On Friday, 28 September 2018 05:07:59 BST mikkel meinike wrote:
> Dear groff list
> 
> I need to put clickable links in a PDF. I know that Peter and the whole mom
> solution have a way to do this, but I've gone away from using mom and now
> use the good old ms package and pure groff. Are there any ways to add
> clickable links without using the mom-pdf solution?
> 
> Sincerely, Mikkel

Mikkel,

You should look at pdfmark.pdf, which you should find in somewhere like:-

/usr/share/doc/groff-1.22.3/pdf/pdfmark.pdf

This describes how to embed pdf links. It also documents using the macro -
mspdf which combines -ms and -mpdfmark, which is probably what you want. The 
macros and documentation are by Keith Marshall. Also, have a look at the 
program pdfroff, which can be used for producing the final pdf file using 
groff postscript and ghostscript.  You can also use these macros with the -T 
pdf device, but if have forward references you need to run it twice in a 
pipeline such as:-

groff -Tpdf -dPDF.EXPORT=1 -dLABEL.REFS=1 -ms -z  file.trf 2>&1 | LC_ALL=C 
grep '^\\. *ds' | groff -Tpdf -ms - file.trf

Cheers 

Deri




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