Re: Formatting labels used for URL buttons in Gnus articles

[Lars Magne Ingebrigtsen]

Narendra Joshi <narendraj9@gmail.com> writes:

> A lot of email that I get has very long URLs in the text version. I
> use `gnus-treat-buttonize' to convert those to clickable buttons. The
> labels are usually very long and I would like to use something like
> `gnus-shorten-url' to have a smaller string displayed as the label of
> the button. Any pointers to how I can achieve this would be great. 

There doesn't seem to be any pre-defined functionality for this in
Gnus -- gnus-button-alist just specifies regexps to react to and what
functions to call when you hit them, and not any way to specify a
transform of the text.

If you want to do something about that, then gnus-article-add-buttons in
gnus-art.el is the function to look at.

-- 
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   bloggy blog: http://lars.ingebrigtsen.no