* misc/ruby-style.el (ruby-style-label-indent): for yacc rules.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12289 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Thu May 17 17:03:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* misc/ruby-style.el (ruby-style-label-indent): for yacc rules.
+
 Thu May 17 13:30:27 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* parse.y (f_arg): remove typo from ripper description.

misc/ruby-style.el

@@ -4,18 +4,25 @@
 (defun ruby-style-case-indent (x)
   (save-excursion
     (goto-char (cdr x))
-    (if (looking-at "\\<case\\|default\\>")
-	(- c-basic-offset
-	   (% (current-column) c-basic-offset)))))
+    (if (looking-at "\\<case\\|default\\>") '*)))
+
+(defun ruby-style-label-indent (x)
+  (save-excursion
+    (goto-char (cdr x))
+    (backward-up-list)
+    (backward-sexp 2)
+    (if (looking-at "\\<switch\\>") '/)))
 
 (require 'cc-styles)
 (c-add-style
  "ruby"
  '("bsd"
    (c-basic-offset . 4)
+   (tab-width . 8)
+   (indent-tabs-mode . t)
    (c-offsets-alist
     (case-label . *)
-    (label . *)
+    (label . (ruby-style-label-indent *))
     (statement-case-intro . *)
     (statement-case-open . *)
     (statement-block-intro . (ruby-style-case-indent +))