view tests/test-dirstatedirs.out @ 10351:38fe86fb16e3

rebase: refactoring

Separate rebase-specific functions, in order to provide a better base to
extend rebase's capabilities.

Note that this will be useful especially to share functions with 'adapt'.

adding a/b/c/d/x
adding a/b/c/d/y
adding a/b/c/d/z
moving a/b/c/d/x to z/b/c/d/x
moving a/b/c/d/y to z/b/c/d/y
moving a/b/c/d/z to z/b/c/d/z