[Emacs-diffs] trunk r116753: * lisp/progmodes/ruby-mode.el (ruby-font-lock-keywords): Fontify

[Dmitry Gutov]

------------------------------------------------------------
revno: 116753
revision-id: address@hidden
parent: address@hidden
fixes bug: http://debbugs.gnu.org/17004
committer: Dmitry Gutov <address@hidden>
branch nick: trunk
timestamp: Thu 2014-03-13 15:37:27 +0200
message:
  * lisp/progmodes/ruby-mode.el (ruby-font-lock-keywords): Fontify
  multiple adjacent negation chars.
modified:
  lisp/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-1432
  lisp/progmodes/ruby-mode.el    
rubymode.el-20091113204419-o5vbwnq5f7feedwu-8804

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2014-03-13 13:34:01 +0000
+++ b/lisp/ChangeLog    2014-03-13 13:37:27 +0000
@@ -1,3 +1,8 @@
+2014-03-13  Dmitry Gutov  <address@hidden>
+
+       * progmodes/ruby-mode.el (ruby-font-lock-keywords): Fontify
+       multiple adjacent negation chars.  (Bug#17004)
+
 2014-03-13  Tom Willemse  <address@hidden>  (tiny change)
 
        * emacs-lisp/package.el (package--prepare-dependencies):

=== modified file 'lisp/progmodes/ruby-mode.el'
--- a/lisp/progmodes/ruby-mode.el       2014-03-01 22:04:59 +0000
+++ b/lisp/progmodes/ruby-mode.el       2014-03-13 13:37:27 +0000
@@ -2127,7 +2127,7 @@
     (ruby-match-expression-expansion
      2 font-lock-variable-name-face t)
     ;; Negation char.
-    ("[^[:alnum:]_]\\(!\\)[^=]"
+    ("\\(?:^\\|[^[:alnum:]_]\\)\\(!+\\)[^=]"
      1 font-lock-negation-char-face)
     ;; Character literals.
     ;; FIXME: Support longer escape sequences.