bug#19446: Subject: 25.0.50; [PATCH] scss-mode: comments beginning with "t"

[Simen Heggestøyl]

In `scss-mode', when comments have "t" or "T" as the first characters

in the comment, it is regarded as part of the comment.

For instance, if the following comment is filled with `fill-column'

set to 20:

  // This comment begins with the character "T"

the following happens:

  // This comment

  // Tbegins with the

  // Tcharacter "T"

The following change seems to fix this bug:

diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el

index 1759643..35c5ba9 100644

--- a/lisp/textmodes/css-mode.el

+++ b/lisp/textmodes/css-mode.el

@@ -459,7 +459,7 @@

   "Major mode to edit \"Sassy CSS\" files."

   (setq-local comment-start "// ")

   (setq-local comment-end "")

-  (setq-local comment-start-skip "/[*/]+[ t]*")

+  (setq-local comment-start-skip "/[*/]+[ \t]*")

   (setq-local comment-end-skip "[ \t]*\\(?:\n\\|\\*+/\\)")

   (setq-local font-lock-defaults '(scss-font-lock-keywords nil t)))

In GNU Emacs 25.0.50.4 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.5)

 of 2014-12-24 on x240

Repository revision: e55a467ec0f758c311d358ceb7d66a8a7d9482c3

Windowing system distributor `The X.Org Foundation', version 11.0.11602901

System Description: Debian GNU/Linux 8.0 (jessie)

Configured using:

 `configure --without-makeinfo'

Configured features:

XPM JPEG TIFF GIF PNG SOUND DBUS GSETTINGS NOTIFY LIBXML2 FREETYPE XFT

ZLIB

Important settings:

  value of $LANG: en_US.UTF-8

  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:

  tooltip-mode: t

  global-eldoc-mode: t

  electric-indent-mode: t

  mouse-wheel-mode: t

  tool-bar-mode: t

  menu-bar-mode: t

  file-name-shadow-mode: t

  global-font-lock-mode: t

  font-lock-mode: t

  blink-cursor-mode: t

  auto-composition-mode: t

  auto-encryption-mode: t

  auto-compression-mode: t

  line-number-mode: t

Recent messages:

For information about GNU Emacs and the GNU system, type C-h C-a.

Load-path shadows:

None found.

Features:

(shadow sort gnus-util mail-extr emacsbug message dired format-spec

rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse

rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045

ietf-drums mm-util help-fns mail-prsvr mail-utils time-date tooltip

eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win

x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list

newcomment elisp-mode lisp-mode prog-mode register page menu-bar

rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax

facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese

tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak

czech european ethiopic indian cyrillic chinese case-table epa-hook

jka-cmpr-hook help simple abbrev minibuffer nadvice loaddefs button

faces cus-face macroexp files text-properties overlay sha1 md5 base64

format env code-pages mule custom widget hashtable-print-readable

backquote make-network-process dbusbind gfilenotify dynamic-setting

system-font-setting font-render-setting move-toolbar gtk x-toolkit x

multi-tty emacs)

Memory information:

((conses 16 74912 6107)

 (symbols 48 17911 0)

 (miscs 40 42 124)

 (strings 32 10939 5181)

 (string-bytes 1 295851)

 (vectors 16 9353)

 (vector-slots 8 386601 16211)

 (floats 8 70 63)

 (intervals 56 174 0)

 (buffers 976 11)

 (heap 1024 47819 1042))