高效开发iOS系列为Xcode添加删除行、复制行快捷键

参考&＃xff1a;https://blog.csdn.net/biggercoffee/article/details/50513899?utm_medium&＃61;distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromMachineLearnPai2%7Edefault-3.control&depth_1-utm_source&＃61;distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromMachineLearnPai2%7Edefault-3.control

在使用eclipse过程中&＃xff0c;特喜欢删除一行和复制一行的的快捷键。而恰巧Xcode不支持这两个快捷键&＃xff0c;再一次的恰巧让笔者发现了一个小窍门来增加这两个快捷键&＃xff0c;以下是步骤&＃xff1a;

修改权限

修改Xcode里快捷键的配置文件(plist)权限&＃xff0c;打开终端输入如下两条命令&＃xff1a;

sudo chmod 666 /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources/IDETextKeyBindingSet.plist
sudo chmod 777 /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources/


增加快捷方式

权限修改完以后&＃xff0c;在终端里继续输入如下命令打开plist文件进行修改&＃xff08;默认是Xcode打开&＃xff09;&＃xff0c;命令如下&＃xff1a;

open /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources/IDETextKeyBindingSet.plist


删除一行

然后找到root下的Deletions&＃xff0c;在Deletions下添加一个key&＃xff1a;Delete Current Line 值为&＃xff1a;deleteToBeginningOfLine:, moveToEndOfLine:, deleteToBeginningOfLine:, deleteBackward:, moveDown:, moveToBeginningOfLine:

复制一行

在Insertions and Indentations下添加两个key&＃xff1a;

1. Duplicate Current Line 值为&＃xff1a;selectLine:, copy:, moveToEndOfLine:, insertNewline:, paste:, deleteBackward:
2. Insert Line Under 值为&＃xff1a; moveToEndOfLine:, insertNewline:

设置快捷键

重点来了&＃xff0c; 重启一下Xcode&＃xff0c;然后在preferences里找到Key Bindings&＃xff0c;就能找到Delete Current Line和Duplicate Current Line两个选项了&＃xff0c;最后设置自己喜欢的快捷键即可

以下两张效果图可供参考&＃xff1a;
修改后的plist文件如下&＃xff1a;

在Xcode里设置快捷键效果图&＃xff1a;