feat: emacs - auto save on focus-out

home/base/desktop/editors/emacs/doom/config.el

@@ -83,3 +83,11 @@
               ("TAB" . 'copilot-accept-completion)
               ("C-TAB" . 'copilot-accept-completion-by-word)
               ("C-<tab>" . 'copilot-accept-completion-by-word)))
+
+(use-package super-save
+  :ensure t
+  :config
+  (super-save-mode +1)
+  (setq super-save-auto-save-when-idle t)
+  (setq super-save-all-buffers t)
+  (setq super-save-delete-trailing-whitespace t))

home/base/desktop/editors/emacs/doom/packages.el

@@ -8,6 +8,9 @@
 (package! copilot
   :recipe (:host github :repo "copilot-emacs/copilot.el" :files ("*.el" "dist")))
 
+(package! super-save
+  :recipe (:host github :repo "bbatsov/super-save" :files ("*.el" "dist")))
+
 ;; To install SOME-PACKAGE from MELPA, ELPA or emacsmirror:
 ;; (package! some-package)