From debbugs-submit-bounces@debbugs.gnu.org Sun Jul 05 13:35:35 2015 Received: (at submit) by debbugs.gnu.org; 5 Jul 2015 17:35:36 +0000 Received: from localhost ([127.0.0.1]:41080 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBnpG-0006Tz-TW for submit@debbugs.gnu.org; Sun, 05 Jul 2015 13:35:35 -0400 Received: from eggs.gnu.org ([208.118.235.92]:49533) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBnag-00063M-V2 for submit@debbugs.gnu.org; Sun, 05 Jul 2015 13:20:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZBnaa-0002Jo-OH for submit@debbugs.gnu.org; Sun, 05 Jul 2015 13:20:25 -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,FREEMAIL_FROM, T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:40373) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBnaa-0002Jh-L1 for submit@debbugs.gnu.org; Sun, 05 Jul 2015 13:20:24 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34800) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBnaZ-00089T-CF for bug-gnu-emacs@gnu.org; Sun, 05 Jul 2015 13:20:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZBnaW-0002Gx-Cn for bug-gnu-emacs@gnu.org; Sun, 05 Jul 2015 13:20:23 -0400 Received: from mail-ig0-x236.google.com ([2607:f8b0:4001:c05::236]:37837) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBnaW-0002Gc-6i for bug-gnu-emacs@gnu.org; Sun, 05 Jul 2015 13:20:20 -0400 Received: by igblr2 with SMTP id lr2so100801662igb.0 for ; Sun, 05 Jul 2015 10:20:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=CMGOlqX1ggHcOK63oQMnN9v1FEThoEQWpfopNZ7Jz/M=; b=qzkrAFXaK0APF4vQhBWofvAJBGyB/CjrUGS9YHMaf7iGk60C8f2PyG0dH4spp4IoVn oDds5qsBV34VgS1fjc9K6ktQ0Edp2490AibnKx2Y6GBJyXj29qOE2iDT/cvjK8rDvCwS wHQPoPb4E/ih31g1cf2gvxe6/nksO0XDlHGguLRoe8LhJzF+C0POx91S/0DbdO5GKUn8 RXkhSuT9rM9sN/yMxqxcGcYYR1VI7lT/8pxfr5/ZxXldSUc70QauM4GEv8HEUrIG6p6n LNZfYP4q7SxFpB70ACIhkOaaIoLufkquHyyL1zewGMKCdyk6PzFnycdGHwpxhp8StNUQ 3jnQ== MIME-Version: 1.0 X-Received: by 10.42.170.74 with SMTP id e10mr28426473icz.71.1436116818835; Sun, 05 Jul 2015 10:20:18 -0700 (PDT) Received: by 10.107.59.208 with HTTP; Sun, 5 Jul 2015 10:20:18 -0700 (PDT) Date: Sun, 5 Jul 2015 18:20:18 +0100 Message-ID: Subject: Bug in fortran fixed format mode with lines longer than 72 characters From: Mark van Schilfgaarde To: bug-gnu-emacs@gnu.org Content-Type: multipart/mixed; boundary=90e6ba6137c2d7fdcf051a24009f X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Sun, 05 Jul 2015 13:35:33 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: -4.0 (----) --90e6ba6137c2d7fdcf051a24009f Content-Type: text/plain; charset=UTF-8 I am reporting a bug in emacs version 24.5.1. It appears both on a mac an on a linux machine. Some functions in fortran fixed-format mode, with lines exceeding 72 columns (132 for example), still assume a 72 column width, independent of the value of variable fortran-line-length In particular sexp operations like (forward-sexp) assume characters past 72 columns are comments. Consider the attached "example.f" : Read the file with emacs -Q example.f Change variable fortran-line-length : (set-variable (quote fortran-line-length) 132 nil) so that now: (describe-variable (quote fortran-line-length)) returns: fortran-line-length is a variable defined in `fortran.el'. Its value is 132 Original value was 72 Local in buffer example.f; global value is 72 Move the point just after test1, so it precedes the first expression (..). In this case forward-sexp works as expected. Move the point just after test2, so it precedes the second expression (..). In this case forward-sexp fails to find the end of the expression. Note also that "twelve)" is highlighted as though it is a comment. This problem does not appear in emacs 21.4 -- Professor Mark van Schilfgaarde Tel. +44 (0)207 848 7246 Department of Physics Fax. +44 (0)20 7848 2420 King's College London e-mail: Mark.vanSchilfgaarde@gmail.com Strand, London WC2R 2LS, UK http://www.kcl.ac.uk/physics --90e6ba6137c2d7fdcf051a24009f Content-Type: application/octet-stream; name="example.f" Content-Disposition: attachment; filename="example.f" Content-Transfer-Encoding: base64 X-Attachment-Id: f_ibqqt9360 ICAgICAgcHJvZ3JhbSBtYWluCiAgICAgIGNhbGwgdGVzdDEob25lLHR3byx0aHJlZSxmb3VyLGZp dmUsc2l4LHNldmVuLGVpZ2h0LG5pbmUsdGVuKQogICAgICBjYWxsIHRlc3QyKG9uZSx0d28sdGhy ZWUsZm91cixmaXZlLHNpeCxzZXZlbixlaWdodCxuaW5lLHRlbixlbGV2ZW4sdHdlbHZlKQogICAg ICBlbmQKICAgICAgCg== --90e6ba6137c2d7fdcf051a24009f-- From debbugs-submit-bounces@debbugs.gnu.org Sun Jul 05 20:00:42 2015 Received: (at 20985) by debbugs.gnu.org; 6 Jul 2015 00:00:42 +0000 Received: from localhost ([127.0.0.1]:41194 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBtpy-0000QI-7N for submit@debbugs.gnu.org; Sun, 05 Jul 2015 20:00:42 -0400 Received: from eggs.gnu.org ([208.118.235.92]:49972) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBtpw-0000Q4-LL for 20985@debbugs.gnu.org; Sun, 05 Jul 2015 20:00:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZBtpq-00018u-Lg for 20985@debbugs.gnu.org; Sun, 05 Jul 2015 20:00:35 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:46611) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBtpn-00018e-Th; Sun, 05 Jul 2015 20:00:31 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1ZBtpl-0003w3-Vx; Sun, 05 Jul 2015 20:00:30 -0400 From: Glenn Morris To: Mark van Schilfgaarde Subject: Re: bug#20985: Bug in fortran fixed format mode with lines longer than 72 characters References: X-Spook: ASIO Tucson Mexican army Conventional weapon Plume AIMSX X-Ran: ?tE?v5TrX=3Lhk"Cr]?[\&X{"Fi,uCL_k4>ptR?v/N&$xsUR4VDSK*BHR[fiKZh!'Y,;sm X-Hue: cyan X-Debbugs-No-Ack: yes X-Attribution: GM Date: Sun, 05 Jul 2015 20:00:29 -0400 In-Reply-To: (Mark van Schilfgaarde's message of "Sun, 5 Jul 2015 18:20:18 +0100") Message-ID: <1xlheui28y.fsf@fencepost.gnu.org> User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::e X-Spam-Score: -5.6 (-----) X-Debbugs-Envelope-To: 20985 Cc: 20985@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: -5.6 (-----) Mark van Schilfgaarde wrote: > (set-variable (quote fortran-line-length) 132 nil) Thanks for the report. However, as it says in C-h v fortran-line-length Setting this variable directly (after fortran mode is loaded) does not take effect. Use either M-x customize (which affects all Fortran buffers and the default) or the function `fortran-line-length' (which can also operate on just the current buffer). So: use C-u 132 M-x fortran-line-length > This problem does not appear in emacs 21.4 The variable fortran-line-length does not exist in 21.4. From debbugs-submit-bounces@debbugs.gnu.org Sun Jul 05 20:22:12 2015 Received: (at control) by debbugs.gnu.org; 6 Jul 2015 00:22:12 +0000 Received: from localhost ([127.0.0.1]:41198 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBuAl-00010V-KL for submit@debbugs.gnu.org; Sun, 05 Jul 2015 20:22:11 -0400 Received: from eggs.gnu.org ([208.118.235.92]:56429) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBuAj-00010G-Il for control@debbugs.gnu.org; Sun, 05 Jul 2015 20:22:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZBuAd-0002I3-DI for control@debbugs.gnu.org; Sun, 05 Jul 2015 20:22:04 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47019) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBuAd-0002Hz-AQ for control@debbugs.gnu.org; Sun, 05 Jul 2015 20:22:03 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1ZBuAd-0003KE-1f for control@debbugs.gnu.org; Sun, 05 Jul 2015 20:22:03 -0400 Subject: control message for bug 20985 To: X-Mailer: mail (GNU Mailutils 2.99.98) Message-Id: From: Glenn Morris Date: Sun, 05 Jul 2015 20:22:03 -0400 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::e X-Spam-Score: -5.6 (-----) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: -5.6 (-----) tag 20985 notabug close 20985 From unknown Mon Aug 18 19:33:26 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Mon, 03 Aug 2015 11:24:07 +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