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+# Ruby plugin
+
+This plugin adds aliases for common commands used in dealing with [Ruby](https://www.ruby-lang.org/en/) and [gem packages](https://rubygems.org/).
+
+To use it, add `ruby` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... ruby)
+```
+
+## Aliases
+
+| Alias | Command | Description |
+| ------- | -------------------------------------- | ---------------------------------------------------- |
+| rb | `ruby` | The Ruby command |
+| sgem | `sudo gem` | Run sudo gem on the system ruby, not the active ruby |
+| rfind | `find . -name "*.rb" \| xargs grep -n` | Find ruby file |
+| rrun | `ruby -e` | Execute some code: E.g: `rrun "puts 'Hello world!'"` |
+| rserver | `ruby -e httpd . -p 8080` | Start HTTP Webrick serving local directory/files |
+| gein | `gem install` | Install a gem into the local repository |
+| geun | `gem uninstall` | Uninstall gems from the local repository |
+| geli | `gem list` | Display gems installed locally |
+| gei | `gem info` | Show information for the given gem |
+| geiall | `gem info --all` | Display all gem versions |
+| geca | `gem cert --add` | Add a trusted certificate |
+| gecr | `gem cert --remove` | Remove a trusted certificate |
+| gecb | `gem cert --build` | Build private key and self-signed certificate |
+| geclup | `gem cleanup -n` | Do not uninstall gem |
+| gegi | `gem generate_index` | Generate index file for gem server |
+| geh | `gem help` | Provide additional help |
+| gel | `gem lock` | Generate a lockdown list of gems |
+| geo | `gem open` | Open gem source in default editor |
+| geoe | `gem open -e` | Open gem sources in preferred editor |