(setq debug-on-error t)

(scroll-bar-mode -1)
(tool-bar-mode -1)
(menu-bar-mode -1)
(add-to-list 'default-frame-alist '(width  . 120))
(add-to-list 'default-frame-alist '(height . 40))
;(add-to-list 'default-frame-alist '(font . "Source Code Pro for Powerline-12:weight:light" ))
(add-to-list 'default-frame-alist '(font . "Source Code Pro for Powerline-14" ))
(load-theme 'tango-dark)

(put 'set-goal-column 'disabled nil)
(setq vc-follow-symlinks t)
(setq visible-bell 1)
(setq ring-bell-function 'ignore)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;http://y.tsutsumi.io/emacs-from-scratch-part-2-package-management.html
(require 'package)
(add-to-list 'package-archives
             '("melpa" . "http://melpa.milkbox.net/packages/") t)
(package-initialize)

(defvar required-packages
  '(
    magit
    helm
    ido-ubiquitous
    yasnippet
    evil
    ido-vertical-mode
    smex
    color-theme
    key-chord
    powerline-evil
    evil-leader
    flx-ido
    flx
    auto-complete
    fiplr
    w3m
  ) "a list of packages to ensure are installed at launch.")

(require 'cl)
(defun packages-installed-p ()
  (loop for p in required-packages
        when (not (package-installed-p p)) do (return nil)
        finally (return t)))

(unless (packages-installed-p)
  (message "%s" "Emacs is now refreshing its package database...")
  (package-refresh-contents)
  (message "%s" " done.")
  (dolist (p required-packages)
    (when (not (package-installed-p p))
      (package-install p))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

(setq fiplr-root-markers '(".git" ".svn" "*.DS_Store"))
(setq fiplr-ignored-globs '((directories (".git" ".svn"))
                            (files ("*.jpg" "*.png" "*.zip" "*~" "*.o" ".obj" "*.swp" "*.hg" ".pyc" ".*" ))))


;(setq mac-right-option-modifier 'control)

(global-set-key (kbd "C-x f") 'fiplr-find-file)
;;;; ------------------------------------ Ido ---------------------------------------------
(ido-mode 1)
(ido-everywhere 1)
(flx-ido-mode 1)
(setq ido-use-faces nil)
(setq ido-enable-flex-matching t)
(require 'ido-vertical-mode)
(setq ido-use-faces t)
(set-face-attribute 'ido-vertical-first-match-face nil
		    :background "#e5b7c0")
(set-face-attribute 'ido-vertical-only-match-face nil
		    :background "#e52b50"
		    :foreground "white")
(set-face-attribute 'ido-vertical-match-face nil
		    :foreground "#b00000")
(ido-vertical-mode 1)

;; smex
(require 'smex) 
(global-set-key (kbd "M-x") 'smex)
(global-set-key (kbd "M-X") 'smex-major-mode-commands)
;;;; ----------------------------------------------------------------------------------------

;;;; ---------------------------------- evil ------------------------------------------------
(global-evil-leader-mode)
(evil-leader/set-leader ";")
(evil-leader/set-key "e" 'find-file)
(evil-leader/set-key "b" 'switch-to-buffer)
(require 'evil)
;;Exit insert mode by pressing j and then j quickly
;(setq key-chord-two-keys-delay 0.5)
;(key-chord-define evil-normal-state-map "jj" 'evil-force-normal-state)
(key-chord-define evil-visual-state-map "jj" 'evil-change-to-previous-state)
(key-chord-define evil-insert-state-map "jj" 'evil-normal-state)
(key-chord-define evil-replace-state-map "jj" 'evil-normal-state)
(key-chord-mode 1)

;; change mode-line color by evil state
(lexical-let ((default-color (cons (face-background 'mode-line)
				   (face-foreground 'mode-line))))
  (add-hook 'post-command-hook
	    (lambda ()
	      (let ((color (cond ((minibufferp) default-color)
				 ((evil-insert-state-p) '("#e80000" . "#ffffff"))
				 ((evil-emacs-state-p)  '("#444488" . "#ffffff"))
				 ((buffer-modified-p)   '("#006fa0" . "#ffffff"))
				 (t default-color))))
		(set-face-background 'mode-line (car color))
		           (set-face-foreground 'mode-line (cdr color))))))
(evil-mode 1)
(require 'powerline-evil)
;; TODO: enter emacs mode in eshll rather then evil mode
;;
;;;; ---------------------------------- evil ------------------------------------------------

;;;; ------------------------------------ helm ---------------------------------------------
;;;;;;;;;;; helm configuration https://github.com/emacs-helm/helm http://tuhdo.github.io/helm-intro.html
;;(require 'helm-config)
;;(global-set-key (kbd "M-x") 'helm-M-x)
;;(helm-mode 1)
;;(setq helm-M-x-fuzzy-match t)
;;(global-set-key (kbd "C-x b") 'helm-mini)
;;(setq helm-buffers-fuzzy-matching t
;;      helm-recentf-fuzzy-match    t)
;;(global-set-key (kbd "C-x C-f") 'helm-find-files)
;;(when (executable-find "ack-grep")
;;  (setq helm-grep-default-command "ack-grep -Hn --no-group --no-color %e %p %f"
;;        helm-grep-default-recurse-command "ack-grep -H --no-group --no-color %e %p %f"))
;;(setq helm-ff-skip-boring-files t)
;;;(require 'helm-config)
;;;(require 'helm-themes)
;;;(set-face-attribute 'helm-selection nil :background "#441100")
;;;; ----------------------------------------------------------------------------------------

;; magit
;; will get ad-handle-definition:  got redefined
(require 'magit)
;(setq magit-auto-revert-mode nil)
(setq magit-last-seen-setup-instructions "1.4.0")

(require 'auto-complete)