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

[Clément Pit--Claudel]

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@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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