updated emacs config

.emacs

@@ -22,15 +22,41 @@
 (column-number-mode 1)
 (show-paren-mode 1)
 (electric-pair-mode 1)
-(setq-default indent-tabs-mode t)
-(setq-default tab-width 4)
-(setq c-set-style "k&r")
-(setq c-basic-offset 4)
 (global-display-line-numbers-mode 1)
 (setq display-line-numbers-type 'relative)
 (set-face-attribute 'default nil :height 200)
 (global-set-key (kbd "<escape>") 'keyboard-escape-quit)
-(rc/require-theme 'gruber-darker)
+
+(unless (package-installed-p 'gruvbox-theme)
+  (package-install 'gruvbox-theme))
+
+ (load-theme 'gruvbox-dark-soft t)
+
+(unless (package-installed-p 'lsp-mode)
+  (package-install 'lsp-mode))
+
+(use-package lsp-mode
+  :init
+  :hook (;; replace XXX-mode with concrete major-mode(e. g. python-mode)
+         (c-mode . lsp))
+  :commands lsp)
+
+;; company
+(unless (package-installed-p 'company)
+	(package-install 'company))
+
+(use-package company
+  :after lsp-mode
+  :hook (prog-mode . company-mode)
+  :bind (:map company-active-map
+         ("<tab>" . company-complete-selection))
+        (:map lsp-mode-map
+         ("<tab>" . company-indent-or-complete-common))
+  :custom
+  (company-minimum-prefix-length 1)
+  (company-idle-delay 0.0))
+
+(setq neo-theme (if (display-graphic-p) 'icons))
 
 ;; neotree
 (unless (package-installed-p 'neotree)
@@ -48,20 +74,6 @@
 (global-set-key (kbd "C-c C-c") 'simpleclip-copy)
 (global-set-key (kbd "C-c C-v") 'simpleclip-paste)
 
-;; Magit
-(unless (package-installed-p 'magit)
-  	(package-install 'magit))
-
-;; go-mode 
-(unless (package-installed-p 'go-mode)
-  	(package-install 'go-mode))
-
-;; Rust mode
-(unless (package-installed-p 'rust-mode)
-  (package-refresh-contents)
-  (package-install 'rust-mode))
-
-
 ;; Download Evil
 (unless (package-installed-p 'evil)
   (package-install 'evil))
@@ -69,13 +81,21 @@
 ;; Enable Evil
 (require 'evil)
 (evil-mode 1)
+
+;;    
+;; Epitech configuration
+;;
+(add-to-list 'load-path "~/.emacs.d/lisp")
+(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
-   '(evil rust-mode go-mode smex simpleclip paredit org-cliplink neotree multiple-cursors magit ido-completing-read+ helm haskell-mode gruber-darker-theme dash-functional all-the-icons)))
+   '(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.