From: Ted Zlatanov <tzz@lifelogs.com>
To: help-gnu-emacs@gnu.org
Subject: Re: How to get title of web page by url?
Date: Wed, 28 Jul 2010 09:49:22 -0500 [thread overview]
Message-ID: <8762zzu0el.fsf@lifelogs.com> (raw)
In-Reply-To: mailman.2.1280326418.17798.help-gnu-emacs@gnu.org
On Wed, 28 Jul 2010 16:12:52 +0200 Deniz Dogan <deniz.a.m.dogan@gmail.com> wrote:
DD> 2010/7/28 Thamer Mahmoud <thamer.mahmoud@gmail.com>:
>> (re-search-forward "<title>\\(.*\\)<[/]title>" nil t 1)
DD> Why [/] and not /?
DD> By the way, this will not work in scenarios where the title is spread
DD> out across multiple lines:
DD> <title>
DD> Hello
DD> </title>
DD> How would you solve this in Emacs Lisp?
It will break in many other situations. For example, it doesn't check
that the <title> tag is inside the <head> tag or remove comments. It's
hard to parse HTML properly.
Ted
prev parent reply other threads:[~2010-07-28 14:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-27 12:14 How to get title of web page by url? filebat Mark
2010-07-28 5:08 ` Thamer Mahmoud
2010-07-28 13:44 ` filebat Mark
2010-07-28 15:34 ` Thamer Mahmoud
2010-07-28 15:44 ` Lennart Borgman
2010-07-28 18:14 ` Thamer Mahmoud
2010-07-29 15:07 ` filebat Mark
2010-07-28 14:12 ` Deniz Dogan
2010-07-28 14:53 ` Teemu Likonen
2010-07-28 16:03 ` Andreas Röhler
2010-07-28 19:52 ` Andreas Röhler
[not found] ` <mailman.2.1280326418.17798.help-gnu-emacs@gnu.org>
2010-07-28 14:49 ` Ted Zlatanov [this message]
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