From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ted Zlatanov Newsgroups: gmane.emacs.help Subject: Re: cperl syntax mode latency is almost -> completely unusable Date: Thu, 16 Nov 2006 18:26:04 +0000 Organization: =?utf-8?B?0KLQtdC+0LTQvtGAINCX0LvQsNGC0LDQvdC+0LI=?= @ Cienfuegos Message-ID: References: NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1163702529 21372 80.91.229.2 (16 Nov 2006 18:42:09 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Thu, 16 Nov 2006 18:42:09 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Nov 16 19:42:05 2006 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1GkmB7-0000bq-Bc for geh-help-gnu-emacs@m.gmane.org; Thu, 16 Nov 2006 19:41:38 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GkmB6-0001uz-Ew for geh-help-gnu-emacs@m.gmane.org; Thu, 16 Nov 2006 13:41:36 -0500 Original-Path: shelby.stanford.edu!newsfeed.stanford.edu!headwall.stanford.edu!newsfeed.news2me.com!newsfeed.icl.net!newsfeed.freenet.de!news.albasani.net!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 26 Original-X-Trace: news.albasani.net c3Uf02v/pVDjymZESBmqFMc/B8ua8zieP3TS7fmd1OPvOFFG5lBfDCCFZ9qZ8LZwFNpil++0vry2r/cBS6VxhQ== Original-X-Complaints-To: abuse@albasani.net Original-NNTP-Posting-Date: Thu, 16 Nov 2006 18:26:10 +0000 (UTC) X-User-ID: KP6IfjGwj13rIJMrJNYM/2WQ3OchLhjpHJETQZ6YFm0= X-Face: bd.DQ~'29fIs`T_%O%C\g%6jW)yi[zuz6; d4V0`@y-~$#3P_Ng{@m+e4o<4P'#(_GJQ%TT= D}[Ep*b!\e,fBZ'j_+#"Ps?s2!4H2-Y"sx" Cancel-Lock: sha1:Wm0hNi2nODVfIq40KgPZ98TTL+8= User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux) X-NNTP-Posting-Host: +rIhzvIIqbyBUHnK6wgMgZTVjq6U1iKzKueEQA+ja4s= Original-Xref: shelby.stanford.edu gnu.emacs.help:143144 Original-To: help-gnu-emacs@gnu.org 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:38760 Archived-At: On 15 Nov 2006, codermattie@gmail.com wrote: > I am using Emacs 22.90 with cperl-mode. On small files the performance > is acceptable and the features are very powerfull. On files > 500 lines > or so it becomes a little laggy. In one particular file I have here docs > nested inside of an anonymous hash. The latency is so high for cursor > movement/inserting characters that I can type 10-15 characters before > they appear on-screen. In fact if I didn't wait for emacs to catch up I > suspect I could extend the input queue almost indefinitely. > > My Machine is old , but not slow; not for this at least. > > uname -a = "Linux reforged 2.6.18.2 #1 PREEMPT Sat Nov 4 19:16:56 PST 2006 > i686 AMD > Athlon(tm) XP 3000+ AuthenticAMD GNU/Linux" > > If this is a known problem with a known fix any help would be > appreciated. If this is a new issue then I will work up a > reduced test case to repoduce it. As a reference point, I've edited large files with cperl-mode and it was fine. Here docs were a little slow in my experience (without them, highlighting happened faster), so maybe this is a problem with here docs in particular. Ted