prezto_config/modules/ruby/init.zsh

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#
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# Configures Ruby local gem installation, loads version managers, and defines
# aliases.
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#
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# Authors: Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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# Load RVM into the shell session.
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if [[ -s "$HOME/.rvm/scripts/rvm" ]]; then
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# Unset AUTO_NAME_DIRS since auto adding variable-stored paths to ~ list
# conflicts with RVM.
unsetopt AUTO_NAME_DIRS
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# Source RVM.
source "$HOME/.rvm/scripts/rvm"
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# Load manually installed rbenv into the shell session.
elif [[ -s "$HOME/.rbenv/bin/rbenv" ]]; then
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path=("$HOME/.rbenv/bin" $path)
eval "$(rbenv init - --no-rehash zsh)"
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# Load package manager installed rbenv into the shell session.
elif (( $+commands[rbenv] )); then
eval "$(rbenv init - --no-rehash zsh)"
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# Prepend local gems bin directories to PATH.
else
path=($HOME/.gem/ruby/*/bin(N) $path)
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fi
# Return if requirements are not found.
if (( ! $+commands[ruby] && ! ( $+commands[rvm] || $+commands[rbenv] ) )); then
return 1
fi
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#
# Aliases
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#
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# General
alias rb='ruby'
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# Bundler
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if (( $+commands[bundle] )); then
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alias rbb='bundle'
alias rbbe='rbb exec'
alias rbbi='rbb install --path vendor/bundle'
alias rbbl='rbb list'
alias rbbo='rbb open'
alias rbbp='rbb package'
alias rbbu='rbb update'
alias rbbI='rbbi \
&& rbb package \
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&& print .bundle >>! .gitignore \
&& print vendor/bundle >>! .gitignore \
&& print vendor/cache >>! .gitignore'
fi