Merge branch 'sb/diff-orderfile-config'
commit2da5cbd651114569b1a25d9b73c0e2afffb30aa7
authorJunio C Hamano <gitster@pobox.com>
Fri, 10 Jan 2014 18:32:42 +0000 (10 10:32 -0800)
committerJunio C Hamano <gitster@pobox.com>
Fri, 10 Jan 2014 18:32:42 +0000 (10 10:32 -0800)
tree3aa0ed6450b24d67c0f62e756412dc2cd25e992d
parentf8c2e3f67133e82b1df9c4cc806ba5d67670e425
parent6d8940b562adc5e43068868109dffe1b9bff7f78
Merge branch 'sb/diff-orderfile-config'

Allow "git diff -O<file>" to be configured with a new configuration
variable.

* sb/diff-orderfile-config:
  diff: add diff.orderfile configuration variable
  diff: let "git diff -O" read orderfile from any file and fail properly
  t4056: add new tests for "git diff -O"
diff.c
diffcore-order.c