dotfiles/shell/source/ruby.sh

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which ruby &> /dev/null || return
mkdir -p $HOME/.gem
alias gem_install="gem install --user-install"
# gem install bundler
# bundle install
export BUNDLE_PATH=$HOME/.gem
export GEM_HOME=$HOME/.gem
if [[ -d $HOME/.gem/ruby ]]; then
v=$(ls $HOME/.gem/ruby | sort -rn | head -1)
GEM_PATH="$HOME/.gem/ruby/${v}/bin"
[[ -d $GEM_PATH ]] && path.append $GEM_PATH
fi