Merge branch 'da/difftool'
commit9ce57f12280eb6a95043e28ad68ff2b6c70c09ad
authorJunio C Hamano <gitster@pobox.com>
Wed, 29 Oct 2014 17:09:35 +0000 (29 10:09 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 29 Oct 2014 17:09:35 +0000 (29 10:09 -0700)
tree5e4a7d25dffc8a7fc193cc7e473103f86ebcae86
parente82935d9177f93a4777e8a3ee5e9d131fb884613
parent2b52123fcf840686b69e10807fd0f985ec4167f3
Merge branch 'da/difftool'

Allow diff tool backend to stop early by exiting with a non-zero
status.

* da/difftool:
  difftool: add support for --trust-exit-code
  difftool--helper: exit when reading a prompt answer fails
git-difftool.perl