VS Code 设置双快捷键（快速移动光标）

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平时写代码会经常用到上下左右键，比如打出两个括号 () ，编辑完之后得按到右括号后面

难免有这样的场景需要在编辑代码的时候小范围地移动光标，笔者在别的ide的习惯是通过“alt + jkli”来实现光标移动，网上搜VS Code快捷键设置基本只能找到改默认值的方法，而没有能设置 相同的操作同时有多个快捷键的方法

废话少说，进入正题

首先打开快捷键设置

录制按键，按下“右键”，来查找相关快捷键，箭头所指为要找的（编辑时的光标移动）

右键更改键绑定，改为 alt+l ，若冲突，可以视情况把冲突的快捷键改成别的（比如已经存在alt+l，则把它改为ctrl+alt+l）

更改完之后，点击右上角的以JSON格式打开，会打开keybinding.json文件

会形成类似这样的json

原来的right键的command前面加上了- 号来"消除"此快捷方式，那么同理，去掉这个负号就可以“生效”了

去掉后发现就可以实现同样的快捷操作可以有多种快捷键

其他方向键类似，读者可以自行实现

最后附上我的keybinding.json

// 将键绑定放在此文件中以覆盖默认值auto[]
[
    {
        "key": "alt+i",
        "command": "cursorUp",
        "when": "textInputFocus"
    },
    {
        "key": "up",
        "command": "cursorUp",
        "when": "textInputFocus"
    },
    {
        "key": "alt+k",
        "command": "cursorDown",
        "when": "textInputFocus"
    },
    {
        "key": "down",
        "command": "cursorDown",
        "when": "textInputFocus"
    },
    {
        "key": "alt+j",
        "command": "cursorLeft",
        "when": "textInputFocus"
    },
    {
        "key": "left",
        "command": "cursorLeft",
        "when": "textInputFocus"
    },
    {
        "key": "alt+l",
        "command": "cursorRight",
        "when": "textInputFocus"
    },
    {
        "key": "right",
        "command": "cursorRight",
        "when": "textInputFocus"
    },
    {
        "key": "down",
        "command": "list.focusDown",
        "when": "listFocus && !inputFocus"
    },
    {
        "key": "down",
        "command": "selectNextSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
        "key": "alt+k",
        "command": "selectNextSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
        "key": "up",
        "command": "selectPrevSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
        "key": "alt+i",
        "command": "selectPrevSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
]