Select mode by name in combi mode

[jheidbrink]

When in combi mode, I'd like to find entries by the mode name. For example, when running
rofi -combi-modi run,ssh -show combi, when I type ssh, the selection narrows down to run ssh, run ssh-add, run ssh-agent etc. Instead I'd also like to see all options provided by the ssh mode.

The motivation for this is that I want to use rofi as a universal fuzzy search interface for a lot of different usecases, and being able to discriminate by mode/plugin would be very helpful for that.

[DaveDavenport]

type !ssh ?