remove theme, add lua mode, gitignore

.gitignore

@@ -0,0 +1,7 @@
+/FsAutoComplete/
+/auto-save-list/
+/backups/
+/eln-cache/
+/elpa/
+/projectile-bookmarks.eld
+/transient/

init.el

@@ -167,10 +167,6 @@
   (setq yas-snippet-dirs '("~/.emacs.d/snippets"))
   (yas-global-mode 1))
 
-(use-package zenburn-theme
-  :ensure t
-  :config (load-theme 'zenburn t))
-
 (use-package magit
   :ensure t
   :commands (magit-status magit-get-current-branch)
@@ -253,6 +249,8 @@
 	eglot-report-progress nil
 	eglot-ignored-server-capabilities '(:inlayHintProvider)))
 
+(use-package lua-mode :ensure t)
+
 (use-package which-key
   :ensure t
   :config (which-key-mode))