xcode IDE basis/shortcuts

ctrl + command + 方向键

看完帮助等后进行返回

ctrl + command + ？（shift + ？）

打开选中项的帮助文档

command + delete

delete to beginning of the line

option + command + delete

delete to end of the line

command + 方向键

move to end/beginning of the line

by ccomment plugin

ctrl + cmd + / produce /* ~ / c-style comment

by vvdocument plugin

/// shortcut key to get the document comment

plugin location:/Users/wens/Library/Application Support/Developer/Shared/Xcode/Plug-ins

create custom c++ file template

/Applications/Xcode.app/Contents/Developer/Library/Xcode/Templates/File Templates/C and C++/

code snippet

<#theplaceholder#>

move between in tabs

cmd + }