From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lennart Borgman Newsgroups: gmane.emacs.bugs Subject: bug#5373: Example in font-lock-add-keywords should use shy subgroup Date: Wed, 13 Jan 2010 16:19:33 +0100 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1263397838 18153 80.91.229.12 (13 Jan 2010 15:50:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 13 Jan 2010 15:50:38 +0000 (UTC) Cc: 5373@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 13 16:50:30 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1NV5TH-0003zX-1l for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Jan 2010 16:49:23 +0100 Original-Received: from localhost ([127.0.0.1]:57086 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NV5TH-0004yf-UD for geb-bug-gnu-emacs@m.gmane.org; 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c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding; b=C0c2/bY9uja+KAsNkokF+77qGD59aMCXP6DZTtVJgek6SJ6SSUm5V7v7mrBjOANF3s 2Y0jpK40ycDQO0Trl+7o8tWpYTD4+yCSwFMPiZ49pyBW+2COpmyziH0KHs2w+S/rrL4n uEvKyU+Pd2VJSTyRrnr1FpAaVivJ+o5lYa78w= Original-Received: by 10.239.193.144 with SMTP id j16mr8297hbi.45.1263395993635; Wed, 13 Jan 2010 07:19:53 -0800 (PST) In-Reply-To: X-Spam-Score: -2.9 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list X-Spam-Score: -2.9 (--) Resent-Date: Wed, 13 Jan 2010 10:21:02 -0500 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:34275 Archived-At: On Wed, Jan 13, 2010 at 4:18 PM, Stefan Monnier wrote: >> Should not the second regexp in > >> =C2=A0(font-lock-add-keywords 'c-mode >> =C2=A0 '(("\\<\\(FIXME\\):" 1 font-lock-warning-face prepend) >> =C2=A0 =C2=A0 ("\\<\\(and\\|or\\|not\\)\\>" . font-lock-keyword-face))) > >> use a shy subgroup like in > >> =C2=A0(font-lock-add-keywords 'c-mode >> =C2=A0 '(("\\<\\(FIXME\\):" 1 font-lock-warning-face prepend) >> =C2=A0 =C2=A0 ("\\<\\(?:and\\|or\\|not\\)\\>" . font-lock-keyword-face))= ) > > It could. =C2=A0But the use of a normal group is harmless. I thought it was slower?