From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#30139: 25.3; Passing callback to align-region raises an error when using `justify` rule Date: Sat, 03 Mar 2018 13:11:33 +0200 Message-ID: <83606dv2fu.fsf@gnu.org> References: <639293e7-4cd9-9297-1ad6-ceba6697a627@zoho.com> <143166e2-a293-aa23-e53f-44265bccf911@zoho.com> <83woz65h7b.fsf@gnu.org> <83muzy4rjj.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1520075410 22101 195.159.176.226 (3 Mar 2018 11:10:10 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 3 Mar 2018 11:10:10 +0000 (UTC) Cc: 30139@debbugs.gnu.org, k.michal@zoho.com To: John Wiegley Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Mar 03 12:10:06 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1es53E-0004uH-P0 for geb-bug-gnu-emacs@m.gmane.org; Sat, 03 Mar 2018 12:10:04 +0100 Original-Received: from localhost ([::1]:39646 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1es55H-0000FN-9L for geb-bug-gnu-emacs@m.gmane.org; Sat, 03 Mar 2018 06:12:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53880) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1es55B-0000FE-E1 for bug-gnu-emacs@gnu.org; Sat, 03 Mar 2018 06:12:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1es558-0000F3-3r for bug-gnu-emacs@gnu.org; Sat, 03 Mar 2018 06:12:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:33953) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1es557-0000Ew-W3 for bug-gnu-emacs@gnu.org; Sat, 03 Mar 2018 06:12:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1es557-00052H-Qx for bug-gnu-emacs@gnu.org; Sat, 03 Mar 2018 06:12:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 03 Mar 2018 11:12:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30139 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 30139-submit@debbugs.gnu.org id=B30139.152007549919323 (code B ref 30139); Sat, 03 Mar 2018 11:12:01 +0000 Original-Received: (at 30139) by debbugs.gnu.org; 3 Mar 2018 11:11:39 +0000 Original-Received: from localhost ([127.0.0.1]:41849 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1es54l-00051b-9C for submit@debbugs.gnu.org; Sat, 03 Mar 2018 06:11:39 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:34606) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1es54j-00051O-W0 for 30139@debbugs.gnu.org; Sat, 03 Mar 2018 06:11:38 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1es54b-0008Q0-MG for 30139@debbugs.gnu.org; Sat, 03 Mar 2018 06:11:32 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:49359) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1es54Q-0008KL-12; Sat, 03 Mar 2018 06:11:18 -0500 Original-Received: from [176.228.60.248] (port=4569 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1es54P-0006ae-It; Sat, 03 Mar 2018 06:11:17 -0500 In-reply-to: <83muzy4rjj.fsf@gnu.org> (message from Eli Zaretskii on Sat, 24 Feb 2018 12:21:04 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:143873 Archived-At: Ping! > Date: Sat, 24 Feb 2018 12:21:04 +0200 > From: Eli Zaretskii > Cc: 30139@debbugs.gnu.org, k.michal@zoho.com > > > Date: Wed, 21 Feb 2018 20:30:00 +0200 > > From: Eli Zaretskii > > Cc: 30139@debbugs.gnu.org > > > > > From: Michał Kondraciuk > > > Date: Tue, 20 Feb 2018 22:07:10 +0100 > > > > > > is there any news on the status of this bug? Should I just send the > > > patch to emacs-devel? > > > > Sorry for the delay, I will look at the patch soon. > > John, could you please have a look at this? > > Btw, I find the documentation in align.el hard to understand. It > sounds like a very powerful feature, but I would have difficulties > using it, with the doc strings as my only guidance. Some examples of > unclear or confusing documentation: > > . align-region-separate has this to describe the 'group' method: > > Each contiguous set of lines where a specific alignment occurs is > considered a section for that alignment rule. > > What is a "contiguous set of lines"? Does it mean non-empty lines, > i.e. that groups are separated by empty lines (that's what the > example seems to imply)? > > . align-rules-list has this to describe the 'group' attribute: > > [...] For alignment rules, these are the characters that will be > deleted/expanded for the purposes of alignment. The "alignment > character" is always the first character immediately following > this parenthesis group. This attribute may also be a list of > integers, in which case multiple alignment characters will be > aligned, with the list of integers identifying the whitespace > groups which precede them. The default for this attribute is 1. > > Which "this parenthesis group" is being alluded to here? Also, it > leaves unexplained how characters are specified by integers, and > the meaning of the default value of 1 is thus unclear. > > So patches to clarify the documentation in align.el are most welcome. > > > >