fix: quit the whole commander on q, not just one pane

In a pane, q ran dired's quit-window, which closes only the window it is in, so quitting left the other pane behind. Binding q to duet-quit in duet-mode-map makes it tear down both panes and restore the pre-launch layout, the same as F10. q is the key a commander user reaches for, so it should mean "leave the commander," not "close this window."

1 files changed, 4 insertions, 2 deletions

diff --git a/duet.el b/duet.el
index 4c49eca..85be734 100644
--- a/duet.el
+++ b/duet.el
@@ -789,10 +789,12 @@ nil means the current directory when `duet' is invoked."
     (define-key map (kbd "<f7>") #'duet-mkdir)
     (define-key map (kbd "<f8>") #'duet-delete)
     (define-key map (kbd "<f10>") #'duet-quit)
+    (define-key map (kbd "q") #'duet-quit)
     map)
   "Keymap active in DUET commander panes.
-mc/Norton F-keys, taking precedence inside a pane only.  dired's own chords
-\(C, R, D, v, +) keep working as free aliases.")
+mc/Norton F-keys, taking precedence inside a pane only.  q also quits the
+commander (tearing down both panes), since dired's own q only quits its one
+window.  dired's data chords (C, R, D, v, +) keep working as free aliases.")
 
 (define-minor-mode duet-mode
   "Buffer-local minor mode marking a buffer as a DUET commander pane.