 (global-company-mode 1)
 (require 'company-go)
 
+;; git gutter
+(global-git-gutter-mode t)
 
 ;; smartparens
 (require 'smartparens-config)
+
+;;dired+
+(require 'dired+)
+
+;; flycheck
+(add-hook 'after-init-hook
+          #'global-flycheck-mode)
 
 ;; guide key
 (setq guide-key/guide-key-sequence t)

                          (local-set-key (kbd "C-c C-d") 'godoc-at-point)))

(add-hook 'before-save-hook 'gofmt-before-save)

    js2-mode
    projectile
    helm-projectile
    helm-ag
    web-mode
    ))

(defun udots-packages-installed-p ()
