There is noway to add a new file to mercurial. This must be performed via the command line. I should be able to select the file, right click and select add, just like how commit works
Integrated into 'main-golden'
User: Ondrej Vrabec <firstname.lastname@example.org>
Log: Issue #184506 - Need to be able to add file(s) to Mercurial via the menus