(package-initialize)
(require 'package)

;; Quote
(setq initial-scratch-message ";; Simplicity and elegance are unpopular because\n;; they require hard work and discipline to achieve\n;; and education to be appreciated.\n;;\n;; - Dijkstra\n\n")

;(push '("marmalade" . "http://marmalade-repo.org/packages/") package-archives)
(push '("melpa" . "http://melpa.milkbox.net/packages/") package-archives)

(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(ansi-color-faces-vector
   [default default default italic underline success warning error])
 '(ansi-color-names-vector
   ["#242424" "#e5786d" "#95e454" "#cae682" "#8ac6f2" "#333366" "#ccaa8f" "#f6f3e8"])
 '(blink-cursor-mode nil)
 '(custom-enabled-themes (quote (heroku)))
 '(custom-safe-themes
   (quote
	("4f2ede02b3324c2f788f4e0bad77f7ebc1874eff7971d2a2c9b9724a50fb3f65" default)))
 '(global-evil-surround-mode t)
 '(inhibit-startup-screen t)
 '(menu-bar-mode nil)
 '(package-selected-packages
   (quote
	(ivy avy heroku-theme auto-complete use-package yasnippet evil-surround org evil-magit magit makefile-runner evil)))
 '(scroll-bar-mode nil)
 '(tool-bar-mode nil))
(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 )

;; ensure repo cache is up1date
(or (file-exists-p package-user-dir)
    (package-refresh-contents))

;; Install use-package
(defun ensure-package-installed (package)
  "Ensure packages are installed"
  (if (package-installed-p package)
	  nil
	(progn
	  (package-refresh-contents)
	  (package-install package))))

(ensure-package-installed 'use-package)


;; theme
(use-package heroku-theme
  :ensure t)

;; Org-mode
(use-package org
  :ensure t)

;; Evil-mode
(use-package evil
  :ensure t
  :demand t
  :config (evil-mode 1))

;; Auto-Complete
(use-package auto-complete
  :ensure t
  :demand t
  :config (progn
			(require 'auto-complete-config)
			(ac-config-default)))

(use-package ivy
  :ensure t
  :demand t
  :config (progn
			(ivy-mode 1)
			(setq ivy-use-virtual-buffers t)
			(setq ivy-count-format "(%d/%d) ")))

;; Yasnippet
(use-package yasnippet
  :demand t
  :config (yas-global-mode 1))

;; avy
(use-package avy
  :ensure t
  :demand t
  :bind ("C-s" . avy-goto-word-0)
  :config (progn
			(setq avy-keys '(?a ?s ?d ?f ?g ?q ?w ?e ?r ?t ?y ?x ?c ?v ?z ?u ?i ?o ?p ?h ?j ?k ?l ?b ?n ?m))))

;; Magit
(use-package magit
  :ensure t
  :bind ("C-x g" . magit-status))

;; Easy terminal
(setq my/default-shell (or (executable-find "zsh") (executable-find "bash")))

(defun term-split ()
  "creates terminal window below"
  (interactive)
  (let ((window (split-window-below -7)))
    (select-window window)
    (term my/default-shell)))

(use-package term
  :bind ("C-x t" . term-split))

;; tabbing (doesn't really work yet)
(setq-default indent-tabs-mode t)
(setq-default tab-width 4)
(setq-default LateX-indent-level 4)

;; Window movement
(global-set-key (kbd "C-x <up>") 'windmove-up)
(global-set-key (kbd "C-x <down>") 'windmove-down)
(global-set-key (kbd "C-x <left>") 'windmove-left)
(global-set-key (kbd "C-x <right>") 'windmove-right)

(defun cycle-window ()
  "cycles windows"
  (interactive)
  (select-window (next-window)))

(global-set-key (kbd "<C-tab>") 'cycle-window)

;; Kill term buffer on exit
;(defun term-handle-exit--close-buffer (&rest args)
;  (when (null (get-buffer-process (current-buffer)))
;    (progn
;      (let (window (get-buffer-window (current-buffer))
;      (when (window-dedicated-p ))
;      (kill-buffer (current-buffer))
; Fix...

; (advice-add 'term-handle-exit :after #'term-handle-exit--close-buffer)

;; Latex german
(quail-define-package "latex-german" "UTF-8" "LaGe" t
					  "Transforms umlauts to the better latex notation.
ä -> \"a
ö -> \"o
ü -> \"u
Ä -> \"A
Ö -> \"O
Ü -> \"U
ß -> \"s"
					  nil t nil nil nil nil nil nil nil nil t)
(quail-define-rules
 ("ä" ["\"a"])
 ("ö" ["\"o"])
 ("ü" ["\"u"])
 ("Ä" ["\"A"])
 ("Ö" ["\"O"])
 ("Ü" ["\"U"])
 ("ß" ["\"s"])
)

(add-hook 'latex-mode-hook (lambda ()
			    (set-input-method "latex-german")
			    (local-set-key "\"" 'self-insert-command)))

;; Split windows horizontally preferred
(setq split-height-threshold 6)
(setq split-width-threshold 20)

;; Overlay windows (What does it do?)
(add-to-list 'display-buffer-alist
	     '("*Apropos*" display-buffer-same-window))
(add-to-list 'display-buffer-alist
	     '("*Help*" display-buffer-same-window))

;; Change all prompts to y or n
(fset 'yes-or-no-p 'y-or-n-p)