emacs: zig-mode, backup-files, down-/upercase

.emacs.d/init.el

@@ -14,29 +14,42 @@
 	org
 	org-bullets
 	paper-theme
-	slime))
+	slime
+	zig-mode))
 
 (dolist (pkg my-packages)
   (unless (package-installed-p pkg)
     (package-install pkg)))
 
+;;; Hidden Behavior
 (setq custom-file null-device)
 
+;; https://stackoverflow.com/questions/2680389/how-to-remove-all-files-ending-with-made-by-emacs
+(setq backup-directory-alist '(("." . "~/.emacs.d/backup"))
+      backup-by-copying t)
+
+(put 'downcase-region 'disabled nil)
+(put 'upcase-region 'disabled nil)
+
 ;;; General Appearence
 (menu-bar-mode -1)
 (scroll-bar-mode -1)
 (tool-bar-mode -1)
 
+(global-linum-mode)
+(setq linum-format "%3d ")
+
 (set-face-attribute 'default nil
 		    :family "JetBrains Mono"
 		    :height 140)
 
 (setq inhibit-startup-screen t)
 (setq fill-column 80)
-(setq make-backup-files nil)
 
 ;;; Hooks
-(add-hook 'org-mode-hook (lambda () (org-bullets-mode 1)))
+(add-hook 'org-mode-hook
+	  (lambda ()
+	    (org-bullets-mode 1)))
 
 ;;; C
 (setq c-default-style "linux")