 ;; general
 (global-linum-mode t)
 
-(setq-default c-default-style "bsd"
-              c-basic-offset 4
-              tab-width 4
+;; personal choice
+(setq-default tab-width 4
               indent-tabs-mode nil)
 
 ;; for codec

(require 'init-projectile)

;; c/c++ environment
(require 'init-clang-complete)
(require 'init-ggtags)


(prefer-coding-system 'utf-8)

;; override auto-complete key bindings
(setq-default ac-use-menu-map t)
(define-key ac-menu-map "\C-n" 'ac-next)
(define-key ac-menu-map "\C-p" 'ac-previous)

