Use MELPA for everything and improvements

.emacs

@@ -0,0 +1,54 @@
+(require 'package)
+(add-to-list 'package-archives
+  '("melpa" . "http://melpa.milkbox.net/packages/") t)
+
+(defun with-pkg (pkgname args)
+  (when (not package-archive-contents)
+    (package-refresh-contents))
+  (when (not (require pkgname nil t))
+    (package-install pkgname)
+    (require pkgname nil t))
+  (eval args))
+
+(defun add-pkgs ()
+  (with-pkg 'zenburn-theme
+            '())
+  (with-pkg 'yaml-mode
+            '())
+  (with-pkg 'haskell-mode
+            '(progn
+               (add-to-list 'auto-mode-alist '("\\.hs\\'" . haskell-mode))
+               (add-hook 'haskell-mode-hook
+                         'haskell-indentation-mode)
+               (add-hook 'haskell-mode-hook
+                         (lambda ()
+                           (local-set-key "\C-x\C-s"
+                                          (lambda ()
+                                            (interactive)
+                                            (save-buffer)
+                                            (haskell-mode-stylish-buffer)
+                                            (save-buffer)))))))
+
+  (with-pkg 'flymake-hlint
+            '(add-hook 'haskell-mode-hook 'flymake-hlint-load))
+  (with-pkg 'ethan-wspace
+            '(progn
+               (set-variable 'require-final-newline nil)
+               (set-variable 'mode-require-final-newline nil)
+               (global-ethan-wspace-mode))))
+
+(add-hook 'after-init-hook 'add-pkgs)
+
+(setq inhibit-splash-screen t)
+
+(setq require-final-newline t)
+(add-hook 'before-save-hook 'delete-trailing-whitespace)
+(setq-default indent-tabs-mode nil)
+
+(when window-system
+  (tool-bar-mode 0)
+  (scroll-bar-mode 0))
+
+(menu-bar-mode 0)
+
+(show-paren-mode 1)