Move ruby and python configuration to their specific files

languages/ruby.el

@@ -0,0 +1,48 @@
+;;; Ruby -- summary
+;;; Commentary:
+
+;;; Code:
+(require 'company)
+(require 'ruby-mode)
+(require 'robe)
+(require 'rvm)
+(require 'rspec-mode)
+(defun ruby-mode-config ()
+  "Setup editor for Ruby."
+  (set-indent 2)
+  ;; Do not align 'begin' and 'while' ;;
+  (setq ruby-align-to-stmt-keywords '(if begin case elseif rescue))
+
+  ;; Do not indent inside the parenthasis
+  (setq ruby-deep-indent-paren nil)
+
+  ;; Do not insert encoding comments ;;
+  (setq ruby-insert-encoding-magic-comment nil)
+
+  ;; Use robe
+  (add-hook 'ruby-mode-hook 'robe-mode)
+  (defadvice inf-ruby-console-auto (before activate-rvm-for-robe activate)
+    "Activate proper RVM on activation of Robe."
+    (rvm-activate-corresponding-ruby))
+
+  ;; Setup autocomplete for robe
+  (eval-after-load 'company
+    '(push 'company-robe company-backends))
+  (add-hook 'robe-mode-hook 'ac-robe-setup)
+
+  ;; User rspec-mode
+  (add-hook 'ruby-mode-hook 'rspec-mode)
+  (eval-after-load 'rspec-mode
+    '(rspec-install-snippets))
+
+  ;; Use web-mode for erb
+  (add-to-list 'auto-mode-alist '("\\.erb\\'" . web-mode)))
+
+(add-hook 'ruby-mode-hook 'ruby-mode-config)
+(add-hook 'ruby-mode-hook 'set-width-80)
+
+;; Use longer lines for HAML
+(add-hook 'haml-mode-hook 'set-width-120)
+
+(provide 'ruby)
+;;; ruby.el ends here