Hi,
I generated tags for all of the Vala .vapi files on my system. If you want to add them to the contrib section, feel free. Maybe there should be a subdirectory for Vala tags since theres 135 different tag files. I put them up at:
https://github.com/codebrainz/geany-vala-tags/tree/master/tags
(To get them all at once, use the "Downloads" button)
Also, should there be a set of default tags for Vala as there are for other languages (php, python, etc)? I've included a separate vala.tags that combines tags for vala-0.10 and glib-2.0, which could be included as a default. It is here:
https://github.com/codebrainz/geany-vala-tags/raw/master/vala.tags
Note: loading all 135 tags at once locks up Geany's UI for over 2 second on my computer :)
Cheers, Matthew Brush (codebrainz)