ohmyzsh/plugins/gem/README.md

Gem plugin

This plugin adds completions and aliases for Gem. The completions include the common gem subcommands as well as the installed gems in the current directory.

To use it, add gem to the plugins array in your zshrc file:

plugins=(... gem)

Aliases

Alias	Command	Description
gemb	gem build *.gemspec	Build a gem from a gemspec
gemp	gem push *.gem	Push a gem up to the gem server
gemy [gem] [version]	gem yank [gem] -v [version]	Remove a pushed gem version from the index