feat: emacs - save buffers when they lose focus

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

@@ -168,4 +168,14 @@
 (add-hook 'fennel-mode-hook         #'turn-off-smartparens-mode)
 (add-hook 'hy-mode-hook             #'turn-off-smartparens-mode)
 
+;; auto-save
+(use-package super-save
+  :ensure t
+  :config
+  (super-save-mode +1)
+  (setq super-save-auto-save-when-idle t)
+  (setq auto-save-default nil))
+
+;; save on find-file
+(add-to-list 'super-save-hook-triggers 'find-file-hook)
 

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

@@ -5,7 +5,7 @@
 ;; on the command line, then restart Emacs for the changes to take effect -- or
 ;; use 'M-x doom/reload'.
 
-(package! nerd-icons)
+(package! super-save)
 (package! rime)
 (package! wakatime-mode
   :recipe