Sorin Ionescu
e5a9bdc4b4
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12 years ago | |
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functions | 12 years ago | |
README.md | 12 years ago | |
init.zsh | 13 years ago |
README.md
Ruby
Configures Ruby local gem installation, loads version managers, and defines aliases.
Local Gem Installation
When a Ruby version manager is not detected, local gems are installed in ~/Library/Ruby/Gems/1.8 on Mac OS X.
RVM
An alternative to the above is to use The Ruby Version Manager (RVM), which allows for managing multiple, isolated Ruby installations and gem sets in the home directory.
Since RVM is loaded into the shell and is known to override shell commands, it may conflict with shell scripts.
rbenv
An alternative RVM is to use rbenv, which allows for switching between multiple, isolated Ruby installations in the home directory.
While it is not as feature rich as RVM, it is not loaded into the shell and is not known to cause conflicts with shell scripts.
Bundler
Manage gems that are not meant to be used as commands, such as application dependencies, with Bundler.
Aliases
General
rb
is short forruby
.
Bundler
rbb
manages ruby dependencies (bundle
).rbbe
executes a script in the context of the current bundle.rbbi
installs the gems specified in the Gemfile in vendor/bundle.rbbI
installs the following:- gems specified in the Gemfile in vendor/bundle.
- packages the gems into vendor/cache.
- appends bundler directories to .gitignore.
rbbl
lists all gems in the current bundle.rbbo
opens an installed gem in the editor.rbbp
packages gem files into vendor/cache.rbbu
updates gems to their latest version.
Functions
ruby-info
exposes information about the Ruby environment via the$ruby_info
associative array.
Theming
To display the name of the current Ruby version in a prompt, define the
following style in the prompt_theme_setup
function.
# %v - ruby version.
zstyle ':prezto:module:ruby' version 'version:%v'
Then add $ruby_info[version]
to $PROMPT
or $RPROMPT
and call
ruby-info
in the prompt_theme_preexec
hook function.
Authors
The authors of this module should be contacted via the issue tracker.