From 388643d07f7678c2c3e3ae9520473d98438d56ed Mon Sep 17 00:00:00 2001
From: Valentin Gehrke <madmaurice@zom.bi>
Date: Mon, 15 May 2017 14:25:35 +0200
Subject: [PATCH] Automatic package installation :)

---
 emacs/.emacs | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/emacs/.emacs b/emacs/.emacs
index d606d1e..02a8ce6 100644
--- a/emacs/.emacs
+++ b/emacs/.emacs
@@ -1,11 +1,21 @@
 (package-initialize)
+(defun ensure-packages-installed (packages)
+  "Ensure packages are installed"
+  (mapcar
+   (lambda (package)
+     (if (package-installed-p package)
+	 nil
+       (if (y-or-n-p (format "Package %s is missing. Install it? " package))
+	   (package-install package)
+	 package)))
+   packages))
+
 
 (require 'package)
 
 (push '("marmalade" . "http://marmalade-repo.org/packages/") package-archives)
 (push '("melpa" . "http://melpa.milkbox.net/packages/") package-archives)
 
-(package-initialize)
 (custom-set-variables
  ;; custom-set-variables was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
@@ -30,5 +40,31 @@
  ;; If there is more than one, they won't work right.
  '(default ((t (:inherit nil :stipple nil :inverse-video nil :box nil :strike-through nil :overline nil :underline nil :slant normal :weight normal :height 113 :width normal :foundry "PfEd" :family "Inconsolata")))))
 
+;; ensure repo cache is up1date
+(or (file-exists-p package-user-dir)
+    (package-refresh-contents))
+
+(ensure-packages-installed '(org evil evil-surround magit evil-magit))
+
 (require 'evil)
 (evil-mode t)
+
+;; 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)
+
+;; Window cycling
+(defun cycle-window ()
+  "cycles windows"
+  (interactive)
+  (select-window (next-window)))
+
+(global-set-key (kbd "<C-tab>") 'cycle-window)
+
+;; Overlay windows
+(add-to-list 'display-buffer-alist
+	     '("*Apropos*" display-buffer-same-window))
+(add-to-list 'display-buffer-alist
+	     '("*Help*" display-buffer-same-window))