Update packages, add zig

lang/ziglang.el

@@ -0,0 +1,32 @@
+;;; ziglang.el --- summary
+
+;; Author: Maciej Szlosarczyk
+;; Maintainer: Maciej Szlosarczyk
+;; Version: 0.1-snapshot
+
+;;; Commentary:
+
+;; ziglang does a thing.
+
+;;; Code:
+
+(require '+custom-pkg-projectile "$HOME/.emacs.d/pkg/projectile.el")
+(require '+custom-pkg-ctags "$HOME/.emacs.d/pkg/ctags.el")
+(require '+custom-pkg-prog-mode "$HOME/.emacs.d/pkg/prog-mode.el")
+
+(use-package zig-mode :straight t :defer t)
+
+(defun activate-zig-mode ()
+  "Goodies for editing zig files."
+
+  ;; Set column width to 100
+  (column-enforce-n 100)
+
+  ;; Set indentation to 4 chars
+  (set-indent 4)
+  (lsp))
+
+(add-hook 'zig-mode-hook 'activate-zig-mode)
+
+(provide '+custom-lang-ziglang)
+;;; ziglang.el ends here