Gregory Jefferis [off-list ref] writes:
This defines the merge driver but not the mergetool. A mergetool is
presumably an interactive tool that helps you clean up failed automatic
merges.
This is why I quoted the title of the section
quoted
Defining a custom merge driver
Just tried it with
[merge "filfre"]
name = feel-free merge driver
driver = gedit %O %A %B
recursive = binary
It did launch gedit interactively during the merge.
--
Matthieu