From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Wang Lei Newsgroups: gmane.emacs.help Subject: Re: What's your favourite *under_publicized* editing feature of Emacs? Date: Thu, 27 Jan 2011 20:03:41 +0800 Message-ID: <4d415f54.5054e70a.1f74.ffffd609@mx.google.com> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1296130122 27159 80.91.229.12 (27 Jan 2011 12:08:42 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 27 Jan 2011 12:08:42 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Jan 27 13:08:37 2011 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PiQeS-0005m1-9E for geh-help-gnu-emacs@m.gmane.org; Thu, 27 Jan 2011 13:08:36 +0100 Original-Received: from localhost ([127.0.0.1]:55677 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PiQeR-0002MW-GV for geh-help-gnu-emacs@m.gmane.org; Thu, 27 Jan 2011 07:08:35 -0500 Original-Received: from [140.186.70.92] (port=36983 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PiQad-0000BV-9y for help-gnu-emacs@gnu.org; Thu, 27 Jan 2011 07:04:40 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PiQac-0001Zq-9N for help-gnu-emacs@gnu.org; Thu, 27 Jan 2011 07:04:39 -0500 Original-Received: from mail-iw0-f169.google.com ([209.85.214.169]:49530) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PiQac-0001Zf-28 for help-gnu-emacs@gnu.org; Thu, 27 Jan 2011 07:04:38 -0500 Original-Received: by iwn40 with SMTP id 40so2257408iwn.0 for ; Thu, 27 Jan 2011 04:04:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:subject:references:mail-followup-to :date:in-reply-to:message-id:user-agent:mime-version:content-type; bh=/kVRIufFuJ/51EsgwacC4FHC/QNnT80ZErygTO8Qtqo=; b=h2wRLxgupBRFgwSY7NU8ONNBTyY+yaRhmCTHaNuDPlpc653zoSqqlbX54iI8wYsoYT YYX0BjzP43gGcmt5B/NezzUutfQEXwjPTluwlY34c0q37xF+nKyhvG7IsjtIn2v124NU p0EcLuJciOtVXKWOXpOjQ79mDgqbslMFQfYTY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:subject:references:mail-followup-to:date:in-reply-to :message-id:user-agent:mime-version:content-type; b=g3TWklMThwcoQurxQXcI+uHZnPPhURjsOmIEJGIGV+FTHWWQqg+23laLmFN6s6HPYi ZxSFyvRhLB7YbnJKBd+bue1AtE/QsedBTWJvahqeHtMkt12AT6By6sj36Ybxc/xZd+gQ u7JI6W9hdyEZ19TJhKZLUXVYyedj7zI9CilAE= Original-Received: by 10.231.31.71 with SMTP id x7mr777006ibc.198.1296129876744; Thu, 27 Jan 2011 04:04:36 -0800 (PST) Original-Received: from localhost ([117.136.0.163]) by mx.google.com with ESMTPS id i16sm13798684ibl.0.2011.01.27.04.04.33 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 27 Jan 2011 04:04:36 -0800 (PST) Mail-Followup-To: help-gnu-emacs@gnu.org In-Reply-To: (Le Wang's message of "Thu, 27 Jan 2011 16:33:13 +0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:78783 Archived-At: Le Wang writes: > Hi all, > > If you're like me, you get comfortable in your own Emacs workflow and just > let your fingers do the walking all the time. That's why Emacs is great. > Maybe you can think about your muscle memorized actions and pick out the > single most useful function (whether a part of Emacs or in an addon package) > that you don't think is well publicized and share it with us? > > I'll get the ball rolling: C-x C-/ `session-jump-to-last-change' defined in > session.el - http://emacs-session.sourceforge.net/ > > Obviously it jumps to the location of last change in the current buffer. > But the cool thing, is you can invoke it repeatedly to revisit all the > locations in the current buffer where you've made a change. The function > works by analyzing the undo list, and it's light weight and unobtrusive > (unlike highlight-changes-mode). > > Your turn. I use C-u C-Space to jump to the last mark point frequently. But `session-jump-to-last-change' you just mentioned looks very interesting. -- Regards Lei