docfmt

Crates.iodocfmt
lib.rsdocfmt
version0.1.1
sourcesrc
created_at2023-11-03 15:56:02.149681
updated_at2024-04-04 14:05:23.48768
descriptionA document formatter using Handlebars templates
homepagehttps://github.com/typedduck/docfmt
repositoryhttps://github.com/typedduck/docfmt
max_upload_size
id1024195
size66,318
Marc H. Göldner (typedduck)

documentation

README

Document Formatter

Build Status Crates.io Crates.io

This is a tool to format documents using a template and data. Multiple data files can be merged. Paths and files can be included and referenced in the template.

The data and input files are passed to the template engine Handlebars.

Template

The template file may be in any format supported by Handlebars. The implementation used is handlebars-rust. The feature rust-embed is not enabled.

Handlebars is a versatile template engine. It supports a wide range of features. The documentation for Handlebars is extensive and can be found here.

Usage

docfmt [OPTIONS] <TEMPLATE> <OUTPUT>

Options

-c, --config

Path to a TOML file containing the configuration. The configuration file can be used to define the template, output, data, and includes. The command line arguments take precedence over the configuration file.

-i, --include

Path or file to include in the document. Can be used multiple times. Directories are traversed recursively. Files and directories are stripped from the path and the file extension. Dotfiles are ignored when traversing directories. The files are included in the order they are defined.

On Windows, the stripped path naming the template are converted to use forward slashes as well.

-e, --ext

Comma-separated list of file extensions to include in directories. Defaults to md,markdown.

-d, --data

Path or file to include in the document. Can be used multiple times. Directories are traversed recursively. Data may be defined in JSON or TOML format. The type is determined by the file extension. If defined multiple times, the data is merged. Merging is done in the sequence the files are defined. The last file takes precedence over the previous ones.

-f, --force

Overwrite the output file if it already exists.

-v, --verbose

Enable verbose logging. If defined the log level is set to debug if the program is compiled in debug mode, otherwise it is set to info. If not defined the log level is set to warn. The log is written to stderr.

-s, --strict

Restrict accessing non-existing fields or indices in templates. If defined the program will exit with an error if a field or index is accessed that does not exist. If not defined the program will ignore such accesses.

--follow

Follow symbolic links when traversing directories. This option is only available on Unix systems.

-V, --version

Print version information.

-h, --help

Print help information.

Arguments

<TEMPLATE>

Path to the template file. The template file may be in any format supported by Handlebars. The template file may be omitted if the template is defined in the configuration file.

<OUTPUT>

Path to the output file. The output file may be omitted if the output is defined in the configuration file.

Configuration

The configuration file is a TOML file. The following keys are supported:

template = "<path to template>"
output = "<path to output>"
force = false
follow = false
verbose = false
strict = false
include = ["<file to include>", "<path to include>"]
ext = ["md", "markdown"]
datafiles = ["<path to json-file>", "<path to toml-file>"]

[data]
title = "My title"

The template and output keys are required. The force, follow, verbose, and strict keys are optional and default to false. The include and ext keys are optional and default to [] and ["md", "markdown"] respectively. The datafiles key is optional and defaults to []. The data key is optional and defaults to {}.

Commit count: 11

cargo fmt