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$ cat >> $HGRCPATH << EOF
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> [experimental]
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> copies.write-to=changeset-only
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> [alias]
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> changesetcopies = log -r . -T 'files: {files}
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> {extras % "{ifcontains("copies", key, "{key}: {value}\n")}"}'
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> EOF
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Check that copies are recorded correctly
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$ hg init repo
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$ cd repo
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$ echo a > a
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$ hg add a
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$ hg ci -m initial
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$ hg cp a b
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|
$ hg cp a c
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$ hg cp a d
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$ hg ci -m 'copy a to b, c, and d'
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|
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$ hg changesetcopies
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|
files: b c d
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p1copies: b\x00a (esc)
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|
c\x00a (esc)
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|
d\x00a (esc)
|
|
|
|
|
|
Check that renames are recorded correctly
|
|
|
|
|
|
$ hg mv b b2
|
|
|
$ hg ci -m 'rename b to b2'
|
|
|
$ hg changesetcopies
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|
|
files: b b2
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|
p1copies: b2\x00b (esc)
|
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|
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|
|
Rename onto existing file. This should get recorded in the changeset files list and in the extras,
|
|
|
even though there is no filelog entry.
|
|
|
|
|
|
$ hg cp b2 c --force
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|
|
$ hg st --copies
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|
|
M c
|
|
|
b2
|
|
|
$ hg debugindex c
|
|
|
rev linkrev nodeid p1 p2
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|
|
0 1 b789fdd96dc2 000000000000 000000000000
|
|
|
$ hg ci -m 'move b onto d'
|
|
|
$ hg changesetcopies
|
|
|
files: c
|
|
|
p1copies: c\x00b2 (esc)
|
|
|
$ hg debugindex c
|
|
|
rev linkrev nodeid p1 p2
|
|
|
0 1 b789fdd96dc2 000000000000 000000000000
|
|
|
|
|
|
Create a merge commit with copying done during merge.
|
|
|
|
|
|
$ hg co 0
|
|
|
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
|
|
|
$ hg cp a e
|
|
|
$ hg cp a f
|
|
|
$ hg ci -m 'copy a to e and f'
|
|
|
created new head
|
|
|
$ hg merge 3
|
|
|
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
File 'a' exists on both sides, so 'g' could be recorded as being from p1 or p2, but we currently
|
|
|
always record it as being from p1
|
|
|
$ hg cp a g
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|
|
File 'd' exists only in p2, so 'h' should be from p2
|
|
|
$ hg cp d h
|
|
|
File 'f' exists only in p1, so 'i' should be from p1
|
|
|
$ hg cp f i
|
|
|
$ hg ci -m 'merge'
|
|
|
$ hg changesetcopies
|
|
|
files: g h i
|
|
|
p1copies: g\x00a (esc)
|
|
|
i\x00f (esc)
|
|
|
p2copies: h\x00d (esc)
|
|
|
|
|
|
Test writing to both changeset and filelog
|
|
|
|
|
|
$ hg cp a j
|
|
|
$ hg ci -m 'copy a to j' --config experimental.copies.write-to=compatibility
|
|
|
$ hg changesetcopies
|
|
|
files: j
|
|
|
p1copies: j\x00a (esc)
|
|
|
$ hg debugdata j 0
|
|
|
\x01 (esc)
|
|
|
copy: a
|
|
|
copyrev: b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
|
|
|
\x01 (esc)
|
|
|
a
|
|
|
|
|
|
Test writing only to filelog
|
|
|
|
|
|
$ hg cp a k
|
|
|
$ hg ci -m 'copy a to k' --config experimental.copies.write-to=filelog-only
|
|
|
$ hg changesetcopies
|
|
|
files: k
|
|
|
$ hg debugdata k 0
|
|
|
\x01 (esc)
|
|
|
copy: a
|
|
|
copyrev: b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
|
|
|
\x01 (esc)
|
|
|
a
|
|
|
|
|
|
$ cd ..
|
|
|
|
