This article was migrated from http://rails.office.drecom.jp/takiuchi/archive/97

すでにあるかもしれないですが、gemのサブコマンド補完関数です。

_gem () {
  `gem help commands | grep '^  *' | sed 's/^ *//' | sed 's/  *.*//' | sed 's/^/compadd /'`
}

compdef _gem gem

This article was migrated from http://rails.office.drecom.jp/takiuchi/archive/97