-difftool.<tool>.path::
- Override the path for the given tool. This is useful in case
- your tool is not in the PATH.
-
-difftool.<tool>.cmd::
- Specify the command to invoke the specified diff tool.
- The specified command is evaluated in shell with the following
- variables available: 'LOCAL' is set to the name of the temporary
- file containing the contents of the diff pre-image and 'REMOTE'
- is set to the name of the temporary file containing the contents
- of the diff post-image.
-
-difftool.prompt::
- Prompt before each invocation of the diff tool.