diff --git a/init.el b/init.el
index fc62fa0..fb92725 100644
--- a/init.el
+++ b/init.el
@@ -80,7 +80,8 @@
 		 ("C-q" . mark-word)
 		 ("C-x w" . downcase-word)
          ("C-," . shrink-window-horizontally)
-         ("C-." . enlarge-window-horizontally)))
+         ("C-." . enlarge-window-horizontally)
+         ("C-c M-c" . uncomment-region)))
 
 ;; example configuration for Consult
 (use-package consult
@@ -274,13 +275,23 @@
         orderless-style-dispatchers (list #'+orderless-consult-dispatch
                                           #'orderless-affix-dispatch)))
 
+(use-package glsl-mode
+  :ensure t)
+
+(use-package company-glsl
+  :ensure t)
+
 (use-package company
   :ensure t
   :init (global-company-mode)
-  :hook (c-mode . company-mode)
+  :hook
+  ((c-mode . company-mode)
+   (glsl-mode . company-mode)
+   (d-mode . company-mode))
   :custom
   (company-idle-delay 0.01))
 
+
 (use-package flycheck
   :ensure t
   :init (global-flycheck-mode))
@@ -316,24 +327,28 @@
 (use-package json-mode
   :custom (js-indent-line 4))
 
+(setq default-tab-width 4)
+
 (custom-set-variables
  ;; custom-set-variables was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
+ '(c-basic-offset 4)
+ '(custom-buffer-indent 4)
  '(custom-enabled-themes '(gruvbox-dark-medium))
  '(custom-safe-themes
    '("046a2b81d13afddae309930ef85d458c4f5d278a69448e5a5261a5c78598e012" "d445c7b530713eac282ecdeea07a8fa59692c83045bf84dd112dd738c7bcad1d" "ba323a013c25b355eb9a0550541573d535831c557674c8d59b9ac6aa720c21d3" "871b064b53235facde040f6bdfa28d03d9f4b966d8ce28fb1725313731a2bcc8" "7b8f5bbdc7c316ee62f271acf6bcd0e0b8a272fdffe908f8c920b0ba34871d98" default))
  '(display-line-numbers t)
- '(flycheck-c/c++-gcc-executable "x86_64-w64-mingw32-gcc-14")
- '(flycheck-gcc-args '("-Wall" "-mwindows" "-municode"))
+ '(global-flycheck-mode t)
  '(indent-tabs-mode nil)
  '(inhibit-startup-screen t)
  '(menu-bar-mode nil)
  '(package-selected-packages
-   '(multiple-cursors markdown-mode d-mode flycheck tree-sitter-langs tree-sitter company consult orderless vertico gruvbox-theme))
+   '(company-glsl glsl-mode multiple-cursors markdown-mode d-mode flycheck tree-sitter-langs tree-sitter company consult orderless vertico gruvbox-theme))
  '(recentf-mode t)
  '(tab-bar-mode t)
+ '(tab-stop-list nil)
  '(tab-width 4)
  '(tool-bar-mode nil)
  '(xref-show-definitions-function 'consult-xref))