Mercurial > hg
annotate tests/test-cat.t @ 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> |
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date | Fri, 18 Jan 2013 15:54:09 +0100 |
parents | 1310489eb5d6 |
children | 50107a4b32e7 |
rev | line source |
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11874 | 1 $ hg init |
2 $ echo 0 > a | |
3 $ echo 0 > b | |
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tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
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4 $ hg ci -A -m m |
11874 | 5 adding a |
6 adding b | |
7 $ hg rm a | |
8 $ hg cat a | |
9 0 | |
10 $ hg cat --decode a # more tests in test-encode | |
11 0 | |
12 $ echo 1 > b | |
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tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
12070
diff
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13 $ hg ci -m m |
11874 | 14 $ echo 2 > b |
15 $ hg cat -r 0 a | |
16 0 | |
17 $ hg cat -r 0 b | |
18 0 | |
19 $ hg cat -r 1 a | |
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tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
12070
diff
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20 a: no such file in rev 7040230c159c |
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21 [1] |
11874 | 22 $ hg cat -r 1 b |
23 1 | |
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24 |
1310489eb5d6
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Patrick Mezard <patrick@mezard.eu>
parents:
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25 Test fileset |
1310489eb5d6
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Patrick Mezard <patrick@mezard.eu>
parents:
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26 |
1310489eb5d6
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Patrick Mezard <patrick@mezard.eu>
parents:
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27 $ echo 3 > c |
1310489eb5d6
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Patrick Mezard <patrick@mezard.eu>
parents:
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28 $ hg ci -Am addmore c |
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Patrick Mezard <patrick@mezard.eu>
parents:
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29 $ hg cat 'set:not(b) or a' |
1310489eb5d6
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Patrick Mezard <patrick@mezard.eu>
parents:
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30 3 |
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parents:
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31 $ hg cat 'set:c or b' |
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parents:
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32 1 |
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parents:
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33 3 |
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Patrick Mezard <patrick@mezard.eu>
parents:
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34 |