fixed emacs config, added picom to i3

.emacs

@@ -23,7 +23,6 @@
 (show-paren-mode 1)
 (electric-pair-mode 1)
 (global-display-line-numbers-mode 1)
-(global-font-lock-mode 0)
 (setq display-line-numbers-type 'relative)
 (set-face-attribute 'default nil :height 200)
 (global-set-key (kbd "<escape>") 'keyboard-escape-quit)
@@ -31,7 +30,24 @@
 (unless (package-installed-p 'gruvbox-theme)
   (package-install 'gruvbox-theme))
 
-(load-theme 'gruvbox-dark-soft t)
+ (load-theme 'gruvbox-dark-soft t)
+
+(setq-default display-fill-column-indicator-column 79)  ; 80 column indicator - Emacs columns are 0-based...
+(global-display-fill-column-indicator-mode 1)
+
+(setq neo-theme (if (display-graphic-p) 'icons))
+
+;; emacs gdb
+(fmakunbound 'gdb)
+(fmakunbound 'gdb-enable-debug)
+
+(unless (package-installed-p 'gdb-mi)
+	(package-install 'gdb-mi))
+
+(use-package gdb-mi
+  :init
+  (fmakunbound 'gdb)
+  (fmakunbound 'gdb-enable-debug))
 
 ;; neotree
 (unless (package-installed-p 'neotree)
@@ -57,6 +73,16 @@
 (require 'evil)
 (evil-mode 1)
 
+(defun my-untabify-all-lines ()
+  "Select all lines in the buffer and run 'untabify' on them."
+  (interactive)
+  (save-excursion
+    (goto-char (point-min))
+    (push-mark (point-max) t t)
+    (untabify (region-beginning) (region-end))))
+
+(global-set-key (kbd "C-c C-x") 'my-untabify-all-lines)
+
 ;;    
 ;; Epitech configuration
 ;;
@@ -64,3 +90,16 @@
 (load "site-start.d/epitech-init.el")
 
 (setq-default indent-tabs-mode nil)
+(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.
+ '(package-selected-packages
+   '(company simpleclip rust-mode org-cliplink neotree magit gruber-darker-theme go-mode evil dash-functional all-the-icons)))
+(custom-set-faces
+ ;; custom-set-faces 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.
+ )