ソースファイルをダブルクリックしたときに、MacVimで開くように設定する 参考： In Xcode 3.0, it's in Preferences->File Types (scroll that strange scroll bar below the icons to the middle). Open File Type folder->file- >text->sourcecode->sourcecode.c in the tree view and change Preferred Editor from "Default" to "External Editor->MacVim". http://vim.1045645.n5.nabble.com/MacVim-with-Xcode-td1217798.html
