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#17818: 24.3.91; sh-learn-buffer-indent doesn't learn current indent anymore Date: Fri, 20 Jun 2014 11:48:17 -0400 Message-ID: References: <87ha3fy6lv.fsf@marauder.physik.uni-ulm.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1403279369 17592 80.91.229.3 (20 Jun 2014 15:49:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 20 Jun 2014 15:49:29 +0000 (UTC) Cc: 17818@debbugs.gnu.org To: Reiner Steib Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jun 20 17:49:23 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 1Wy147-0000Qi-0V for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Jun 2014 17:49:23 +0200 Original-Received: from localhost ([::1]:41685 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wy146-0007yq-NU for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Jun 2014 11:49:22 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42321) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wy13v-0007xq-AE for bug-gnu-emacs@gnu.org; Fri, 20 Jun 2014 11:49:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wy13m-0001rW-Tz for bug-gnu-emacs@gnu.org; Fri, 20 Jun 2014 11:49:11 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:35511) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wy13m-0001rP-Rl for bug-gnu-emacs@gnu.org; Fri, 20 Jun 2014 11:49:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Wy13m-0004QS-7H for bug-gnu-emacs@gnu.org; Fri, 20 Jun 2014 11:49:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 20 Jun 2014 15:49:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17818 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17818-submit@debbugs.gnu.org id=B17818.140327931516978 (code B ref 17818); Fri, 20 Jun 2014 15:49:02 +0000 Original-Received: (at 17818) by debbugs.gnu.org; 20 Jun 2014 15:48:35 +0000 Original-Received: from localhost ([127.0.0.1]:54894 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wy13G-0004Pg-9R for submit@debbugs.gnu.org; Fri, 20 Jun 2014 11:48:34 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:5025) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wy139-0004PK-QM for 17818@debbugs.gnu.org; Fri, 20 Jun 2014 11:48:28 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ArYGAIDvNVNLd+D9/2dsb2JhbABZgwaDSr0vgw6BFxd0giUBAQEBAgFWFwwFCws0EhQYDSSIBAiuCaQQF456B4Q4BKkZgWqBcYFbIQ X-IPAS-Result: ArYGAIDvNVNLd+D9/2dsb2JhbABZgwaDSr0vgw6BFxd0giUBAQEBAgFWFwwFCws0EhQYDSSIBAiuCaQQF456B4Q4BKkZgWqBcYFbIQ X-IronPort-AV: E=Sophos;i="4.97,753,1389762000"; d="scan'208";a="68784170" Original-Received: from 75-119-224-253.dsl.teksavvy.com (HELO pastel.home) ([75.119.224.253]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 20 Jun 2014 11:48:18 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id DE4F061711; Fri, 20 Jun 2014 11:48:17 -0400 (EDT) In-Reply-To: <87ha3fy6lv.fsf@marauder.physik.uni-ulm.de> (Reiner Steib's message of "Fri, 20 Jun 2014 16:54:04 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (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:90598 Archived-At: > in Emacs 24.3.91, `sh-learn-buffer-indent' doesn't seem to learn the > current indent rules of the buffer anymore. It worked correctly in > 23.3 and better in 24.1, see below. 24.4 uses SMIE, so the indentation rules are quite different and they don't obey all the sh-indent-* variables. Also the "learning" code uses SMIE's generic learning code which is brand new and hasn't seen much testing yet. So, there might be bugs at several levels: 1- setting sh-use-smie to nil should revert to the 24.3 behavior. This is just a stop-gap setting that will disappear in some future release (depending on how many bug reports we get about the SMIE code ;-). 2- If you set the sh-indent-* vars learned by the non-SMIE code, the SMIE code should indent as desired. 3- the generic SMIE learning code should behave about as well as the old sh-learn-buffer-indent (i.e. "poorly" in my opinion ;-). Stefan