Emacs TAGS

[Vlad Dumitrescu (QRV)]

Hi good folks,

I have a wondering about the TAGS functionality present (or wanted) in erlang.el

>From what I've dug up, right now "normal" TAGS functionality works fine most of the time. However there are some things that I'd like to be able to do and so far couldn't get them to work. Either because I haven't found them or because they aren't implementerd.

If more people are interested, I can lend a hand for helping to implement them. They are (in no particular order):

1. lookup/complete tags of the form "module:func"
2. lookup/complete only exported functions from other modules than the one in the active buffer

I think that #1 requires only some simple processing of the TAGS file. 
For #2 to work, the filtering of the TAGS file should have some knowledge of Erlang syntax...

Not very difficult, but since it may already be done, I ask first and see what's to be done later.

Best regards,
Vlad