#compdef bump
#autoload

local curcontext="$curcontext" state line ret=1
local -a _configs

_arguments -C \
  '1: :->cmds'

_bundle_gems() {
  if [ -f Gemfile ]; then
    OLD_IFS=$IFS
    IFS=$'\n'
    _values 'available gems' $(awk '/gem / {print $2}' Gemfile | sed 's/[^a-zA-Z0-9_-]//g')
    IFS=$OLD_IFS
  fi
}

case $state in
  cmds)
    _bundle_gems
    ret=0
    ;;
esac

return ret