From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#33740: [PATCH] Customizable flymake mode-line indicator Date: Thu, 19 Sep 2019 17:28:40 +0200 Message-ID: <87blvgjoev.fsf@gnus.org> References: <87bm4wjhgy.fsf@gmail.com> <87h85bq3u7.fsf@gnus.org> <83lfunwj1x.fsf@gnu.org> <871rwfnnip.fsf@gnus.org> <837e67w26m.fsf@gnu.org> <87o8zjm7ss.fsf@gnus.org> <834l1bw0r5.fsf@gnu.org> <87pnjxlo6u.fsf@gnus.org> <87woe5k86v.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="54823"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 33740@debbugs.gnu.org, joaotavora@gmail.com, andreyk.mad@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Sep 19 17:29:28 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iAyN5-000E49-6N for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Sep 2019 17:29:27 +0200 Original-Received: from localhost ([::1]:45628 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iAyN3-0006lC-UQ for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Sep 2019 11:29:25 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35737) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iAyMh-0006gz-Su for bug-gnu-emacs@gnu.org; Thu, 19 Sep 2019 11:29:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iAyMg-0003t6-Cb for bug-gnu-emacs@gnu.org; Thu, 19 Sep 2019 11:29:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47464) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iAyMg-0003t0-7x for bug-gnu-emacs@gnu.org; Thu, 19 Sep 2019 11:29:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iAyMg-0000rt-2g for bug-gnu-emacs@gnu.org; Thu, 19 Sep 2019 11:29:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 19 Sep 2019 15:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 33740 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 33740-submit@debbugs.gnu.org id=B33740.15689069303320 (code B ref 33740); Thu, 19 Sep 2019 15:29:02 +0000 Original-Received: (at 33740) by debbugs.gnu.org; 19 Sep 2019 15:28:50 +0000 Original-Received: from localhost ([127.0.0.1]:56285 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iAyMU-0000rU-H1 for submit@debbugs.gnu.org; Thu, 19 Sep 2019 11:28:50 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:58902) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iAyMQ-0000rI-FU for 33740@debbugs.gnu.org; Thu, 19 Sep 2019 11:28:46 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iAyMK-0003jL-Vg; Thu, 19 Sep 2019 17:28:44 +0200 In-Reply-To: <87woe5k86v.fsf@gnus.org> (Lars Ingebrigtsen's message of "Wed, 18 Sep 2019 16:09:12 +0200") 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: 209.51.188.43 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:166716 Archived-At: Lars Ingebrigtsen writes: > I did something as radical as actually reading the doc string to > mode-line-format, and doing this > > (put 'my-format 'risky-local-variable t) > > makes this work as expected. Then I guess I can proceed with the > original flymake feature implementation. But... no. As a test case, go to any .el file in Emacs and say `M-x flymake-mode', and you'll get a lighter in the minor modes in the mode lines saying something like " Flymake[0 3 17]" or whatever. Then try this: (setq flymake--mode-line-format (concat (propertize " bar " 'face 'bold) "foo")) Both "bar" and "foo" will be bold in the mode line. (setq flymake--mode-line-format (concat "foo" (propertize " bar " 'face 'bold))) Neither "foo" nor "bar" will be bold. So it seems like whatever is computing the mode line is somehow copying the faces from the first character in the lighter string and applies them to the entire lighter? Very confusing. This does not happen outside of the minor modes in the mode line (i.e., if I add an element outside of the minor modes, text properties are not overwritten this way). -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no