mirror of
https://github.com/facebook/sapling.git
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473137c772
Preparing for action list split-up, making sure the final change don't have any test changes. The patch moves debug statements around without really changing anything. Arguably, it temporarily makes the code worse. The only justification is that it makes it easier to review the test changes ... and in the end the big change will not change test output at all. The changes to test output are due to changes in the ordering of debug output. That is mainly because we now do the debug logging for files when we actually process them. Files are also processed in a slightly different but still correct order. It is now primarily ordered by action type, secondarily by filename. The patch introduces some redundancy. Some of it will be removed again, some of it will in the end help code readability and efficiency. It is possible that we later on could introduce a "process this action list and do some logging and progress reporting and apply this function". The "preserving X for resolve" debug statements will only have single space indentation. It will no longer have a leading single space indented "f: msg -> m" message. Having this message double indented would thus no longer make sense. The bid actions will temporarily be sorted using a custom sort key that happens to match the sort order the simplified code will have in the end.
196 lines
4.6 KiB
Perl
196 lines
4.6 KiB
Perl
$ hg init
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$ echo "[merge]" >> .hg/hgrc
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$ echo "followcopies = 1" >> .hg/hgrc
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$ echo foo > a
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$ echo foo > a2
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$ hg add a a2
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$ hg ci -m "start"
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$ hg mv a b
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$ hg mv a2 b2
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$ hg ci -m "rename"
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$ hg co 0
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2 files updated, 0 files merged, 2 files removed, 0 files unresolved
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$ echo blahblah > a
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$ echo blahblah > a2
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$ hg mv a2 c2
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$ hg ci -m "modify"
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created new head
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$ hg merge -y --debug
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searching for copies back to rev 1
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unmatched files in local:
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c2
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unmatched files in other:
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b
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b2
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all copies found (* = to merge, ! = divergent, % = renamed and deleted):
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src: 'a' -> dst: 'b' *
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src: 'a2' -> dst: 'b2' !
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src: 'a2' -> dst: 'c2' !
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checking for directory renames
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resolving manifests
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branchmerge: True, force: False, partial: False
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ancestor: af1939970a1c, local: 044f8520aeeb+, remote: 85c198ef2f6c
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preserving a for resolve of b
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removing a
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b2: remote created -> g
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getting b2
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updating: b2 1/3 files (33.33%)
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b: remote moved from a -> m
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updating: b 2/3 files (66.67%)
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picked tool 'internal:merge' for b (binary False symlink False)
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merging a and b to b
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my b@044f8520aeeb+ other b@85c198ef2f6c ancestor a@af1939970a1c
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premerge successful
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a2: divergent renames -> dr
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updating: a2 3/3 files (100.00%)
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note: possible conflict - a2 was renamed multiple times to:
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c2
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b2
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1 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ hg status -AC
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M b
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a
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M b2
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R a
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C c2
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$ cat b
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blahblah
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$ hg ci -m "merge"
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$ hg debugindex b
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rev offset length ..... linkrev nodeid p1 p2 (re)
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0 0 67 ..... 1 57eacc201a7f 000000000000 000000000000 (re)
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1 67 72 ..... 3 4727ba907962 000000000000 57eacc201a7f (re)
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$ hg debugrename b
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b renamed from a:dd03b83622e78778b403775d0d074b9ac7387a66
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This used to trigger a "divergent renames" warning, despite no renames
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$ hg cp b b3
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$ hg cp b b4
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$ hg ci -A -m 'copy b twice'
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$ hg up eb92d88a9712
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0 files updated, 0 files merged, 2 files removed, 0 files unresolved
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$ hg up
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg rm b3 b4
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$ hg ci -m 'clean up a bit of our mess'
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We'd rather not warn on divergent renames done in the same changeset (issue2113)
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$ hg cp b b3
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$ hg mv b b4
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$ hg ci -A -m 'divergent renames in same changeset'
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$ hg up c761c6948de0
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1 files updated, 0 files merged, 2 files removed, 0 files unresolved
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$ hg up
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2 files updated, 0 files merged, 1 files removed, 0 files unresolved
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Check for issue2642
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$ hg init t
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$ cd t
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$ echo c0 > f1
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$ hg ci -Aqm0
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$ hg up null -q
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$ echo c1 > f1 # backport
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$ hg ci -Aqm1
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$ hg mv f1 f2
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$ hg ci -qm2
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$ hg up 0 -q
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$ hg merge 1 -q --tool internal:local
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$ hg ci -qm3
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$ hg merge 2
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merging f1 and f2 to f2
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ cat f2
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c0
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$ cd ..
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Check for issue2089
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$ hg init repo2089
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$ cd repo2089
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$ echo c0 > f1
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$ hg ci -Aqm0
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$ hg up null -q
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$ echo c1 > f1
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$ hg ci -Aqm1
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$ hg up 0 -q
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$ hg merge 1 -q --tool internal:local
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$ echo c2 > f1
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$ hg ci -qm2
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$ hg up 1 -q
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$ hg mv f1 f2
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$ hg ci -Aqm3
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$ hg up 2 -q
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$ hg merge 3
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merging f1 and f2 to f2
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ cat f2
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c2
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$ cd ..
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Check for issue3074
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$ hg init repo3074
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$ cd repo3074
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$ echo foo > file
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$ hg add file
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$ hg commit -m "added file"
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$ hg mv file newfile
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$ hg commit -m "renamed file"
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$ hg update 0
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1 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ hg rm file
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$ hg commit -m "deleted file"
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created new head
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$ hg merge --debug
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searching for copies back to rev 1
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unmatched files in other:
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newfile
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all copies found (* = to merge, ! = divergent, % = renamed and deleted):
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src: 'file' -> dst: 'newfile' %
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checking for directory renames
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resolving manifests
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branchmerge: True, force: False, partial: False
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ancestor: 19d7f95df299, local: 0084274f6b67+, remote: 5d32493049f0
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newfile: remote created -> g
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getting newfile
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updating: newfile 1/2 files (50.00%)
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file: rename and delete -> rd
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updating: file 2/2 files (100.00%)
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note: possible conflict - file was deleted and renamed to:
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newfile
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ hg status
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M newfile
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$ cd ..
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