(v0.3.1) Hello,
Long imap folder names are shortened, and a '...' placed in the middle, a nice feature.
However, the shortening still happens if the folder pane is resized to make it wider. - maybe this should be a feature request?
I've also seen the shortening can actually make the folder longer, example-
Registrations A-G" becomes: "Regis...ations A-G"
I'd vote for this. I actually don't see the need for the shortening (perhaps my folder names are much shorter than others!), so I have disabled the functionality that does this and now all folder names are displayed in full - much more user friendly IMO.