I have a document with several equations included. I need to reference these
in an external document. To automate the process, I need a mapping between
the equation label (i.e.,  eq:my_eq_name) to an equation number such as
(4.22). Is there a way to export this mapping possibly as a command line
input? Or is there a log file I can parse to get this information (the *.tuc
file did list equation reference names, but I did not see a mapping to
equation numbers).

 

If there is not a command line option to dump this information, what is the
best way to extract it. Can I embed lua code in the document that reads the
equation number as the document in processed? If I could read the number
from lua, I could write this to a file. Any help is appreciated.

 

-Lance Larsen