* lisp/progmodes/js.el (js--regexp-literal): Count backslashes.

Fixes: debbugs:7882

2 files changed, 12 insertions, 8 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 83f3e3f5bc4..380c082d82e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2011-01-21  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * progmodes/js.el (js--regexp-literal): Count backslashes (bug#7882).
+
 2011-01-21  Jari Aalto  <jari.aalto@cante.net>
 
         * emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine): (bug#7705)
@@ -28,12 +32,12 @@
 
 2011-01-14  Kenichi Handa  <handa@m17n.org>
 
-        * mail/rmailmm.el (rmail-mime-insert-header): Set
-        rmail-mime-coding-system to a cons whose car is the last coding
+        * mail/rmailmm.el (rmail-mime-insert-header):
+        Set rmail-mime-coding-system to a cons whose car is the last coding
         system used to decode the header.
         (rmail-mime-find-header-encoding): New function.
-        (rmail-mime-insert-decoded-text): Override
-        rmail-mime-coding-system if it is a cons.
+        (rmail-mime-insert-decoded-text):
+        Override rmail-mime-coding-system if it is a cons.
         (rmail-show-mime): If only a header part was decoded, find the
         coding system while ignoring mm-charset-override-alist.
 
@@ -46,8 +50,8 @@
         * mail/rmailmm.el (rmail-mime-next-item)
         (rmail-mime-previous-item): Delete them.
         (rmail-mime-shown-mode): Recursively call for children.
-        (rmail-mime-hidden-mode): Delete the 2nd arg TOP.  Callers
-        changed.
+        (rmail-mime-hidden-mode): Delete the 2nd arg TOP.
+        Callers changed.
         (rmail-mime-raw-mode): Recursively call for children.
         (rmail-mode-map): Change mapping of tab and backtab to
         forward-button and backward-button respectively.
@@ -56,7 +60,7 @@
         (rmail-mime-update-tagline): New function.
         (rmail-mime-insert-text): Call rmail-mime-update-tagline if the
         body display is changed.
-        (rmail-mime-toggle-button): Renamed from rmail-mime-image.
+        (rmail-mime-toggle-button): Rename from rmail-mime-image.
         (rmail-mime-image): Delete this button type.
         (rmail-mime-toggle): New button type.
         (rmail-mime-insert-bulk): Call rmail-mime-update-tagline if the
diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index 56b9f4c5358..3fb22d85777 100644
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -1654,7 +1654,7 @@ This performs fontification according to `js--class-styles'."
 ;; as the newline is escaped with \. Account for that in the regexp
 ;; below.
 (defconst js--regexp-literal
-  "[=(,:]\\(?:\\s-\\|\n\\)*\\(/\\)\\(?:\\\\/\\|[^/*]\\)\\(?:\\\\/\\|[^/]\\)*\\(/\\)"
+  "[=(,:]\\(?:\\s-\\|\n\\)*\\(/\\)\\(?:\\\\.\\|[^/*\\]\\)\\(?:\\\\.\\|[^/\\]\\)*\\(/\\)"
   "Regexp matching a JavaScript regular expression literal.
 Match groups 1 and 2 are the characters forming the beginning and
 end of the literal.")