ruby.sh

alias b='bundle check || bundle'
alias bo='bundle open'
alias be='bundle exec'
alias cap='bundle exec cap'

function rake
{
  if [ -S .zeus.sock ]; then
    zeus rake "$@"
  elif [ -e bin/rake ]; then
    bin/rake "$@"
  elif [ -f Gemfile ]; then
    bundle exec rake "$@"
  else
    command rake "$@"
  fi
}

function _bundle_spec_names() {
ruby <<-RUBY
  NAME_VERSION = '(?! )(.*?)(?: \(([^-]*)(?:-(.*))?\))?'
  File.open 'Gemfile.lock' do |io|
    in_specs = false
    io.lines.each do |line|
      line.chomp!
      case
      when in_specs && line == ''
        in_specs = false
      when line =~ /^ +specs:\$/
        in_specs = true
      when in_specs && line =~ %r{^ +#{NAME_VERSION}\$}
        puts \$1
      end
    end
  end
RUBY
}

function _bundle_open() {
  local curw
  COMPREPLY=()
  curw=${COMP_WORDS[COMP_CWORD]}
  COMPREPLY=($(compgen -W '$(_bundle_spec_names)' -- $curw));
  return 0
}
if type complete > /dev/null 2>&1; then
  complete -F _bundle_open bo
fi