mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +03:00
1b6a04b2ec
This warning exists to prevent git users from prematurely polluting their namespace when trying out Mercurial. But for repos that already have multiple branches, understanding what branches are is not optional so we should just shut up.
215 lines
5.1 KiB
Perl
215 lines
5.1 KiB
Perl
$ hg init t
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$ cd t
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$ echo 1 > foo
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$ hg ci -Am1 # 0
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adding foo
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$ hg branch branchA
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marked working directory as branch branchA
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(branches are permanent and global, did you want a bookmark?)
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$ echo a1 > foo
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$ hg ci -ma1 # 1
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$ cd ..
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$ hg init tt
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$ cd tt
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$ hg pull ../t
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pulling from ../t
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requesting all changes
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 2 changes to 1 files
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(run 'hg update' to get a working copy)
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$ hg up branchA
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd ../t
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$ echo a2 > foo
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$ hg ci -ma2 # 2
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Create branch B:
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$ hg up 0
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg branch branchB
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marked working directory as branch branchB
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$ echo b1 > foo
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$ hg ci -mb1 # 3
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$ cd ../tt
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A new branch is there
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$ hg pull -u ../t
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pulling from ../t
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 2 changes to 1 files (+1 heads)
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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Develop both branches:
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$ cd ../t
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$ hg up branchA
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo a3 > foo
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$ hg ci -ma3 # 4
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$ hg up branchB
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo b2 > foo
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$ hg ci -mb2 # 5
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$ cd ../tt
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Should succeed, no new heads:
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$ hg pull -u ../t
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pulling from ../t
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 2 changes to 1 files
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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Add a head on other branch:
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$ cd ../t
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$ hg up branchA
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo a4 > foo
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$ hg ci -ma4 # 6
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$ hg up branchB
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo b3.1 > foo
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$ hg ci -m b3.1 # 7
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$ hg up 5
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo b3.2 > foo
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$ hg ci -m b3.2 # 8
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created new head
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$ cd ../tt
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Should succeed because there is only one head on our branch:
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$ hg pull -u ../t
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pulling from ../t
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 3 changesets with 3 changes to 1 files (+1 heads)
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd ../t
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$ hg up -C branchA
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo a5.1 > foo
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$ hg ci -ma5.1 # 9
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$ hg up 6
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo a5.2 > foo
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$ hg ci -ma5.2 # 10
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created new head
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$ hg up 7
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo b4.1 > foo
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$ hg ci -m b4.1 # 11
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$ hg up -C 8
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo b4.2 > foo
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$ hg ci -m b4.2 # 12
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$ cd ../tt
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$ hg pull -u ../t
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pulling from ../t
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 4 changesets with 4 changes to 1 files (+1 heads)
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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Make changes on new branch on tt
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$ hg up 6
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg branch branchC
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marked working directory as branch branchC
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$ echo b1 > bar
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$ hg ci -Am "commit on branchC on tt"
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adding bar
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Make changes on default branch on t
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$ cd ../t
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$ hg up -C default
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo a1 > bar
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$ hg ci -Am "commit on default on t"
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adding bar
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Pull branchC from tt
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$ hg pull ../tt
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pulling from ../tt
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files (+1 heads)
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(run 'hg heads' to see heads)
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Make changes on default and branchC on tt
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$ cd ../tt
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$ hg pull ../t
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pulling from ../t
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files (+1 heads)
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(run 'hg heads' to see heads)
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$ hg up -C default
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo a1 > bar1
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$ hg ci -Am "commit on default on tt"
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adding bar1
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$ hg up branchC
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2 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ echo a1 > bar2
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$ hg ci -Am "commit on branchC on tt"
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adding bar2
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Make changes on default and branchC on t
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$ cd ../t
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$ hg up default
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo a1 > bar3
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$ hg ci -Am "commit on default on t"
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adding bar3
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$ hg up branchC
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2 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ echo a1 > bar4
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$ hg ci -Am "commit on branchC on tt"
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adding bar4
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Pull from tt
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$ hg pull ../tt
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pulling from ../tt
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 2 changes to 2 files (+2 heads)
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(run 'hg heads .' to see heads, 'hg merge' to merge)
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$ cd ..
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