Re: Xref completion

[William Xu]

Dmitry Gutov <dgutov@yandex.ru> writes:

> I'm not sure why prepend and not append, but I suppose it's a matter
> of preference.

In my case, some directory/file names are extremely long... But either
way is fine.

> Also, xref-location-line can return nil (then format will error out
> because of %d). So after a little experimenting, this is the form I 
> ended up with:
>
>   (format "%s:%s: %s" group line summary)

Thanks for catching that. I didn't know that "%s" prints not only
strings, but any types.. 

It would be nice if the change can be merged. Then I only need one line
setting.

-- 
William