shell functions for lazy ruby developers

gistfile1.sh

function lsgems() {
  rubyversion=$(ruby -v | cut -f2 -d' ' | sed 's/p/-p/')
  gemroot=~/.rvm/gems/ruby-"$rubyversion"/gems

  ls "$gemroot"
}

function cdgem() {
  rubyversion=$(ruby -v | cut -f2 -d' ' | sed 's/p/-p/')
  gemroot=~/.rvm/gems/ruby-"$rubyversion"/gems

  gemdir=$(ls -d "$gemroot/$1"-* | tail -n1)

  cd "$gemdir"
}