I meant search in the menu itself like Mac does The menu doesn't resolve these issues: if you don't know that yank is copy, seeing it in the catalogue won't he

I meant search in the menu itself like Mac does The menu doesn't resolve these issues: if you don't know that yank is copy, seeing it in the catalogue won't help much, especially if instead of the usual cut/yank/paste that could give you a hint, you have cut/paste is in some "destructive edits" menu, and yank is elsewhere And you can very well not have a command in the menu, after all, coding to have a command automatically dumped in a global list is easier that remembering to add it manually to some menu category And the input to search can be blank: you'll get the same catalogue with the same categories like in the menu (watch the video, the popup search has all the menu categories), so there is almost no difference, so there is nothing magical 1000% discoverability in this menu design