I'm new to emacs and using Spacemacs Doom. I pressed SPCfr t of find recent files and I used the arrow keys to select the one I want. Now I want to see what options I have for opening it (open in vertical split, new frame, etc).
How can I see what options I have?
I've heard of emacs great built-in help system, but I'm struggling to understand how to use it as there doesn't seem to be one built-in hotkey to say "I'm not sure what to do next"
To clarify:
I'm in a default Spacemacs setup. I'm now in a Doom setup, but am having the same problem.
I have pressed SPCfr t of find recent files. Now, there is a mapping of keys to actions. E.g. Enter → open file, Shift+Enter → open file in new split, etc
What hotkey can I press to see that mapping?
If there is no hotkey, what emacs command can I run to see that mapping?