+
+(require 'auto-complete)
+(require 'auto-complete-config)
+(ac-config-default)
+
+
+(require 'init-helm)
+
+;; page break configuration
+;(require 'pp-c-l)
+;(pretty-control-l-mode 1)
+
+;; persist command history of helm
+;(require 'session)
+;(add-hook 'after-init-hook 'session-initialize)
+
+
+(require 'use-package)
+
+;; persist command history of helm
+(use-package savehist
+ :init (savehist-mode)
+ :config
+ (setq history-length 1000
+ history-delete-duplicates t
+ savehist-additional-variables '(extended-command-history)))
+
+;;(savehist-mode)
+;; (setq history-length 1000
+;; history-delete-duplicates t
+;; savehist-additional-variables '(extended-command-history))
+
+; (setq split-height-threshold 0)