;; get rid of tool bar
(if (functionp 'tool-bar-mode) (tool-bar-mode -1))

;; control z is undo
(global-set-key (kbd "C-z") 'undo)

;; control x g is goto line
(global-set-key (kbd "C-x g") 'goto-line)

;; compile Ctl CC
(global-set-key (kbd "C-x c") 'compile)

;; java indentation
;;(add-hook 'java-mode-hook (lambda ()
;;   (setq c-default-style "bsd")))
;;(add-hook 'java-mode-hook (lambda ()
;;   (setq c-basic-offset 2)))

;; better indentation style
(setq c-default-style "bsd")
;;"stroustrup"

;; indent 2 instead of four
(setq-default c-basic-offset 2)


;; backup files on .emacs.d
(setq backup-directory-alist '(("" . "~/.emacs.d/emacs-backup")))