Use the new git-rev-parse "--[no-]flags" in "git diff".
commit9e9824ba0e641095f1cbc01c724d8e0a382c0580
authorLinus Torvalds <torvalds@g5.osdl.org>
Wed, 6 Jul 2005 17:09:58 +0000 (6 10:09 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 6 Jul 2005 17:09:58 +0000 (6 10:09 -0700)
tree87c7cffcfecaea687f529b1c7cfb1878208c054a
parentf79b65aa65b7697a1cae0f895061ce822f410c5d
Use the new git-rev-parse "--[no-]flags" in "git diff".

This allows you to do

git diff v2.6.12..v2.6.13-rc1 drivers/pcmcia

to see the diff between v2.6.12 and v2.6.13-rc1 as limited by the
filename argument.
git-diff-script