Mercurial > hg
view tests/test-ancestor.py.out @ 18944:a9c443b3b240
unionrepo: read-only operations on a union of two localrepos
unionrepo is just like bundlerepo without bundles.
The implementation is very similar to bundlerepo, but I don't see any obvious
way to generalize it.
Some most obvious use cases for this would be log and diff across local repos,
as a kind of preview of pulls, for instance:
$ hg -R union:repo1+repo2 heads
$ hg -R union:repo1+repo2 log -r REPO1REV -r REPO2REV
$ hg -R union:repo1+repo2 log -r '::REPO1REV-::REPO2REV'
$ hg -R union:repo1+repo2 log -r 'ancestor(REPO1REV,REPO2REV)'
$ hg -R union:repo1+repo2 diff -r REPO1REV -r REPO2REV
This is going to be used in RhodeCode, and Bitbucket already uses something
similar. Having a core implementation would be beneficial.
author | Mads Kiilerich <madski@unity3d.com> |
---|---|
date | Fri, 18 Jan 2013 15:54:09 +0100 |
parents | f7f8159caad3 |
children | 731b2a90983b |
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% ancestors of [] and not of [1] [] % ancestors of [] and not of [] [] % ancestors of [12] and not of [] [0, 1, 2, 4, 6, 7, 9, 12] % ancestors of [0] and not of [0] [] % ancestors of [4, 5, 6] and not of [6, 5, 4] [] % ancestors of [-1] and not of [12] [] % ancestors of [12] and not of [-1] [0, 1, 2, 4, 6, 7, 9, 12] % ancestors of [12] and not of [9] [12] % ancestors of [9] and not of [12] [] % ancestors of [12, 9] and not of [7] [6, 9, 12] % ancestors of [7, 6] and not of [12] [] % ancestors of [10] and not of [11, 12] [5, 10] % ancestors of [11] and not of [10] [3, 7, 11] % ancestors of [11] and not of [10, 12] [3, 11] % ancestors of [12] and not of [10] [6, 7, 9, 12] % ancestors of [12] and not of [11] [6, 9, 12] % ancestors of [10, 11, 12] and not of [13] [0, 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12] % ancestors of [13] and not of [10, 11, 12] [8, 13] % lazy ancestor set for [], stoprev = 0, inclusive = False [] % lazy ancestor set for [11, 13], stoprev = 0, inclusive = False [7, 8, 3, 4, 1, 0] % lazy ancestor set for [11, 13], stoprev = 0, inclusive = True [11, 13, 7, 8, 3, 4, 1, 0] % lazy ancestor set for [11, 13], stoprev = 6, inclusive = False [7, 8] % lazy ancestor set for [11, 13], stoprev = 6, inclusive = True [11, 13, 7, 8]