如果在mac上，你应该参考扩展的mac特定说明:https://github.com/VSCodeVim/Vim#mac

目前(2022年8月)，它说:

要启用密钥重复，请在终端中执行以下命令，注销并重新登录，然后重新启动VS Code:

$ defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false              # For VS Code
$ defaults write com.microsoft.VSCodeInsiders ApplePressAndHoldEnabled -bool false      # For VS Code Insider
$ defaults write com.visualstudio.code.oss ApplePressAndHoldEnabled -bool false         # For VS Codium
$ defaults write com.microsoft.VSCodeExploration ApplePressAndHoldEnabled -bool false   # For VS Codium Exploration users
$ defaults delete -g ApplePressAndHoldEnabled                                           # If necessary, reset global default

我们还建议增加系统首选项->键盘中的键重复和延迟直到重复设置。

Though I reset with above mentioned commands and even after reboot, Once I open
VSCode they are getting reset, so I had 'code' script to set them back
every time I open VSCode editor.

 $ cat code
VSCODE_CWD="$PWD" open -n -b "com.microsoft.VSCode" --args $* &
defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false
defaults delete -g ApplePressAndHoldEnabled

对于那些使用VS Code Insiders的人来说，只需将Bundle标识符更改为:

defaults write com.microsoft.VSCodeInsiders ApplePressAndHoldEnabled -bool false

为了我的M1 MacBook Pro，我不得不跑路

sudo defaults write -g ApplePressAndHoldEnabled -bool false

就像苹果头说的那样

然后不得不重新启动/重新登录Mac。然后它开始正常工作。

操作系统:Mac

要启用重复键，请在终端中执行以下命令并重新启动VS Code:

$ defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false         # For VS Code
$ defaults write com.microsoft.VSCodeInsiders ApplePressAndHoldEnabled -bool false # For VS Code Insider
$ defaults write com.visualstudio.code.oss ApplePressAndHoldEnabled -bool false    # For VS Codium
$ defaults delete -g ApplePressAndHoldEnabled                                      # If necessary, reset global default

我们还建议增加系统首选项->键盘中的键重复和延迟直到重复设置。

这都在我们的自述文件https://github.com/VSCodeVim/Vim/blob/master/README.md#mac-setup

VS Code的官方vim-plugin提到了如何在macOS上设置它

defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false
defaults delete -g ApplePressAndHoldEnabled  # If necessary, reset global default