Associate more files with ruby-mode

* progmodes/ruby-mode.el (auto-mode-alist): Add .rabl, Berksfile
and Puppetfile.

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 2f23e338f81..803bf579da3 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -2206,9 +2206,10 @@ See `font-lock-syntax-table'.")
 (add-to-list 'auto-mode-alist
              (cons (purecopy (concat "\\(?:\\."
                                      "rb\\|ru\\|rake\\|thor"
-                                     "\\|jbuilder\\|gemspec\\|podspec"
+                                     "\\|jbuilder\\|rabl\\|gemspec\\|podspec"
                                      "\\|/"
                                      "\\(?:Gem\\|Rake\\|Cap\\|Thor"
+                                     "\\|Puppet\\|Berks"
                                      "\\|Vagrant\\|Guard\\|Pod\\)file"
                                      "\\)\\'")) 'ruby-mode))