Ubuntu系统下Visual Studio Code切换注释功能无响应问题求助

Hey there, let's work through this comment shortcut issue step by step—here are several practical fixes you can try:

• Check for shortcut conflicts
  Open the Keyboard Shortcuts panel with Ctrl+K Ctrl+S, then search for toggle line comment. Take a close look at the bindings:

  • If you set Ctrl+L as the new shortcut, verify no other command is using the same combination (conflicts will show up with a warning icon next to the binding).
  • Also double-check if the default Ctrl+/ is being hijacked by another extension or system-level shortcut.

• Test the comment command directly
  Skip the shortcut entirely to isolate the problem: open the Command Palette with Ctrl+Shift+P, type Toggle Line Comment, and run the command. If this works, the issue is definitely with your shortcut bindings, not the comment functionality itself. If it doesn't work, make sure you have the correct language extension installed and enabled for your file type (e.g., Python extension for .py files)—comment support is often provided by language-specific extensions.

• Reset keyboard shortcuts to default
  Sometimes custom binding configurations get corrupted. Click the three-dot menu in the top-right of the Keyboard Shortcuts panel, select Reset All Keybindings, then test the default Ctrl+/ again. If this fixes it, you can reconfigure your preferred shortcut later, just be careful to avoid conflicts with existing bindings.

• Reset VS Code settings entirely
  If shortcut tweaks don't help, reset your entire VS Code configuration. Open the Command Palette, search for Preferences: Reset Settings, and confirm the reset. This will revert all settings to their factory defaults, which can resolve hidden configuration glitches.

• Check system-level shortcut conflicts
  Ubuntu's native keyboard shortcuts might be overriding VS Code's. Open your system Settings > Keyboard > Shortcuts, and look for any shortcuts using Ctrl+/ or Ctrl+L. If you find one, either modify the system shortcut or choose a different combination in VS Code.

Let me know if any of these steps resolve your issue, or if you need further help narrowing it down!

内容的提问来源于stack exchange，提问作者user1342124