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curlからvimにパイプする

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たとえば、 curlコマンドでXMLをダウンロードしてvimで開きたい なんていう要望がAPI開発とかしてると湧いて出てくるんですが、これを可能にするワンライナー紹介します。

$ curl "http://b.hatena.ne.jp/search/tag?q=%E3%83%8F%E3%82%A6%E3%82%B9&mode=rss" | vim -

これで一発です。
キモはパイプ後のvimコマンドの後ろの - (ハイフン)です。これがないとダメです。

API側がちゃんとMIMETYPEをこさえていれば、それを読み取ってvimさんがfiletypeをセットしてハイライトしてくれます。地味に良い。

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