mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-30 01:30:08 +00:00
39 lines
1.4 KiB
Markdown
39 lines
1.4 KiB
Markdown
|
# gnu-utils plugin
|
||
|
|
|
||
|
|
This plugin binds GNU coreutils to their default names, so that you don't have
|
||
|
|
to call them using their prefixed name, which starts with `g`. This is useful
|
||
|
|
in systems which don't have GNU coreutils installed by default, mainly macOS
|
||
|
|
or FreeBSD, which use BSD coreutils.
|
||
|
|
|
||
|
|
To use it, add `gnu-utils` to the plugins array in your zshrc file:
|
||
|
|
```zsh
|
||
|
|
plugins=(... gnu-utils)
|
||
|
|
```
|
||
|
|
|
||
|
|
The plugin works by changing the path that the command hash points to, so
|
||
|
|
instead of `ls` pointing to `/bin/ls`, it points to wherever `gls` is
|
||
|
|
installed.
|
||
|
|
|
||
|
|
Since `hash -rf` or `rehash` refreshes the command hashes, it also wraps
|
||
|
|
`hash` and `rehash` so that the coreutils binding is always done again
|
||
|
|
after calling these two commands.
|
||
|
|
|
||
|
|
Look at the source code of the plugin to see which GNU coreutils are tried
|
||
|
|
to rebind. Open an issue if there are some missing.
|
||
|
|
|
||
|
|
## Other methods
|
||
|
|
|
||
|
|
The plugin also documents two other ways to do this:
|
||
|
|
|
||
|
|
1. Using a function wrapper, such that, for example, there exists a function
|
||
|
|
named `ls` which calls `gls` instead. Since functions have a higher preference
|
||
|
|
than commands, this ends up calling the GNU coreutil. It has also a higher
|
||
|
|
preference over shell builtins (`gecho` is called instead of the builtin `echo`).
|
||
|
|
|
||
|
|
2. Using an alias. This has an even higher preference than functions, but they
|
||
|
|
could be overridden because of a user setting.
|
||
|
|
|
||
|
|
## Author
|
||
|
|
|
||
|
|
- [Sorin Ionescu](https://github.com/sorin-ionescu).
|