Rename parameters and local variables to match those from ui-diff. Also,
convert a "char *" to "const char *".
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
This allows for specifying a revision range using the id2 parameter of
/patch/. The output that is produced is similar to
$ git format-patch --stdout id2..id
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
Also indicate in the comment section of the patch that a path limit was
applied, too easily see when a generated patch is only partial.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Lukas Fleischer