DOOM emacs Move Cider REPL windows vertical

Question

I'd like to ask how to move cider repl in DOOM, from horizontal (screenshot below) to vertical? been trying many menus shortcut but still horizontal.

Thanks you so much

enter image description here

Answer 1

The easiest thing to achieve this is by splitting the windows vertically before jacking into Cider. I.e., in your source code file, hit C-x 3 which calls split-window-right.

Of course, you could write a small Elisp function to call this before jacking into Cider (you might want a defadvice), but you would have to check your current window layout first, so I never bothered to do this.

Answer 2

Doom uses a pop-up for the REPL window, so the simplest way would be to disable popups. Otherwise, you can maximize the popup (Ctrl ~), and split the window vertically...

Answer 3

As was already mentioned, in DOOM this REPL window is transformed into a popup, and you can customize it in your .doom.d/config.el:

(after! cider
  (set-popup-rules!
   '(("^\\*cider-repl"
      :side right
      :width 100
      :quit nil
      :ttl nil))))