Mode and Command Help

To open the help content for modes, use the "open help" command. This command without any argument will show a list of available modes and their descriptions.

To open the help content for commands in a particular mode, provide the mode name as an argument to the "open help" command. For example, you can say "open help basic" for a description of all commands in the "basic" mode.

This content comes from the mode settings files. If you create your own modes, or edit existing commands, the help content will reflect your changes.