resize window key bindings

[dotemacs] / lisp / my-keys.el

diff --git a/lisp/my-keys.el b/lisp/my-keys.el
index 398c2231b0e79d9aa7c62742f17a1b3428d12315..794eb2bc830a2d8ccaa6437c4cf41b8f3b6de183 100644 (file)
--- a/lisp/my-keys.el
+++ b/lisp/my-keys.el
@@ -26,6 +26,7 @@
 
 ;; Windows/frames
 (global-set-key (kbd "C-x o") 'ace-window)
+(global-set-key (kbd "C-x 9") 'my/window-resize-mode)
 (global-set-key (kbd "<C-up>") 'windmove-up)
 (global-set-key (kbd "<C-down>") 'windmove-down)
 (global-set-key (kbd "<C-left>") 'windmove-left)
@@ -66,3 +67,14 @@
 (global-set-key (kbd "<f8>") 'flyspell-mode)
 (global-set-key (kbd "<f9>") 'whitespace-mode)
 (global-set-key (kbd "<f10>") 'toggle-truncate-lines)
+
+
+(defun my/window-resize-mode ()
+  (interactive)
+  (message "Resize window with the arrow keys")
+  (let ((keymap (make-sparse-keymap)))
+    (define-key keymap [up] #'enlarge-window)
+    (define-key keymap [down] #'shrink-window)
+    (define-key keymap [left] #'shrink-window-horizontally)
+    (define-key keymap [right] #'enlarge-window-horizontally)
+    (set-transient-map keymap t)))