VSCode Vim

VSCode Vim 扩展特有技巧.

代码收起展开

• zc 收起代码块
• zo 展开代码块
• zR 收起所有代码块
• zM 展开所有代码块

文本对象

引用资料:

• 参考 Text Object.
• VSCode Vim Text Object

内置文本对象列表:

• aw: Select "a word"
• iw: Select "inner word"
• aW: Select "a WORD"
• iW: Select "inner WORD"
• as: Select "a sentence"
• is: Select "inner sentence"
• ap: Select "a paragraph"
• ip: Select "inner paragraph"
• a], a[: select [ ] blocks
• i], i[: select inner [ ] blocks
• ab, a(, a): Select "a block" ( from [( to ]) )
• ib, i), i(: Select "inner block" ( from [( to ]) )
• aB, a{, a}: Select "a Block" (from [{ to ]})
• iB, i{, i}: Select "inner Block" (from [{ to ]})
• at: Select "a tag block" (from <aaa> to </aaa>)
• it: Select "inner tag block" (from <aaa> to </aaa>)
• a': Select "a single quoted string"
• i': Select "inner single quoted string"
• a": Select "a double quoted string"
• i": Select "inner double quoted string"
• ia: Select "inner argument" from the targets.vim plugin
• aa: Select "an argument" from the targets.vim plugin

* a>, a< : Select "a *<>* block" 
* i>, i< : Select "inner *<>* block" 
* a` : Select "a backward quoted string" 
* i` : Select "inner backward quoted string" 

自定义快捷键

Vim 可以分别设置 Normal(vim.normalModeKeyBindings)模式和Insert(vim.insertModeKeyBindings)模式下的快捷键.

Vim 为了防止用户自定义快捷键和 Vim 内置快捷键冲突, 会在用户自定义快捷键前面加上一个 「Leader Key」记作 <Leader>, 默认为 \, 你可以在 VSCode 的设置中找到 vim.leader 来修改它, 比如:

settings.json

{
  "vim.normalModeKeyBindingsNonRecursive": [
    {
      "before": ["<Leader>", "p"],
      "commands": [
          "workbench.action.showCommands",
      ]
    },
  ]
}

然后在 Vim Normal模式下, 按 \p 即可唤起VSCode命令行面板.

引用

• 编辑器进化 VSCode + Vim
• Boost Your Coding Fu With VSCode and Vim
• Using vim with VSCode

我的最终配置

settings.json

{
  // "vim.autoSwitchInputMethod.enable": true,
  // "vim.autoSwitchInputMethod.defaultIM": "xkb:us::eng",
  // "vim.autoSwitchInputMethod.obtainIMCmd": "/usr/bin/ibus engine",
  // "vim.autoSwitchInputMethod.switchIMCmd": "/usr/bin/ibus engine {im}"
  // "vim.leader": "\\",
  "vim.leader": " ",
  "vim.useCtrlKeys": false,
  "vim.useSystemClipboard": true,
  "vim.smartRelativeLine": true,
  "vim.normalModeKeyBindingsNonRecursive": [
    {
      "before": [
        "<Leader>",
        "p"
      ],
      "commands": [
        "workbench.action.showCommands"
      ]
    },
    {
      "before": [
        "K"
      ],
      "commands": [
        "editor.action.showHover"
      ]
    },
  ],
  "vim.visualModeKeyBindings": [
    {
      "before": [
        "J"
      ],
      "commands": [
        "editor.action.moveLinesDownAction"
      ]
    },
    {
      "before": [
        "K"
      ],
      "commands": [
        "editor.action.moveLinesUpAction"
      ]
    }
  ]
}