GNU bug report logs - #19462
shr: use wrap-prefix when possible, instead of filling the text

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Message #30 received at 19462 <at> debbugs.gnu.org (full text, mbox):

From: Clément Pit--Claudel <clement.pit <at> gmail.com>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: 19462 <at> debbugs.gnu.org
Subject: Re: bug#19462: shr: use wrap-prefix when possible, instead of filling
 the text
Date: Sun, 27 Dec 2015 05:19:35 +0100

[Message part 1 (text/plain, inline)]

On 12/27/2015 04:36 AM, Clément Pit--Claudel wrote:
> On 12/26/2015 05:53 PM, Clément Pit--Claudel wrote:
>> On 12/25/2015 11:51 PM, Lars Ingebrigtsen wrote:
>>> Clément Pit--Claudel <clement.pit <at> gmail.com> writes:
>>>
>>>> I do not know how to do this, but it sounds like a convenient
>>>> solution! How does one tell shr to apply a particular font to its
>>>> target (all that I know of is `shr-target-id', which seems to insert a
>>>> '*')?
>>>
>>> Look at `shr-tag-h1', for instance, and create whatever similar version
>>> of that you want by overriding with `shr-external-rendering-functions'.
>>
>> That sounds like a great idea, actually. And I guess I can get the id of the current element to check it against the target id using (equal (dom-attr dom 'id) TARGET-ID).
>>
>> I'll try that!

I looked into this more, but I don't think it will work. I want to highlight the context of the element that contains the target id, so if lines are not broken up then highlighting the full line works well. If they are, on the other hand, then I can't tell how much surrounding text to highlight.

Cheers,
Clément.

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