https://mail.gnome.org/archives/evolution-list/2009-September/msg00214.html
Re: [Evolution] Virtual folders only show recently visited folders?
virtual foldersrecently visitedevolutionshow
https://sublimetext.userecho.com/communities/1/topics/2691-folders-vs-groups-virtual-folder-workspace?lang=ca
Folders vs Groups (virtual folder / workspace) / General / Sublime Text
There seems to be two key areas of the "side bar". Active files (open), and Project files. Active files are under "Files" or "Group #", and Project files are...
sublime textfoldersvsgroupsvirtual