mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +03:00
9775d72529
Leaving regular parent edges set to |, grandparent edges set to : and missing
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333 lines
7.3 KiB
Perl
333 lines
7.3 KiB
Perl
$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> rebase=
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>
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> [alias]
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> tlog = log --template "{rev}: '{desc}' {branches}\n"
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> tglog = tlog --graph
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> EOF
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$ hg init a
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$ cd a
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$ mkdir d
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$ echo a > a
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$ hg ci -Am A
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adding a
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$ echo b > d/b
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$ hg ci -Am B
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adding d/b
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$ hg mv d d-renamed
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moving d/b to d-renamed/b (glob)
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$ hg ci -m 'rename B'
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$ hg up -q -C 1
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$ hg mv a a-renamed
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$ echo x > d/x
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$ hg add d/x
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$ hg ci -m 'rename A'
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created new head
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$ hg tglog
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@ 3: 'rename A'
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| o 2: 'rename B'
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|/
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o 1: 'B'
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o 0: 'A'
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Rename is tracked:
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$ hg tlog -p --git -r tip
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3: 'rename A'
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diff --git a/a b/a-renamed
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rename from a
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rename to a-renamed
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diff --git a/d/x b/d/x
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new file mode 100644
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--- /dev/null
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+++ b/d/x
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@@ -0,0 +1,1 @@
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+x
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Rebase the revision containing the rename:
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$ hg rebase -s 3 -d 2
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rebasing 3:73a3ee40125d "rename A" (tip)
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saved backup bundle to $TESTTMP/a/.hg/strip-backup/73a3ee40125d-1d78ebcf-backup.hg (glob)
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$ hg tglog
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@ 3: 'rename A'
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o 2: 'rename B'
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o 1: 'B'
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o 0: 'A'
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Rename is not lost:
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$ hg tlog -p --git -r tip
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3: 'rename A'
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diff --git a/a b/a-renamed
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rename from a
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rename to a-renamed
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diff --git a/d-renamed/x b/d-renamed/x
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new file mode 100644
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--- /dev/null
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+++ b/d-renamed/x
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@@ -0,0 +1,1 @@
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+x
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Rebased revision does not contain information about b (issue3739)
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$ hg log -r 3 --debug
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changeset: 3:032a9b75e83bff1dcfb6cbfa4ef50a704bf1b569
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tag: tip
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phase: draft
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parent: 2:220d0626d185f372d9d8f69d9c73b0811d7725f7
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parent: -1:0000000000000000000000000000000000000000
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manifest: 3:035d66b27a1b06b2d12b46d41a39adb7a200c370
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files+: a-renamed d-renamed/x
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files-: a
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extra: branch=default
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extra: rebase_source=73a3ee40125d6f0f347082e5831ceccb3f005f8a
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description:
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rename A
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$ cd ..
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$ hg init b
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$ cd b
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$ echo a > a
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$ hg ci -Am A
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adding a
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$ echo b > b
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$ hg ci -Am B
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adding b
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$ hg cp b b-copied
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$ hg ci -Am 'copy B'
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$ hg up -q -C 1
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$ hg cp a a-copied
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$ hg ci -m 'copy A'
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created new head
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$ hg tglog
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@ 3: 'copy A'
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| o 2: 'copy B'
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|/
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o 1: 'B'
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o 0: 'A'
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Copy is tracked:
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$ hg tlog -p --git -r tip
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3: 'copy A'
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diff --git a/a b/a-copied
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copy from a
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copy to a-copied
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Rebase the revision containing the copy:
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$ hg rebase -s 3 -d 2
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rebasing 3:0a8162ff18a8 "copy A" (tip)
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saved backup bundle to $TESTTMP/b/.hg/strip-backup/0a8162ff18a8-dd06302a-backup.hg (glob)
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$ hg tglog
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@ 3: 'copy A'
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o 2: 'copy B'
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o 1: 'B'
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o 0: 'A'
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Copy is not lost:
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$ hg tlog -p --git -r tip
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3: 'copy A'
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diff --git a/a b/a-copied
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copy from a
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copy to a-copied
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Rebased revision does not contain information about b (issue3739)
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$ hg log -r 3 --debug
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changeset: 3:98f6e6dbf45ab54079c2237fbd11066a5c41a11d
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tag: tip
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phase: draft
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parent: 2:39e588434882ff77d01229d169cdc77f29e8855e
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parent: -1:0000000000000000000000000000000000000000
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manifest: 3:2232f329d66fffe3930d43479ae624f66322b04d
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files+: a-copied
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extra: branch=default
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extra: rebase_source=0a8162ff18a8900df8df8ef7ac0046955205613e
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description:
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copy A
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$ cd ..
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Test rebase across repeating renames:
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$ hg init repo
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$ cd repo
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$ echo testing > file1.txt
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$ hg add file1.txt
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$ hg ci -m "Adding file1"
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$ hg rename file1.txt file2.txt
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$ hg ci -m "Rename file1 to file2"
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$ echo Unrelated change > unrelated.txt
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$ hg add unrelated.txt
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$ hg ci -m "Unrelated change"
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$ hg rename file2.txt file1.txt
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$ hg ci -m "Rename file2 back to file1"
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$ hg update -r -2
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1 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ echo Another unrelated change >> unrelated.txt
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$ hg ci -m "Another unrelated change"
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created new head
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$ hg tglog
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@ 4: 'Another unrelated change'
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| o 3: 'Rename file2 back to file1'
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|/
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o 2: 'Unrelated change'
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o 1: 'Rename file1 to file2'
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o 0: 'Adding file1'
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$ hg rebase -s 4 -d 3
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rebasing 4:b918d683b091 "Another unrelated change" (tip)
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saved backup bundle to $TESTTMP/repo/.hg/strip-backup/b918d683b091-3024bc57-backup.hg (glob)
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$ hg diff --stat -c .
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unrelated.txt | 1 +
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1 files changed, 1 insertions(+), 0 deletions(-)
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$ cd ..
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Verify that copies get preserved (issue4192).
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$ hg init copy-gets-preserved
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$ cd copy-gets-preserved
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$ echo a > a
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$ hg add a
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$ hg commit --message "File a created"
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$ hg copy a b
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$ echo b > b
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$ hg commit --message "File b created as copy of a and modified"
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$ hg copy b c
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$ echo c > c
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$ hg commit --message "File c created as copy of b and modified"
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$ hg copy c d
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$ echo d > d
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$ hg commit --message "File d created as copy of c and modified"
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Note that there are four entries in the log for d
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$ hg tglog --follow d
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@ 3: 'File d created as copy of c and modified'
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o 2: 'File c created as copy of b and modified'
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o 1: 'File b created as copy of a and modified'
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o 0: 'File a created'
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Update back to before we performed copies, and inject an unrelated change.
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$ hg update 0
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0 files updated, 0 files merged, 3 files removed, 0 files unresolved
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$ echo unrelated > unrelated
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$ hg add unrelated
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$ hg commit --message "Unrelated file created"
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created new head
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$ hg update 4
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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Rebase the copies on top of the unrelated change.
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$ hg rebase --source 1 --dest 4
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rebasing 1:79d255d24ad2 "File b created as copy of a and modified"
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rebasing 2:327f772bc074 "File c created as copy of b and modified"
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rebasing 3:421b7e82bb85 "File d created as copy of c and modified"
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saved backup bundle to $TESTTMP/copy-gets-preserved/.hg/strip-backup/79d255d24ad2-a2265555-backup.hg (glob)
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$ hg update 4
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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There should still be four entries in the log for d
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$ hg tglog --follow d
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@ 4: 'File d created as copy of c and modified'
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o 3: 'File c created as copy of b and modified'
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o 2: 'File b created as copy of a and modified'
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:
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o 0: 'File a created'
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Same steps as above, but with --collapse on rebase to make sure the
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copy records collapse correctly.
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$ hg co 1
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0 files updated, 0 files merged, 3 files removed, 0 files unresolved
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$ echo more >> unrelated
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$ hg ci -m 'unrelated commit is unrelated'
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created new head
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$ hg rebase -s 2 --dest 5 --collapse
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rebasing 2:68bf06433839 "File b created as copy of a and modified"
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rebasing 3:af74b229bc02 "File c created as copy of b and modified"
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merging b and c to c
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rebasing 4:dbb9ba033561 "File d created as copy of c and modified"
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merging c and d to d
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saved backup bundle to $TESTTMP/copy-gets-preserved/.hg/strip-backup/68bf06433839-dde37595-backup.hg (glob)
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$ hg co tip
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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This should show both revision 3 and 0 since 'd' was transitively a
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copy of 'a'.
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$ hg tglog --follow d
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@ 3: 'Collapsed revision
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: * File b created as copy of a and modified
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: * File c created as copy of b and modified
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: * File d created as copy of c and modified'
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o 0: 'File a created'
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$ cd ..
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