From: Tim X <timx@nospam.dev.null>
To: help-gnu-emacs@gnu.org
Subject: Re: cperl-mode
Date: Sat, 01 Sep 2007 14:38:02 +1000 [thread overview]
Message-ID: <87tzqfatlh.fsf@lion.rapttech.com.au> (raw)
In-Reply-To: fb9v0s$14jt$1@agate.berkeley.edu
Ilya Zakharevich <nospam-abuse@ilyaz.org> writes:
> Subject: Re: cperl-mode
>
> [A complimentary Cc of this posting was sent to
> Goran
> <argoxo@yahoo.com>], who wrote in article <mailman.109.1188567372.18990.help-gnu-emacs@gnu.org>:
>> Paging C-v, M-v and typing characters is most time
>> slow, no matter the size of file.
>>
>> I have compiled Emacs 22.1.1 from source on Mandriva 2005
>> Linux, kernel 2.6, 512M memory and Debian 3.1 Linux kernel 2.6
>> 384M memory.
>
> You still did not answer "Slow with respect to WHAT?".
>
>> cperl-mode is as shipped with Emacs 22.1.1
>> (defvar cperl-version
>> (let ((v "Revision: 5.22"))
>
> This is not the latest version. ilyaz.org/software.
>
> I saw bugs reports that v22.1 is practically unusable with CPerl (too
> many bugs: syntaxification does not work correct), but not about slowdown.
>
> Hope this helps,
> Ilya
Interesting regarding your reference to reports that cperl-mode is almost
unusable under emacs 22. I've not found this. I have noticed some
fontification that doesn't look correct and do get considerable 'error
messages' reported in the mini-buffer concerning unmatched parens etc, but
yo don't get this if your inserting parens or other delimiters in
pairs. For exmaple, qw/ will give unmatched/unbalanced errors after every
character you insert. I guess its possible this could impact on
performance. However, if you do qw/ /, with point inbetween the /s, then
you don't get the warning/errors after each character you insert.
I tend to use some of the 'hairy' options, which means when I do something
like an if or for/foreach etc, most of the delimiters are automatically
added in matched pairs - maybe thats why I'm not having the problems others have reported.
I've not noticed any problems with scrolling of pages or any slowness - not
sure if thats because I'm not suffering the same problems or maybe I'm just
naturally slow and therefore don't notice it!
Tim
--
tcross (at) rapttech dot com dot au
next prev parent reply other threads:[~2007-09-01 4:38 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.5390.1188205514.32220.help-gnu-emacs@gnu.org>
2007-08-31 3:25 ` cperl-mode Ilya Zakharevich
2007-08-31 5:24 ` cperl-mode Tim X
2007-08-31 9:22 ` cperl-mode Goran
2007-08-31 18:19 ` cperl-mode Peter Dyballa
[not found] ` <mailman.109.1188567372.18990.help-gnu-emacs@gnu.org>
2007-08-31 20:51 ` cperl-mode Ilya Zakharevich
2007-09-01 4:38 ` Tim X [this message]
2007-09-01 10:17 ` cperl-mode rahed
2007-09-02 8:23 ` cperl-mode Ilya Zakharevich
2007-09-29 19:28 ` cperl-mode David Combs
2007-09-30 19:48 ` cperl-mode Ilya Zakharevich
2010-05-21 20:09 cperl-mode Terrence Brannon
[not found] ` <874ohy7yy1.fsf@castleamber.com>
[not found] ` <0964e194-b8a7-4588-b686-d5e4c501262a@b21g2000vbh.googlegroups.com>
[not found] ` <87d3wl3ut4.fsf@castleamber.com>
2010-05-24 21:12 ` cperl-mode LanX
2010-05-24 22:11 ` cperl-mode John Bokma
2010-05-25 10:36 ` cperl-mode LanX
2010-05-26 5:20 ` cperl-mode Ilya Zakharevich
2010-05-26 12:41 ` cperl-mode LanX
2010-05-26 20:33 ` cperl-mode Ilya Zakharevich
2010-05-26 21:13 ` cperl-mode LanX
2010-05-27 7:01 ` cperl-mode Ilya Zakharevich
2010-05-24 21:45 ` cperl-mode Andreas Politz
[not found] <mailman.133.1188636475.18990.help-gnu-emacs@gnu.org>
2007-09-02 8:28 ` cperl-mode Ilya Zakharevich
2007-09-03 7:41 ` cperl-mode Goran
2007-09-03 20:13 ` cperl-mode Ilya Zakharevich
[not found] ` <mailman.222.1188805400.18990.help-gnu-emacs@gnu.org>
2007-09-03 20:19 ` cperl-mode Ilya Zakharevich
2007-09-07 4:43 ` cperl-mode Stefan Monnier
2007-09-07 23:25 ` cperl-mode Ilya Zakharevich
2007-09-08 7:33 ` cperl-mode Eli Zaretskii
[not found] ` <mailman.483.1189236797.18990.help-gnu-emacs@gnu.org>
2007-09-10 8:33 ` cperl-mode Ilya Zakharevich
2007-09-10 19:48 ` cperl-mode Eli Zaretskii
[not found] ` <mailman.654.1189453685.18990.help-gnu-emacs@gnu.org>
2007-09-11 1:08 ` cperl-mode Ilya Zakharevich
2007-09-11 3:28 ` cperl-mode Eli Zaretskii
[not found] ` <mailman.673.1189481287.18990.help-gnu-emacs@gnu.org>
2007-09-11 19:58 ` cperl-mode Ilya Zakharevich
2007-09-12 6:44 ` cperl-mode Eli Zaretskii
2007-09-11 8:11 ` cperl-mode Tim X
2007-09-11 19:44 ` cperl-mode Eli Zaretskii
2007-09-11 19:53 ` cperl-mode Ilya Zakharevich
2007-09-13 8:48 ` cperl-mode Tim X
[not found] ` <mailman.723.1189539876.18990.help-gnu-emacs@gnu.org>
2007-09-13 8:43 ` cperl-mode Tim X
2007-09-13 8:45 ` cperl-mode Tim X
[not found] <200708312051.l7VKpe2C020707@powdermilk.math.berkeley.edu>
2007-09-01 8:47 ` cperl-mode gordon gordon
[not found] <200708310325.l7V3PP1e017798@powdermilk.math.berkeley.edu>
2007-08-31 8:04 ` cperl-mode gordon gordon
-- strict thread matches above, loose matches on Subject: below --
2007-08-25 13:02 cperl-mode Goran
2004-03-26 14:47 cperl-mode Stefan Monnier
2004-03-26 18:03 ` cperl-mode Juanma Barranquero
2004-03-26 18:29 ` cperl-mode Stefan Monnier
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