(I am a VIM-n00b)
According to the VCSCommand docs, the commands will operate on a directory if you are currently in a \"directory buffer\". I can\'t seem to find any o
Looks like it is buffer with filetype=netrw: if you open a directory in vim (for example, try vim .), it will use netrw plugin which is distributed with the official package.
filetype=netrw
vim .
netrw