From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#18379: 24.3.93; Bash font lock: pretty inconsistent treatment of `` and $() Date: Mon, 01 Sep 2014 17:03:32 +0200 Message-ID: References: <87bnqz1l3g.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1409583871 762 80.91.229.3 (1 Sep 2014 15:04:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 1 Sep 2014 15:04:31 +0000 (UTC) Cc: occitan@esperanto.org, 18379@debbugs.gnu.org To: Carlos Pita Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 01 17:04:24 2014 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 1XOT9W-0001qa-HI for geb-bug-gnu-emacs@m.gmane.org; Mon, 01 Sep 2014 17:04:18 +0200 Original-Received: from localhost ([::1]:60685 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOT9W-0003qe-5I for geb-bug-gnu-emacs@m.gmane.org; Mon, 01 Sep 2014 11:04:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53608) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOT9N-0003lt-JO for bug-gnu-emacs@gnu.org; Mon, 01 Sep 2014 11:04:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XOT9G-0007Jk-TJ for bug-gnu-emacs@gnu.org; Mon, 01 Sep 2014 11:04:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36016) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOT9G-0007Jb-RF for bug-gnu-emacs@gnu.org; Mon, 01 Sep 2014 11:04:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XOT9G-0002rw-Cq for bug-gnu-emacs@gnu.org; Mon, 01 Sep 2014 11:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 01 Sep 2014 15:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18379 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18379-submit@debbugs.gnu.org id=B18379.140958382511005 (code B ref 18379); Mon, 01 Sep 2014 15:04:02 +0000 Original-Received: (at 18379) by debbugs.gnu.org; 1 Sep 2014 15:03:45 +0000 Original-Received: from localhost ([127.0.0.1]:55813 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XOT8v-0002rM-4D for submit@debbugs.gnu.org; Mon, 01 Sep 2014 11:03:45 -0400 Original-Received: from cantor2.suse.de ([195.135.220.15]:34005 helo=mx2.suse.de) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XOT8o-0002r1-JZ for 18379@debbugs.gnu.org; Mon, 01 Sep 2014 11:03:39 -0400 Original-Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id C9D1AAB1D; Mon, 1 Sep 2014 15:03:32 +0000 (UTC) X-Yow: Yes, Private DOBERMAN!! In-Reply-To: <87bnqz1l3g.fsf@gmail.com> (Carlos Pita's message of "Mon, 01 Sep 2014 11:17:23 -0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:92923 Archived-At: Carlos Pita writes: > The syntax table treats ` as an string quote character, so > > `if [[ $x == x ]]; then echo x; else echo y fi` > > $(if [[ $x == x ]]; then echo x; else echo y fi) > > are highlighted in a very different way although they are semantically > equivalent. They have different quoting rules, with `...` using rules similar to double quotes, whereas $(...) is a fully nesting construct. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."