[fpc-pascal] Permuted index (KWIC) of function descriptions

[Marco van de Voort]

In our previous episode, michael.vancanneyt at wisa.be said:
> > I used something called Perlfect Search for a while- which might fulfil 
> > Michael's criterion if Lazarus could handle Perl plugins :-)
> 
> The criterion is: *written* in object pascal. 
> Not 'callable from Object pascal' :-)
> 
> And I will rather spend an eternity in hell than use a perl tool... ;)

I still wakeup screaming in the night sometimes because of the last one. The
little 1.5MB script that converted Latex to html. :-)