# rbenv plugin

The primary job of this plugin is to provide `rbenv_prompt_info` which can be added to your theme to include Ruby
version and gemset information into your prompt.

Additionally, this plugin provides completion for the `rbenv` command. See also <https://github.com/rbenv/rbenv/#shell-completions>.

Some functionality of this plugin will not work unless you also have the rbenv plugin *gemset* installed.
https://github.com/jf/rbenv-gemset

To use it, add `rbenv` to the plugins array in your zshrc file:
```zsh
plugins=(... rbenv)
```

## Alias

| Alias          | Command             | Description                      |
|----------------|---------------------|----------------------------------|
| rubies         | `rbenv versions`    | List the installed Ruby versions |
| gemsets        | `rbenv gemset list` | List the existing gemsets        |

## Functions

* `current_ruby`: The version of Ruby currently being used.
* `current_gemset`: The name of the current gemset.
* `gems`: Lists installed gems with enhanced formatting and color.
* `rbenv_prompt_info`: For adding information to your prompt. Format: `<ruby version>@<current gemset>`.