From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#11263: 23.4; shell-script: << does not always mean here-document Date: Tue, 17 Apr 2012 14:40:45 -0400 Message-ID: References: <87r4vmy7un.fsf@ypig.lip.ens-lyon.fr> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1334688128 27419 80.91.229.3 (17 Apr 2012 18:42:08 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 17 Apr 2012 18:42:08 +0000 (UTC) Cc: 11263@debbugs.gnu.org To: Vincent Lefevre Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 17 20:42:07 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SKDLq-0006Lu-99 for geb-bug-gnu-emacs@m.gmane.org; Tue, 17 Apr 2012 20:42:06 +0200 Original-Received: from localhost ([::1]:45518 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SKDLp-00031x-GT for geb-bug-gnu-emacs@m.gmane.org; Tue, 17 Apr 2012 14:42:05 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37673) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SKDLj-00031a-3I for bug-gnu-emacs@gnu.org; Tue, 17 Apr 2012 14:42:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SKDLd-0006AJ-LQ for bug-gnu-emacs@gnu.org; Tue, 17 Apr 2012 14:41:58 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:37659) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SKDLd-0006AA-I4 for bug-gnu-emacs@gnu.org; Tue, 17 Apr 2012 14:41:53 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SKDLm-0004dT-4V for bug-gnu-emacs@gnu.org; Tue, 17 Apr 2012 14:42:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 17 Apr 2012 18:42:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11263 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 11263-submit@debbugs.gnu.org id=B11263.133468807517765 (code B ref 11263); Tue, 17 Apr 2012 18:42:01 +0000 Original-Received: (at 11263) by debbugs.gnu.org; 17 Apr 2012 18:41:15 +0000 Original-Received: from localhost ([127.0.0.1]:38693 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SKDKv-0004cO-FJ for submit@debbugs.gnu.org; Tue, 17 Apr 2012 14:41:11 -0400 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:56541) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SKDKi-0004bn-Fz for 11263@debbugs.gnu.org; Tue, 17 Apr 2012 14:40:57 -0400 Original-Received: from fmsmemgm.homelinux.net (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id q3HIejHc027688; Tue, 17 Apr 2012 14:40:46 -0400 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id BC3DDAE17A; Tue, 17 Apr 2012 14:40:45 -0400 (EDT) In-Reply-To: <87r4vmy7un.fsf@ypig.lip.ens-lyon.fr> (Vincent Lefevre's message of "Tue, 17 Apr 2012 12:24:00 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV4195=0 X-NAI-Spam-Version: 2.2.0.9309 : core <4195> : streams <747687> : uri <1100259> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:59180 Archived-At: > When I type << in shell-script mode, Emacs thinks this begins a > here-document. This is not always the case, e.g. in the following > lines: > foo='bar<<' > echo "${foo%<<}" Emacs handles these correctly, AFAICT. > echo $((1<<8)) > echo $[1<<8] But these are confused for here-documents, indeed. Stefan