mirror of
https://github.com/facebook/sapling.git
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3c30d27350
Summary: Copytrace modified the global definitions table which was making it very difficult to keep track of side-effects as the code was executed, as well as making it harder to replace the fancyopts calls with native Rust. Since the copytrace behavior can be achieved through a configuration, it now will no longer modify the global definitions table, and will display the correct flag for a user to use in order to get this same behavior. Reviewed By: quark-zju Differential Revision: D15902449 fbshipit-source-id: 1c254162d56823e65085b7047bb37513f187b487
243 lines
5.8 KiB
Perl
243 lines
5.8 KiB
Perl
$ . "$TESTDIR/copytrace.sh"
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$ cat >> $HGRCPATH << EOF
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> [extensions]
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> amend=
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> copytrace=
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> rebase=
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> shelve=
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> [experimental]
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> copytrace=off
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> evolution=createmarkers
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> EOF
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Test amend copytrace
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$ hg init repo
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$ initclient repo
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$ cd repo
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$ echo x > x
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$ hg add x
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$ hg ci -m initial
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$ echo a > a
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$ hg add a
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$ hg ci -m "create a"
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$ echo b > a
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$ hg ci -qm "mod a"
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$ hg up -q ".^"
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$ hg mv a b
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$ hg amend
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hint[amend-restack]: descendants of 9f815da0cfb3 are left behind - use 'hg restack' to rebase them
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hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
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$ hg rebase --restack
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rebasing 2:ad25e018afa9 "mod a"
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merging b and a to b
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$ ls
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b
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x
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$ cat b
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a
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$ hg update 4
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cat b
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b
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$ cd ..
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$ rm -rf repo
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Test amend copytrace with multiple stacked commits
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$ hg init repo
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$ initclient repo
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$ cd repo
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$ echo x > x
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$ hg add x
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$ hg ci -m initial
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$ echo a > a
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$ echo b > b
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$ echo c > c
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$ hg add a b c
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$ hg ci -m "create a b c"
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$ echo a1 > a
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$ hg ci -qm "mod a"
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$ echo b2 > b
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$ hg ci -qm "mod b"
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$ echo c3 > c
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$ hg ci -qm "mod c"
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$ hg bookmark test-top
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$ hg up -q '.~3'
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$ hg mv a a1
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$ hg mv b b2
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$ hg amend
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hint[amend-restack]: descendants of ec8c441da632 are left behind - use 'hg restack' to rebase them
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hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
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$ hg mv c c3
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$ hg amend
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$ hg rebase --restack
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rebasing 2:797127d4e250 "mod a"
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merging a1 and a to a1
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rebasing 3:e2aabbfe749a "mod b"
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merging b2 and b to b2
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rebasing 4:4f8d18558559 "mod c" (test-top)
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merging c3 and c to c3
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$ hg up test-top
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(activating bookmark test-top)
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$ cat a1 b2 c3
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a1
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b2
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c3
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$ cd ..
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$ rm -rf repo
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Test amend copytrace with multiple renames of the same file
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$ hg init repo
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$ initclient repo
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$ cd repo
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$ echo x > x
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$ hg add x
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$ hg ci -m initial
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$ echo a > a
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$ hg add a
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$ hg ci -m "create a"
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$ echo b > a
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$ hg ci -qm "mod a"
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$ hg up -q ".^"
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$ hg mv a b
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$ hg amend
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hint[amend-restack]: descendants of 9f815da0cfb3 are left behind - use 'hg restack' to rebase them
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hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
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$ hg mv b c
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$ hg amend
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$ hg rebase --restack
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rebasing 2:ad25e018afa9 "mod a"
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merging c and a to c
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$ hg update 5
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cat c
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b
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$ cd ..
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$ rm -rf repo
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Test amend copytrace with copies
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$ hg init repo
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$ initclient repo
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$ cd repo
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$ echo x > x
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$ hg add x
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$ hg ci -m initial
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$ echo a > a
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$ echo i > i
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$ hg add a i
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$ hg ci -m "create a i"
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$ echo b > a
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$ hg ci -qm "mod a"
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$ echo j > i
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$ hg ci -qm "mod i"
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$ hg bookmark test-top
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$ hg up -q ".~2"
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$ hg cp a b
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$ hg amend
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hint[amend-restack]: descendants of 0157114ee1b3 are left behind - use 'hg restack' to rebase them
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hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
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$ hg cp i j
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$ hg amend
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$ hg cp b c
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$ hg amend
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$ hg rebase --restack
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rebasing 2:6938f0d82b23 "mod a"
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rebasing 3:df8dfcb1d237 "mod i" (test-top)
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$ hg up test-top
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(activating bookmark test-top)
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$ cat a b c i j
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b
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a
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a
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j
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i
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$ cd ..
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$ rm -rf repo
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Test rebase after amend deletion of copy
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$ hg init repo
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$ initclient repo
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$ cd repo
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$ echo x > x
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$ hg add x
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$ hg ci -m initial
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$ echo a > a
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$ hg add a
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$ hg ci -m "create a"
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$ echo b > a
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$ hg ci -qm "mod a"
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$ hg up -q ".^"
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$ hg cp a b
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$ hg amend
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hint[amend-restack]: descendants of 9f815da0cfb3 are left behind - use 'hg restack' to rebase them
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hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
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$ hg rm b
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$ hg amend
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$ hg rebase --restack
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rebasing 2:ad25e018afa9 "mod a"
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$ cd ..
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$ rm -rf repo
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Test failure to rebase deletion after rename
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$ hg init repo
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$ initclient repo
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$ cd repo
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$ echo x > x
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$ hg add x
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$ hg ci -m initial
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$ echo a > a
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$ hg add a
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$ hg ci -m "create a"
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$ echo b > a
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$ hg ci -qm "mod a"
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$ hg rm a
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$ hg ci -m "delete a"
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$ hg up -q ".~2"
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$ hg mv a b
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$ hg amend
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hint[amend-restack]: descendants of 9f815da0cfb3 are left behind - use 'hg restack' to rebase them
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hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
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$ hg rebase --restack
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rebasing 2:ad25e018afa9 "mod a"
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merging b and a to b
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rebasing 3:ba0395f0e180 "delete a"
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abort: a@ba0395f0e180: not found in manifest!
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[255]
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$ hg rebase --abort
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rebase aborted
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$ cd ..
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$ rm -rf repo
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Test amend copytrace can be disabled
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$ cat >> $HGRCPATH << EOF
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> [copytrace]
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> enableamendcopytrace=false
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> EOF
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$ hg init repo
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$ initclient repo
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$ cd repo
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$ echo x > x
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$ hg add x
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$ hg ci -m initial
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$ echo a > a
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$ hg add a
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$ hg ci -m "create a"
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$ echo b > a
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$ hg ci -qm "mod a"
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$ hg up -q ".^"
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$ hg mv a b
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$ hg amend
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hint[amend-restack]: descendants of 9f815da0cfb3 are left behind - use 'hg restack' to rebase them
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hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
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$ hg rebase --restack
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rebasing 2:ad25e018afa9 "mod a"
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other [source] changed a which local [dest] deleted
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hint: if this message is due to a moved file, you can ask mercurial to attempt to automatically resolve this change by re-running with the --config=experimental.copytrace=on flag, but this will significantly slow down the operation, so you will need to be patient.
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Source control team is working on fixing this problem.
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use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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$ cd ..
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$ rm -rf repo
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