Geany editor: Dlang code autocomplete

[Denis Feklushkin]

Hi!

Does anyone else use Geany as Dlang code editor?

I'm looking at the ongoing fundraising for another editor. Unlike 
it, we have almost everything ready: 
https://github.com/denizzzka/geany_dlang
(More precisely, I think that Geany is not so advanced and 
currently it is enough to add only tips and autocompletion :-))

But there is one significant "but": in the Geany editor there is 
no support for plugins that implement autocompletion. More 
details about this can be found in this issue: 
https://github.com/geany/geany/issues/1854

If someone knows С and understands how to add good support for 
this in Geany itself (this is GTK application) plese write to me 
or to Github issue from above.

Estimation of work ~3 hours, it seems. And we finally get a 
normal autocompletion for D language.

Thanks!