[TxMt] Fold without end marker (was problems with regex)

[Timothy Bates]

I had exactly this problem without  output from our matrix package.

My solution was to pre-process the output with a find-replace macro.

The macro finds the taglines, and replaces them with  "end\n($1)"

That way, each block is wrapped in <tagline>...<end>

Then the folding is trivial.


> I'm trying to set up folding on a DNA sequence

tagline1
[acgt]*
...multiple lines of above
tagline2
[acgt]*