+ (setq diff-hl-draw-borders nil)
+ (global-diff-hl-mode)
+ :hook (magit-post-refresh . diff-hl-magit-post-refresh))
+#+end_src
+
+** ElDoc
+
+Display Lisp objects at point in the echo area.
+
+#+begin_src emacs-lisp
+(use-feature eldoc
+ :when (version< "25" emacs-version)
+ :config (global-eldoc-mode))
+#+end_src
+
+** paren
+
+Highlight matching parens.
+
+#+begin_src emacs-lisp
+(use-feature paren
+ :config (show-paren-mode))
+#+end_src