Searching for patch with spaces inside

[AlterDepp]

When I search for a patch with space inside, I tried to use quotes: flog -patch-grep="aaa bbb", but that does not work. The graph is empty. So I have to use flog -patch-grep=aaa\ bbb. Either, quotes should be supported or this behavior should be mentioned in the documentation.

[rbong]

Quotes can't be supported without an overhaul of how completion works in vim commands, it's out of our control. You can't complete, for example, if you type -patch-grep="aaa<space><tab>

I have documented the escaping behaviour. Thank you for reporting