view tests/test-revert-unknown.t @ 34855:35c6a54ec1ff

diff: also yield file context objects in patch.trydiff() (API)

And retrieve them in patch.diffhunks(). We'll use these in forthcoming
changesets to filter diff hunks by line range.

  $ hg init
  $ touch unknown

  $ touch a
  $ hg add a
  $ hg ci -m "1"

  $ touch b
  $ hg add b
  $ hg ci -m "2"

Should show unknown

  $ hg status
  ? unknown
  $ hg revert -r 0 --all
  removing b

Should show unknown and b removed

  $ hg status
  R b
  ? unknown

Should show a and unknown

  $ ls
  a
  unknown