Merge branch 'cb/mergetool-difftool' into jch
commitcddb7cec66ff92a810541177586a68e80be38faa
authorJunio C Hamano <gitster@pobox.com>
Mon, 25 Aug 2014 19:33:52 +0000 (25 12:33 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 25 Aug 2014 19:33:52 +0000 (25 12:33 -0700)
tree5e169410ec22bc637e417cd6919f2ddff1619a11
parentf3160574103ee934e446a73e1ae1c64181b3c54a
parentd782a9157bfb64b7cb80f0905973b3c7cf272f3d
Merge branch 'cb/mergetool-difftool' into jch

Update the way the "difftool --help" shows the help message that is
shared with the "mergetool" to reduce one shell dependency.

* cb/mergetool-difftool:
  difftool: don't assume that default sh is sane
  mergetool: don't require a work tree for --tool-help