From unknown Mon Aug 18 14:25:01 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#37990 <37990@debbugs.gnu.org> To: bug#37990 <37990@debbugs.gnu.org> Subject: Status: font-lock and string literals Reply-To: bug#37990 <37990@debbugs.gnu.org> Date: Mon, 18 Aug 2025 21:25:01 +0000 retitle 37990 font-lock and string literals reassign 37990 emacs submitter 37990 Richter, J=C3=B6rg severity 37990 normal tag 37990 fixed thanks From debbugs-submit-bounces@debbugs.gnu.org Wed Oct 30 08:52:58 2019 Received: (at submit) by debbugs.gnu.org; 30 Oct 2019 12:52:58 +0000 Received: from localhost ([127.0.0.1]:49457 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iPnT8-0000Ex-4i for submit@debbugs.gnu.org; Wed, 30 Oct 2019 08:52:58 -0400 Received: from lists.gnu.org ([209.51.188.17]:51379) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iPnT7-0000Eq-3p for submit@debbugs.gnu.org; Wed, 30 Oct 2019 08:52:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40571) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iPnT5-0004To-V0 for bug-gnu-emacs@gnu.org; Wed, 30 Oct 2019 08:52:56 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,HTML_MESSAGE autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iPnT4-0004hz-Ts for bug-gnu-emacs@gnu.org; Wed, 30 Oct 2019 08:52:55 -0400 Received: from mail.pdv-fs.de ([213.208.220.5]:58594) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iPnT4-0004fV-N3 for bug-gnu-emacs@gnu.org; Wed, 30 Oct 2019 08:52:54 -0400 Received: from mail.pdv-fs.de (unknown [192.168.180.95]) by mail.pdv-fs.de (Postfix) with ESMTPS for ; Wed, 30 Oct 2019 13:52:51 +0100 (CET) Received: from EXCHDB1.pdv-fs.de (192.168.180.94) by EXCHDB2.pdv-fs.de (192.168.180.95) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Wed, 30 Oct 2019 13:52:51 +0100 Received: from EXCHDB1.pdv-fs.de ([fe80::6c4a:8b1b:60f4:4437]) by EXCHDB1.pdv-fs.de ([fe80::6c4a:8b1b:60f4:4437%15]) with mapi id 15.01.1713.009; Wed, 30 Oct 2019 13:52:51 +0100 From: =?iso-8859-1?Q?Richter=2C_J=F6rg?= To: "bug-gnu-emacs@gnu.org" Subject: font-lock and string literals Thread-Topic: font-lock and string literals Thread-Index: AdWPIIf1knRA/etNS2+7CFVKP015TQ== Date: Wed, 30 Oct 2019 12:52:51 +0000 Message-ID: <44e350daefb141ddb680fefd4f581928@pdv-FS.de> Accept-Language: de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.180.93] Content-Type: multipart/alternative; boundary="_000_44e350daefb141ddb680fefd4f581928pdvFSde_" MIME-Version: 1.0 X-TMASE-Version: DDEI-3.5-8.5.1020-25010.007 X-TMASE-Result: 10--6.854300-10.000000 X-TMASE-MatchedRID: /Tnn5EXWEDwBnRWeplXmQW6HurDH4PpPHF25lcCugp9XiLrvhpKLfCjs QUYjDATvIndhT2qPapQKGor2wLvegA0QFx1SMBmDwbRQ2Bpmlioay+BQxgCfhdJ6Tp2zXEtus2n eI/5I7MJ9t8JTtJvpTgNRYB0OBXEYTl2IJryV1SEkO5bN+/P8x/wxVou9KI15Rf+V8wb93nLgn8 HV6/VM7ecuA3RsQChwbDEaE7G9A2DfX2sZfyOJoZ4CIKY/Hg3AaZGo0EeYG94JrPsDvSXvNvoLR 4+zsDTtTpw8o8ZOgpkLFNR0WVnFGlh7M2PP1nPs5xE9l756DwuagH1e2Kvr/FrkwCA49rxYV//F 6FHWPj52E51VyPVhPwayy2XahnOGkZnzzbogN7o= X-TMASE-SNAP-Result: 1.821001.0001-0-1-12:0,22:0,33:0,34:0-0 X-TMASE-INERTIA: 1-0;;J4gzHMCxkPyYUJl0x8cA1w==;; X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 213.208.220.5 X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) --_000_44e350daefb141ddb680fefd4f581928pdvFSde_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, I'm using emacs 26.3. Call: (font-lock-add-keywords 'c-mode '( ("\\[^;]*;" 0 'font-lock-function-name-face t))) Then visit a .c file with this line: XXX("aaa"); The line is rendered with font-lock-function-name-face, except the second "= which has font-lock-warning-face. Somehow emacs thinks there is an unfinished string literal. - J=F6rg --_000_44e350daefb141ddb680fefd4f581928pdvFSde_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi,
 
I'm using emacs 26.3.
 
Call:
 
(font-lock-add-keywords
'c-mode
'(
   ("\\<XXX\\>[^;]*;" 0 'font-lock-function-= name-face t)))
 
Then visit a .c file with this line:
 
  XXX("aaa");
 
The line is rendered with font-lock-function-name-face, except the sec= ond " which has font-lock-warning-face.
Somehow emacs thinks there is an unfinished string literal.
 
- J=F6rg
 
 
 --_000_44e350daefb141ddb680fefd4f581928pdvFSde_-- From debbugs-submit-bounces@debbugs.gnu.org Sun Nov 17 04:18:00 2019 Received: (at 37990) by debbugs.gnu.org; 17 Nov 2019 09:18:00 +0000 Received: from localhost ([127.0.0.1]:40295 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iWGgw-0004cO-7U for submit@debbugs.gnu.org; Sun, 17 Nov 2019 04:17:58 -0500 Received: from quimby.gnus.org ([95.216.78.240]:45200) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iWGgt-0004cB-VM for 37990@debbugs.gnu.org; Sun, 17 Nov 2019 04:17:56 -0500 Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iWGgl-0005Gg-5R; Sun, 17 Nov 2019 10:17:49 +0100 From: Lars Ingebrigtsen To: , 37990@debbugs.gnu.org Subject: Re: bug#37990: font-lock and string literals References: <44e350daefb141ddb680fefd4f581928@pdv-FS.de> Date: Sun, 17 Nov 2019 10:17:46 +0100 In-Reply-To: <44e350daefb141ddb680fefd4f581928@pdv-FS.de> (Richter's message of "Wed, 30 Oct 2019 12:52:51 +0000") Message-ID: <87v9ri9805.fsf@gnus.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Richter, Jörg writes: > I'm using emacs 26.3. > > Call: > > (font-lock-add-keywords > 'c-mode > '( > ("\\[^;]*;" 0 'font-lock-function-name-face t))) > > Then visit a .c file with this line: > > XXX("aaa"); > > The [...] Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: ingebrigtsen.no] -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 37990 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Richter, J=C3=B6rg writes: > I'm using emacs 26.3. > > Call: > > (font-lock-add-keywords > 'c-mode > '( > ("\\[^;]*;" 0 'font-lock-function-name-face t))) > > Then visit a .c file with this line: > > XXX("aaa"); > > The line is rendered with font-lock-function-name-face, except the second= " > which has font-lock-warning-face. > Somehow emacs thinks there is an unfinished string literal. I'm able to reproduce this in Emacs 26, but not in Emacs 27, so I think this has been fixed by now. --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no From debbugs-submit-bounces@debbugs.gnu.org Sun Nov 17 04:18:25 2019 Received: (at control) by debbugs.gnu.org; 17 Nov 2019 09:18:25 +0000 Received: from localhost ([127.0.0.1]:40299 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iWGhN-0004dR-EG for submit@debbugs.gnu.org; Sun, 17 Nov 2019 04:18:25 -0500 Received: from quimby.gnus.org ([95.216.78.240]:45218) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iWGhL-0004dF-82 for control@debbugs.gnu.org; Sun, 17 Nov 2019 04:18:23 -0500 Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iWGhD-0005Gr-Of for control@debbugs.gnu.org; Sun, 17 Nov 2019 10:18:17 +0100 Date: Sun, 17 Nov 2019 10:18:15 +0100 Message-Id: <87tv7297zc.fsf@gnus.org> To: control@debbugs.gnu.org From: Lars Ingebrigtsen Subject: control message for bug #37990 X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: tags 37990 fixed close 37990 27.1 quit Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) tags 37990 fixed close 37990 27.1 quit From unknown Mon Aug 18 14:25:01 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Sun, 15 Dec 2019 12:24:08 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator