From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Generation of tags for the current project on the fly Date: Mon, 05 Feb 2018 19:06:58 +0200 Message-ID: <83372f8ix9.fsf@gnu.org> References: <4559858d-eb32-d071-fdad-e51430700260@yandex.ru> <83shbb30z1.fsf@gnu.org> <8360863o6a.fsf@gnu.org> <27a58fb2-d2ee-e5fc-158d-ec41be401987@yandex.ru> <83y3l0za1f.fsf@gnu.org> <259c557d-e3a3-c01b-9ba3-30df09d247ea@yandex.ru> <83inc3znpu.fsf@gnu.org> <98f4f0c3-6815-bf86-fa23-1a330c60b9f3@yandex.ru> <87lggwkuth.fsf@tromey.com> <877esgqdhk.fsf@tromey.com> <1fad0c79-cd65-df83-9dcc-2650fed4dad1@yandex.ru> <76696ae3-318c-bb83-bbf9-a4f8680114ba@yandex.ru> <87lggsnkwc.fsf@tromey.com> <854cd0fd-5e4f-771a-0f58-b94373a2f98c@yandex.ru> <878tcgaqd9.fsf@tromey.com> <22dbecf2-4153-9410-722f-e98e48481302@yandex.ru> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1517853058 3416 195.159.176.226 (5 Feb 2018 17:50:58 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 5 Feb 2018 17:50:58 +0000 (UTC) Cc: tom@tromey.com, emacs-devel@gnu.org To: Dmitry Gutov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Feb 05 18:50:54 2018 Return-path: Envelope-to: ged-emacs-devel@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 1eikup-0000OE-D4 for ged-emacs-devel@m.gmane.org; Mon, 05 Feb 2018 18:50:51 +0100 Original-Received: from localhost ([::1]:43669 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eikwq-0005Tg-PM for ged-emacs-devel@m.gmane.org; Mon, 05 Feb 2018 12:52:56 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60929) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eikEZ-0002SK-EG for emacs-devel@gnu.org; Mon, 05 Feb 2018 12:07:19 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eikEU-0004cm-I8 for emacs-devel@gnu.org; Mon, 05 Feb 2018 12:07:11 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:51124) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eikEU-0004cP-EP; Mon, 05 Feb 2018 12:07:06 -0500 Original-Received: from [176.228.60.248] (port=4139 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eikET-0000A8-SU; Mon, 05 Feb 2018 12:07:06 -0500 In-reply-to: <22dbecf2-4153-9410-722f-e98e48481302@yandex.ru> (message from Dmitry Gutov on Mon, 5 Feb 2018 02:40:59 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:222552 Archived-At: > Cc: Eli Zaretskii , emacs-devel@gnu.org > From: Dmitry Gutov > Date: Mon, 5 Feb 2018 02:40:59 +0300 > > I wonder if 'make tags' would be able to make use of it somehow. If not, > I'll probably have to reimplement it in Elisp anyway. Eli, any thoughts? Not sure I understand the question. Are you asking if "make TAGS" could run "etags -u"? I think it could, but we'd need some Make wizardry to generate a list of files modified after TAGS was last written. Currently, we just generate a list of all the relevant source files.