Specify diff tool with commandline option / flag

[notDavid]

Hi there,

i'd like to be able to (temporarily) specify the diff tool used (Kaleidoscope, via ksdiff) via the commandline, without changing the config file.

Something like chezmoi diff --difftool=ksdiff foo/bar

Is this possible?
Thank you!

[twpayne]

No, this is not possible. You have to use a different config file.