lscolors

A cross-platform library for colorizing paths according to the LS_COLORS environment variable (like ls).

Usage

```rust use lscolors::{LsColors, Style};

let lscolors = LsColors::fromenv().unwrapor_default();

let path = "some/folder/test.tar.gz"; let style = lscolors.styleforpath(path);

// If you want to use ansi_term: let ansistyle = style.map(Style::toansitermstyle) .unwrapordefault(); println!("{}", ansi_style.paint(path));

// If you want to use nu-ansi-term (fork of ansiterm): let ansistyle = style.map(Style::tonuansitermstyle) .unwrapordefault(); println!("{}", ansi_style.paint(path)); ```

Command-line application

This crate also comes with a small command-line program lscolors that can be used to colorize the output of other commands: ```bash

find . -maxdepth 2 | lscolors

rg foo -l | lscolors ```

You can install it by running cargo install lscolors or by downloading one of the prebuilt binaries from the release page.

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

References

Information about the LS_COLORS environment variable is sparse. Here is a short list of useful references:

• LS_COLORS implementation in the GNU coreutils version of ls (the reference implementation)
• LS_COLORS implementation in bfs by @tavianator
• The DIR_COLORS(5) man page