Create new, a little bit better structured configuration

* Group configuration by package, and only then by language mode
* Slim down all the languages

20ruby.el

@@ -0,0 +1,39 @@
+;; Start rvm before starting robe
+(defadvice inf-ruby-console-auto (before activate-rvm-for-robe activate)
+  (rvm-activate-corresponding-ruby))
+
+(add-hook 'ruby-mode-hook 'enh-ruby-mode)
+(add-hook 'enh-ruby-mode-hook 'robe-mode)
+(add-hook 'enh-ruby-mode-hook 'ruby-end-mode)
+(add-hook 'enh-ruby-mode-hook 'flymake-mode)
+
+(eval-after-load 'company
+  '(push 'company-robe company-backends))
+
+(defun activate-ruby-mode ()
+  "All things for ruby mode."
+  (set-indent 2)
+
+  ;; Set column enforcement at 80 for normal projects, and at 100 for work
+  (if (string-match-p "internetee" (buffer-file-name))
+      (column-enforce-n 100)
+    (column-enforce-n 80))
+
+  ;; Do not insert magic encoding comment at the begining of each file
+  (setq ruby-insert-encoding-magic-comment nil)
+
+  ;; Start flymake
+  (flymake-ruby-load))
+
+(add-hook 'enh-ruby-mode-hook 'activate-ruby-mode)
+
+;; Ruby specific key bindings
+(evil-leader/set-key-for-mode 'enh-ruby-mode "j" 'robe-jump)
+
+;;; ERB specific things
+(add-to-list 'auto-mode-alist '("\\.erb\\'" . web-mode))
+(setq web-mode-extra-auto-pairs
+      '(("erb"  . (("<%" "%>")
+                   ("beg" "end")))
+        ))
+(add-hook 'web-mode-hook 'flymake-mode)