Mercurial > hg
view tests/test-push-hook-lock.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> |
---|---|
date | Fri, 18 Jan 2013 15:54:09 +0100 |
parents | 28e2e3804f2e |
children | 4e0b696a1cb3 |
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$ hg init 1 $ echo '[ui]' >> 1/.hg/hgrc $ echo 'timeout = 10' >> 1/.hg/hgrc $ echo foo > 1/foo $ hg --cwd 1 ci -A -m foo adding foo $ hg clone 1 2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone 2 3 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo '[hooks]' >> 2/.hg/hgrc $ echo 'changegroup.push = hg push -qf ../1' >> 2/.hg/hgrc $ echo bar >> 3/foo $ hg --cwd 3 ci -m bar $ hg --cwd 3 push ../2 pushing to ../2 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files