Provide index output for Maven (pom.xml) files

[johnedmonds]

Not sure if this is the right place but I was hoping we could get the output to include indices for maven (pom.xml) files. For example, when you use a property like ${proto.version} it would point back to where the property is defined in the <properties> section.

[olafurpg]

Thank you for reporting! Navigation for pom.xml files is currently outside of scope for this project. It's a good idea and absolutely worth implementing at some point, but I'm gonna close this ticket for now while we get this project off the ground :)