "String is not a hostname."), pattern: /^(?=.{1,253}\.?$)[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[-0-9a-z]{0,61}[0-9a-z])?)*\.?$/i },
      "ipv4": { errorMessage: localize2("ipv4FormatWarning", "String is not an IPv4 address."), pattern: /^(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)\.){3}(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)$/ },
      "ipv6": { errorMessage: localize2("ipv6FormatWarning", "String is not an IPv6 address."), pattern: /^((([0-9a-f]{1,4}:){7}([0-9a-f]{1,4}|:))|(([0-9a-f]{1,4}:){6}(:[0-9a-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9a-f]{1,4}:){5}(((:[0-9a-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9a-f]{1,4}:){4}(((:[0-9a-f]{1,4}){1,3})|((:[0-9a-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){3}(((:[0-9a-f]{1,4}){1,4})|((:[0-9a-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){2}(((:[0-9a-f]{1,4}){1,5})|((:[0-9a-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){1}(((:[0-9a-f]{1,4}){1,6})|((:[0-9a-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9a-f]{1,4}){1,7})|((:[0-9a-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))$/i }
    };
    var ASTNodeImpl = function() {
      function ASTNodeImpl2(parent, offset, length) {
        if (length === void 0) {
          length = 0;
        }
        this.offset = offset;
        this.length = length;
        this.parent = parent;
      }
      Object.defineProperty(ASTNodeImpl2.prototype, "children", {
        get: function() {
          return [];
        },
        enumerable: false,
        configurable: true
      });
      ASTNodeImpl2.prototype.toString = function() {
        return "type: " + this.type + " (" + this.offset + "/" + this.length + ")" + (this.parent ? " parent: {" + this.parent.toString() + "}" : "");
      };
      return ASTNodeImpl2;
    }();
    var NullASTNodeImpl = function(_super) {
      __extends(NullASTNodeImpl2, _super);
      function NullASTNodeImpl2(parent, offset) {
        var _this = _super.call(this, parent, offset) || this;
        _this.type = "null";
        _this.value = null;
        return _this;
      }
      return NullASTNodeImpl2;
    }(ASTNodeImpl);
    var BooleanASTNodeImpl = function(_super) {
      __extends(BooleanASTNodeImpl2, _super);
      function BooleanASTNodeImpl2(parent, boolValue, offset) {
        var _this = _super.call(this, parent, offset) || this;
        _this.type = "boolean";
        _this.value = boolValue;
        return _this;
      }
      return BooleanASTNodeImpl2;
    }(ASTNodeImpl);
    var ArrayASTNodeImpl = function(_super) {
      __extends(ArrayASTNodeImpl2, _super);
      function ArrayASTNodeImpl2(parent, offset) {
        var _this = _super.call(this, parent, offset) || this;
        _this.type = "array";
        _this.items = [];
        return _this;
      }
      Object.defineProperty(ArrayASTNodeImpl2.prototype, "children", {
        get: function() {
          return this.items;
        },
        enumerable: false,
        configurable: true
      });
      return ArrayASTNodeImpl2;
    }(ASTNodeImpl);
    var NumberASTNodeImpl = function(_super) {
      __extends(NumberASTNodeImpl2, _super);
      function NumberASTNodeImpl2(parent, offset) {
        var _this = _super.call(this, parent, offset) || this;
        _this.type = "number";
        _this.isInteger = true;
        _this.value = Number.NaN;
        return _this;
      }
      return NumberASTNodeImpl2;
    }(ASTNodeImpl);
    var StringASTNodeImpl = function(_super) {
      __extends(StringASTNodeImpl2, _super);
      function StringASTNodeImpl2(parent, offset, length) {
        var _this = _super.call(this, parent, offset, length) || this;
        _this.type = "string";
        _this.value = "";
        return _this;
      }
      return StringASTNodeImpl2;
    }(ASTNodeImpl);
    var PropertyASTNodeImpl = function(_super) {
      __extends(PropertyASTNodeImpl2, _super);
      function PropertyASTNodeImpl2(parent, offset, keyNode) {
        var _this = _super.call(this, parent, offset) || this;
        _this.type = "property";
        _this.colonOffset = -1;
        _this.keyNode = keyNode;
        return _this;
      }
      Object.defineProperty(PropertyASTNodeImpl2.prototype, "children", {
        get: function() {
          return this.valueNode ? [this.keyNode, this.valueNode] : [this.keyNode];
        },
        enumerable: false,
        configurable: true
      });
      return PropertyASTNodeImpl2;
    }(ASTNodeImpl);
    var ObjectASTNodeImpl = function(_super) {
      __extends(ObjectASTNodeImpl2, _super);
      function ObjectASTNodeImpl2(parent, offset) {
        var _this = _super.call(this, parent, offset) || this;
        _this.type = "object";
        _this.properties = [];
        return _this;
      }
      Object.defineProperty(ObjectASTNodeImpl2.prototype, "children", {
        get: function() {
          return this.properties;
        },
        enumerable: false,
        configurable: true
      });
      return ObjectASTNodeImpl2;
    }(ASTNodeImpl);
    function asSchema(schema) {
      if (isBoolean(schema)) {
        return schema ? {} : { "not": {} };
      }
      return schema;
    }
    var EnumMatch;
    (function(EnumMatch2) {
      EnumMatch2[EnumMatch2["Key"] = 0] = "Key";
      EnumMatch2[EnumMatch2["Enum"] = 1] = "Enum";
    })(EnumMatch || (EnumMatch = {}));
    var SchemaCollector = function() {
      function SchemaCollector2(focusOffset, exclude) {
        if (focusOffset === void 0) {
          focusOffset = -1;
        }
        this.focusOffset = focusOffset;
        this.exclude = exclude;
        this.schemas = [];
      }
      SchemaCollector2.prototype.add = function(schema) {
        this.schemas.push(schema);
      };
      SchemaCollector2.prototype.merge = function(other) {
        Array.prototype.push.apply(this.schemas, other.schemas);
      };
      SchemaCollector2.prototype.include = function(node) {
        return (this.focusOffset === -1 || contains2(node, this.focusOffset)) && node !== this.exclude;
      };
      SchemaCollector2.prototype.newSub = function() {
        return new SchemaCollector2(-1, this.exclude);
      };
      return SchemaCollector2;
    }();
    var NoOpSchemaCollector = function() {
      function NoOpSchemaCollector2() {
      }
      Object.defineProperty(NoOpSchemaCollector2.prototype, "schemas", {
        get: function() {
          return [];
        },
        enumerable: false,
        configurable: true
      });
      NoOpSchemaCollector2.prototype.add = function(schema) {
      };
      NoOpSchemaCollector2.prototype.merge = function(other) {
      };
      NoOpSchemaCollector2.prototype.include = function(node) {
        return true;
      };
      NoOpSchemaCollector2.prototype.newSub = function() {
        return this;
      };
      NoOpSchemaCollector2.instance = new NoOpSchemaCollector2();
      return NoOpSchemaCollector2;
    }();
    var ValidationResult = function() {
      function ValidationResult2() {
        this.problems = [];
        this.propertiesMatches = 0;
        this.propertiesValueMatches = 0;
        this.primaryValueMatches = 0;
        this.enumValueMatch = false;
        this.enumValues = void 0;
      }
      ValidationResult2.prototype.hasProblems = function() {
        return !!this.problems.length;
      };
      ValidationResult2.prototype.mergeAll = function(validationResults) {
        for (var _i = 0, validationResults_1 = validationResults; _i < validationResults_1.length; _i++) {
          var validationResult = validationResults_1[_i];
          this.merge(validationResult);
        }
      };
      ValidationResult2.prototype.merge = function(validationResult) {
        this.problems = this.problems.concat(validationResult.problems);
      };
      ValidationResult2.prototype.mergeEnumValues = function(validationResult) {
        if (!this.enumValueMatch && !validationResult.enumValueMatch && this.enumValues && validationResult.enumValues) {
          this.enumValues = this.enumValues.concat(validationResult.enumValues);
          for (var _i = 0, _a = this.problems; _i < _a.length; _i++) {
            var error = _a[_i];
            if (error.code === ErrorCode.EnumValueMismatch) {
              error.message = localize2("enumWarning", "Value is not accepted. Valid values: {0}.", this.enumValues.map(function(v) {
                return JSON.stringify(v);
              }).join(", "));
            }
          }
        }
      };
      ValidationResult2.prototype.mergePropertyMatch = function(propertyValidationResult) {
        this.merge(propertyValidationResult);
        this.propertiesMatches++;
        if (propertyValidationResult.enumValueMatch || !propertyValidationResult.hasProblems() && propertyValidationResult.propertiesMatches) {
          this.propertiesValueMatches++;
        }
        if (propertyValidationResult.enumValueMatch && propertyValidationResult.enumValues && propertyValidationResult.enumValues.length === 1) {
          this.primaryValueMatches++;
        }
      };
      ValidationResult2.prototype.compare = function(other) {
        var hasProblems = this.hasProblems();
        if (hasProblems !== other.hasProblems()) {
          return hasProblems ? -1 : 1;
        }
        if (this.enumValueMatch !== other.enumValueMatch) {
          return other.enumValueMatch ? -1 : 1;
        }
        if (this.primaryValueMatches !== other.primaryValueMatches) {
          return this.primaryValueMatches - other.primaryValueMatches;
        }
        if (this.propertiesValueMatches !== other.propertiesValueMatches) {
          return this.propertiesValueMatches - other.propertiesValueMatches;
        }
        return this.propertiesMatches - other.propertiesMatches;
      };
      return ValidationResult2;
    }();
    function newJSONDocument(root, diagnostics) {
      if (diagnostics === void 0) {
        diagnostics = [];
      }
      return new JSONDocument(root, diagnostics, []);
    }
    function getNodeValue3(node) {
      return getNodeValue2(node);
    }
    function getNodePath3(node) {
      return getNodePath2(node);
    }
    function contains2(node, offset, includeRightBound) {
      if (includeRightBound === void 0) {
        includeRightBound = false;
      }
      return offset >= node.offset && offset < node.offset + node.length || includeRightBound && offset === node.offset + node.length;
    }
    var JSONDocument = function() {
      function JSONDocument2(root, syntaxErrors, comments) {
        if (syntaxErrors === void 0) {
          syntaxErrors = [];
        }
        if (comments === void 0) {
          comments = [];
        }
        this.root = root;
        this.syntaxErrors = syntaxErrors;
        this.comments = comments;
      }
      JSONDocument2.prototype.getNodeFromOffset = function(offset, includeRightBound) {
        if (includeRightBound === void 0) {
          includeRightBound = false;
        }
        if (this.root) {
          return findNodeAtOffset2(this.root, offset, includeRightBound);
        }
        return void 0;
      };
      JSONDocument2.prototype.visit = function(visitor) {
        if (this.root) {
          var doVisit_1 = function(node) {
            var ctn = visitor(node);
            var children = node.children;
            if (Array.isArray(children)) {
              for (var i = 0; i < children.length && ctn; i++) {
                ctn = doVisit_1(children[i]);
              }
            }
            return ctn;
          };
          doVisit_1(this.root);
        }
      };
      JSONDocument2.prototype.validate = function(textDocument, schema, severity) {
        if (severity === void 0) {
          severity = DiagnosticSeverity.Warning;
        }
        if (this.root && schema) {
          var validationResult = new ValidationResult();
          validate(this.root, schema, validationResult, NoOpSchemaCollector.instance);
          return validationResult.problems.map(function(p) {
            var _a;
            var range = Range.create(textDocument.positionAt(p.location.offset), textDocument.positionAt(p.location.offset + p.location.length));
            return Diagnostic.create(range, p.message, (_a = p.severity) !== null && _a !== void 0 ? _a : severity, p.code);
          });
        }
        return void 0;
      };
      JSONDocument2.prototype.getMatchingSchemas = function(schema, focusOffset, exclude) {
        if (focusOffset === void 0) {
          focusOffset = -1;
        }
        var matchingSchemas = new SchemaCollector(focusOffset, exclude);
        if (this.root && schema) {
          validate(this.root, schema, new ValidationResult(), matchingSchemas);
        }
        return matchingSchemas.schemas;
      };
      return JSONDocument2;
    }();
    function validate(n, schema, validationResult, matchingSchemas) {
      if (!n || !matchingSchemas.include(n)) {
        return;
      }
      var node = n;
      switch (node.type) {
        case "object":
          _validateObjectNode(node, schema, validationResult, matchingSchemas);
          break;
        case "array":
          _validateArrayNode(node, schema, validationResult, matchingSchemas);
          break;
        case "string":
          _validateStringNode(node, schema, validationResult);
          break;
        case "number":
          _validateNumberNode(node, schema, validationResult);
          break;
        case "property":
          return validate(node.valueNode, schema, validationResult, matchingSchemas);
      }
      _validateNode();
      matchingSchemas.add({ node, schema });
      function _validateNode() {
        function matchesType(type) {
          return node.type === type || type === "integer" && node.type === "number" && node.isInteger;
        }
        if (Array.isArray(schema.type)) {
          if (!schema.type.some(matchesType)) {
            validationResult.problems.push({
              location: { offset: node.offset, length: node.length },
              message: schema.errorMessage || localize2("typeArrayMismatchWarning", "Incorrect type. Expected one of {0}.", schema.type.join(", "))
            });
          }
        } else if (schema.type) {
          if (!matchesType(schema.type)) {
            validationResult.problems.push({
              location: { offset: node.offset, length: node.length },
              message: schema.errorMessage || localize2("typeMismatchWarning", 'Incorrect type. Expected "{0}".', schema.type)
            });
          }
        }
        if (Array.isArray(schema.allOf)) {
          for (var _i = 0, _a = schema.allOf; _i < _a.length; _i++) {
            var subSchemaRef = _a[_i];
            validate(node, asSchema(subSchemaRef), validationResult, matchingSchemas);
          }
        }
        var notSchema = asSchema(schema.not);
        if (notSchema) {
          var subValidationResult = new ValidationResult();
          var subMatchingSchemas = matchingSchemas.newSub();
          validate(node, notSchema, subValidationResult, subMatchingSchemas);
          if (!subValidationResult.hasProblems()) {
            validationResult.problems.push({
              location: { offset: node.offset, length: node.length },
              message: localize2("notSchemaWarning", "Matches a schema that is not allowed.")
            });
          }
          for (var _b = 0, _c = subMatchingSchemas.schemas; _b < _c.length; _b++) {
            var ms = _c[_b];
            ms.inverted = !ms.inverted;
            matchingSchemas.add(ms);
          }
        }
        var testAlternatives = function(alternatives, maxOneMatch) {
          var matches = [];
          var bestMatch = void 0;
          for (var _i2 = 0, alternatives_1 = alternatives; _i2 < alternatives_1.length; _i2++) {
            var subSchemaRef2 = alternatives_1[_i2];
            var subSchema = asSchema(subSchemaRef2);
            var subValidationResult2 = new ValidationResult();
            var subMatchingSchemas2 = matchingSchemas.newSub();
            validate(node, subSchema, subValidationResult2, subMatchingSchemas2);
            if (!subValidationResult2.hasProblems()) {
              matches.push(subSchema);
            }
            if (!bestMatch) {
              bestMatch = { schema: subSchema, validationResult: subValidationResult2, matchingSchemas: subMatchingSchemas2 };
            } else {
              if (!maxOneMatch && !subValidationResult2.hasProblems() && !bestMatch.validationResult.hasProblems()) {
                bestMatch.matchingSchemas.merge(subMatchingSchemas2);
                bestMatch.validationResult.propertiesMatches += subValidationResult2.propertiesMatches;
                bestMatch.validationResult.propertiesValueMatches += subValidationResult2.propertiesValueMatches;
              } else {
                var compareResult = subValidationResult2.compare(bestMatch.validationResult);
                if (compareResult > 0) {
                  bestMatch = { schema: subSchema, validationResult: subValidationResult2, matchingSchemas: subMatchingSchemas2 };
                } else if (compareResult === 0) {
                  bestMatch.matchingSchemas.merge(subMatchingSchemas2);
                  bestMatch.validationResult.mergeEnumValues(subValidationResult2);
                }
              }
            }
          }
          if (matches.length > 1 && maxOneMatch) {
            validationResult.problems.push({
              location: { offset: node.offset, length: 1 },
              message: localize2("oneOfWarning", "Matches multiple schemas when only one must validate.")
            });
          }
          if (bestMatch) {
            validationResult.merge(bestMatch.validationResult);
            validationResult.propertiesMatches += bestMatch.validationResult.propertiesMatches;
            validationResult.propertiesValueMatches += bestMatch.validationResult.propertiesValueMatches;
            matchingSchemas.merge(bestMatch.matchingSchemas);
          }
          return matches.length;
        };
        if (Array.isArray(schema.anyOf)) {
          testAlternatives(schema.anyOf, false);
        }
        if (Array.isArray(schema.oneOf)) {
          testAlternatives(schema.oneOf, true);
        }
        var testBranch = function(schema2) {
          var subValidationResult2 = new ValidationResult();
          var subMatchingSchemas2 = matchingSchemas.newSub();
          validate(node, asSchema(schema2), subValidationResult2, subMatchingSchemas2);
          validationResult.merge(subValidationResult2);
          validationResult.propertiesMatches += subValidationResult2.propertiesMatches;
          validationResult.propertiesValueMatches += subValidationResult2.propertiesValueMatches;
          matchingSchemas.merge(subMatchingSchemas2);
        };
        var testCondition = function(ifSchema2, thenSchema, elseSchema) {
          var subSchema = asSchema(ifSchema2);
          var subValidationResult2 = new ValidationResult();
          var subMatchingSchemas2 = matchingSchemas.newSub();
          validate(node, subSchema, subValidationResult2, subMatchingSchemas2);
          matchingSchemas.merge(subMatchingSchemas2);
          if (!subValidationResult2.hasProblems()) {
            if (thenSchema) {
              testBranch(thenSchema);
            }
          } else if (elseSchema) {
            testBranch(elseSchema);
          }
        };
        var ifSchema = asSchema(schema.if);
        if (ifSchema) {
          testCondition(ifSchema, asSchema(schema.then), asSchema(schema.else));
        }
        if (Array.isArray(schema.enum)) {
          var val = getNodeValue3(node);
          var enumValueMatch = false;
          for (var _d = 0, _e = schema.enum; _d < _e.length; _d++) {
            var e = _e[_d];
            if (equals(val, e)) {
              enumValueMatch = true;
              break;
            }
          }
          validationResult.enumValues = schema.enum;
          validationResult.enumValueMatch = enumValueMatch;
          if (!enumValueMatch) {
            validationResult.problems.push({
              location: { offset: node.offset, length: node.length },
              code: ErrorCode.EnumValueMismatch,
              message: schema.errorMessage || localize2("enumWarning", "Value is not accepted. Valid values: {0}.", schema.enum.map(function(v) {
                return JSON.stringify(v);
              }).join(", "))
            });
          }
        }
        if (isDefined(schema.const)) {
          var val = getNodeValue3(node);
          if (!equals(val, schema.const)) {
            validationResult.problems.push({
              location: { offset: node.offset, length: node.length },
              code: ErrorCode.EnumValueMismatch,
              message: schema.errorMessage || localize2("constWarning", "Value must be {0}.", JSON.stringify(schema.const))
            });
            validationResult.enumValueMatch = false;
          } else {
            validationResult.enumValueMatch = true;
          }
          validationResult.enumValues = [schema.const];
        }
        if (schema.deprecationMessage && node.parent) {
          validationResult.problems.push({
            location: { offset: node.parent.offset, length: node.parent.length },
            severity: DiagnosticSeverity.Warning,
            message: schema.deprecationMessage,
            code: ErrorCode.Deprecated
          });
        }
      }
      function _validateNumberNode(node2, schema2, validationResult2, matchingSchemas2) {
        var val = node2.value;
        function normalizeFloats(float) {
          var _a;
          var parts = /^(-?\d+)(?:\.(\d+))?(?:e([-+]\d+))?$/.exec(float.toString());
          return parts && {
            value: Number(parts[1] + (parts[2] || "")),
            multiplier: (((_a = parts[2]) === null || _a === void 0 ? void 0 : _a.length) || 0) - (parseInt(parts[3]) || 0)
          };
        }
        if (isNumber(schema2.multipleOf)) {
          var remainder = -1;
          if (Number.isInteger(schema2.multipleOf)) {
            remainder = val % schema2.multipleOf;
          } else {
            var normMultipleOf = normalizeFloats(schema2.multipleOf);
            var normValue = normalizeFloats(val);
            if (normMultipleOf && normValue) {
              var multiplier = Math.pow(10, Math.abs(normValue.multiplier - normMultipleOf.multiplier));
              if (normValue.multiplier < normMultipleOf.multiplier) {
                normValue.value *= multiplier;
              } else {
                normMultipleOf.value *= multiplier;
              }
              remainder = normValue.value % normMultipleOf.value;
            }
          }
          if (remainder !== 0) {
            validationResult2.problems.push({
              location: { offset: node2.offset, length: node2.length },
              message: localize2("multipleOfWarning", "Value is not divisible by {0}.", schema2.multipleOf)
            });
          }
        }
        function getExclusiveLimit(limit, exclusive) {
          if (isNumber(exclusive)) {
            return exclusive;
          }
          if (isBoolean(exclusive) && exclusive) {
            return limit;
          }
          return void 0;
        }
        function getLimit(limit, exclusive) {
          if (!isBoolean(exclusive) || !exclusive) {
            return limit;
          }
          return void 0;
        }
        var exclusiveMinimum = getExclusiveLimit(schema2.minimum, schema2.exclusiveMinimum);
        if (isNumber(exclusiveMinimum) && val <= exclusiveMinimum) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("exclusiveMinimumWarning", "Value is below the exclusive minimum of {0}.", exclusiveMinimum)
          });
        }
        var exclusiveMaximum = getExclusiveLimit(schema2.maximum, schema2.exclusiveMaximum);
        if (isNumber(exclusiveMaximum) && val >= exclusiveMaximum) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("exclusiveMaximumWarning", "Value is above the exclusive maximum of {0}.", exclusiveMaximum)
          });
        }
        var minimum = getLimit(schema2.minimum, schema2.exclusiveMinimum);
        if (isNumber(minimum) && val < minimum) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("minimumWarning", "Value is below the minimum of {0}.", minimum)
          });
        }
        var maximum = getLimit(schema2.maximum, schema2.exclusiveMaximum);
        if (isNumber(maximum) && val > maximum) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("maximumWarning", "Value is above the maximum of {0}.", maximum)
          });
        }
      }
      function _validateStringNode(node2, schema2, validationResult2, matchingSchemas2) {
        if (isNumber(schema2.minLength) && node2.value.length < schema2.minLength) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("minLengthWarning", "String is shorter than the minimum length of {0}.", schema2.minLength)
          });
        }
        if (isNumber(schema2.maxLength) && node2.value.length > schema2.maxLength) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("maxLengthWarning", "String is longer than the maximum length of {0}.", schema2.maxLength)
          });
        }
        if (isString(schema2.pattern)) {
          var regex = extendedRegExp(schema2.pattern);
          if (!(regex === null || regex === void 0 ? void 0 : regex.test(node2.value))) {
            validationResult2.problems.push({
              location: { offset: node2.offset, length: node2.length },
              message: schema2.patternErrorMessage || schema2.errorMessage || localize2("patternWarning", 'String does not match the pattern of "{0}".', schema2.pattern)
            });
          }
        }
        if (schema2.format) {
          switch (schema2.format) {
            case "uri":
            case "uri-reference":
              {
                var errorMessage = void 0;
                if (!node2.value) {
                  errorMessage = localize2("uriEmpty", "URI expected.");
                } else {
                  var match = /^(([^:/?#]+?):)?(\/\/([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/.exec(node2.value);
                  if (!match) {
                    errorMessage = localize2("uriMissing", "URI is expected.");
                  } else if (!match[2] && schema2.format === "uri") {
                    errorMessage = localize2("uriSchemeMissing", "URI with a scheme is expected.");
                  }
                }
                if (errorMessage) {
                  validationResult2.problems.push({
                    location: { offset: node2.offset, length: node2.length },
                    message: schema2.patternErrorMessage || schema2.errorMessage || localize2("uriFormatWarning", "String is not a URI: {0}", errorMessage)
                  });
                }
              }
              break;
            case "color-hex":
            case "date-time":
            case "date":
            case "time":
            case "email":
            case "hostname":
            case "ipv4":
            case "ipv6":
              var format4 = formats[schema2.format];
              if (!node2.value || !format4.pattern.exec(node2.value)) {
                validationResult2.problems.push({
                  location: { offset: node2.offset, length: node2.length },
                  message: schema2.patternErrorMessage || schema2.errorMessage || format4.errorMessage
                });
              }
          }
        }
      }
      function _validateArrayNode(node2, schema2, validationResult2, matchingSchemas2) {
        if (Array.isArray(schema2.items)) {
          var subSchemas = schema2.items;
          for (var index = 0; index < subSchemas.length; index++) {
            var subSchemaRef = subSchemas[index];
            var subSchema = asSchema(subSchemaRef);
            var itemValidationResult = new ValidationResult();
            var item = node2.items[index];
            if (item) {
              validate(item, subSchema, itemValidationResult, matchingSchemas2);
              validationResult2.mergePropertyMatch(itemValidationResult);
            } else if (node2.items.length >= subSchemas.length) {
              validationResult2.propertiesValueMatches++;
            }
          }
          if (node2.items.length > subSchemas.length) {
            if (typeof schema2.additionalItems === "object") {
              for (var i = subSchemas.length; i < node2.items.length; i++) {
                var itemValidationResult = new ValidationResult();
                validate(node2.items[i], schema2.additionalItems, itemValidationResult, matchingSchemas2);
                validationResult2.mergePropertyMatch(itemValidationResult);
              }
            } else if (schema2.additionalItems === false) {
              validationResult2.problems.push({
                location: { offset: node2.offset, length: node2.length },
                message: localize2("additionalItemsWarning", "Array has too many items according to schema. Expected {0} or fewer.", subSchemas.length)
              });
            }
          }
        } else {
          var itemSchema = asSchema(schema2.items);
          if (itemSchema) {
            for (var _i = 0, _a = node2.items; _i < _a.length; _i++) {
              var item = _a[_i];
              var itemValidationResult = new ValidationResult();
              validate(item, itemSchema, itemValidationResult, matchingSchemas2);
              validationResult2.mergePropertyMatch(itemValidationResult);
            }
          }
        }
        var containsSchema = asSchema(schema2.contains);
        if (containsSchema) {
          var doesContain = node2.items.some(function(item2) {
            var itemValidationResult2 = new ValidationResult();
            validate(item2, containsSchema, itemValidationResult2, NoOpSchemaCollector.instance);
            return !itemValidationResult2.hasProblems();
          });
          if (!doesContain) {
            validationResult2.problems.push({
              location: { offset: node2.offset, length: node2.length },
              message: schema2.errorMessage || localize2("requiredItemMissingWarning", "Array does not contain required item.")
            });
          }
        }
        if (isNumber(schema2.minItems) && node2.items.length < schema2.minItems) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("minItemsWarning", "Array has too few items. Expected {0} or more.", schema2.minItems)
          });
        }
        if (isNumber(schema2.maxItems) && node2.items.length > schema2.maxItems) {
          validationResult2.problems.push({
            location: { offset: node2.offset, length: node2.length },
            message: localize2("maxItemsWarning", "Array has too many items. Expected {0} or fewer.", schema2.maxItems)
          });
        }
        if (schema2.uniqueItems === true) {
          var values_1 = getNodeValue3(node2);
          var duplicates = values_1.some(function(value, index2) {
            return index2 !== values_1.lastIndexOf(value);
          });
          if (duplicates) {
            validationResult2.problems.push({
              location: { offset: node2.offset, length: node2.length },
              message: localize2("uniqueItemsWarning", "Array has duplicate items.")
            });
          }
        }
      }
      function _validateObjectNode(node2, schema2, validationResult2, matchingSchemas2) {
        var seenKeys = /* @__PURE__ */ Object.create(null);
        var unprocessedProperties = [];
        for (var _i = 0, _a = node2.properties; _i < _a.length; _i++) {
          var propertyNode = _a[_i];
          var key = propertyNode.keyNode.value;
          seenKeys[key] = propertyNode.valueNode;
          unprocessedProperties.push(key);
        }
        if (Array.isArray(schema2.required)) {
          for (var _b = 0, _c = schema2.required; _b < _c.length; _b++) {
            var propertyName = _c[_b];
            if (!seenKeys[propertyName]) {
              var keyNode = node2.parent && node2.parent.type === "property" && node2.parent.keyNode;
              var location = keyNode ? { offset: keyNode.offset, length: keyNode.length } : { offset: node2.offset, length: 1 };
              validationResult2.problems.push({
                location,
                message: localize2("MissingRequiredPropWarning", 'Missing property "{0}".', propertyName)
              });
            }
          }
        }
        var propertyProcessed = function(prop2) {
          var index = unprocessedProperties.indexOf(prop2);
          while (index >= 0) {
            unprocessedProperties.splice(index, 1);
            index = unprocessedProperties.indexOf(prop2);
          }
        };
        if (schema2.properties) {
          for (var _d = 0, _e = Object.keys(schema2.properties); _d < _e.length; _d++) {
            var propertyName = _e[_d];
            propertyProcessed(propertyName);
            var propertySchema = schema2.properties[propertyName];
            var child = seenKeys[propertyName];
            if (child) {
              if (isBoolean(propertySchema)) {
                if (!propertySchema) {
                  var propertyNode = child.parent;
                  validationResult2.problems.push({
                    location: { offset: propertyNode.keyNode.offset, length: propertyNode.keyNode.length },
                    message: schema2.errorMessage || localize2("DisallowedExtraPropWarning", "Property {0} is not allowed.", propertyName)
                  });
                } else {
                  validationResult2.propertiesMatches++;
                  validationResult2.propertiesValueMatches++;
                }
              } else {
                var propertyValidationResult = new ValidationResult();
                validate(child, propertySchema, propertyValidationResult, matchingSchemas2);
                validationResult2.mergePropertyMatch(propertyValidationResult);
              }
            }
          }
        }
        if (schema2.patternProperties) {
          for (var _f = 0, _g = Object.keys(schema2.patternProperties); _f < _g.length; _f++) {
            var propertyPattern = _g[_f];
            var regex = extendedRegExp(propertyPattern);
            for (var _h = 0, _j = unprocessedProperties.slice(0); _h < _j.length; _h++) {
              var propertyName = _j[_h];
              if (regex === null || regex === void 0 ? void 0 : regex.test(propertyName)) {
                propertyProcessed(propertyName);
                var child = seenKeys[propertyName];
                if (child) {
                  var propertySchema = schema2.patternProperties[propertyPattern];
                  if (isBoolean(propertySchema)) {
                    if (!propertySchema) {
                      var propertyNode = child.parent;
                      validationResult2.problems.push({
                        location: { offset: propertyNode.keyNode.offset, length: propertyNode.keyNode.length },
                        message: schema2.errorMessage || localize2("DisallowedExtraPropWarning", "Property {0} is not allowed.", propertyName)
                      });
                    } else {
                      validationResult2.propertiesMatches++;
                      validationResult2.propertiesValueMatches++;
                    }
                  } else {
                    var propertyValidationResult = new ValidationResult();
                    validate(child, propertySchema, propertyValidationResult, matchingSchemas2);
                    validationResult2.mergePropertyMatch(propertyValidationResult);
                  }
                }
              }
            }
          }
        }
        if (typeof schema2.additionalProperties === "object") {
          for (var _k = 0, unprocessedProperties_1 = unprocessedProperties; _k < unprocessedProperties_1.length; _k++) {
            var propertyName = unprocessedProperties_1[_k];
            var child = seenKeys[propertyName];
            if (child) {
              var propertyValidationResult = new ValidationResult();
              validate(child, schema2.additionalProperties, propertyValidationResult, matchingSchemas2);
              validationResult2.mergePropertyMatch(propertyValidationResult);
            }
          }
        } else if (schema2.additionalProperties === false) {
          if (unprocessedProperties.length > 0) {
            for (var _l = 0, unprocessedProperties_2 = unprocessedProperties; _l < unprocessedProperties_2.length; _l++) {
              var propertyName = unprocessedProperties_2[_l];
              var child = seenKeys[propertyName];
              if (child) {
                var propertyNode = child.parent;
                validationResult2.problems.push({
                  location: { offset: propertyNode.keyNode.offset, length: propertyNode.keyNode.length },
                  message: schema2.errorMessage || localize2("DisallowedExtraPropWarning", "Property {0} is not allowed.", propertyName)
                });
              }
            }
          }
        }
        if (isNumber(schema2.maxProperties)) {
          if (node2.properties.length > schema2.maxProperties) {
            validationResult2.problems.push({
              location: { offset: node2.offset, length: node2.length },
              message: localize2("MaxPropWarning", "Object has more properties than limit of {0}.", schema2.maxProperties)
            });
          }
        }
        if (isNumber(schema2.minProperties)) {
          if (node2.properties.length < schema2.minProperties) {
            validationResult2.problems.push({
              location: { offset: node2.offset, length: node2.length },
              message: localize2("MinPropWarning", "Object has fewer properties than the required number of {0}", schema2.minProperties)
            });
          }
        }
        if (schema2.dependencies) {
          for (var _m = 0, _o = Object.keys(schema2.dependencies); _m < _o.length; _m++) {
            var key = _o[_m];
            var prop = seenKeys[key];
            if (prop) {
              var propertyDep = schema2.dependencies[key];
              if (Array.isArray(propertyDep)) {
                for (var _p = 0, propertyDep_1 = propertyDep; _p < propertyDep_1.length; _p++) {
                  var requiredProp = propertyDep_1[_p];
                  if (!seenKeys[requiredProp]) {
                    validationResult2.problems.push({
                      location: { offset: node2.offset, length: node2.length },
                      message: localize2("RequiredDependentPropWarning", "Object is missing property {0} required by property {1}.", requiredProp, key)
                    });
                  } else {
                    validationResult2.propertiesValueMatches++;
                  }
                }
              } else {
                var propertySchema = asSchema(propertyDep);
                if (propertySchema) {
                  var propertyValidationResult = new ValidationResult();
                  validate(node2, propertySchema, propertyValidationResult, matchingSchemas2);
                  validationResult2.mergePropertyMatch(propertyValidationResult);
                }
              }
            }
          }
        }
        var propertyNames = asSchema(schema2.propertyNames);
        if (propertyNames) {
          for (var _q = 0, _r = node2.properties; _q < _r.length; _q++) {
            var f2 = _r[_q];
            var key = f2.keyNode;
            if (key) {
              validate(key, propertyNames, validationResult2, NoOpSchemaCollector.instance);
            }
          }
        }
      }
    }
    function parse3(textDocument, config) {
      var problems = [];
      var lastProblemOffset = -1;
      var text = textDocument.getText();
      var scanner = createScanner2(text, false);
      var commentRanges = config && config.collectComments ? [] : void 0;
      function _scanNext() {
        while (true) {
          var token_1 = scanner.scan();
          _checkScanError();
          switch (token_1) {
            case 12:
            case 13:
              if (Array.isArray(commentRanges)) {
                commentRanges.push(Range.create(textDocument.positionAt(scanner.getTokenOffset()), textDocument.positionAt(scanner.getTokenOffset() + scanner.getTokenLength())));
              }
              break;
            case 15:
            case 14:
              break;
            default:
              return token_1;
          }
        }
      }
      function _errorAtRange(message, code, startOffset, endOffset, severity) {
        if (severity === void 0) {
          severity = DiagnosticSeverity.Error;
        }
        if (problems.length === 0 || startOffset !== lastProblemOffset) {
          var range = Range.create(textDocument.positionAt(startOffset), textDocument.positionAt(endOffset));
          problems.push(Diagnostic.create(range, message, severity, code, textDocument.languageId));
          lastProblemOffset = startOffset;
        }
      }
      function _error(message, code, node, skipUntilAfter, skipUntil) {
        if (node === void 0) {
          node = void 0;
        }
        if (skipUntilAfter === void 0) {
          skipUntilAfter = [];
        }
        if (skipUntil === void 0) {
          skipUntil = [];
        }
        var start = scanner.getTokenOffset();
        var end = scanner.getTokenOffset() + scanner.getTokenLength();
        if (start === end && start > 0) {
          start--;
          while (start > 0 && /\s/.test(text.charAt(start))) {
            start--;
          }
          end = start + 1;
        }
        _errorAtRange(message, code, start, end);
        if (node) {
          _finalize(node, false);
        }
        if (skipUntilAfter.length + skipUntil.length > 0) {
          var token_2 = scanner.getToken();
          while (token_2 !== 17) {
            if (skipUntilAfter.indexOf(token_2) !== -1) {
              _scanNext();
              break;
            } else if (skipUntil.indexOf(token_2) !== -1) {
              break;
            }
            token_2 = _scanNext();
          }
        }
        return node;
      }
      function _checkScanError() {
        switch (scanner.getTokenError()) {
          case 4:
            _error(localize2("InvalidUnicode", "Invalid unicode sequence in string."), ErrorCode.InvalidUnicode);
            return true;
          case 5:
            _error(localize2("InvalidEscapeCharacter", "Invalid escape character in string."), ErrorCode.InvalidEscapeCharacter);
            return true;
          case 3:
            _error(localize2("UnexpectedEndOfNumber", "Unexpected end of number."), ErrorCode.UnexpectedEndOfNumber);
            return true;
          case 1:
            _error(localize2("UnexpectedEndOfComment", "Unexpected end of comment."), ErrorCode.UnexpectedEndOfComment);
            return true;
          case 2:
            _error(localize2("UnexpectedEndOfString", "Unexpected end of string."), ErrorCode.UnexpectedEndOfString);
            return true;
          case 6:
            _error(localize2("InvalidCharacter", "Invalid characters in string. Control characters must be escaped."), ErrorCode.InvalidCharacter);
            return true;
        }
        return false;
      }
      function _finalize(node, scanNext) {
        node.length = scanner.getTokenOffset() + scanner.getTokenLength() - node.offset;
        if (scanNext) {
          _scanNext();
        }
        return node;
      }
      function _parseArray(parent) {
        if (scanner.getToken() !== 3) {
          return void 0;
        }
        var node = new ArrayASTNodeImpl(parent, scanner.getTokenOffset());
        _scanNext();
        var needsComma = false;
        while (scanner.getToken() !== 4 && scanner.getToken() !== 17) {
          if (scanner.getToken() === 5) {
            if (!needsComma) {
              _error(localize2("ValueExpected", "Value expected"), ErrorCode.ValueExpected);
            }
            var commaOffset = scanner.getTokenOffset();
            _scanNext();
            if (scanner.getToken() === 4) {
              if (needsComma) {
                _errorAtRange(localize2("TrailingComma", "Trailing comma"), ErrorCode.TrailingComma, commaOffset, commaOffset + 1);
              }
              continue;
            }
          } else if (needsComma) {
            _error(localize2("ExpectedComma", "Expected comma"), ErrorCode.CommaExpected);
          }
          var item = _parseValue(node);
          if (!item) {
            _error(localize2("PropertyExpected", "Value expected"), ErrorCode.ValueExpected, void 0, [], [4, 5]);
          } else {
            node.items.push(item);
          }
          needsComma = true;
        }
        if (scanner.getToken() !== 4) {
          return _error(localize2("ExpectedCloseBracket", "Expected comma or closing bracket"), ErrorCode.CommaOrCloseBacketExpected, node);
        }
        return _finalize(node, true);
      }
      var keyPlaceholder = new StringASTNodeImpl(void 0, 0, 0);
      function _parseProperty(parent, keysSeen) {
        var node = new PropertyASTNodeImpl(parent, scanner.getTokenOffset(), keyPlaceholder);
        var key = _parseString(node);
        if (!key) {
          if (scanner.getToken() === 16) {
            _error(localize2("DoubleQuotesExpected", "Property keys must be doublequoted"), ErrorCode.Undefined);
            var keyNode = new StringASTNodeImpl(node, scanner.getTokenOffset(), scanner.getTokenLength());
            keyNode.value = scanner.getTokenValue();
            key = keyNode;
            _scanNext();
          } else {
            return void 0;
          }
        }
        node.keyNode = key;
        var seen = keysSeen[key.value];
        if (seen) {
          _errorAtRange(localize2("DuplicateKeyWarning", "Duplicate object key"), ErrorCode.DuplicateKey, node.keyNode.offset, node.keyNode.offset + node.keyNode.length, DiagnosticSeverity.Warning);
          if (typeof seen === "object") {
            _errorAtRange(localize2("DuplicateKeyWarning", "Duplicate object key"), ErrorCode.DuplicateKey, seen.keyNode.offset, seen.keyNode.offset + seen.keyNode.length, DiagnosticSeverity.Warning);
          }
          keysSeen[key.value] = true;
        } else {
          keysSeen[key.value] = node;
        }
        if (scanner.getToken() === 6) {
          node.colonOffset = scanner.getTokenOffset();
          _scanNext();
        } else {
          _error(localize2("ColonExpected", "Colon expected"), ErrorCode.ColonExpected);
          if (scanner.getToken() === 10 && textDocument.positionAt(key.offset + key.length).line < textDocument.positionAt(scanner.getTokenOffset()).line) {
            node.length = key.length;
            return node;
          }
        }
        var value = _parseValue(node);
        if (!value) {
          return _error(localize2("ValueExpected", "Value expected"), ErrorCode.ValueExpected, node, [], [2, 5]);
        }
        node.valueNode = value;
        node.length = value.offset + value.length - node.offset;
        return node;
      }
      function _parseObject(parent) {
        if (scanner.getToken() !== 1) {
          return void 0;
        }
        var node = new ObjectASTNodeImpl(parent, scanner.getTokenOffset());
        var keysSeen = /* @__PURE__ */ Object.create(null);
        _scanNext();
        var needsComma = false;
        while (scanner.getToken() !== 2 && scanner.getToken() !== 17) {
          if (scanner.getToken() === 5) {
            if (!needsComma) {
              _error(localize2("PropertyExpected", "Property expected"), ErrorCode.PropertyExpected);
            }
            var commaOffset = scanner.getTokenOffset();
            _scanNext();
            if (scanner.getToken() === 2) {
              if (needsComma) {
                _errorAtRange(localize2("TrailingComma", "Trailing comma"), ErrorCode.TrailingComma, commaOffset, commaOffset + 1);
              }
              continue;
            }
          } else if (needsComma) {
            _error(localize2("ExpectedComma", "Expected comma"), ErrorCode.CommaExpected);
          }
          var property = _parseProperty(node, keysSeen);
          if (!property) {
            _error(localize2("PropertyExpected", "Property expected"), ErrorCode.PropertyExpected, void 0, [], [2, 5]);
          } else {
            node.properties.push(property);
          }
          needsComma = true;
        }
        if (scanner.getToken() !== 2) {
          return _error(localize2("ExpectedCloseBrace", "Expected comma or closing brace"), ErrorCode.CommaOrCloseBraceExpected, node);
        }
        return _finalize(node, true);
      }
      function _parseString(parent) {
        if (scanner.getToken() !== 10) {
          return void 0;
        }
        var node = new StringASTNodeImpl(parent, scanner.getTokenOffset());
        node.value = scanner.getTokenValue();
        return _finalize(node, true);
      }
      function _parseNumber(parent) {
        if (scanner.getToken() !== 11) {
          return void 0;
        }
        var node = new NumberASTNodeImpl(parent, scanner.getTokenOffset());
        if (scanner.getTokenError() === 0) {
          var tokenValue = scanner.getTokenValue();
          try {
            var numberValue = JSON.parse(tokenValue);
            if (!isNumber(numberValue)) {
              return _error(localize2("InvalidNumberFormat", "Invalid number format."), ErrorCode.Undefined, node);
            }
            node.value = numberValue;
          } catch (e) {
            return _error(localize2("InvalidNumberFormat", "Invalid number format."), ErrorCode.Undefined, node);
          }
          node.isInteger = tokenValue.indexOf(".") === -1;
        }
        return _finalize(node, true);
      }
      function _parseLiteral(parent) {
        switch (scanner.getToken()) {
          case 7:
            return _finalize(new NullASTNodeImpl(parent, scanner.getTokenOffset()), true);
          case 8:
            return _finalize(new BooleanASTNodeImpl(parent, true, scanner.getTokenOffset()), true);
          case 9:
            return _finalize(new BooleanASTNodeImpl(parent, false, scanner.getTokenOffset()), true);
          default:
            return void 0;
        }
      }
      function _parseValue(parent) {
        return _parseArray(parent) || _parseObject(parent) || _parseString(parent) || _parseNumber(parent) || _parseLiteral(parent);
      }
      var _root = void 0;
      var token = _scanNext();
      if (token !== 17) {
        _root = _parseValue(_root);
        if (!_root) {
          _error(localize2("Invalid symbol", "Expected a JSON object, array or literal."), ErrorCode.Undefined);
        } else if (scanner.getToken() !== 17) {
          _error(localize2("End of file expected", "End of file expected."), ErrorCode.Undefined);
        }
      }
      return new JSONDocument(_root, problems, commentRanges);
    }

    // node_modules/vscode-json-languageservice/lib/esm/utils/json.js
    function stringifyObject(obj, indent, stringifyLiteral) {
      if (obj !== null && typeof obj === "object") {
        var newIndent = indent + "	";
        if (Array.isArray(obj)) {
          if (obj.length === 0) {
            return "[]";
          }
          var result = "[\n";
          for (var i = 0; i < obj.length; i++) {
            result += newIndent + stringifyObject(obj[i], newIndent, stringifyLiteral);
            if (i < obj.length - 1) {
              result += ",";
            }
            result += "\n";
          }
          result += indent + "]";
          return result;
        } else {
          var keys = Object.keys(obj);
          if (keys.length === 0) {
            return "{}";
          }
          var result = "{\n";
          for (var i = 0; i < keys.length; i++) {
            var key = keys[i];
            result += newIndent + JSON.stringify(key) + ": " + stringifyObject(obj[key], newIndent, stringifyLiteral);
            if (i < keys.length - 1) {
              result += ",";
            }
            result += "\n";
          }
          result += indent + "}";
          return result;
        }
      }
      return stringifyLiteral(obj);
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonCompletion.js
    var localize3 = loadMessageBundle();
    var JSONCompletion = function() {
      function JSONCompletion2(schemaService, contributions, promiseConstructor, clientCapabilities) {
        if (contributions === void 0) {
          contributions = [];
        }
        if (promiseConstructor === void 0) {
          promiseConstructor = Promise;
        }
        if (clientCapabilities === void 0) {
          clientCapabilities = {};
        }
        this.schemaService = schemaService;
        this.contributions = contributions;
        this.promiseConstructor = promiseConstructor;
        this.clientCapabilities = clientCapabilities;
      }
      JSONCompletion2.prototype.doResolve = function(item) {
        for (var i = this.contributions.length - 1; i >= 0; i--) {
          var resolveCompletion = this.contributions[i].resolveCompletion;
          if (resolveCompletion) {
            var resolver = resolveCompletion(item);
            if (resolver) {
              return resolver;
            }
          }
        }
        return this.promiseConstructor.resolve(item);
      };
      JSONCompletion2.prototype.doComplete = function(document, position, doc) {
        var _this = this;
        var result = {
          items: [],
          isIncomplete: false
        };
        var text = document.getText();
        var offset = document.offsetAt(position);
        var node = doc.getNodeFromOffset(offset, true);
        if (this.isInComment(document, node ? node.offset : 0, offset)) {
          return Promise.resolve(result);
        }
        if (node && offset === node.offset + node.length && offset > 0) {
          var ch = text[offset - 1];
          if (node.type === "object" && ch === "}" || node.type === "array" && ch === "]") {
            node = node.parent;
          }
        }
        var currentWord = this.getCurrentWord(document, offset);
        var overwriteRange;
        if (node && (node.type === "string" || node.type === "number" || node.type === "boolean" || node.type === "null")) {
          overwriteRange = Range.create(document.positionAt(node.offset), document.positionAt(node.offset + node.length));
        } else {
          var overwriteStart = offset - currentWord.length;
          if (overwriteStart > 0 && text[overwriteStart - 1] === '"') {
            overwriteStart--;
          }
          overwriteRange = Range.create(document.positionAt(overwriteStart), position);
        }
        var proposed = {};
        var collector = {
          add: function(suggestion) {
            var label = suggestion.label;
            var existing = proposed[label];
            if (!existing) {
              label = label.replace(/[\n]/g, "\u21B5");
              if (label.length > 60) {
                var shortendedLabel = label.substr(0, 57).trim() + "...";
                if (!proposed[shortendedLabel]) {
                  label = shortendedLabel;
                }
              }
              if (overwriteRange && suggestion.insertText !== void 0) {
                suggestion.textEdit = TextEdit.replace(overwriteRange, suggestion.insertText);
              }
              suggestion.label = label;
              proposed[label] = suggestion;
              result.items.push(suggestion);
            } else {
              if (!existing.documentation) {
                existing.documentation = suggestion.documentation;
              }
              if (!existing.detail) {
                existing.detail = suggestion.detail;
              }
            }
          },
          setAsIncomplete: function() {
            result.isIncomplete = true;
          },
          error: function(message) {
            console.error(message);
          },
          log: function(message) {
            console.log(message);
          },
          getNumberOfProposals: function() {
            return result.items.length;
          }
        };
        return this.schemaService.getSchemaForResource(document.uri, doc).then(function(schema) {
          var collectionPromises = [];
          var addValue = true;
          var currentKey = "";
          var currentProperty = void 0;
          if (node) {
            if (node.type === "string") {
              var parent = node.parent;
              if (parent && parent.type === "property" && parent.keyNode === node) {
                addValue = !parent.valueNode;
                currentProperty = parent;
                currentKey = text.substr(node.offset + 1, node.length - 2);
                if (parent) {
                  node = parent.parent;
                }
              }
            }
          }
          if (node && node.type === "object") {
            if (node.offset === offset) {
              return result;
            }
            var properties = node.properties;
            properties.forEach(function(p) {
              if (!currentProperty || currentProperty !== p) {
                proposed[p.keyNode.value] = CompletionItem.create("__");
              }
            });
            var separatorAfter_1 = "";
            if (addValue) {
              separatorAfter_1 = _this.evaluateSeparatorAfter(document, document.offsetAt(overwriteRange.end));
            }
            if (schema) {
              _this.getPropertyCompletions(schema, doc, node, addValue, separatorAfter_1, collector);
            } else {
              _this.getSchemaLessPropertyCompletions(doc, node, currentKey, collector);
            }
            var location_1 = getNodePath3(node);
            _this.contributions.forEach(function(contribution) {
              var collectPromise = contribution.collectPropertyCompletions(document.uri, location_1, currentWord, addValue, separatorAfter_1 === "", collector);
              if (collectPromise) {
                collectionPromises.push(collectPromise);
              }
            });
            if (!schema && currentWord.length > 0 && text.charAt(offset - currentWord.length - 1) !== '"') {
              collector.add({
                kind: CompletionItemKind.Property,
                label: _this.getLabelForValue(currentWord),
                insertText: _this.getInsertTextForProperty(currentWord, void 0, false, separatorAfter_1),
                insertTextFormat: InsertTextFormat.Snippet,
                documentation: ""
              });
              collector.setAsIncomplete();
            }
          }
          var types = {};
          if (schema) {
            _this.getValueCompletions(schema, doc, node, offset, document, collector, types);
          } else {
            _this.getSchemaLessValueCompletions(doc, node, offset, document, collector);
          }
          if (_this.contributions.length > 0) {
            _this.getContributedValueCompletions(doc, node, offset, document, collector, collectionPromises);
          }
          return _this.promiseConstructor.all(collectionPromises).then(function() {
            if (collector.getNumberOfProposals() === 0) {
              var offsetForSeparator = offset;
              if (node && (node.type === "string" || node.type === "number" || node.type === "boolean" || node.type === "null")) {
                offsetForSeparator = node.offset + node.length;
              }
              var separatorAfter = _this.evaluateSeparatorAfter(document, offsetForSeparator);
              _this.addFillerValueCompletions(types, separatorAfter, collector);
            }
            return result;
          });
        });
      };
      JSONCompletion2.prototype.getPropertyCompletions = function(schema, doc, node, addValue, separatorAfter, collector) {
        var _this = this;
        var matchingSchemas = doc.getMatchingSchemas(schema.schema, node.offset);
        matchingSchemas.forEach(function(s) {
          if (s.node === node && !s.inverted) {
            var schemaProperties_1 = s.schema.properties;
            if (schemaProperties_1) {
              Object.keys(schemaProperties_1).forEach(function(key) {
                var propertySchema = schemaProperties_1[key];
                if (typeof propertySchema === "object" && !propertySchema.deprecationMessage && !propertySchema.doNotSuggest) {
                  var proposal = {
                    kind: CompletionItemKind.Property,
                    label: key,
                    insertText: _this.getInsertTextForProperty(key, propertySchema, addValue, separatorAfter),
                    insertTextFormat: InsertTextFormat.Snippet,
                    filterText: _this.getFilterTextForValue(key),
                    documentation: _this.fromMarkup(propertySchema.markdownDescription) || propertySchema.description || ""
                  };
                  if (propertySchema.suggestSortText !== void 0) {
                    proposal.sortText = propertySchema.suggestSortText;
                  }
                  if (proposal.insertText && endsWith(proposal.insertText, "$1".concat(separatorAfter))) {
                    proposal.command = {
                      title: "Suggest",
                      command: "editor.action.triggerSuggest"
                    };
                  }
                  collector.add(proposal);
                }
              });
            }
            var schemaPropertyNames_1 = s.schema.propertyNames;
            if (typeof schemaPropertyNames_1 === "object" && !schemaPropertyNames_1.deprecationMessage && !schemaPropertyNames_1.doNotSuggest) {
              var propertyNameCompletionItem = function(name, enumDescription2) {
                if (enumDescription2 === void 0) {
                  enumDescription2 = void 0;
                }
                var proposal = {
                  kind: CompletionItemKind.Property,
                  label: name,
                  insertText: _this.getInsertTextForProperty(name, void 0, addValue, separatorAfter),
                  insertTextFormat: InsertTextFormat.Snippet,
                  filterText: _this.getFilterTextForValue(name),
                  documentation: enumDescription2 || _this.fromMarkup(schemaPropertyNames_1.markdownDescription) || schemaPropertyNames_1.description || ""
                };
                if (schemaPropertyNames_1.suggestSortText !== void 0) {
                  proposal.sortText = schemaPropertyNames_1.suggestSortText;
                }
                if (proposal.insertText && endsWith(proposal.insertText, "$1".concat(separatorAfter))) {
                  proposal.command = {
                    title: "Suggest",
                    command: "editor.action.triggerSuggest"
                  };
                }
                collector.add(proposal);
              };
              if (schemaPropertyNames_1.enum) {
                for (var i = 0; i < schemaPropertyNames_1.enum.length; i++) {
                  var enumDescription = void 0;
                  if (schemaPropertyNames_1.markdownEnumDescriptions && i < schemaPropertyNames_1.markdownEnumDescriptions.length) {
                    enumDescription = _this.fromMarkup(schemaPropertyNames_1.markdownEnumDescriptions[i]);
                  } else if (schemaPropertyNames_1.enumDescriptions && i < schemaPropertyNames_1.enumDescriptions.length) {
                    enumDescription = schemaPropertyNames_1.enumDescriptions[i];
                  }
                  propertyNameCompletionItem(schemaPropertyNames_1.enum[i], enumDescription);
                }
              }
              if (schemaPropertyNames_1.const) {
                propertyNameCompletionItem(schemaPropertyNames_1.const);
              }
            }
          }
        });
      };
      JSONCompletion2.prototype.getSchemaLessPropertyCompletions = function(doc, node, currentKey, collector) {
        var _this = this;
        var collectCompletionsForSimilarObject = function(obj) {
          obj.properties.forEach(function(p) {
            var key = p.keyNode.value;
            collector.add({
              kind: CompletionItemKind.Property,
              label: key,
              insertText: _this.getInsertTextForValue(key, ""),
              insertTextFormat: InsertTextFormat.Snippet,
              filterText: _this.getFilterTextForValue(key),
              documentation: ""
            });
          });
        };
        if (node.parent) {
          if (node.parent.type === "property") {
            var parentKey_1 = node.parent.keyNode.value;
            doc.visit(function(n) {
              if (n.type === "property" && n !== node.parent && n.keyNode.value === parentKey_1 && n.valueNode && n.valueNode.type === "object") {
                collectCompletionsForSimilarObject(n.valueNode);
              }
              return true;
            });
          } else if (node.parent.type === "array") {
            node.parent.items.forEach(function(n) {
              if (n.type === "object" && n !== node) {
                collectCompletionsForSimilarObject(n);
              }
            });
          }
        } else if (node.type === "object") {
          collector.add({
            kind: CompletionItemKind.Property,
            label: "$schema",
            insertText: this.getInsertTextForProperty("$schema", void 0, true, ""),
            insertTextFormat: InsertTextFormat.Snippet,
            documentation: "",
            filterText: this.getFilterTextForValue("$schema")
          });
        }
      };
      JSONCompletion2.prototype.getSchemaLessValueCompletions = function(doc, node, offset, document, collector) {
        var _this = this;
        var offsetForSeparator = offset;
        if (node && (node.type === "string" || node.type === "number" || node.type === "boolean" || node.type === "null")) {
          offsetForSeparator = node.offset + node.length;
          node = node.parent;
        }
        if (!node) {
          collector.add({
            kind: this.getSuggestionKind("object"),
            label: "Empty object",
            insertText: this.getInsertTextForValue({}, ""),
            insertTextFormat: InsertTextFormat.Snippet,
            documentation: ""
          });
          collector.add({
            kind: this.getSuggestionKind("array"),
            label: "Empty array",
            insertText: this.getInsertTextForValue([], ""),
            insertTextFormat: InsertTextFormat.Snippet,
            documentation: ""
          });
          return;
        }
        var separatorAfter = this.evaluateSeparatorAfter(document, offsetForSeparator);
        var collectSuggestionsForValues = function(value) {
          if (value.parent && !contains2(value.parent, offset, true)) {
            collector.add({
              kind: _this.getSuggestionKind(value.type),
              label: _this.getLabelTextForMatchingNode(value, document),
              insertText: _this.getInsertTextForMatchingNode(value, document, separatorAfter),
              insertTextFormat: InsertTextFormat.Snippet,
              documentation: ""
            });
          }
          if (value.type === "boolean") {
            _this.addBooleanValueCompletion(!value.value, separatorAfter, collector);
          }
        };
        if (node.type === "property") {
          if (offset > (node.colonOffset || 0)) {
            var valueNode = node.valueNode;
            if (valueNode && (offset > valueNode.offset + valueNode.length || valueNode.type === "object" || valueNode.type === "array")) {
              return;
            }
            var parentKey_2 = node.keyNode.value;
            doc.visit(function(n) {
              if (n.type === "property" && n.keyNode.value === parentKey_2 && n.valueNode) {
                collectSuggestionsForValues(n.valueNode);
              }
              return true;
            });
            if (parentKey_2 === "$schema" && node.parent && !node.parent.parent) {
              this.addDollarSchemaCompletions(separatorAfter, collector);
            }
          }
        }
        if (node.type === "array") {
          if (node.parent && node.parent.type === "property") {
            var parentKey_3 = node.parent.keyNode.value;
            doc.visit(function(n) {
              if (n.type === "property" && n.keyNode.value === parentKey_3 && n.valueNode && n.valueNode.type === "array") {
                n.valueNode.items.forEach(collectSuggestionsForValues);
              }
              return true;
            });
          } else {
            node.items.forEach(collectSuggestionsForValues);
          }
        }
      };
      JSONCompletion2.prototype.getValueCompletions = function(schema, doc, node, offset, document, collector, types) {
        var offsetForSeparator = offset;
        var parentKey = void 0;
        var valueNode = void 0;
        if (node && (node.type === "string" || node.type === "number" || node.type === "boolean" || node.type === "null")) {
          offsetForSeparator = node.offset + node.length;
          valueNode = node;
          node = node.parent;
        }
        if (!node) {
          this.addSchemaValueCompletions(schema.schema, "", collector, types);
          return;
        }
        if (node.type === "property" && offset > (node.colonOffset || 0)) {
          var valueNode_1 = node.valueNode;
          if (valueNode_1 && offset > valueNode_1.offset + valueNode_1.length) {
            return;
          }
          parentKey = node.keyNode.value;
          node = node.parent;
        }
        if (node && (parentKey !== void 0 || node.type === "array")) {
          var separatorAfter = this.evaluateSeparatorAfter(document, offsetForSeparator);
          var matchingSchemas = doc.getMatchingSchemas(schema.schema, node.offset, valueNode);
          for (var _i = 0, matchingSchemas_1 = matchingSchemas; _i < matchingSchemas_1.length; _i++) {
            var s = matchingSchemas_1[_i];
            if (s.node === node && !s.inverted && s.schema) {
              if (node.type === "array" && s.schema.items) {
                if (Array.isArray(s.schema.items)) {
                  var index = this.findItemAtOffset(node, document, offset);
                  if (index < s.schema.items.length) {
                    this.addSchemaValueCompletions(s.schema.items[index], separatorAfter, collector, types);
                  }
                } else {
                  this.addSchemaValueCompletions(s.schema.items, separatorAfter, collector, types);
                }
              }
              if (parentKey !== void 0) {
                var propertyMatched = false;
                if (s.schema.properties) {
                  var propertySchema = s.schema.properties[parentKey];
                  if (propertySchema) {
                    propertyMatched = true;
                    this.addSchemaValueCompletions(propertySchema, separatorAfter, collector, types);
                  }
                }
                if (s.schema.patternProperties && !propertyMatched) {
                  for (var _a = 0, _b = Object.keys(s.schema.patternProperties); _a < _b.length; _a++) {
                    var pattern = _b[_a];
                    var regex = extendedRegExp(pattern);
                    if (regex === null || regex === void 0 ? void 0 : regex.test(parentKey)) {
                      propertyMatched = true;
                      var propertySchema = s.schema.patternProperties[pattern];
                      this.addSchemaValueCompletions(propertySchema, separatorAfter, collector, types);
                    }
                  }
                }
                if (s.schema.additionalProperties && !propertyMatched) {
                  var propertySchema = s.schema.additionalProperties;
                  this.addSchemaValueCompletions(propertySchema, separatorAfter, collector, types);
                }
              }
            }
          }
          if (parentKey === "$schema" && !node.parent) {
            this.addDollarSchemaCompletions(separatorAfter, collector);
          }
          if (types["boolean"]) {
            this.addBooleanValueCompletion(true, separatorAfter, collector);
            this.addBooleanValueCompletion(false, separatorAfter, collector);
          }
          if (types["null"]) {
            this.addNullValueCompletion(separatorAfter, collector);
          }
        }
      };
      JSONCompletion2.prototype.getContributedValueCompletions = function(doc, node, offset, document, collector, collectionPromises) {
        if (!node) {
          this.contributions.forEach(function(contribution) {
            var collectPromise = contribution.collectDefaultCompletions(document.uri, collector);
            if (collectPromise) {
              collectionPromises.push(collectPromise);
            }
          });
        } else {
          if (node.type === "string" || node.type === "number" || node.type === "boolean" || node.type === "null") {
            node = node.parent;
          }
          if (node && node.type === "property" && offset > (node.colonOffset || 0)) {
            var parentKey_4 = node.keyNode.value;
            var valueNode = node.valueNode;
            if ((!valueNode || offset <= valueNode.offset + valueNode.length) && node.parent) {
              var location_2 = getNodePath3(node.parent);
              this.contributions.forEach(function(contribution) {
                var collectPromise = contribution.collectValueCompletions(document.uri, location_2, parentKey_4, collector);
                if (collectPromise) {
                  collectionPromises.push(collectPromise);
                }
              });
            }
          }
        }
      };
      JSONCompletion2.prototype.addSchemaValueCompletions = function(schema, separatorAfter, collector, types) {
        var _this = this;
        if (typeof schema === "object") {
          this.addEnumValueCompletions(schema, separatorAfter, collector);
          this.addDefaultValueCompletions(schema, separatorAfter, collector);
          this.collectTypes(schema, types);
          if (Array.isArray(schema.allOf)) {
            schema.allOf.forEach(function(s) {
              return _this.addSchemaValueCompletions(s, separatorAfter, collector, types);
            });
          }
          if (Array.isArray(schema.anyOf)) {
            schema.anyOf.forEach(function(s) {
              return _this.addSchemaValueCompletions(s, separatorAfter, collector, types);
            });
          }
          if (Array.isArray(schema.oneOf)) {
            schema.oneOf.forEach(function(s) {
              return _this.addSchemaValueCompletions(s, separatorAfter, collector, types);
            });
          }
        }
      };
      JSONCompletion2.prototype.addDefaultValueCompletions = function(schema, separatorAfter, collector, arrayDepth) {
        var _this = this;
        if (arrayDepth === void 0) {
          arrayDepth = 0;
        }
        var hasProposals = false;
        if (isDefined(schema.default)) {
          var type = schema.type;
          var value = schema.default;
          for (var i = arrayDepth; i > 0; i--) {
            value = [value];
            type = "array";
          }
          collector.add({
            kind: this.getSuggestionKind(type),
            label: this.getLabelForValue(value),
            insertText: this.getInsertTextForValue(value, separatorAfter),
            insertTextFormat: InsertTextFormat.Snippet,
            detail: localize3("json.suggest.default", "Default value")
          });
          hasProposals = true;
        }
        if (Array.isArray(schema.examples)) {
          schema.examples.forEach(function(example) {
            var type2 = schema.type;
            var value2 = example;
            for (var i2 = arrayDepth; i2 > 0; i2--) {
              value2 = [value2];
              type2 = "array";
            }
            collector.add({
              kind: _this.getSuggestionKind(type2),
              label: _this.getLabelForValue(value2),
              insertText: _this.getInsertTextForValue(value2, separatorAfter),
              insertTextFormat: InsertTextFormat.Snippet
            });
            hasProposals = true;
          });
        }
        if (Array.isArray(schema.defaultSnippets)) {
          schema.defaultSnippets.forEach(function(s) {
            var type2 = schema.type;
            var value2 = s.body;
            var label = s.label;
            var insertText;
            var filterText;
            if (isDefined(value2)) {
              schema.type;
              for (var i2 = arrayDepth; i2 > 0; i2--) {
                value2 = [value2];
              }
              insertText = _this.getInsertTextForSnippetValue(value2, separatorAfter);
              filterText = _this.getFilterTextForSnippetValue(value2);
              label = label || _this.getLabelForSnippetValue(value2);
            } else if (typeof s.bodyText === "string") {
              var prefix = "", suffix = "", indent = "";
              for (var i2 = arrayDepth; i2 > 0; i2--) {
                prefix = prefix + indent + "[\n";
                suffix = suffix + "\n" + indent + "]";
                indent += "	";
                type2 = "array";
              }
              insertText = prefix + indent + s.bodyText.split("\n").join("\n" + indent) + suffix + separatorAfter;
              label = label || insertText, filterText = insertText.replace(/[\n]/g, "");
            } else {
              return;
            }
            collector.add({
              kind: _this.getSuggestionKind(type2),
              label,
              documentation: _this.fromMarkup(s.markdownDescription) || s.description,
              insertText,
              insertTextFormat: InsertTextFormat.Snippet,
              filterText
            });
            hasProposals = true;
          });
        }
        if (!hasProposals && typeof schema.items === "object" && !Array.isArray(schema.items) && arrayDepth < 5) {
          this.addDefaultValueCompletions(schema.items, separatorAfter, collector, arrayDepth + 1);
        }
      };
      JSONCompletion2.prototype.addEnumValueCompletions = function(schema, separatorAfter, collector) {
        if (isDefined(schema.const)) {
          collector.add({
            kind: this.getSuggestionKind(schema.type),
            label: this.getLabelForValue(schema.const),
            insertText: this.getInsertTextForValue(schema.const, separatorAfter),
            insertTextFormat: InsertTextFormat.Snippet,
            documentation: this.fromMarkup(schema.markdownDescription) || schema.description
          });
        }
        if (Array.isArray(schema.enum)) {
          for (var i = 0, length = schema.enum.length; i < length; i++) {
            var enm = schema.enum[i];
            var documentation = this.fromMarkup(schema.markdownDescription) || schema.description;
            if (schema.markdownEnumDescriptions && i < schema.markdownEnumDescriptions.length && this.doesSupportMarkdown()) {
              documentation = this.fromMarkup(schema.markdownEnumDescriptions[i]);
            } else if (schema.enumDescriptions && i < schema.enumDescriptions.length) {
              documentation = schema.enumDescriptions[i];
            }
            collector.add({
              kind: this.getSuggestionKind(schema.type),
              label: this.getLabelForValue(enm),
              insertText: this.getInsertTextForValue(enm, separatorAfter),
              insertTextFormat: InsertTextFormat.Snippet,
              documentation
            });
          }
        }
      };
      JSONCompletion2.prototype.collectTypes = function(schema, types) {
        if (Array.isArray(schema.enum) || isDefined(schema.const)) {
          return;
        }
        var type = schema.type;
        if (Array.isArray(type)) {
          type.forEach(function(t) {
            return types[t] = true;
          });
        } else if (type) {
          types[type] = true;
        }
      };
      JSONCompletion2.prototype.addFillerValueCompletions = function(types, separatorAfter, collector) {
        if (types["object"]) {
          collector.add({
            kind: this.getSuggestionKind("object"),
            label: "{}",
            insertText: this.getInsertTextForGuessedValue({}, separatorAfter),
            insertTextFormat: InsertTextFormat.Snippet,
            detail: localize3("defaults.object", "New object"),
            documentation: ""
          });
        }
        if (types["array"]) {
          collector.add({
            kind: this.getSuggestionKind("array"),
            label: "[]",
            insertText: this.getInsertTextForGuessedValue([], separatorAfter),
            insertTextFormat: InsertTextFormat.Snippet,
            detail: localize3("defaults.array", "New array"),
            documentation: ""
          });
        }
      };
      JSONCompletion2.prototype.addBooleanValueCompletion = function(value, separatorAfter, collector) {
        collector.add({
          kind: this.getSuggestionKind("boolean"),
          label: value ? "true" : "false",
          insertText: this.getInsertTextForValue(value, separatorAfter),
          insertTextFormat: InsertTextFormat.Snippet,
          documentation: ""
        });
      };
      JSONCompletion2.prototype.addNullValueCompletion = function(separatorAfter, collector) {
        collector.add({
          kind: this.getSuggestionKind("null"),
          label: "null",
          insertText: "null" + separatorAfter,
          insertTextFormat: InsertTextFormat.Snippet,
          documentation: ""
        });
      };
      JSONCompletion2.prototype.addDollarSchemaCompletions = function(separatorAfter, collector) {
        var _this = this;
        var schemaIds = this.schemaService.getRegisteredSchemaIds(function(schema) {
          return schema === "http" || schema === "https";
        });
        schemaIds.forEach(function(schemaId) {
          return collector.add({
            kind: CompletionItemKind.Module,
            label: _this.getLabelForValue(schemaId),
            filterText: _this.getFilterTextForValue(schemaId),
            insertText: _this.getInsertTextForValue(schemaId, separatorAfter),
            insertTextFormat: InsertTextFormat.Snippet,
            documentation: ""
          });
        });
      };
      JSONCompletion2.prototype.getLabelForValue = function(value) {
        return JSON.stringify(value);
      };
      JSONCompletion2.prototype.getFilterTextForValue = function(value) {
        return JSON.stringify(value);
      };
      JSONCompletion2.prototype.getFilterTextForSnippetValue = function(value) {
        return JSON.stringify(value).replace(/\$\{\d+:([^}]+)\}|\$\d+/g, "$1");
      };
      JSONCompletion2.prototype.getLabelForSnippetValue = function(value) {
        var label = JSON.stringify(value);
        return label.replace(/\$\{\d+:([^}]+)\}|\$\d+/g, "$1");
      };
      JSONCompletion2.prototype.getInsertTextForPlainText = function(text) {
        return text.replace(/[\\\$\}]/g, "\\$&");
      };
      JSONCompletion2.prototype.getInsertTextForValue = function(value, separatorAfter) {
        var text = JSON.stringify(value, null, "	");
        if (text === "{}") {
          return "{$1}" + separatorAfter;
        } else if (text === "[]") {
          return "[$1]" + separatorAfter;
        }
        return this.getInsertTextForPlainText(text + separatorAfter);
      };
      JSONCompletion2.prototype.getInsertTextForSnippetValue = function(value, separatorAfter) {
        var replacer = function(value2) {
          if (typeof value2 === "string") {
            if (value2[0] === "^") {
              return value2.substr(1);
            }
          }
          return JSON.stringify(value2);
        };
        return stringifyObject(value, "", replacer) + separatorAfter;
      };
      JSONCompletion2.prototype.getInsertTextForGuessedValue = function(value, separatorAfter) {
        switch (typeof value) {
          case "object":
            if (value === null) {
              return "${1:null}" + separatorAfter;
            }
            return this.getInsertTextForValue(value, separatorAfter);
          case "string":
            var snippetValue = JSON.stringify(value);
            snippetValue = snippetValue.substr(1, snippetValue.length - 2);
            snippetValue = this.getInsertTextForPlainText(snippetValue);
            return '"${1:' + snippetValue + '}"' + separatorAfter;
          case "number":
          case "boolean":
            return "${1:" + JSON.stringify(value) + "}" + separatorAfter;
        }
        return this.getInsertTextForValue(value, separatorAfter);
      };
      JSONCompletion2.prototype.getSuggestionKind = function(type) {
        if (Array.isArray(type)) {
          var array = type;
          type = array.length > 0 ? array[0] : void 0;
        }
        if (!type) {
          return CompletionItemKind.Value;
        }
        switch (type) {
          case "string":
            return CompletionItemKind.Value;
          case "object":
            return CompletionItemKind.Module;
          case "property":
            return CompletionItemKind.Property;
          default:
            return CompletionItemKind.Value;
        }
      };
      JSONCompletion2.prototype.getLabelTextForMatchingNode = function(node, document) {
        switch (node.type) {
          case "array":
            return "[]";
          case "object":
            return "{}";
          default:
            var content = document.getText().substr(node.offset, node.length);
            return content;
        }
      };
      JSONCompletion2.prototype.getInsertTextForMatchingNode = function(node, document, separatorAfter) {
        switch (node.type) {
          case "array":
            return this.getInsertTextForValue([], separatorAfter);
          case "object":
            return this.getInsertTextForValue({}, separatorAfter);
          default:
            var content = document.getText().substr(node.offset, node.length) + separatorAfter;
            return this.getInsertTextForPlainText(content);
        }
      };
      JSONCompletion2.prototype.getInsertTextForProperty = function(key, propertySchema, addValue, separatorAfter) {
        var propertyText = this.getInsertTextForValue(key, "");
        if (!addValue) {
          return propertyText;
        }
        var resultText = propertyText + ": ";
        var value;
        var nValueProposals = 0;
        if (propertySchema) {
          if (Array.isArray(propertySchema.defaultSnippets)) {
            if (propertySchema.defaultSnippets.length === 1) {
              var body = propertySchema.defaultSnippets[0].body;
              if (isDefined(body)) {
                value = this.getInsertTextForSnippetValue(body, "");
              }
            }
            nValueProposals += propertySchema.defaultSnippets.length;
          }
          if (propertySchema.enum) {
            if (!value && propertySchema.enum.length === 1) {
              value = this.getInsertTextForGuessedValue(propertySchema.enum[0], "");
            }
            nValueProposals += propertySchema.enum.length;
          }
          if (isDefined(propertySchema.default)) {
            if (!value) {
              value = this.getInsertTextForGuessedValue(propertySchema.default, "");
            }
            nValueProposals++;
          }
          if (Array.isArray(propertySchema.examples) && propertySchema.examples.length) {
            if (!value) {
              value = this.getInsertTextForGuessedValue(propertySchema.examples[0], "");
            }
            nValueProposals += propertySchema.examples.length;
          }
          if (nValueProposals === 0) {
            var type = Array.isArray(propertySchema.type) ? propertySchema.type[0] : propertySchema.type;
            if (!type) {
              if (propertySchema.properties) {
                type = "object";
              } else if (propertySchema.items) {
                type = "array";
              }
            }
            switch (type) {
              case "boolean":
                value = "$1";
                break;
              case "string":
                value = '"$1"';
                break;
              case "object":
                value = "{$1}";
                break;
              case "array":
                value = "[$1]";
                break;
              case "number":
              case "integer":
                value = "${1:0}";
                break;
              case "null":
                value = "${1:null}";
                break;
              default:
                return propertyText;
            }
          }
        }
        if (!value || nValueProposals > 1) {
          value = "$1";
        }
        return resultText + value + separatorAfter;
      };
      JSONCompletion2.prototype.getCurrentWord = function(document, offset) {
        var i = offset - 1;
        var text = document.getText();
        while (i >= 0 && ' 	\n\r\v":{[,]}'.indexOf(text.charAt(i)) === -1) {
          i--;
        }
        return text.substring(i + 1, offset);
      };
      JSONCompletion2.prototype.evaluateSeparatorAfter = function(document, offset) {
        var scanner = createScanner2(document.getText(), true);
        scanner.setPosition(offset);
        var token = scanner.scan();
        switch (token) {
          case 5:
          case 2:
          case 4:
          case 17:
            return "";
          default:
            return ",";
        }
      };
      JSONCompletion2.prototype.findItemAtOffset = function(node, document, offset) {
        var scanner = createScanner2(document.getText(), true);
        var children = node.items;
        for (var i = children.length - 1; i >= 0; i--) {
          var child = children[i];
          if (offset > child.offset + child.length) {
            scanner.setPosition(child.offset + child.length);
            var token = scanner.scan();
            if (token === 5 && offset >= scanner.getTokenOffset() + scanner.getTokenLength()) {
              return i + 1;
            }
            return i;
          } else if (offset >= child.offset) {
            return i;
          }
        }
        return 0;
      };
      JSONCompletion2.prototype.isInComment = function(document, start, offset) {
        var scanner = createScanner2(document.getText(), false);
        scanner.setPosition(start);
        var token = scanner.scan();
        while (token !== 17 && scanner.getTokenOffset() + scanner.getTokenLength() < offset) {
          token = scanner.scan();
        }
        return (token === 12 || token === 13) && scanner.getTokenOffset() <= offset;
      };
      JSONCompletion2.prototype.fromMarkup = function(markupString) {
        if (markupString && this.doesSupportMarkdown()) {
          return {
            kind: MarkupKind.Markdown,
            value: markupString
          };
        }
        return void 0;
      };
      JSONCompletion2.prototype.doesSupportMarkdown = function() {
        if (!isDefined(this.supportsMarkdown)) {
          var completion = this.clientCapabilities.textDocument && this.clientCapabilities.textDocument.completion;
          this.supportsMarkdown = completion && completion.completionItem && Array.isArray(completion.completionItem.documentationFormat) && completion.completionItem.documentationFormat.indexOf(MarkupKind.Markdown) !== -1;
        }
        return this.supportsMarkdown;
      };
      JSONCompletion2.prototype.doesSupportsCommitCharacters = function() {
        if (!isDefined(this.supportsCommitCharacters)) {
          var completion = this.clientCapabilities.textDocument && this.clientCapabilities.textDocument.completion;
          this.supportsCommitCharacters = completion && completion.completionItem && !!completion.completionItem.commitCharactersSupport;
        }
        return this.supportsCommitCharacters;
      };
      return JSONCompletion2;
    }();

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonHover.js
    var JSONHover = function() {
      function JSONHover2(schemaService, contributions, promiseConstructor) {
        if (contributions === void 0) {
          contributions = [];
        }
        this.schemaService = schemaService;
        this.contributions = contributions;
        this.promise = promiseConstructor || Promise;
      }
      JSONHover2.prototype.doHover = function(document, position, doc) {
        var offset = document.offsetAt(position);
        var node = doc.getNodeFromOffset(offset);
        if (!node || (node.type === "object" || node.type === "array") && offset > node.offset + 1 && offset < node.offset + node.length - 1) {
          return this.promise.resolve(null);
        }
        var hoverRangeNode = node;
        if (node.type === "string") {
          var parent = node.parent;
          if (parent && parent.type === "property" && parent.keyNode === node) {
            node = parent.valueNode;
            if (!node) {
              return this.promise.resolve(null);
            }
          }
        }
        var hoverRange = Range.create(document.positionAt(hoverRangeNode.offset), document.positionAt(hoverRangeNode.offset + hoverRangeNode.length));
        var createHover = function(contents) {
          var result = {
            contents,
            range: hoverRange
          };
          return result;
        };
        var location = getNodePath3(node);
        for (var i = this.contributions.length - 1; i >= 0; i--) {
          var contribution = this.contributions[i];
          var promise = contribution.getInfoContribution(document.uri, location);
          if (promise) {
            return promise.then(function(htmlContent) {
              return createHover(htmlContent);
            });
          }
        }
        return this.schemaService.getSchemaForResource(document.uri, doc).then(function(schema) {
          if (schema && node) {
            var matchingSchemas = doc.getMatchingSchemas(schema.schema, node.offset);
            var title_1 = void 0;
            var markdownDescription_1 = void 0;
            var markdownEnumValueDescription_1 = void 0, enumValue_1 = void 0;
            matchingSchemas.every(function(s) {
              if (s.node === node && !s.inverted && s.schema) {
                title_1 = title_1 || s.schema.title;
                markdownDescription_1 = markdownDescription_1 || s.schema.markdownDescription || toMarkdown(s.schema.description);
                if (s.schema.enum) {
                  var idx = s.schema.enum.indexOf(getNodeValue3(node));
                  if (s.schema.markdownEnumDescriptions) {
                    markdownEnumValueDescription_1 = s.schema.markdownEnumDescriptions[idx];
                  } else if (s.schema.enumDescriptions) {
                    markdownEnumValueDescription_1 = toMarkdown(s.schema.enumDescriptions[idx]);
                  }
                  if (markdownEnumValueDescription_1) {
                    enumValue_1 = s.schema.enum[idx];
                    if (typeof enumValue_1 !== "string") {
                      enumValue_1 = JSON.stringify(enumValue_1);
                    }
                  }
                }
              }
              return true;
            });
            var result = "";
            if (title_1) {
              result = toMarkdown(title_1);
            }
            if (markdownDescription_1) {
              if (result.length > 0) {
                result += "\n\n";
              }
              result += markdownDescription_1;
            }
            if (markdownEnumValueDescription_1) {
              if (result.length > 0) {
                result += "\n\n";
              }
              result += "`".concat(toMarkdownCodeBlock(enumValue_1), "`: ").concat(markdownEnumValueDescription_1);
            }
            return createHover([result]);
          }
          return null;
        });
      };
      return JSONHover2;
    }();
    function toMarkdown(plain) {
      if (plain) {
        var res = plain.replace(/([^\n\r])(\r?\n)([^\n\r])/gm, "$1\n\n$3");
        return res.replace(/[\\`*_{}[\]()#+\-.!]/g, "\\$&");
      }
      return void 0;
    }
    function toMarkdownCodeBlock(content) {
      if (content.indexOf("`") !== -1) {
        return "`` " + content + " ``";
      }
      return content;
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonValidation.js
    var localize4 = loadMessageBundle();
    var JSONValidation = function() {
      function JSONValidation2(jsonSchemaService, promiseConstructor) {
        this.jsonSchemaService = jsonSchemaService;
        this.promise = promiseConstructor;
        this.validationEnabled = true;
      }
      JSONValidation2.prototype.configure = function(raw) {
        if (raw) {
          this.validationEnabled = raw.validate !== false;
          this.commentSeverity = raw.allowComments ? void 0 : DiagnosticSeverity.Error;
        }
      };
      JSONValidation2.prototype.doValidation = function(textDocument, jsonDocument, documentSettings, schema) {
        var _this = this;
        if (!this.validationEnabled) {
          return this.promise.resolve([]);
        }
        var diagnostics = [];
        var added = {};
        var addProblem = function(problem) {
          var signature = problem.range.start.line + " " + problem.range.start.character + " " + problem.message;
          if (!added[signature]) {
            added[signature] = true;
            diagnostics.push(problem);
          }
        };
        var getDiagnostics = function(schema2) {
          var trailingCommaSeverity = (documentSettings === null || documentSettings === void 0 ? void 0 : documentSettings.trailingCommas) ? toDiagnosticSeverity(documentSettings.trailingCommas) : DiagnosticSeverity.Error;
          var commentSeverity = (documentSettings === null || documentSettings === void 0 ? void 0 : documentSettings.comments) ? toDiagnosticSeverity(documentSettings.comments) : _this.commentSeverity;
          var schemaValidation = (documentSettings === null || documentSettings === void 0 ? void 0 : documentSettings.schemaValidation) ? toDiagnosticSeverity(documentSettings.schemaValidation) : DiagnosticSeverity.Warning;
          var schemaRequest = (documentSettings === null || documentSettings === void 0 ? void 0 : documentSettings.schemaRequest) ? toDiagnosticSeverity(documentSettings.schemaRequest) : DiagnosticSeverity.Warning;
          if (schema2) {
            if (schema2.errors.length && jsonDocument.root && schemaRequest) {
              var astRoot = jsonDocument.root;
              var property = astRoot.type === "object" ? astRoot.properties[0] : void 0;
              if (property && property.keyNode.value === "$schema") {
                var node = property.valueNode || property;
                var range = Range.create(textDocument.positionAt(node.offset), textDocument.positionAt(node.offset + node.length));
                addProblem(Diagnostic.create(range, schema2.errors[0], schemaRequest, ErrorCode.SchemaResolveError));
              } else {
                var range = Range.create(textDocument.positionAt(astRoot.offset), textDocument.positionAt(astRoot.offset + 1));
                addProblem(Diagnostic.create(range, schema2.errors[0], schemaRequest, ErrorCode.SchemaResolveError));
              }
            } else if (schemaValidation) {
              var semanticErrors = jsonDocument.validate(textDocument, schema2.schema, schemaValidation);
              if (semanticErrors) {
                semanticErrors.forEach(addProblem);
              }
            }
            if (schemaAllowsComments(schema2.schema)) {
              commentSeverity = void 0;
            }
            if (schemaAllowsTrailingCommas(schema2.schema)) {
              trailingCommaSeverity = void 0;
            }
          }
          for (var _i = 0, _a = jsonDocument.syntaxErrors; _i < _a.length; _i++) {
            var p = _a[_i];
            if (p.code === ErrorCode.TrailingComma) {
              if (typeof trailingCommaSeverity !== "number") {
                continue;
              }
              p.severity = trailingCommaSeverity;
            }
            addProblem(p);
          }
          if (typeof commentSeverity === "number") {
            var message_1 = localize4("InvalidCommentToken", "Comments are not permitted in JSON.");
            jsonDocument.comments.forEach(function(c) {
              addProblem(Diagnostic.create(c, message_1, commentSeverity, ErrorCode.CommentNotPermitted));
            });
          }
          return diagnostics;
        };
        if (schema) {
          var id = schema.id || "schemaservice://untitled/" + idCounter++;
          var handle = this.jsonSchemaService.registerExternalSchema(id, [], schema);
          return handle.getResolvedSchema().then(function(resolvedSchema) {
            return getDiagnostics(resolvedSchema);
          });
        }
        return this.jsonSchemaService.getSchemaForResource(textDocument.uri, jsonDocument).then(function(schema2) {
          return getDiagnostics(schema2);
        });
      };
      JSONValidation2.prototype.getLanguageStatus = function(textDocument, jsonDocument) {
        return { schemas: this.jsonSchemaService.getSchemaURIsForResource(textDocument.uri, jsonDocument) };
      };
      return JSONValidation2;
    }();
    var idCounter = 0;
    function schemaAllowsComments(schemaRef) {
      if (schemaRef && typeof schemaRef === "object") {
        if (isBoolean(schemaRef.allowComments)) {
          return schemaRef.allowComments;
        }
        if (schemaRef.allOf) {
          for (var _i = 0, _a = schemaRef.allOf; _i < _a.length; _i++) {
            var schema = _a[_i];
            var allow = schemaAllowsComments(schema);
            if (isBoolean(allow)) {
              return allow;
            }
          }
        }
      }
      return void 0;
    }
    function schemaAllowsTrailingCommas(schemaRef) {
      if (schemaRef && typeof schemaRef === "object") {
        if (isBoolean(schemaRef.allowTrailingCommas)) {
          return schemaRef.allowTrailingCommas;
        }
        var deprSchemaRef = schemaRef;
        if (isBoolean(deprSchemaRef["allowsTrailingCommas"])) {
          return deprSchemaRef["allowsTrailingCommas"];
        }
        if (schemaRef.allOf) {
          for (var _i = 0, _a = schemaRef.allOf; _i < _a.length; _i++) {
            var schema = _a[_i];
            var allow = schemaAllowsTrailingCommas(schema);
            if (isBoolean(allow)) {
              return allow;
            }
          }
        }
      }
      return void 0;
    }
    function toDiagnosticSeverity(severityLevel) {
      switch (severityLevel) {
        case "error":
          return DiagnosticSeverity.Error;
        case "warning":
          return DiagnosticSeverity.Warning;
        case "ignore":
          return void 0;
      }
      return void 0;
    }

    // node_modules/vscode-json-languageservice/lib/esm/utils/colors.js
    var Digit0 = 48;
    var Digit9 = 57;
    var A = 65;
    var a = 97;
    var f = 102;
    function hexDigit(charCode) {
      if (charCode < Digit0) {
        return 0;
      }
      if (charCode <= Digit9) {
        return charCode - Digit0;
      }
      if (charCode < a) {
        charCode += a - A;
      }
      if (charCode >= a && charCode <= f) {
        return charCode - a + 10;
      }
      return 0;
    }
    function colorFromHex(text) {
      if (text[0] !== "#") {
        return void 0;
      }
      switch (text.length) {
        case 4:
          return {
            red: hexDigit(text.charCodeAt(1)) * 17 / 255,
            green: hexDigit(text.charCodeAt(2)) * 17 / 255,
            blue: hexDigit(text.charCodeAt(3)) * 17 / 255,
            alpha: 1
          };
        case 5:
          return {
            red: hexDigit(text.charCodeAt(1)) * 17 / 255,
            green: hexDigit(text.charCodeAt(2)) * 17 / 255,
            blue: hexDigit(text.charCodeAt(3)) * 17 / 255,
            alpha: hexDigit(text.charCodeAt(4)) * 17 / 255
          };
        case 7:
          return {
            red: (hexDigit(text.charCodeAt(1)) * 16 + hexDigit(text.charCodeAt(2))) / 255,
            green: (hexDigit(text.charCodeAt(3)) * 16 + hexDigit(text.charCodeAt(4))) / 255,
            blue: (hexDigit(text.charCodeAt(5)) * 16 + hexDigit(text.charCodeAt(6))) / 255,
            alpha: 1
          };
        case 9:
          return {
            red: (hexDigit(text.charCodeAt(1)) * 16 + hexDigit(text.charCodeAt(2))) / 255,
            green: (hexDigit(text.charCodeAt(3)) * 16 + hexDigit(text.charCodeAt(4))) / 255,
            blue: (hexDigit(text.charCodeAt(5)) * 16 + hexDigit(text.charCodeAt(6))) / 255,
            alpha: (hexDigit(text.charCodeAt(7)) * 16 + hexDigit(text.charCodeAt(8))) / 255
          };
      }
      return void 0;
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonDocumentSymbols.js
    var JSONDocumentSymbols = function() {
      function JSONDocumentSymbols2(schemaService) {
        this.schemaService = schemaService;
      }
      JSONDocumentSymbols2.prototype.findDocumentSymbols = function(document, doc, context) {
        var _this = this;
        if (context === void 0) {
          context = { resultLimit: Number.MAX_VALUE };
        }
        var root = doc.root;
        if (!root) {
          return [];
        }
        var limit = context.resultLimit || Number.MAX_VALUE;
        var resourceString = document.uri;
        if (resourceString === "vscode://defaultsettings/keybindings.json" || endsWith(resourceString.toLowerCase(), "/user/keybindings.json")) {
          if (root.type === "array") {
            var result_1 = [];
            for (var _i = 0, _a = root.items; _i < _a.length; _i++) {
              var item = _a[_i];
              if (item.type === "object") {
                for (var _b = 0, _c = item.properties; _b < _c.length; _b++) {
                  var property = _c[_b];
                  if (property.keyNode.value === "key" && property.valueNode) {
                    var location = Location.create(document.uri, getRange(document, item));
                    result_1.push({ name: getNodeValue3(property.valueNode), kind: SymbolKind.Function, location });
                    limit--;
                    if (limit <= 0) {
                      if (context && context.onResultLimitExceeded) {
                        context.onResultLimitExceeded(resourceString);
                      }
                      return result_1;
                    }
                  }
                }
              }
            }
            return result_1;
          }
        }
        var toVisit = [
          { node: root, containerName: "" }
        ];
        var nextToVisit = 0;
        var limitExceeded = false;
        var result = [];
        var collectOutlineEntries = function(node, containerName) {
          if (node.type === "array") {
            node.items.forEach(function(node2) {
              if (node2) {
                toVisit.push({ node: node2, containerName });
              }
            });
          } else if (node.type === "object") {
            node.properties.forEach(function(property2) {
              var valueNode = property2.valueNode;
              if (valueNode) {
                if (limit > 0) {
                  limit--;
                  var location2 = Location.create(document.uri, getRange(document, property2));
                  var childContainerName = containerName ? containerName + "." + property2.keyNode.value : property2.keyNode.value;
                  result.push({ name: _this.getKeyLabel(property2), kind: _this.getSymbolKind(valueNode.type), location: location2, containerName });
                  toVisit.push({ node: valueNode, containerName: childContainerName });
                } else {
                  limitExceeded = true;
                }
              }
            });
          }
        };
        while (nextToVisit < toVisit.length) {
          var next = toVisit[nextToVisit++];
          collectOutlineEntries(next.node, next.containerName);
        }
        if (limitExceeded && context && context.onResultLimitExceeded) {
          context.onResultLimitExceeded(resourceString);
        }
        return result;
      };
      JSONDocumentSymbols2.prototype.findDocumentSymbols2 = function(document, doc, context) {
        var _this = this;
        if (context === void 0) {
          context = { resultLimit: Number.MAX_VALUE };
        }
        var root = doc.root;
        if (!root) {
          return [];
        }
        var limit = context.resultLimit || Number.MAX_VALUE;
        var resourceString = document.uri;
        if (resourceString === "vscode://defaultsettings/keybindings.json" || endsWith(resourceString.toLowerCase(), "/user/keybindings.json")) {
          if (root.type === "array") {
            var result_2 = [];
            for (var _i = 0, _a = root.items; _i < _a.length; _i++) {
              var item = _a[_i];
              if (item.type === "object") {
                for (var _b = 0, _c = item.properties; _b < _c.length; _b++) {
                  var property = _c[_b];
                  if (property.keyNode.value === "key" && property.valueNode) {
                    var range = getRange(document, item);
                    var selectionRange = getRange(document, property.keyNode);
                    result_2.push({ name: getNodeValue3(property.valueNode), kind: SymbolKind.Function, range, selectionRange });
                    limit--;
                    if (limit <= 0) {
                      if (context && context.onResultLimitExceeded) {
                        context.onResultLimitExceeded(resourceString);
                      }
                      return result_2;
                    }
                  }
                }
              }
            }
            return result_2;
          }
        }
        var result = [];
        var toVisit = [
          { node: root, result }
        ];
        var nextToVisit = 0;
        var limitExceeded = false;
        var collectOutlineEntries = function(node, result2) {
          if (node.type === "array") {
            node.items.forEach(function(node2, index) {
              if (node2) {
                if (limit > 0) {
                  limit--;
                  var range2 = getRange(document, node2);
                  var selectionRange2 = range2;
                  var name = String(index);
                  var symbol = { name, kind: _this.getSymbolKind(node2.type), range: range2, selectionRange: selectionRange2, children: [] };
                  result2.push(symbol);
                  toVisit.push({ result: symbol.children, node: node2 });
                } else {
                  limitExceeded = true;
                }
              }
            });
          } else if (node.type === "object") {
            node.properties.forEach(function(property2) {
              var valueNode = property2.valueNode;
              if (valueNode) {
                if (limit > 0) {
                  limit--;
                  var range2 = getRange(document, property2);
                  var selectionRange2 = getRange(document, property2.keyNode);
                  var children = [];
                  var symbol = { name: _this.getKeyLabel(property2), kind: _this.getSymbolKind(valueNode.type), range: range2, selectionRange: selectionRange2, children, detail: _this.getDetail(valueNode) };
                  result2.push(symbol);
                  toVisit.push({ result: children, node: valueNode });
                } else {
                  limitExceeded = true;
                }
              }
            });
          }
        };
        while (nextToVisit < toVisit.length) {
          var next = toVisit[nextToVisit++];
          collectOutlineEntries(next.node, next.result);
        }
        if (limitExceeded && context && context.onResultLimitExceeded) {
          context.onResultLimitExceeded(resourceString);
        }
        return result;
      };
      JSONDocumentSymbols2.prototype.getSymbolKind = function(nodeType) {
        switch (nodeType) {
          case "object":
            return SymbolKind.Module;
          case "string":
            return SymbolKind.String;
          case "number":
            return SymbolKind.Number;
          case "array":
            return SymbolKind.Array;
          case "boolean":
            return SymbolKind.Boolean;
          default:
            return SymbolKind.Variable;
        }
      };
      JSONDocumentSymbols2.prototype.getKeyLabel = function(property) {
        var name = property.keyNode.value;
        if (name) {
          name = name.replace(/[\n]/g, "\u21B5");
        }
        if (name && name.trim()) {
          return name;
        }
        return '"'.concat(name, '"');
      };
      JSONDocumentSymbols2.prototype.getDetail = function(node) {
        if (!node) {
          return void 0;
        }
        if (node.type === "boolean" || node.type === "number" || node.type === "null" || node.type === "string") {
          return String(node.value);
        } else {
          if (node.type === "array") {
            return node.children.length ? void 0 : "[]";
          } else if (node.type === "object") {
            return node.children.length ? void 0 : "{}";
          }
        }
        return void 0;
      };
      JSONDocumentSymbols2.prototype.findDocumentColors = function(document, doc, context) {
        return this.schemaService.getSchemaForResource(document.uri, doc).then(function(schema) {
          var result = [];
          if (schema) {
            var limit = context && typeof context.resultLimit === "number" ? context.resultLimit : Number.MAX_VALUE;
            var matchingSchemas = doc.getMatchingSchemas(schema.schema);
            var visitedNode = {};
            for (var _i = 0, matchingSchemas_1 = matchingSchemas; _i < matchingSchemas_1.length; _i++) {
              var s = matchingSchemas_1[_i];
              if (!s.inverted && s.schema && (s.schema.format === "color" || s.schema.format === "color-hex") && s.node && s.node.type === "string") {
                var nodeId = String(s.node.offset);
                if (!visitedNode[nodeId]) {
                  var color = colorFromHex(getNodeValue3(s.node));
                  if (color) {
                    var range = getRange(document, s.node);
                    result.push({ color, range });
                  }
                  visitedNode[nodeId] = true;
                  limit--;
                  if (limit <= 0) {
                    if (context && context.onResultLimitExceeded) {
                      context.onResultLimitExceeded(document.uri);
                    }
                    return result;
                  }
                }
              }
            }
          }
          return result;
        });
      };
      JSONDocumentSymbols2.prototype.getColorPresentations = function(document, doc, color, range) {
        var result = [];
        var red256 = Math.round(color.red * 255), green256 = Math.round(color.green * 255), blue256 = Math.round(color.blue * 255);
        function toTwoDigitHex(n) {
          var r = n.toString(16);
          return r.length !== 2 ? "0" + r : r;
        }
        var label;
        if (color.alpha === 1) {
          label = "#".concat(toTwoDigitHex(red256)).concat(toTwoDigitHex(green256)).concat(toTwoDigitHex(blue256));
        } else {
          label = "#".concat(toTwoDigitHex(red256)).concat(toTwoDigitHex(green256)).concat(toTwoDigitHex(blue256)).concat(toTwoDigitHex(Math.round(color.alpha * 255)));
        }
        result.push({ label, textEdit: TextEdit.replace(range, JSON.stringify(label)) });
        return result;
      };
      return JSONDocumentSymbols2;
    }();
    function getRange(document, node) {
      return Range.create(document.positionAt(node.offset), document.positionAt(node.offset + node.length));
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/configuration.js
    var localize5 = loadMessageBundle();
    var schemaContributions = {
      schemaAssociations: [],
      schemas: {
        "http://json-schema.org/schema#": {
          $ref: "http://json-schema.org/draft-07/schema#"
        },
        "http://json-schema.org/draft-04/schema#": {
          "$schema": "http://json-schema.org/draft-04/schema#",
          "definitions": {
            "schemaArray": {
              "type": "array",
              "minItems": 1,
              "items": {
                "$ref": "#"
              }
            },
            "positiveInteger": {
              "type": "integer",
              "minimum": 0
            },
            "positiveIntegerDefault0": {
              "allOf": [
                {
                  "$ref": "#/definitions/positiveInteger"
                },
                {
                  "default": 0
                }
              ]
            },
            "simpleTypes": {
              "type": "string",
              "enum": [
                "array",
                "boolean",
                "integer",
                "null",
                "number",
                "object",
                "string"
              ]
            },
            "stringArray": {
              "type": "array",
              "items": {
                "type": "string"
              },
              "minItems": 1,
              "uniqueItems": true
            }
          },
          "type": "object",
          "properties": {
            "id": {
              "type": "string",
              "format": "uri"
            },
            "$schema": {
              "type": "string",
              "format": "uri"
            },
            "title": {
              "type": "string"
            },
            "description": {
              "type": "string"
            },
            "default": {},
            "multipleOf": {
              "type": "number",
              "minimum": 0,
              "exclusiveMinimum": true
            },
            "maximum": {
              "type": "number"
            },
            "exclusiveMaximum": {
              "type": "boolean",
              "default": false
            },
            "minimum": {
              "type": "number"
            },
            "exclusiveMinimum": {
              "type": "boolean",
              "default": false
            },
            "maxLength": {
              "allOf": [
                {
                  "$ref": "#/definitions/positiveInteger"
                }
              ]
            },
            "minLength": {
              "allOf": [
                {
                  "$ref": "#/definitions/positiveIntegerDefault0"
                }
              ]
            },
            "pattern": {
              "type": "string",
              "format": "regex"
            },
            "additionalItems": {
              "anyOf": [
                {
                  "type": "boolean"
                },
                {
                  "$ref": "#"
                }
              ],
              "default": {}
            },
            "items": {
              "anyOf": [
                {
                  "$ref": "#"
                },
                {
                  "$ref": "#/definitions/schemaArray"
                }
              ],
              "default": {}
            },
            "maxItems": {
              "allOf": [
                {
                  "$ref": "#/definitions/positiveInteger"
                }
              ]
            },
            "minItems": {
              "allOf": [
                {
                  "$ref": "#/definitions/positiveIntegerDefault0"
                }
              ]
            },
            "uniqueItems": {
              "type": "boolean",
              "default": false
            },
            "maxProperties": {
              "allOf": [
                {
                  "$ref": "#/definitions/positiveInteger"
                }
              ]
            },
            "minProperties": {
              "allOf": [
                {
                  "$ref": "#/definitions/positiveIntegerDefault0"
                }
              ]
            },
            "required": {
              "allOf": [
                {
                  "$ref": "#/definitions/stringArray"
                }
              ]
            },
            "additionalProperties": {
              "anyOf": [
                {
                  "type": "boolean"
                },
                {
                  "$ref": "#"
                }
              ],
              "default": {}
            },
            "definitions": {
              "type": "object",
              "additionalProperties": {
                "$ref": "#"
              },
              "default": {}
            },
            "properties": {
              "type": "object",
              "additionalProperties": {
                "$ref": "#"
              },
              "default": {}
            },
            "patternProperties": {
              "type": "object",
              "additionalProperties": {
                "$ref": "#"
              },
              "default": {}
            },
            "dependencies": {
              "type": "object",
              "additionalProperties": {
                "anyOf": [
                  {
                    "$ref": "#"
                  },
                  {
                    "$ref": "#/definitions/stringArray"
                  }
                ]
              }
            },
            "enum": {
              "type": "array",
              "minItems": 1,
              "uniqueItems": true
            },
            "type": {
              "anyOf": [
                {
                  "$ref": "#/definitions/simpleTypes"
                },
                {
                  "type": "array",
                  "items": {
                    "$ref": "#/definitions/simpleTypes"
                  },
                  "minItems": 1,
                  "uniqueItems": true
                }
              ]
            },
            "format": {
              "anyOf": [
                {
                  "type": "string",
                  "enum": [
                    "date-time",
                    "uri",
                    "email",
                    "hostname",
                    "ipv4",
                    "ipv6",
                    "regex"
                  ]
                },
                {
                  "type": "string"
                }
              ]
            },
            "allOf": {
              "allOf": [
                {
                  "$ref": "#/definitions/schemaArray"
                }
              ]
            },
            "anyOf": {
              "allOf": [
                {
                  "$ref": "#/definitions/schemaArray"
                }
              ]
            },
            "oneOf": {
              "allOf": [
                {
                  "$ref": "#/definitions/schemaArray"
                }
              ]
            },
            "not": {
              "allOf": [
                {
                  "$ref": "#"
                }
              ]
            }
          },
          "dependencies": {
            "exclusiveMaximum": [
              "maximum"
            ],
            "exclusiveMinimum": [
              "minimum"
            ]
          },
          "default": {}
        },
        "http://json-schema.org/draft-07/schema#": {
          "definitions": {
            "schemaArray": {
              "type": "array",
              "minItems": 1,
              "items": { "$ref": "#" }
            },
            "nonNegativeInteger": {
              "type": "integer",
              "minimum": 0
            },
            "nonNegativeIntegerDefault0": {
              "allOf": [
                { "$ref": "#/definitions/nonNegativeInteger" },
                { "default": 0 }
              ]
            },
            "simpleTypes": {
              "enum": [
                "array",
                "boolean",
                "integer",
                "null",
                "number",
                "object",
                "string"
              ]
            },
            "stringArray": {
              "type": "array",
              "items": { "type": "string" },
              "uniqueItems": true,
              "default": []
            }
          },
          "type": ["object", "boolean"],
          "properties": {
            "$id": {
              "type": "string",
              "format": "uri-reference"
            },
            "$schema": {
              "type": "string",
              "format": "uri"
            },
            "$ref": {
              "type": "string",
              "format": "uri-reference"
            },
            "$comment": {
              "type": "string"
            },
            "title": {
              "type": "string"
            },
            "description": {
              "type": "string"
            },
            "default": true,
            "readOnly": {
              "type": "boolean",
              "default": false
            },
            "examples": {
              "type": "array",
              "items": true
            },
            "multipleOf": {
              "type": "number",
              "exclusiveMinimum": 0
            },
            "maximum": {
              "type": "number"
            },
            "exclusiveMaximum": {
              "type": "number"
            },
            "minimum": {
              "type": "number"
            },
            "exclusiveMinimum": {
              "type": "number"
            },
            "maxLength": { "$ref": "#/definitions/nonNegativeInteger" },
            "minLength": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
            "pattern": {
              "type": "string",
              "format": "regex"
            },
            "additionalItems": { "$ref": "#" },
            "items": {
              "anyOf": [
                { "$ref": "#" },
                { "$ref": "#/definitions/schemaArray" }
              ],
              "default": true
            },
            "maxItems": { "$ref": "#/definitions/nonNegativeInteger" },
            "minItems": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
            "uniqueItems": {
              "type": "boolean",
              "default": false
            },
            "contains": { "$ref": "#" },
            "maxProperties": { "$ref": "#/definitions/nonNegativeInteger" },
            "minProperties": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
            "required": { "$ref": "#/definitions/stringArray" },
            "additionalProperties": { "$ref": "#" },
            "definitions": {
              "type": "object",
              "additionalProperties": { "$ref": "#" },
              "default": {}
            },
            "properties": {
              "type": "object",
              "additionalProperties": { "$ref": "#" },
              "default": {}
            },
            "patternProperties": {
              "type": "object",
              "additionalProperties": { "$ref": "#" },
              "propertyNames": { "format": "regex" },
              "default": {}
            },
            "dependencies": {
              "type": "object",
              "additionalProperties": {
                "anyOf": [
                  { "$ref": "#" },
                  { "$ref": "#/definitions/stringArray" }
                ]
              }
            },
            "propertyNames": { "$ref": "#" },
            "const": true,
            "enum": {
              "type": "array",
              "items": true,
              "minItems": 1,
              "uniqueItems": true
            },
            "type": {
              "anyOf": [
                { "$ref": "#/definitions/simpleTypes" },
                {
                  "type": "array",
                  "items": { "$ref": "#/definitions/simpleTypes" },
                  "minItems": 1,
                  "uniqueItems": true
                }
              ]
            },
            "format": { "type": "string" },
            "contentMediaType": { "type": "string" },
            "contentEncoding": { "type": "string" },
            "if": { "$ref": "#" },
            "then": { "$ref": "#" },
            "else": { "$ref": "#" },
            "allOf": { "$ref": "#/definitions/schemaArray" },
            "anyOf": { "$ref": "#/definitions/schemaArray" },
            "oneOf": { "$ref": "#/definitions/schemaArray" },
            "not": { "$ref": "#" }
          },
          "default": true
        }
      }
    };
    var descriptions = {
      id: localize5("schema.json.id", "A unique identifier for the schema."),
      $schema: localize5("schema.json.$schema", "The schema to verify this document against."),
      title: localize5("schema.json.title", "A descriptive title of the element."),
      description: localize5("schema.json.description", "A long description of the element. Used in hover menus and suggestions."),
      default: localize5("schema.json.default", "A default value. Used by suggestions."),
      multipleOf: localize5("schema.json.multipleOf", "A number that should cleanly divide the current value (i.e. have no remainder)."),
      maximum: localize5("schema.json.maximum", "The maximum numerical value, inclusive by default."),
      exclusiveMaximum: localize5("schema.json.exclusiveMaximum", "Makes the maximum property exclusive."),
      minimum: localize5("schema.json.minimum", "The minimum numerical value, inclusive by default."),
      exclusiveMinimum: localize5("schema.json.exclusiveMininum", "Makes the minimum property exclusive."),
      maxLength: localize5("schema.json.maxLength", "The maximum length of a string."),
      minLength: localize5("schema.json.minLength", "The minimum length of a string."),
      pattern: localize5("schema.json.pattern", "A regular expression to match the string against. It is not implicitly anchored."),
      additionalItems: localize5("schema.json.additionalItems", "For arrays, only when items is set as an array. If it is a schema, then this schema validates items after the ones specified by the items array. If it is false, then additional items will cause validation to fail."),
      items: localize5("schema.json.items", "For arrays. Can either be a schema to validate every element against or an array of schemas to validate each item against in order (the first schema will validate the first element, the second schema will validate the second element, and so on."),
      maxItems: localize5("schema.json.maxItems", "The maximum number of items that can be inside an array. Inclusive."),
      minItems: localize5("schema.json.minItems", "The minimum number of items that can be inside an array. Inclusive."),
      uniqueItems: localize5("schema.json.uniqueItems", "If all of the items in the array must be unique. Defaults to false."),
      maxProperties: localize5("schema.json.maxProperties", "The maximum number of properties an object can have. Inclusive."),
      minProperties: localize5("schema.json.minProperties", "The minimum number of properties an object can have. Inclusive."),
      required: localize5("schema.json.required", "An array of strings that lists the names of all properties required on this object."),
      additionalProperties: localize5("schema.json.additionalProperties", "Either a schema or a boolean. If a schema, then used to validate all properties not matched by 'properties' or 'patternProperties'. If false, then any properties not matched by either will cause this schema to fail."),
      definitions: localize5("schema.json.definitions", "Not used for validation. Place subschemas here that you wish to reference inline with $ref."),
      properties: localize5("schema.json.properties", "A map of property names to schemas for each property."),
      patternProperties: localize5("schema.json.patternProperties", "A map of regular expressions on property names to schemas for matching properties."),
      dependencies: localize5("schema.json.dependencies", "A map of property names to either an array of property names or a schema. An array of property names means the property named in the key depends on the properties in the array being present in the object in order to be valid. If the value is a schema, then the schema is only applied to the object if the property in the key exists on the object."),
      enum: localize5("schema.json.enum", "The set of literal values that are valid."),
      type: localize5("schema.json.type", "Either a string of one of the basic schema types (number, integer, null, array, object, boolean, string) or an array of strings specifying a subset of those types."),
      format: localize5("schema.json.format", "Describes the format expected for the value."),
      allOf: localize5("schema.json.allOf", "An array of schemas, all of which must match."),
      anyOf: localize5("schema.json.anyOf", "An array of schemas, where at least one must match."),
      oneOf: localize5("schema.json.oneOf", "An array of schemas, exactly one of which must match."),
      not: localize5("schema.json.not", "A schema which must not match."),
      $id: localize5("schema.json.$id", "A unique identifier for the schema."),
      $ref: localize5("schema.json.$ref", "Reference a definition hosted on any location."),
      $comment: localize5("schema.json.$comment", "Comments from schema authors to readers or maintainers of the schema."),
      readOnly: localize5("schema.json.readOnly", "Indicates that the value of the instance is managed exclusively by the owning authority."),
      examples: localize5("schema.json.examples", "Sample JSON values associated with a particular schema, for the purpose of illustrating usage."),
      contains: localize5("schema.json.contains", 'An array instance is valid against "contains" if at least one of its elements is valid against the given schema.'),
      propertyNames: localize5("schema.json.propertyNames", "If the instance is an object, this keyword validates if every property name in the instance validates against the provided schema."),
      const: localize5("schema.json.const", "An instance validates successfully against this keyword if its value is equal to the value of the keyword."),
      contentMediaType: localize5("schema.json.contentMediaType", "Describes the media type of a string property."),
      contentEncoding: localize5("schema.json.contentEncoding", "Describes the content encoding of a string property."),
      if: localize5("schema.json.if", 'The validation outcome of the "if" subschema controls which of the "then" or "else" keywords are evaluated.'),
      then: localize5("schema.json.then", 'The "if" subschema is used for validation when the "if" subschema succeeds.'),
      else: localize5("schema.json.else", 'The "else" subschema is used for validation when the "if" subschema fails.')
    };
    for (schemaName in schemaContributions.schemas) {
      schema = schemaContributions.schemas[schemaName];
      for (property in schema.properties) {
        propertyObject = schema.properties[property];
        if (typeof propertyObject === "boolean") {
          propertyObject = schema.properties[property] = {};
        }
        description = descriptions[property];
        if (description) {
          propertyObject["description"] = description;
        } else {
          console.log("".concat(property, ": localize('schema.json.").concat(property, `', "")`));
        }
      }
    }
    var schema;
    var propertyObject;
    var description;
    var property;
    var schemaName;

    // node_modules/vscode-uri/lib/esm/index.js
    var LIB;
    LIB = (() => {
      var t = { 470: (t2) => {
        function e2(t3) {
          if (typeof t3 != "string")
            throw new TypeError("Path must be a string. Received " + JSON.stringify(t3));
        }
        function r2(t3, e3) {
          for (var r3, n2 = "", o = 0, i = -1, a2 = 0, h = 0; h <= t3.length; ++h) {
            if (h < t3.length)
              r3 = t3.charCodeAt(h);
            else {
              if (r3 === 47)
                break;
              r3 = 47;
            }
            if (r3 === 47) {
              if (i === h - 1 || a2 === 1)
                ;
              else if (i !== h - 1 && a2 === 2) {
                if (n2.length < 2 || o !== 2 || n2.charCodeAt(n2.length - 1) !== 46 || n2.charCodeAt(n2.length - 2) !== 46) {
                  if (n2.length > 2) {
                    var s = n2.lastIndexOf("/");
                    if (s !== n2.length - 1) {
                      s === -1 ? (n2 = "", o = 0) : o = (n2 = n2.slice(0, s)).length - 1 - n2.lastIndexOf("/"), i = h, a2 = 0;
                      continue;
                    }
                  } else if (n2.length === 2 || n2.length === 1) {
                    n2 = "", o = 0, i = h, a2 = 0;
                    continue;
                  }
                }
                e3 && (n2.length > 0 ? n2 += "/.." : n2 = "..", o = 2);
              } else
                n2.length > 0 ? n2 += "/" + t3.slice(i + 1, h) : n2 = t3.slice(i + 1, h), o = h - i - 1;
              i = h, a2 = 0;
            } else
              r3 === 46 && a2 !== -1 ? ++a2 : a2 = -1;
          }
          return n2;
        }
        var n = { resolve: function() {
          for (var t3, n2 = "", o = false, i = arguments.length - 1; i >= -1 && !o; i--) {
            var a2;
            i >= 0 ? a2 = arguments[i] : (t3 === void 0 && (t3 = process.cwd()), a2 = t3), e2(a2), a2.length !== 0 && (n2 = a2 + "/" + n2, o = a2.charCodeAt(0) === 47);
          }
          return n2 = r2(n2, !o), o ? n2.length > 0 ? "/" + n2 : "/" : n2.length > 0 ? n2 : ".";
        }, normalize: function(t3) {
          if (e2(t3), t3.length === 0)
            return ".";
          var n2 = t3.charCodeAt(0) === 47, o = t3.charCodeAt(t3.length - 1) === 47;
          return (t3 = r2(t3, !n2)).length !== 0 || n2 || (t3 = "."), t3.length > 0 && o && (t3 += "/"), n2 ? "/" + t3 : t3;
        }, isAbsolute: function(t3) {
          return e2(t3), t3.length > 0 && t3.charCodeAt(0) === 47;
        }, join: function() {
          if (arguments.length === 0)
            return ".";
          for (var t3, r3 = 0; r3 < arguments.length; ++r3) {
            var o = arguments[r3];
            e2(o), o.length > 0 && (t3 === void 0 ? t3 = o : t3 += "/" + o);
          }
          return t3 === void 0 ? "." : n.normalize(t3);
        }, relative: function(t3, r3) {
          if (e2(t3), e2(r3), t3 === r3)
            return "";
          if ((t3 = n.resolve(t3)) === (r3 = n.resolve(r3)))
            return "";
          for (var o = 1; o < t3.length && t3.charCodeAt(o) === 47; ++o)
            ;
          for (var i = t3.length, a2 = i - o, h = 1; h < r3.length && r3.charCodeAt(h) === 47; ++h)
            ;
          for (var s = r3.length - h, c = a2 < s ? a2 : s, f2 = -1, u = 0; u <= c; ++u) {
            if (u === c) {
              if (s > c) {
                if (r3.charCodeAt(h + u) === 47)
                  return r3.slice(h + u + 1);
                if (u === 0)
                  return r3.slice(h + u);
              } else
                a2 > c && (t3.charCodeAt(o + u) === 47 ? f2 = u : u === 0 && (f2 = 0));
              break;
            }
            var l = t3.charCodeAt(o + u);
            if (l !== r3.charCodeAt(h + u))
              break;
            l === 47 && (f2 = u);
          }
          var p = "";
          for (u = o + f2 + 1; u <= i; ++u)
            u !== i && t3.charCodeAt(u) !== 47 || (p.length === 0 ? p += ".." : p += "/..");
          return p.length > 0 ? p + r3.slice(h + f2) : (h += f2, r3.charCodeAt(h) === 47 && ++h, r3.slice(h));
        }, _makeLong: function(t3) {
          return t3;
        }, dirname: function(t3) {
          if (e2(t3), t3.length === 0)
            return ".";
          for (var r3 = t3.charCodeAt(0), n2 = r3 === 47, o = -1, i = true, a2 = t3.length - 1; a2 >= 1; --a2)
            if ((r3 = t3.charCodeAt(a2)) === 47) {
              if (!i) {
                o = a2;
                break;
              }
            } else
              i = false;
          return o === -1 ? n2 ? "/" : "." : n2 && o === 1 ? "//" : t3.slice(0, o);
        }, basename: function(t3, r3) {
          if (r3 !== void 0 && typeof r3 != "string")
            throw new TypeError('"ext" argument must be a string');
          e2(t3);
          var n2, o = 0, i = -1, a2 = true;
          if (r3 !== void 0 && r3.length > 0 && r3.length <= t3.length) {
            if (r3.length === t3.length && r3 === t3)
              return "";
            var h = r3.length - 1, s = -1;
            for (n2 = t3.length - 1; n2 >= 0; --n2) {
              var c = t3.charCodeAt(n2);
              if (c === 47) {
                if (!a2) {
                  o = n2 + 1;
                  break;
                }
              } else
                s === -1 && (a2 = false, s = n2 + 1), h >= 0 && (c === r3.charCodeAt(h) ? --h == -1 && (i = n2) : (h = -1, i = s));
            }
            return o === i ? i = s : i === -1 && (i = t3.length), t3.slice(o, i);
          }
          for (n2 = t3.length - 1; n2 >= 0; --n2)
            if (t3.charCodeAt(n2) === 47) {
              if (!a2) {
                o = n2 + 1;
                break;
              }
            } else
              i === -1 && (a2 = false, i = n2 + 1);
          return i === -1 ? "" : t3.slice(o, i);
        }, extname: function(t3) {
          e2(t3);
          for (var r3 = -1, n2 = 0, o = -1, i = true, a2 = 0, h = t3.length - 1; h >= 0; --h) {
            var s = t3.charCodeAt(h);
            if (s !== 47)
              o === -1 && (i = false, o = h + 1), s === 46 ? r3 === -1 ? r3 = h : a2 !== 1 && (a2 = 1) : r3 !== -1 && (a2 = -1);
            else if (!i) {
              n2 = h + 1;
              break;
            }
          }
          return r3 === -1 || o === -1 || a2 === 0 || a2 === 1 && r3 === o - 1 && r3 === n2 + 1 ? "" : t3.slice(r3, o);
        }, format: function(t3) {
          if (t3 === null || typeof t3 != "object")
            throw new TypeError('The "pathObject" argument must be of type Object. Received type ' + typeof t3);
          return function(t4, e3) {
            var r3 = e3.dir || e3.root, n2 = e3.base || (e3.name || "") + (e3.ext || "");
            return r3 ? r3 === e3.root ? r3 + n2 : r3 + "/" + n2 : n2;
          }(0, t3);
        }, parse: function(t3) {
          e2(t3);
          var r3 = { root: "", dir: "", base: "", ext: "", name: "" };
          if (t3.length === 0)
            return r3;
          var n2, o = t3.charCodeAt(0), i = o === 47;
          i ? (r3.root = "/", n2 = 1) : n2 = 0;
          for (var a2 = -1, h = 0, s = -1, c = true, f2 = t3.length - 1, u = 0; f2 >= n2; --f2)
            if ((o = t3.charCodeAt(f2)) !== 47)
              s === -1 && (c = false, s = f2 + 1), o === 46 ? a2 === -1 ? a2 = f2 : u !== 1 && (u = 1) : a2 !== -1 && (u = -1);
            else if (!c) {
              h = f2 + 1;
              break;
            }
          return a2 === -1 || s === -1 || u === 0 || u === 1 && a2 === s - 1 && a2 === h + 1 ? s !== -1 && (r3.base = r3.name = h === 0 && i ? t3.slice(1, s) : t3.slice(h, s)) : (h === 0 && i ? (r3.name = t3.slice(1, a2), r3.base = t3.slice(1, s)) : (r3.name = t3.slice(h, a2), r3.base = t3.slice(h, s)), r3.ext = t3.slice(a2, s)), h > 0 ? r3.dir = t3.slice(0, h - 1) : i && (r3.dir = "/"), r3;
        }, sep: "/", delimiter: ":", win32: null, posix: null };
        n.posix = n, t2.exports = n;
      }, 447: (t2, e2, r2) => {
        var n;
        if (r2.r(e2), r2.d(e2, { URI: () => d, Utils: () => P }), typeof process == "object")
          n = process.platform === "win32";
        else if (typeof navigator == "object") {
          var o = navigator.userAgent;
          n = o.indexOf("Windows") >= 0;
        }
        var i, a2, h = (i = function(t3, e3) {
          return (i = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function(t4, e4) {
            t4.__proto__ = e4;
          } || function(t4, e4) {
            for (var r3 in e4)
              Object.prototype.hasOwnProperty.call(e4, r3) && (t4[r3] = e4[r3]);
          })(t3, e3);
        }, function(t3, e3) {
          if (typeof e3 != "function" && e3 !== null)
            throw new TypeError("Class extends value " + String(e3) + " is not a constructor or null");
          function r3() {
            this.constructor = t3;
          }
          i(t3, e3), t3.prototype = e3 === null ? Object.create(e3) : (r3.prototype = e3.prototype, new r3());
        }), s = /^\w[\w\d+.-]*$/, c = /^\//, f2 = /^\/\//;
        function u(t3, e3) {
          if (!t3.scheme && e3)
            throw new Error('[UriError]: Scheme is missing: {scheme: "", authority: "'.concat(t3.authority, '", path: "').concat(t3.path, '", query: "').concat(t3.query, '", fragment: "').concat(t3.fragment, '"}'));
          if (t3.scheme && !s.test(t3.scheme))
            throw new Error("[UriError]: Scheme contains illegal characters.");
          if (t3.path) {
            if (t3.authority) {
              if (!c.test(t3.path))
                throw new Error('[UriError]: If a URI contains an authority component, then the path component must either be empty or begin with a slash ("/") character');
            } else if (f2.test(t3.path))
              throw new Error('[UriError]: If a URI does not contain an authority component, then the path cannot begin with two slash characters ("//")');
          }
        }
        var l = "", p = "/", g = /^(([^:/?#]+?):)?(\/\/([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/, d = function() {
          function t3(t4, e3, r3, n2, o2, i2) {
            i2 === void 0 && (i2 = false), typeof t4 == "object" ? (this.scheme = t4.scheme || l, this.authority = t4.authority || l, this.path = t4.path || l, this.query = t4.query || l, this.fragment = t4.fragment || l) : (this.scheme = function(t5, e4) {
              return t5 || e4 ? t5 : "file";
            }(t4, i2), this.authority = e3 || l, this.path = function(t5, e4) {
              switch (t5) {
                case "https":
                case "http":
                case "file":
                  e4 ? e4[0] !== p && (e4 = p + e4) : e4 = p;
              }
              return e4;
            }(this.scheme, r3 || l), this.query = n2 || l, this.fragment = o2 || l, u(this, i2));
          }
          return t3.isUri = function(e3) {
            return e3 instanceof t3 || !!e3 && typeof e3.authority == "string" && typeof e3.fragment == "string" && typeof e3.path == "string" && typeof e3.query == "string" && typeof e3.scheme == "string" && typeof e3.fsPath == "string" && typeof e3.with == "function" && typeof e3.toString == "function";
          }, Object.defineProperty(t3.prototype, "fsPath", { get: function() {
            return A2(this, false);
          }, enumerable: false, configurable: true }), t3.prototype.with = function(t4) {
            if (!t4)
              return this;
            var e3 = t4.scheme, r3 = t4.authority, n2 = t4.path, o2 = t4.query, i2 = t4.fragment;
            return e3 === void 0 ? e3 = this.scheme : e3 === null && (e3 = l), r3 === void 0 ? r3 = this.authority : r3 === null && (r3 = l), n2 === void 0 ? n2 = this.path : n2 === null && (n2 = l), o2 === void 0 ? o2 = this.query : o2 === null && (o2 = l), i2 === void 0 ? i2 = this.fragment : i2 === null && (i2 = l), e3 === this.scheme && r3 === this.authority && n2 === this.path && o2 === this.query && i2 === this.fragment ? this : new y(e3, r3, n2, o2, i2);
          }, t3.parse = function(t4, e3) {
            e3 === void 0 && (e3 = false);
            var r3 = g.exec(t4);
            return r3 ? new y(r3[2] || l, O(r3[4] || l), O(r3[5] || l), O(r3[7] || l), O(r3[9] || l), e3) : new y(l, l, l, l, l);
          }, t3.file = function(t4) {
            var e3 = l;
            if (n && (t4 = t4.replace(/\\/g, p)), t4[0] === p && t4[1] === p) {
              var r3 = t4.indexOf(p, 2);
              r3 === -1 ? (e3 = t4.substring(2), t4 = p) : (e3 = t4.substring(2, r3), t4 = t4.substring(r3) || p);
            }
            return new y("file", e3, t4, l, l);
          }, t3.from = function(t4) {
            var e3 = new y(t4.scheme, t4.authority, t4.path, t4.query, t4.fragment);
            return u(e3, true), e3;
          }, t3.prototype.toString = function(t4) {
            return t4 === void 0 && (t4 = false), w(this, t4);
          }, t3.prototype.toJSON = function() {
            return this;
          }, t3.revive = function(e3) {
            if (e3) {
              if (e3 instanceof t3)
                return e3;
              var r3 = new y(e3);
              return r3._formatted = e3.external, r3._fsPath = e3._sep === v ? e3.fsPath : null, r3;
            }
            return e3;
          }, t3;
        }(), v = n ? 1 : void 0, y = function(t3) {
          function e3() {
            var e4 = t3 !== null && t3.apply(this, arguments) || this;
            return e4._formatted = null, e4._fsPath = null, e4;
          }
          return h(e3, t3), Object.defineProperty(e3.prototype, "fsPath", { get: function() {
            return this._fsPath || (this._fsPath = A2(this, false)), this._fsPath;
          }, enumerable: false, configurable: true }), e3.prototype.toString = function(t4) {
            return t4 === void 0 && (t4 = false), t4 ? w(this, true) : (this._formatted || (this._formatted = w(this, false)), this._formatted);
          }, e3.prototype.toJSON = function() {
            var t4 = { $mid: 1 };
            return this._fsPath && (t4.fsPath = this._fsPath, t4._sep = v), this._formatted && (t4.external = this._formatted), this.path && (t4.path = this.path), this.scheme && (t4.scheme = this.scheme), this.authority && (t4.authority = this.authority), this.query && (t4.query = this.query), this.fragment && (t4.fragment = this.fragment), t4;
          }, e3;
        }(d), m = ((a2 = {})[58] = "%3A", a2[47] = "%2F", a2[63] = "%3F", a2[35] = "%23", a2[91] = "%5B", a2[93] = "%5D", a2[64] = "%40", a2[33] = "%21", a2[36] = "%24", a2[38] = "%26", a2[39] = "%27", a2[40] = "%28", a2[41] = "%29", a2[42] = "%2A", a2[43] = "%2B", a2[44] = "%2C", a2[59] = "%3B", a2[61] = "%3D", a2[32] = "%20", a2);
        function b(t3, e3) {
          for (var r3 = void 0, n2 = -1, o2 = 0; o2 < t3.length; o2++) {
            var i2 = t3.charCodeAt(o2);
            if (i2 >= 97 && i2 <= 122 || i2 >= 65 && i2 <= 90 || i2 >= 48 && i2 <= 57 || i2 === 45 || i2 === 46 || i2 === 95 || i2 === 126 || e3 && i2 === 47)
              n2 !== -1 && (r3 += encodeURIComponent(t3.substring(n2, o2)), n2 = -1), r3 !== void 0 && (r3 += t3.charAt(o2));
            else {
              r3 === void 0 && (r3 = t3.substr(0, o2));
              var a3 = m[i2];
              a3 !== void 0 ? (n2 !== -1 && (r3 += encodeURIComponent(t3.substring(n2, o2)), n2 = -1), r3 += a3) : n2 === -1 && (n2 = o2);
            }
          }
          return n2 !== -1 && (r3 += encodeURIComponent(t3.substring(n2))), r3 !== void 0 ? r3 : t3;
        }
        function C(t3) {
          for (var e3 = void 0, r3 = 0; r3 < t3.length; r3++) {
            var n2 = t3.charCodeAt(r3);
            n2 === 35 || n2 === 63 ? (e3 === void 0 && (e3 = t3.substr(0, r3)), e3 += m[n2]) : e3 !== void 0 && (e3 += t3[r3]);
          }
          return e3 !== void 0 ? e3 : t3;
        }
        function A2(t3, e3) {
          var r3;
          return r3 = t3.authority && t3.path.length > 1 && t3.scheme === "file" ? "//".concat(t3.authority).concat(t3.path) : t3.path.charCodeAt(0) === 47 && (t3.path.charCodeAt(1) >= 65 && t3.path.charCodeAt(1) <= 90 || t3.path.charCodeAt(1) >= 97 && t3.path.charCodeAt(1) <= 122) && t3.path.charCodeAt(2) === 58 ? e3 ? t3.path.substr(1) : t3.path[1].toLowerCase() + t3.path.substr(2) : t3.path, n && (r3 = r3.replace(/\//g, "\\")), r3;
        }
        function w(t3, e3) {
          var r3 = e3 ? C : b, n2 = "", o2 = t3.scheme, i2 = t3.authority, a3 = t3.path, h2 = t3.query, s2 = t3.fragment;
          if (o2 && (n2 += o2, n2 += ":"), (i2 || o2 === "file") && (n2 += p, n2 += p), i2) {
            var c2 = i2.indexOf("@");
            if (c2 !== -1) {
              var f3 = i2.substr(0, c2);
              i2 = i2.substr(c2 + 1), (c2 = f3.indexOf(":")) === -1 ? n2 += r3(f3, false) : (n2 += r3(f3.substr(0, c2), false), n2 += ":", n2 += r3(f3.substr(c2 + 1), false)), n2 += "@";
            }
            (c2 = (i2 = i2.toLowerCase()).indexOf(":")) === -1 ? n2 += r3(i2, false) : (n2 += r3(i2.substr(0, c2), false), n2 += i2.substr(c2));
          }
          if (a3) {
            if (a3.length >= 3 && a3.charCodeAt(0) === 47 && a3.charCodeAt(2) === 58)
              (u2 = a3.charCodeAt(1)) >= 65 && u2 <= 90 && (a3 = "/".concat(String.fromCharCode(u2 + 32), ":").concat(a3.substr(3)));
            else if (a3.length >= 2 && a3.charCodeAt(1) === 58) {
              var u2;
              (u2 = a3.charCodeAt(0)) >= 65 && u2 <= 90 && (a3 = "".concat(String.fromCharCode(u2 + 32), ":").concat(a3.substr(2)));
            }
            n2 += r3(a3, true);
          }
          return h2 && (n2 += "?", n2 += r3(h2, false)), s2 && (n2 += "#", n2 += e3 ? s2 : b(s2, false)), n2;
        }
        function x(t3) {
          try {
            return decodeURIComponent(t3);
          } catch (e3) {
            return t3.length > 3 ? t3.substr(0, 3) + x(t3.substr(3)) : t3;
          }
        }
        var _ = /(%[0-9A-Za-z][0-9A-Za-z])+/g;
        function O(t3) {
          return t3.match(_) ? t3.replace(_, function(t4) {
            return x(t4);
          }) : t3;
        }
        var P, j = r2(470), U = function(t3, e3, r3) {
          if (r3 || arguments.length === 2)
            for (var n2, o2 = 0, i2 = e3.length; o2 < i2; o2++)
              !n2 && o2 in e3 || (n2 || (n2 = Array.prototype.slice.call(e3, 0, o2)), n2[o2] = e3[o2]);
          return t3.concat(n2 || Array.prototype.slice.call(e3));
        }, I = j.posix || j;
        !function(t3) {
          t3.joinPath = function(t4) {
            for (var e3 = [], r3 = 1; r3 < arguments.length; r3++)
              e3[r3 - 1] = arguments[r3];
            return t4.with({ path: I.join.apply(I, U([t4.path], e3, false)) });
          }, t3.resolvePath = function(t4) {
            for (var e3 = [], r3 = 1; r3 < arguments.length; r3++)
              e3[r3 - 1] = arguments[r3];
            var n2 = t4.path || "/";
            return t4.with({ path: I.resolve.apply(I, U([n2], e3, false)) });
          }, t3.dirname = function(t4) {
            var e3 = I.dirname(t4.path);
            return e3.length === 1 && e3.charCodeAt(0) === 46 ? t4 : t4.with({ path: e3 });
          }, t3.basename = function(t4) {
            return I.basename(t4.path);
          }, t3.extname = function(t4) {
            return I.extname(t4.path);
          };
        }(P || (P = {}));
      } }, e = {};
      function r(n) {
        if (e[n])
          return e[n].exports;
        var o = e[n] = { exports: {} };
        return t[n](o, o.exports, r), o.exports;
      }
      return r.d = (t2, e2) => {
        for (var n in e2)
          r.o(e2, n) && !r.o(t2, n) && Object.defineProperty(t2, n, { enumerable: true, get: e2[n] });
      }, r.o = (t2, e2) => Object.prototype.hasOwnProperty.call(t2, e2), r.r = (t2) => {
        typeof Symbol != "undefined" && Symbol.toStringTag && Object.defineProperty(t2, Symbol.toStringTag, { value: "Module" }), Object.defineProperty(t2, "__esModule", { value: true });
      }, r(447);
    })();
    var { URI, Utils } = LIB;

    // node_modules/vscode-json-languageservice/lib/esm/utils/glob.js
    function createRegex(glob, opts) {
      if (typeof glob !== "string") {
        throw new TypeError("Expected a string");
      }
      var str = String(glob);
      var reStr = "";
      var extended = opts ? !!opts.extended : false;
      var globstar = opts ? !!opts.globstar : false;
      var inGroup = false;
      var flags = opts && typeof opts.flags === "string" ? opts.flags : "";
      var c;
      for (var i = 0, len = str.length; i < len; i++) {
        c = str[i];
        switch (c) {
          case "/":
          case "$":
          case "^":
          case "+":
          case ".":
          case "(":
          case ")":
          case "=":
          case "!":
          case "|":
            reStr += "\\" + c;
            break;
          case "?":
            if (extended) {
              reStr += ".";
              break;
            }
          case "[":
          case "]":
            if (extended) {
              reStr += c;
              break;
            }
          case "{":
            if (extended) {
              inGroup = true;
              reStr += "(";
              break;
            }
          case "}":
            if (extended) {
              inGroup = false;
              reStr += ")";
              break;
            }
          case ",":
            if (inGroup) {
              reStr += "|";
              break;
            }
            reStr += "\\" + c;
            break;
          case "*":
            var prevChar = str[i - 1];
            var starCount = 1;
            while (str[i + 1] === "*") {
              starCount++;
              i++;
            }
            var nextChar = str[i + 1];
            if (!globstar) {
              reStr += ".*";
            } else {
              var isGlobstar = starCount > 1 && (prevChar === "/" || prevChar === void 0 || prevChar === "{" || prevChar === ",") && (nextChar === "/" || nextChar === void 0 || nextChar === "," || nextChar === "}");
              if (isGlobstar) {
                if (nextChar === "/") {
                  i++;
                } else if (prevChar === "/" && reStr.endsWith("\\/")) {
                  reStr = reStr.substr(0, reStr.length - 2);
                }
                reStr += "((?:[^/]*(?:/|$))*)";
              } else {
                reStr += "([^/]*)";
              }
            }
            break;
          default:
            reStr += c;
        }
      }
      if (!flags || !~flags.indexOf("g")) {
        reStr = "^" + reStr + "$";
      }
      return new RegExp(reStr, flags);
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonSchemaService.js
    var localize6 = loadMessageBundle();
    var BANG = "!";
    var PATH_SEP = "/";
    var FilePatternAssociation = function() {
      function FilePatternAssociation2(pattern, uris) {
        this.globWrappers = [];
        try {
          for (var _i = 0, pattern_1 = pattern; _i < pattern_1.length; _i++) {
            var patternString = pattern_1[_i];
            var include = patternString[0] !== BANG;
            if (!include) {
              patternString = patternString.substring(1);
            }
            if (patternString.length > 0) {
              if (patternString[0] === PATH_SEP) {
                patternString = patternString.substring(1);
              }
              this.globWrappers.push({
                regexp: createRegex("**/" + patternString, { extended: true, globstar: true }),
                include
              });
            }
          }
          ;
          this.uris = uris;
        } catch (e) {
          this.globWrappers.length = 0;
          this.uris = [];
        }
      }
      FilePatternAssociation2.prototype.matchesPattern = function(fileName) {
        var match = false;
        for (var _i = 0, _a = this.globWrappers; _i < _a.length; _i++) {
          var _b = _a[_i], regexp = _b.regexp, include = _b.include;
          if (regexp.test(fileName)) {
            match = include;
          }
        }
        return match;
      };
      FilePatternAssociation2.prototype.getURIs = function() {
        return this.uris;
      };
      return FilePatternAssociation2;
    }();
    var SchemaHandle = function() {
      function SchemaHandle2(service, uri, unresolvedSchemaContent) {
        this.service = service;
        this.uri = uri;
        this.dependencies = /* @__PURE__ */ new Set();
        this.anchors = void 0;
        if (unresolvedSchemaContent) {
          this.unresolvedSchema = this.service.promise.resolve(new UnresolvedSchema(unresolvedSchemaContent));
        }
      }
      SchemaHandle2.prototype.getUnresolvedSchema = function() {
        if (!this.unresolvedSchema) {
          this.unresolvedSchema = this.service.loadSchema(this.uri);
        }
        return this.unresolvedSchema;
      };
      SchemaHandle2.prototype.getResolvedSchema = function() {
        var _this = this;
        if (!this.resolvedSchema) {
          this.resolvedSchema = this.getUnresolvedSchema().then(function(unresolved) {
            return _this.service.resolveSchemaContent(unresolved, _this);
          });
        }
        return this.resolvedSchema;
      };
      SchemaHandle2.prototype.clearSchema = function() {
        var hasChanges = !!this.unresolvedSchema;
        this.resolvedSchema = void 0;
        this.unresolvedSchema = void 0;
        this.dependencies.clear();
        this.anchors = void 0;
        return hasChanges;
      };
      return SchemaHandle2;
    }();
    var UnresolvedSchema = function() {
      function UnresolvedSchema2(schema, errors) {
        if (errors === void 0) {
          errors = [];
        }
        this.schema = schema;
        this.errors = errors;
      }
      return UnresolvedSchema2;
    }();
    var ResolvedSchema = function() {
      function ResolvedSchema2(schema, errors) {
        if (errors === void 0) {
          errors = [];
        }
        this.schema = schema;
        this.errors = errors;
      }
      ResolvedSchema2.prototype.getSection = function(path) {
        var schemaRef = this.getSectionRecursive(path, this.schema);
        if (schemaRef) {
          return asSchema(schemaRef);
        }
        return void 0;
      };
      ResolvedSchema2.prototype.getSectionRecursive = function(path, schema) {
        if (!schema || typeof schema === "boolean" || path.length === 0) {
          return schema;
        }
        var next = path.shift();
        if (schema.properties && typeof schema.properties[next]) {
          return this.getSectionRecursive(path, schema.properties[next]);
        } else if (schema.patternProperties) {
          for (var _i = 0, _a = Object.keys(schema.patternProperties); _i < _a.length; _i++) {
            var pattern = _a[_i];
            var regex = extendedRegExp(pattern);
            if (regex === null || regex === void 0 ? void 0 : regex.test(next)) {
              return this.getSectionRecursive(path, schema.patternProperties[pattern]);
            }
          }
        } else if (typeof schema.additionalProperties === "object") {
          return this.getSectionRecursive(path, schema.additionalProperties);
        } else if (next.match("[0-9]+")) {
          if (Array.isArray(schema.items)) {
            var index = parseInt(next, 10);
            if (!isNaN(index) && schema.items[index]) {
              return this.getSectionRecursive(path, schema.items[index]);
            }
          } else if (schema.items) {
            return this.getSectionRecursive(path, schema.items);
          }
        }
        return void 0;
      };
      return ResolvedSchema2;
    }();
    var JSONSchemaService = function() {
      function JSONSchemaService2(requestService, contextService, promiseConstructor) {
        this.contextService = contextService;
        this.requestService = requestService;
        this.promiseConstructor = promiseConstructor || Promise;
        this.callOnDispose = [];
        this.contributionSchemas = {};
        this.contributionAssociations = [];
        this.schemasById = {};
        this.filePatternAssociations = [];
        this.registeredSchemasIds = {};
      }
      JSONSchemaService2.prototype.getRegisteredSchemaIds = function(filter) {
        return Object.keys(this.registeredSchemasIds).filter(function(id) {
          var scheme = URI.parse(id).scheme;
          return scheme !== "schemaservice" && (!filter || filter(scheme));
        });
      };
      Object.defineProperty(JSONSchemaService2.prototype, "promise", {
        get: function() {
          return this.promiseConstructor;
        },
        enumerable: false,
        configurable: true
      });
      JSONSchemaService2.prototype.dispose = function() {
        while (this.callOnDispose.length > 0) {
          this.callOnDispose.pop()();
        }
      };
      JSONSchemaService2.prototype.onResourceChange = function(uri) {
        var _this = this;
        this.cachedSchemaForResource = void 0;
        var hasChanges = false;
        uri = normalizeId(uri);
        var toWalk = [uri];
        var all = Object.keys(this.schemasById).map(function(key) {
          return _this.schemasById[key];
        });
        while (toWalk.length) {
          var curr = toWalk.pop();
          for (var i = 0; i < all.length; i++) {
            var handle = all[i];
            if (handle && (handle.uri === curr || handle.dependencies.has(curr))) {
              if (handle.uri !== curr) {
                toWalk.push(handle.uri);
              }
              if (handle.clearSchema()) {
                hasChanges = true;
              }
              all[i] = void 0;
            }
          }
        }
        return hasChanges;
      };
      JSONSchemaService2.prototype.setSchemaContributions = function(schemaContributions2) {
        if (schemaContributions2.schemas) {
          var schemas = schemaContributions2.schemas;
          for (var id in schemas) {
            var normalizedId = normalizeId(id);
            this.contributionSchemas[normalizedId] = this.addSchemaHandle(normalizedId, schemas[id]);
          }
        }
        if (Array.isArray(schemaContributions2.schemaAssociations)) {
          var schemaAssociations = schemaContributions2.schemaAssociations;
          for (var _i = 0, schemaAssociations_1 = schemaAssociations; _i < schemaAssociations_1.length; _i++) {
            var schemaAssociation = schemaAssociations_1[_i];
            var uris = schemaAssociation.uris.map(normalizeId);
            var association = this.addFilePatternAssociation(schemaAssociation.pattern, uris);
            this.contributionAssociations.push(association);
          }
        }
      };
      JSONSchemaService2.prototype.addSchemaHandle = function(id, unresolvedSchemaContent) {
        var schemaHandle = new SchemaHandle(this, id, unresolvedSchemaContent);
        this.schemasById[id] = schemaHandle;
        return schemaHandle;
      };
      JSONSchemaService2.prototype.getOrAddSchemaHandle = function(id, unresolvedSchemaContent) {
        return this.schemasById[id] || this.addSchemaHandle(id, unresolvedSchemaContent);
      };
      JSONSchemaService2.prototype.addFilePatternAssociation = function(pattern, uris) {
        var fpa = new FilePatternAssociation(pattern, uris);
        this.filePatternAssociations.push(fpa);
        return fpa;
      };
      JSONSchemaService2.prototype.registerExternalSchema = function(uri, filePatterns, unresolvedSchemaContent) {
        var id = normalizeId(uri);
        this.registeredSchemasIds[id] = true;
        this.cachedSchemaForResource = void 0;
        if (filePatterns) {
          this.addFilePatternAssociation(filePatterns, [id]);
        }
        return unresolvedSchemaContent ? this.addSchemaHandle(id, unresolvedSchemaContent) : this.getOrAddSchemaHandle(id);
      };
      JSONSchemaService2.prototype.clearExternalSchemas = function() {
        this.schemasById = {};
        this.filePatternAssociations = [];
        this.registeredSchemasIds = {};
        this.cachedSchemaForResource = void 0;
        for (var id in this.contributionSchemas) {
          this.schemasById[id] = this.contributionSchemas[id];
          this.registeredSchemasIds[id] = true;
        }
        for (var _i = 0, _a = this.contributionAssociations; _i < _a.length; _i++) {
          var contributionAssociation = _a[_i];
          this.filePatternAssociations.push(contributionAssociation);
        }
      };
      JSONSchemaService2.prototype.getResolvedSchema = function(schemaId) {
        var id = normalizeId(schemaId);
        var schemaHandle = this.schemasById[id];
        if (schemaHandle) {
          return schemaHandle.getResolvedSchema();
        }
        return this.promise.resolve(void 0);
      };
      JSONSchemaService2.prototype.loadSchema = function(url) {
        if (!this.requestService) {
          var errorMessage = localize6("json.schema.norequestservice", "Unable to load schema from '{0}'. No schema request service available", toDisplayString(url));
          return this.promise.resolve(new UnresolvedSchema({}, [errorMessage]));
        }
        return this.requestService(url).then(function(content) {
          if (!content) {
            var errorMessage2 = localize6("json.schema.nocontent", "Unable to load schema from '{0}': No content.", toDisplayString(url));
            return new UnresolvedSchema({}, [errorMessage2]);
          }
          var schemaContent = {};
          var jsonErrors = [];
          schemaContent = parse2(content, jsonErrors);
          var errors = jsonErrors.length ? [localize6("json.schema.invalidFormat", "Unable to parse content from '{0}': Parse error at offset {1}.", toDisplayString(url), jsonErrors[0].offset)] : [];
          return new UnresolvedSchema(schemaContent, errors);
        }, function(error) {
          var errorMessage2 = error.toString();
          var errorSplit = error.toString().split("Error: ");
          if (errorSplit.length > 1) {
            errorMessage2 = errorSplit[1];
          }
          if (endsWith(errorMessage2, ".")) {
            errorMessage2 = errorMessage2.substr(0, errorMessage2.length - 1);
          }
          return new UnresolvedSchema({}, [localize6("json.schema.nocontent", "Unable to load schema from '{0}': {1}.", toDisplayString(url), errorMessage2)]);
        });
      };
      JSONSchemaService2.prototype.resolveSchemaContent = function(schemaToResolve, handle) {
        var _this = this;
        var resolveErrors = schemaToResolve.errors.slice(0);
        var schema = schemaToResolve.schema;
        if (schema.$schema) {
          var id = normalizeId(schema.$schema);
          if (id === "http://json-schema.org/draft-03/schema") {
            return this.promise.resolve(new ResolvedSchema({}, [localize6("json.schema.draft03.notsupported", "Draft-03 schemas are not supported.")]));
          } else if (id === "https://json-schema.org/draft/2019-09/schema") {
            resolveErrors.push(localize6("json.schema.draft201909.notsupported", "Draft 2019-09 schemas are not yet fully supported."));
          } else if (id === "https://json-schema.org/draft/2020-12/schema") {
            resolveErrors.push(localize6("json.schema.draft202012.notsupported", "Draft 2020-12 schemas are not yet fully supported."));
          }
        }
        var contextService = this.contextService;
        var findSectionByJSONPointer = function(schema2, path) {
          path = decodeURIComponent(path);
          var current = schema2;
          if (path[0] === "/") {
            path = path.substring(1);
          }
          path.split("/").some(function(part) {
            part = part.replace(/~1/g, "/").replace(/~0/g, "~");
            current = current[part];
            return !current;
          });
          return current;
        };
        var findSchemaById = function(schema2, handle2, id2) {
          if (!handle2.anchors) {
            handle2.anchors = collectAnchors(schema2);
          }
          return handle2.anchors.get(id2);
        };
        var merge = function(target, section) {
          for (var key in section) {
            if (section.hasOwnProperty(key) && !target.hasOwnProperty(key) && key !== "id" && key !== "$id") {
              target[key] = section[key];
            }
          }
        };
        var mergeRef = function(target, sourceRoot, sourceHandle, refSegment) {
          var section;
          if (refSegment === void 0 || refSegment.length === 0) {
            section = sourceRoot;
          } else if (refSegment.charAt(0) === "/") {
            section = findSectionByJSONPointer(sourceRoot, refSegment);
          } else {
            section = findSchemaById(sourceRoot, sourceHandle, refSegment);
          }
          if (section) {
            merge(target, section);
          } else {
            resolveErrors.push(localize6("json.schema.invalidid", "$ref '{0}' in '{1}' can not be resolved.", refSegment, sourceHandle.uri));
          }
        };
        var resolveExternalLink = function(node, uri, refSegment, parentHandle) {
          if (contextService && !/^[A-Za-z][A-Za-z0-9+\-.+]*:\/\/.*/.test(uri)) {
            uri = contextService.resolveRelativePath(uri, parentHandle.uri);
          }
          uri = normalizeId(uri);
          var referencedHandle = _this.getOrAddSchemaHandle(uri);
          return referencedHandle.getUnresolvedSchema().then(function(unresolvedSchema) {
            parentHandle.dependencies.add(uri);
            if (unresolvedSchema.errors.length) {
              var loc = refSegment ? uri + "#" + refSegment : uri;
              resolveErrors.push(localize6("json.schema.problemloadingref", "Problems loading reference '{0}': {1}", loc, unresolvedSchema.errors[0]));
            }
            mergeRef(node, unresolvedSchema.schema, referencedHandle, refSegment);
            return resolveRefs(node, unresolvedSchema.schema, referencedHandle);
          });
        };
        var resolveRefs = function(node, parentSchema, parentHandle) {
          var openPromises = [];
          _this.traverseNodes(node, function(next) {
            var seenRefs = /* @__PURE__ */ new Set();
            while (next.$ref) {
              var ref = next.$ref;
              var segments = ref.split("#", 2);
              delete next.$ref;
              if (segments[0].length > 0) {
                openPromises.push(resolveExternalLink(next, segments[0], segments[1], parentHandle));
                return;
              } else {
                if (!seenRefs.has(ref)) {
                  var id2 = segments[1];
                  mergeRef(next, parentSchema, parentHandle, id2);
                  seenRefs.add(ref);
                }
              }
            }
          });
          return _this.promise.all(openPromises);
        };
        var collectAnchors = function(root) {
          var result = /* @__PURE__ */ new Map();
          _this.traverseNodes(root, function(next) {
            var id2 = next.$id || next.id;
            if (typeof id2 === "string" && id2.charAt(0) === "#") {
              var anchor = id2.substring(1);
              if (result.has(anchor)) {
                resolveErrors.push(localize6("json.schema.duplicateid", "Duplicate id declaration: '{0}'", id2));
              } else {
                result.set(anchor, next);
              }
            }
          });
          return result;
        };
        return resolveRefs(schema, schema, handle).then(function(_) {
          return new ResolvedSchema(schema, resolveErrors);
        });
      };
      JSONSchemaService2.prototype.traverseNodes = function(root, handle) {
        if (!root || typeof root !== "object") {
          return Promise.resolve(null);
        }
        var seen = /* @__PURE__ */ new Set();
        var collectEntries = function() {
          var entries = [];
          for (var _i = 0; _i < arguments.length; _i++) {
            entries[_i] = arguments[_i];
          }
          for (var _a = 0, entries_1 = entries; _a < entries_1.length; _a++) {
            var entry = entries_1[_a];
            if (typeof entry === "object") {
              toWalk.push(entry);
            }
          }
        };
        var collectMapEntries = function() {
          var maps = [];
          for (var _i = 0; _i < arguments.length; _i++) {
            maps[_i] = arguments[_i];
          }
          for (var _a = 0, maps_1 = maps; _a < maps_1.length; _a++) {
            var map = maps_1[_a];
            if (typeof map === "object") {
              for (var k in map) {
                var key = k;
                var entry = map[key];
                if (typeof entry === "object") {
                  toWalk.push(entry);
                }
              }
            }
          }
        };
        var collectArrayEntries = function() {
          var arrays = [];
          for (var _i = 0; _i < arguments.length; _i++) {
            arrays[_i] = arguments[_i];
          }
          for (var _a = 0, arrays_1 = arrays; _a < arrays_1.length; _a++) {
            var array = arrays_1[_a];
            if (Array.isArray(array)) {
              for (var _b = 0, array_1 = array; _b < array_1.length; _b++) {
                var entry = array_1[_b];
                if (typeof entry === "object") {
                  toWalk.push(entry);
                }
              }
            }
          }
        };
        var toWalk = [root];
        var next = toWalk.pop();
        while (next) {
          if (!seen.has(next)) {
            seen.add(next);
            handle(next);
            collectEntries(next.items, next.additionalItems, next.additionalProperties, next.not, next.contains, next.propertyNames, next.if, next.then, next.else);
            collectMapEntries(next.definitions, next.properties, next.patternProperties, next.dependencies);
            collectArrayEntries(next.anyOf, next.allOf, next.oneOf, next.items);
          }
          next = toWalk.pop();
        }
      };
      JSONSchemaService2.prototype.getSchemaFromProperty = function(resource, document) {
        var _a, _b;
        if (((_a = document.root) === null || _a === void 0 ? void 0 : _a.type) === "object") {
          for (var _i = 0, _c = document.root.properties; _i < _c.length; _i++) {
            var p = _c[_i];
            if (p.keyNode.value === "$schema" && ((_b = p.valueNode) === null || _b === void 0 ? void 0 : _b.type) === "string") {
              var schemaId = p.valueNode.value;
              if (this.contextService && !/^\w[\w\d+.-]*:/.test(schemaId)) {
                schemaId = this.contextService.resolveRelativePath(schemaId, resource);
              }
              return schemaId;
            }
          }
        }
        return void 0;
      };
      JSONSchemaService2.prototype.getAssociatedSchemas = function(resource) {
        var seen = /* @__PURE__ */ Object.create(null);
        var schemas = [];
        var normalizedResource = normalizeResourceForMatching(resource);
        for (var _i = 0, _a = this.filePatternAssociations; _i < _a.length; _i++) {
          var entry = _a[_i];
          if (entry.matchesPattern(normalizedResource)) {
            for (var _b = 0, _c = entry.getURIs(); _b < _c.length; _b++) {
              var schemaId = _c[_b];
              if (!seen[schemaId]) {
                schemas.push(schemaId);
                seen[schemaId] = true;
              }
            }
          }
        }
        return schemas;
      };
      JSONSchemaService2.prototype.getSchemaURIsForResource = function(resource, document) {
        var schemeId = document && this.getSchemaFromProperty(resource, document);
        if (schemeId) {
          return [schemeId];
        }
        return this.getAssociatedSchemas(resource);
      };
      JSONSchemaService2.prototype.getSchemaForResource = function(resource, document) {
        if (document) {
          var schemeId = this.getSchemaFromProperty(resource, document);
          if (schemeId) {
            var id = normalizeId(schemeId);
            return this.getOrAddSchemaHandle(id).getResolvedSchema();
          }
        }
        if (this.cachedSchemaForResource && this.cachedSchemaForResource.resource === resource) {
          return this.cachedSchemaForResource.resolvedSchema;
        }
        var schemas = this.getAssociatedSchemas(resource);
        var resolvedSchema = schemas.length > 0 ? this.createCombinedSchema(resource, schemas).getResolvedSchema() : this.promise.resolve(void 0);
        this.cachedSchemaForResource = { resource, resolvedSchema };
        return resolvedSchema;
      };
      JSONSchemaService2.prototype.createCombinedSchema = function(resource, schemaIds) {
        if (schemaIds.length === 1) {
          return this.getOrAddSchemaHandle(schemaIds[0]);
        } else {
          var combinedSchemaId = "schemaservice://combinedSchema/" + encodeURIComponent(resource);
          var combinedSchema = {
            allOf: schemaIds.map(function(schemaId) {
              return { $ref: schemaId };
            })
          };
          return this.addSchemaHandle(combinedSchemaId, combinedSchema);
        }
      };
      JSONSchemaService2.prototype.getMatchingSchemas = function(document, jsonDocument, schema) {
        if (schema) {
          var id = schema.id || "schemaservice://untitled/matchingSchemas/" + idCounter2++;
          var handle = this.addSchemaHandle(id, schema);
          return handle.getResolvedSchema().then(function(resolvedSchema) {
            return jsonDocument.getMatchingSchemas(resolvedSchema.schema).filter(function(s) {
              return !s.inverted;
            });
          });
        }
        return this.getSchemaForResource(document.uri, jsonDocument).then(function(schema2) {
          if (schema2) {
            return jsonDocument.getMatchingSchemas(schema2.schema).filter(function(s) {
              return !s.inverted;
            });
          }
          return [];
        });
      };
      return JSONSchemaService2;
    }();
    var idCounter2 = 0;
    function normalizeId(id) {
      try {
        return URI.parse(id).toString();
      } catch (e) {
        return id;
      }
    }
    function normalizeResourceForMatching(resource) {
      try {
        return URI.parse(resource).with({ fragment: null, query: null }).toString();
      } catch (e) {
        return resource;
      }
    }
    function toDisplayString(url) {
      try {
        var uri = URI.parse(url);
        if (uri.scheme === "file") {
          return uri.fsPath;
        }
      } catch (e) {
      }
      return url;
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonFolding.js
    function getFoldingRanges(document, context) {
      var ranges = [];
      var nestingLevels = [];
      var stack = [];
      var prevStart = -1;
      var scanner = createScanner2(document.getText(), false);
      var token = scanner.scan();
      function addRange(range2) {
        ranges.push(range2);
        nestingLevels.push(stack.length);
      }
      while (token !== 17) {
        switch (token) {
          case 1:
          case 3: {
            var startLine = document.positionAt(scanner.getTokenOffset()).line;
            var range = { startLine, endLine: startLine, kind: token === 1 ? "object" : "array" };
            stack.push(range);
            break;
          }
          case 2:
          case 4: {
            var kind = token === 2 ? "object" : "array";
            if (stack.length > 0 && stack[stack.length - 1].kind === kind) {
              var range = stack.pop();
              var line = document.positionAt(scanner.getTokenOffset()).line;
              if (range && line > range.startLine + 1 && prevStart !== range.startLine) {
                range.endLine = line - 1;
                addRange(range);
                prevStart = range.startLine;
              }
            }
            break;
          }
          case 13: {
            var startLine = document.positionAt(scanner.getTokenOffset()).line;
            var endLine = document.positionAt(scanner.getTokenOffset() + scanner.getTokenLength()).line;
            if (scanner.getTokenError() === 1 && startLine + 1 < document.lineCount) {
              scanner.setPosition(document.offsetAt(Position.create(startLine + 1, 0)));
            } else {
              if (startLine < endLine) {
                addRange({ startLine, endLine, kind: FoldingRangeKind.Comment });
                prevStart = startLine;
              }
            }
            break;
          }
          case 12: {
            var text = document.getText().substr(scanner.getTokenOffset(), scanner.getTokenLength());
            var m = text.match(/^\/\/\s*#(region\b)|(endregion\b)/);
            if (m) {
              var line = document.positionAt(scanner.getTokenOffset()).line;
              if (m[1]) {
                var range = { startLine: line, endLine: line, kind: FoldingRangeKind.Region };
                stack.push(range);
              } else {
                var i = stack.length - 1;
                while (i >= 0 && stack[i].kind !== FoldingRangeKind.Region) {
                  i--;
                }
                if (i >= 0) {
                  var range = stack[i];
                  stack.length = i;
                  if (line > range.startLine && prevStart !== range.startLine) {
                    range.endLine = line;
                    addRange(range);
                    prevStart = range.startLine;
                  }
                }
              }
            }
            break;
          }
        }
        token = scanner.scan();
      }
      var rangeLimit = context && context.rangeLimit;
      if (typeof rangeLimit !== "number" || ranges.length <= rangeLimit) {
        return ranges;
      }
      if (context && context.onRangeLimitExceeded) {
        context.onRangeLimitExceeded(document.uri);
      }
      var counts = [];
      for (var _i = 0, nestingLevels_1 = nestingLevels; _i < nestingLevels_1.length; _i++) {
        var level = nestingLevels_1[_i];
        if (level < 30) {
          counts[level] = (counts[level] || 0) + 1;
        }
      }
      var entries = 0;
      var maxLevel = 0;
      for (var i = 0; i < counts.length; i++) {
        var n = counts[i];
        if (n) {
          if (n + entries > rangeLimit) {
            maxLevel = i;
            break;
          }
          entries += n;
        }
      }
      var result = [];
      for (var i = 0; i < ranges.length; i++) {
        var level = nestingLevels[i];
        if (typeof level === "number") {
          if (level < maxLevel || level === maxLevel && entries++ < rangeLimit) {
            result.push(ranges[i]);
          }
        }
      }
      return result;
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonSelectionRanges.js
    function getSelectionRanges(document, positions, doc) {
      function getSelectionRange(position) {
        var offset = document.offsetAt(position);
        var node = doc.getNodeFromOffset(offset, true);
        var result = [];
        while (node) {
          switch (node.type) {
            case "string":
            case "object":
            case "array":
              var cStart = node.offset + 1, cEnd = node.offset + node.length - 1;
              if (cStart < cEnd && offset >= cStart && offset <= cEnd) {
                result.push(newRange(cStart, cEnd));
              }
              result.push(newRange(node.offset, node.offset + node.length));
              break;
            case "number":
            case "boolean":
            case "null":
            case "property":
              result.push(newRange(node.offset, node.offset + node.length));
              break;
          }
          if (node.type === "property" || node.parent && node.parent.type === "array") {
            var afterCommaOffset = getOffsetAfterNextToken(node.offset + node.length, 5);
            if (afterCommaOffset !== -1) {
              result.push(newRange(node.offset, afterCommaOffset));
            }
          }
          node = node.parent;
        }
        var current = void 0;
        for (var index = result.length - 1; index >= 0; index--) {
          current = SelectionRange.create(result[index], current);
        }
        if (!current) {
          current = SelectionRange.create(Range.create(position, position));
        }
        return current;
      }
      function newRange(start, end) {
        return Range.create(document.positionAt(start), document.positionAt(end));
      }
      var scanner = createScanner2(document.getText(), true);
      function getOffsetAfterNextToken(offset, expectedToken) {
        scanner.setPosition(offset);
        var token = scanner.scan();
        if (token === expectedToken) {
          return scanner.getTokenOffset() + scanner.getTokenLength();
        }
        return -1;
      }
      return positions.map(getSelectionRange);
    }

    // node_modules/vscode-json-languageservice/lib/esm/services/jsonLinks.js
    function findLinks(document, doc) {
      var links = [];
      doc.visit(function(node) {
        var _a;
        if (node.type === "property" && node.keyNode.value === "$ref" && ((_a = node.valueNode) === null || _a === void 0 ? void 0 : _a.type) === "string") {
          var path = node.valueNode.value;
          var targetNode = findTargetNode(doc, path);
          if (targetNode) {
            var targetPos = document.positionAt(targetNode.offset);
            links.push({
              target: "".concat(document.uri, "#").concat(targetPos.line + 1, ",").concat(targetPos.character + 1),
              range: createRange(document, node.valueNode)
            });
          }
        }
        return true;
      });
      return Promise.resolve(links);
    }
    function createRange(document, node) {
      return Range.create(document.positionAt(node.offset + 1), document.positionAt(node.offset + node.length - 1));
    }
    function findTargetNode(doc, path) {
      var tokens = parseJSONPointer(path);
      if (!tokens) {
        return null;
      }
      return findNode(tokens, doc.root);
    }
    function findNode(pointer, node) {
      if (!node) {
        return null;
      }
      if (pointer.length === 0) {
        return node;
      }
      var token = pointer.shift();
      if (node && node.type === "object") {
        var propertyNode = node.properties.find(function(propertyNode2) {
          return propertyNode2.keyNode.value === token;
        });
        if (!propertyNode) {
          return null;
        }
        return findNode(pointer, propertyNode.valueNode);
      } else if (node && node.type === "array") {
        if (token.match(/^(0|[1-9][0-9]*)$/)) {
          var index = Number.parseInt(token);
          var arrayItem = node.items[index];
          if (!arrayItem) {
            return null;
          }
          return findNode(pointer, arrayItem);
        }
      }
      return null;
    }
    function parseJSONPointer(path) {
      if (path === "#") {
        return [];
      }
      if (path[0] !== "#" || path[1] !== "/") {
        return null;
      }
      return path.substring(2).split(/\//).map(unescape);
    }
    function unescape(str) {
      return str.replace(/~1/g, "/").replace(/~0/g, "~");
    }

    // node_modules/vscode-json-languageservice/lib/esm/jsonLanguageService.js
    function getLanguageService(params) {
      var promise = params.promiseConstructor || Promise;
      var jsonSchemaService = new JSONSchemaService(params.schemaRequestService, params.workspaceContext, promise);
      jsonSchemaService.setSchemaContributions(schemaContributions);
      var jsonCompletion = new JSONCompletion(jsonSchemaService, params.contributions, promise, params.clientCapabilities);
      var jsonHover = new JSONHover(jsonSchemaService, params.contributions, promise);
      var jsonDocumentSymbols = new JSONDocumentSymbols(jsonSchemaService);
      var jsonValidation = new JSONValidation(jsonSchemaService, promise);
      return {
        configure: function(settings) {
          jsonSchemaService.clearExternalSchemas();
          if (settings.schemas) {
            settings.schemas.forEach(function(settings2) {
              jsonSchemaService.registerExternalSchema(settings2.uri, settings2.fileMatch, settings2.schema);
            });
          }
          jsonValidation.configure(settings);
        },
        resetSchema: function(uri) {
          return jsonSchemaService.onResourceChange(uri);
        },
        doValidation: jsonValidation.doValidation.bind(jsonValidation),
        getLanguageStatus: jsonValidation.getLanguageStatus.bind(jsonValidation),
        parseJSONDocument: function(document) {
          return parse3(document, { collectComments: true });
        },
        newJSONDocument: function(root, diagnostics) {
          return newJSONDocument(root, diagnostics);
        },
        getMatchingSchemas: jsonSchemaService.getMatchingSchemas.bind(jsonSchemaService),
        doResolve: jsonCompletion.doResolve.bind(jsonCompletion),
        doComplete: jsonCompletion.doComplete.bind(jsonCompletion),
        findDocumentSymbols: jsonDocumentSymbols.findDocumentSymbols.bind(jsonDocumentSymbols),
        findDocumentSymbols2: jsonDocumentSymbols.findDocumentSymbols2.bind(jsonDocumentSymbols),
        findDocumentColors: jsonDocumentSymbols.findDocumentColors.bind(jsonDocumentSymbols),
        getColorPresentations: jsonDocumentSymbols.getColorPresentations.bind(jsonDocumentSymbols),
        doHover: jsonHover.doHover.bind(jsonHover),
        getFoldingRanges,
        getSelectionRanges,
        findDefinition: function() {
          return Promise.resolve([]);
        },
        findLinks,
        format: function(d, r, o) {
          var range = void 0;
          if (r) {
            var offset = d.offsetAt(r.start);
            var length = d.offsetAt(r.end) - offset;
            range = { offset, length };
          }
          var options = { tabSize: o ? o.tabSize : 4, insertSpaces: (o === null || o === void 0 ? void 0 : o.insertSpaces) === true, insertFinalNewline: (o === null || o === void 0 ? void 0 : o.insertFinalNewline) === true, eol: "\n" };
          return format2(d.getText(), range, options).map(function(e) {
            return TextEdit.replace(Range.create(d.positionAt(e.offset), d.positionAt(e.offset + e.length)), e.content);
          });
        }
      };
    }

    // src/language/json/jsonWorker.ts
    var defaultSchemaRequestService;
    if (typeof fetch !== "undefined") {
      defaultSchemaRequestService = function(url) {
        return fetch(url).then((response) => response.text());
      };
    }
    var JSONWorker = class {
      _ctx;
      _languageService;
      _languageSettings;
      _languageId;
      constructor(ctx, createData) {
        this._ctx = ctx;
        this._languageSettings = createData.languageSettings;
        this._languageId = createData.languageId;
        this._languageService = getLanguageService({
          workspaceContext: {
            resolveRelativePath: (relativePath, resource) => {
              const base = resource.substr(0, resource.lastIndexOf("/") + 1);
              return resolvePath(base, relativePath);
            }
          },
          schemaRequestService: createData.enableSchemaRequest ? defaultSchemaRequestService : void 0
        });
        this._languageService.configure(this._languageSettings);
      }
      async doValidation(uri) {
        let document = this._getTextDocument(uri);
        if (document) {
          let jsonDocument = this._languageService.parseJSONDocument(document);
          return this._languageService.doValidation(document, jsonDocument, this._languageSettings);
        }
        return Promise.resolve([]);
      }
      async doComplete(uri, position) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return null;
        }
        let jsonDocument = this._languageService.parseJSONDocument(document);
        return this._languageService.doComplete(document, position, jsonDocument);
      }
      async doResolve(item) {
        return this._languageService.doResolve(item);
      }
      async doHover(uri, position) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return null;
        }
        let jsonDocument = this._languageService.parseJSONDocument(document);
        return this._languageService.doHover(document, position, jsonDocument);
      }
      async format(uri, range, options) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return [];
        }
        let textEdits = this._languageService.format(document, range, options);
        return Promise.resolve(textEdits);
      }
      async resetSchema(uri) {
        return Promise.resolve(this._languageService.resetSchema(uri));
      }
      async findDocumentSymbols(uri) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return [];
        }
        let jsonDocument = this._languageService.parseJSONDocument(document);
        let symbols = this._languageService.findDocumentSymbols(document, jsonDocument);
        return Promise.resolve(symbols);
      }
      async findDocumentColors(uri) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return [];
        }
        let jsonDocument = this._languageService.parseJSONDocument(document);
        let colorSymbols = this._languageService.findDocumentColors(document, jsonDocument);
        return Promise.resolve(colorSymbols);
      }
      async getColorPresentations(uri, color, range) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return [];
        }
        let jsonDocument = this._languageService.parseJSONDocument(document);
        let colorPresentations = this._languageService.getColorPresentations(document, jsonDocument, color, range);
        return Promise.resolve(colorPresentations);
      }
      async getFoldingRanges(uri, context) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return [];
        }
        let ranges = this._languageService.getFoldingRanges(document, context);
        return Promise.resolve(ranges);
      }
      async getSelectionRanges(uri, positions) {
        let document = this._getTextDocument(uri);
        if (!document) {
          return [];
        }
        let jsonDocument = this._languageService.parseJSONDocument(document);
        let ranges = this._languageService.getSelectionRanges(document, positions, jsonDocument);
        return Promise.resolve(ranges);
      }
      _getTextDocument(uri) {
        let models = this._ctx.getMirrorModels();
        for (let model of models) {
          if (model.uri.toString() === uri) {
            return TextDocument2.create(uri, this._languageId, model.version, model.getValue());
          }
        }
        return null;
      }
    };
    var Slash = "/".charCodeAt(0);
    var Dot = ".".charCodeAt(0);
    function isAbsolutePath(path) {
      return path.charCodeAt(0) === Slash;
    }
    function resolvePath(uriString, path) {
      if (isAbsolutePath(path)) {
        const uri = URI.parse(uriString);
        const parts = path.split("/");
        return uri.with({ path: normalizePath(parts) }).toString();
      }
      return joinPath(uriString, path);
    }
    function normalizePath(parts) {
      const newParts = [];
      for (const part of parts) {
        if (part.length === 0 || part.length === 1 && part.charCodeAt(0) === Dot) ; else if (part.length === 2 && part.charCodeAt(0) === Dot && part.charCodeAt(1) === Dot) {
          newParts.pop();
        } else {
          newParts.push(part);
        }
      }
      if (parts.length > 1 && parts[parts.length - 1].length === 0) {
        newParts.push("");
      }
      let res = newParts.join("/");
      if (parts[0].length === 0) {
        res = "/" + res;
      }
      return res;
    }
    function joinPath(uriString, ...paths) {
      const uri = URI.parse(uriString);
      const parts = uri.path.split("/");
      for (let path of paths) {
        parts.push(...path.split("/"));
      }
      return uri.with({ path: normalizePath(parts) }).toString();
    }

    // src/language/json/json.worker.ts
    self.onmessage = () => {
      initialize((ctx, createData) => {
        return new JSONWorker(ctx, createData);
      });
    };

})();