[Therion] Joining maps with the join command

[Tarquin Wilton-Jones]

Hi Benedikt,

Many thanks for that speedy reply.

> you can join scraps but not maps. Scraps are not tied to maps in any way, maps are just „collections“ of scraps. Scraps however are part of a survey.
> So what you want is achieved by adding join commands on scraps of subsurveys in your overall index th file allcaves. You can reference those scraps like this: „join scrap1 at cave1 scrapb at cave2“


That would explain why I couldn't find the syntax...

So in allcaves.th, using your line, how would I combine that with the
line id and linepoint index, so that it knows exactly which line point
to join to which other linepoint?

In my original question, these were foo:0 and bar:end

I found examples like this:
join line1 at branch1:0   line2:end
but this doesn't then show how to combine that with your join command.

Cheers!

Tarquin