Probably there should be two inputs, one for the search and the other
for an optional pretty title, so that when you finally hit enter, you
automatically get your pretty link syntax... so it's kind of the other
way around than the actual syntax, but it makes sense... because you
select your target tiddler first and then you define which pretty name
you want to apply. If your match is one of the config list, then of
course there would be no link generation and the secondary input would
be deactivated... unless we came up with some real usecase that made
use of it... perhaps something like...
<html><iframe src="%0"/></html>
...being one line in your config, so that when you paste soem url into
the secondary input, %0 would be replaced with that url and the
resulting text being inserted was...
<html><iframe src="
http://ma.ma"/></html>
tb