145b99f01c
This changes a few things: - All syntaxes and themes are now stored (as submodules) under assets/syntaxes and assets/themes - The default directories for syntaxes and themes are "syntaxes" and "themes" (used to be "syntax" and "themes") - The "bat cache" command can now take a `--source <dir>` and `--target <dir>` option. - The cached files have been renamed to "themes.bin" and "syntaxes.bin"
3.4 KiB
bat
A cat(1) clone with syntax highlighting and Git integration.
Features
Syntax highlighting
bat supports syntax highlighting for a large number of programming and markup
languages:
Git integration
bat communicates with git to show modifications with respect to the index
(see left side bar):
Automatic paging
bat can pipe its own output to less if the output is too large for one screen.
File concatenation
Oh.. you can also use it to concatenate files 😉. Whenever
bat detects a non-interactive terminal, it will fall back to printing
the plain file contents.
Usage
Display a single file on the terminal
> bat README.md
Display multiple files at once
> bat src/*.rs
Explicitly specify the language
> yaml2json .travis.yml | json_pp | bat -l json
> curl -s https://raw.githubusercontent.com/sharkdp/bat/master/src/main.rs | bat -l rs
Installation
From binaries
Check out the Release page for binary builds and Debian packages.
On Arch Linux
You can install the AUR package via yaourt, or manually:
git clone https://aur.archlinux.org/bat.git
cd bat
makepkg -si
On FreeBSD
You can install a precompiled bat package with pkg:
pkg install bat
or build it on your own from the FreeBSD ports:
cd /usr/ports/textproc/bat
make install
On macOS
You can install bat with Homebrew:
brew install bat
From source
If you want to build to compile bat from source, you need Rust 1.24 or
higher. You can then use cargo to build everything:
cargo install bat
On macOS, you might have to install cmake (brew install cmake) in order for
some dependencies to be built.
Customization
bat uses the excellent syntect
library for syntax highlighting. syntect can read any
Sublime Text .sublime-syntax file
and theme.
To build your own language-set and theme, follow these steps:
Create a folder with a syntax highlighting theme:
BAT_CONFIG_DIR="$(bat cache --config-dir)"
mkdir -p "$BAT_CONFIG_DIR/themes"
cd "$BAT_CONFIG_DIR/themes"
# Download a theme, for example:
git clone https://github.com/jonschlinkert/sublime-monokai-extended
# Create a 'Default.tmTheme' link
ln -s "sublime-monokai-extended/Monokai Extended.tmTheme" Default.tmTheme
Create a folder with language definition files:
mkdir -p "$BAT_CONFIG_DIR/syntaxes"
cd "$BAT_CONFIG_DIR/syntaxes"
# Download some language definition files, for example:
git clone https://github.com/sublimehq/Packages/
rm -rf Packages/Markdown
git clone https://github.com/jonschlinkert/sublime-markdown-extended
Finally, use the following command to parse all these files into a binary cache:
bat cache --init
If you ever want to go back to the default settings, call:
bat cache --clear