[package]
name = "async-lsp"
version = "0.2.1"
edition = "2021"
description = "Asynchronous Language Server Protocol (LSP) framework based on tower"
keywords = ["lsp", "language-server", "tower"]
categories = ["asynchronous"]
license = "MIT OR Apache-2.0"
repository = "https://github.com/oxalica/async-lsp"
# Required features:
# - std::future::poll_fn
# - std::task::ready!
rust-version = "1.64" # Sync with CI!
include = [
    "/Cargo.toml",
    "/LICENSE-APACHE",
    "/LICENSE-MIT",
    "/README.md",
    "/benches",
    "/examples",
    "/src",
    "/tests",
]

[features]
default = ["client-monitor", "omni-trait", "stdio", "tracing"]
client-monitor = ["dep:waitpid-any", "dep:rustix"]
omni-trait = []
stdio = ["dep:rustix", "rustix?/fs", "tokio?/net"]
tracing = ["dep:tracing"]
forward = []

[[example]]
name = "client_builder"
required-features = ["omni-trait", "tracing", "tokio"]

[[example]]
name = "client_trait"
required-features = ["omni-trait", "tracing", "tokio"]

[[example]]
name = "server_builder"
required-features = ["client-monitor", "omni-trait", "stdio", "tracing", "tokio"]

[[example]]
name = "server_trait"
required-features = ["client-monitor", "omni-trait", "stdio", "tracing", "tokio"]

[[example]]
name = "inspector"
required-features = ["forward", "tracing", "tokio"]

[[test]]
name = "unit_test"
required-features = ["omni-trait", "tokio"]

[[test]]
name = "stdio"
harness = false
required-features = ["stdio", "tokio"]

[[bench]]
name = "bench"
harness = false

[dependencies]
async-io = { version = "2", optional = true }
futures = { version = "0.3.28", default-features = false, features = ["async-await", "std"] }
# See: https://github.com/gluon-lang/lsp-types/issues/284
lsp-types = "0.95.0"
pin-project-lite = "0.2.9"
rustix = { version = "0.38", optional = true }
serde = { version = "1.0.159", features = ["derive"] }
serde_json = "1.0.95"
thiserror = "2"
tokio = { version = "1.27.0", optional = true }
tower-layer = "0.3.2"
tower-service = "0.3.2"
tracing = { version = "0.1.37", optional = true }
waitpid-any = { version = "0.2.0", optional = true }

[dev-dependencies]
async-io = "2"
async-process = "2"
# Workaround: https://github.com/bheisler/criterion.rs/issues/702
clap = { version = "4", default-features = false, features = ["help"] }
criterion = { version = "0.5.1", features = ["async_tokio"] }
tokio = { version = "1.27.0", features = ["io-std", "io-util", "macros", "process", "rt", "time"] }
tokio-util = { version = "0.7.8", features = ["compat"] }
tower = "0.5"
tracing-subscriber = "0.3.16"

[profile.bench]
debug = 1

[package.metadata.docs.rs]
all-features = true
rustdoc-args = ["--cfg", "docsrs"]