Vscode-Neovim自定义按键仅在文本缓冲区生效问题求助

问题核心 #

非文本缓冲区（欢迎页、设置页等）中，VSCode默认不会将按键事件传递给Neovim，导致你在vscode.lua中配置的映射仅在文本编辑器内生效。之前尝试keybindings.json无效，大概率是配置格式或触发条件错误。

解决步骤 #

1. 正确配置VSCode keybindings.json #

打开VSCode快捷键设置（按Ctrl+K Ctrl+S），点击右上角「打开键盘快捷方式(JSON)」，添加以下配置：

[
    // 全局转发按键给Neovim处理
    {
        "key": "leader+p",
        "command": "vscode-neovim.send",
        "args": "<leader>P",
        "when": "!editorTextFocus || editorTextFocus"
    },
    {
        "key": "leader+/",
        "command": "vscode-neovim.send",
        "args": "<leader>/",
        "when": "!editorTextFocus || editorTextFocus"
    },
    {
        "key": "leader+space",
        "command": "vscode-neovim.send",
        "args": "<leader><space>",
        "when": "!editorTextFocus || editorTextFocus"
    },
    {
        "key": "leader+ss",
        "command": "vscode-neovim.send",
        "args": "<leader>ss",
        "when": "!editorTextFocus || editorTextFocus"
    },
    {
        "key": "leader+ff",
        "command": "vscode-neovim.send",
        "args": "<leader>ff",
        "when": "!editorTextFocus || editorTextFocus"
    },
    {
        "key": "leader+fd",
        "command": "vscode-neovim.send",
        "args": "<leader>fd",
        "when": "!editorTextFocus || editorTextFocus"
    },
    {
        "key": "leader+fg",
        "command": "vscode-neovim.send",
        "args": "<leader>fg",
        "when": "!editorTextFocus || editorTextFocus"
    }
]

• when字段覆盖所有场景：!editorTextFocus针对无文本焦点的页面（欢迎页、设置页），editorTextFocus兼容文本编辑器场景。
• vscode-neovim.send负责将按键序列转发给Neovim，复用你原有的vscode.lua映射逻辑。

2. 可选：直接调用VSCode原生命令 #

如果映射是触发VSCode原生功能，可跳过Neovim转发，直接在keybindings.json中配置，效率更高：

{
    "key": "leader+/",
    "command": "workbench.action.findInFiles",
    "when": "!editorTextFocus || editorTextFocus"
}

3. 验证生效 #

重启VSCode后，分别在欢迎页、设置页、文本编辑器中测试按键，确认功能正常触发。

注意：确保VSCode与Neovim的leader键配置一致；WSL2环境下检查vscode-neovim扩展是否正确连接到WSL内的Neovim实例。

内容的提问来源于stack exchange，提问作者Bui Dai