unshelve: don't commit unknown files during unshelve (
issue4113)
Previously, unshelve would temporarily commit unknown files (via addremove) in
an attempt to allow unshelving into unknown files. This produced unexpected
results, like the file time stamp changing and a .i file being created.
This change makes it no longer use addremove. It ignores unknown files
completely. If an unshelve would overwrite an unknown file, the unknown file is
moved to *.orig
The shelve continue/abort format is changed, but it just removes stuff from the
end of the file, so it can still read the old format.
$ hg init a
$ echo a > a/a
$ hg --cwd a ci -Ama
adding a
$ hg clone a c
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg clone a b
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo b >> b/a
$ hg --cwd b ci -mb
Push should push to 'default' when 'default-push' not set:
$ hg --cwd b push
pushing to $TESTTMP/a (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
Push should push to 'default-push' when set:
$ echo 'default-push = ../c' >> b/.hg/hgrc
$ hg --cwd b push
pushing to $TESTTMP/c (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files