mirror of
https://github.com/facebook/sapling.git
synced 2024-10-09 08:18:15 +03:00
3f92988eda
morestatus extension in fbext use to show more context about the state of the repo like the repository is in a unfinished merge state, or a rebase is going on, or histedit is going on, listing the files which need to be resolved and also suggesting ways to handle the situation. This patch moves the extension directly to core by plugging it into the --verbose flag of the status command. So now if you are in any unfinished state and you do hg status -v, it will show you details and help related to the state. The extension in fbext also shows context about unfinished update state which is not ported to core as that plug in hooks to update command which need to be tackled somewhat differently. The following configuration will turn the behaviour on by default [commands] status.verbose = 1 You can also skip considering some states like bisect as follows: [commands] status.skipstates=bisect This patch also adds test for the feature. .. feature:: ``hg status -v`` can now show unfinished state. For example, when in an unfinished rebase state, ``hg status -v`` might show:: # The repository is in an unfinished *rebase* state. # No unresolved merge conflicts. # To continue: hg rebase --continue # To abort: hg rebase --abort Differential Revision: https://phab.mercurial-scm.org/D219
1376 lines
34 KiB
Perl
1376 lines
34 KiB
Perl
$ cat >> $HGRCPATH <<EOF
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> [extdiff]
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> # for portability:
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> pdiff = sh "$RUNTESTDIR/pdiff"
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> EOF
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Create a repo with some stuff in it:
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$ hg init a
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$ cd a
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$ echo a > a
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$ echo a > d
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$ echo a > e
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$ hg ci -qAm0
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$ echo b > a
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$ hg ci -m1 -u bar
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$ hg mv a b
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$ hg ci -m2
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$ hg cp b c
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$ hg ci -m3 -u baz
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$ echo b > d
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$ echo f > e
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$ hg ci -m4
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$ hg up -q 3
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$ echo b > e
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$ hg branch -q stable
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$ hg ci -m5
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$ hg merge -q default --tool internal:local
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$ hg branch -q default
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$ hg ci -m6
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$ hg phase --public 3
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$ hg phase --force --secret 6
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$ hg log -G --template '{author}@{rev}.{phase}: {desc}\n'
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@ test@6.secret: 6
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|\
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| o test@5.draft: 5
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| |
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o | test@4.draft: 4
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|/
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o baz@3.public: 3
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o test@2.public: 2
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o bar@1.public: 1
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o test@0.public: 0
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Can't continue without starting:
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$ hg rm -q e
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$ hg graft --continue
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abort: no graft in progress
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[255]
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$ hg revert -r . -q e
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Need to specify a rev:
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$ hg graft
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abort: no revisions specified
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[255]
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Can't graft ancestor:
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$ hg graft 1 2
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skipping ancestor revision 1:5d205f8b35b6
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skipping ancestor revision 2:5c095ad7e90f
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[255]
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Specify revisions with -r:
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$ hg graft -r 1 -r 2
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skipping ancestor revision 1:5d205f8b35b6
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skipping ancestor revision 2:5c095ad7e90f
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[255]
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$ hg graft -r 1 2
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warning: inconsistent use of --rev might give unexpected revision ordering!
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skipping ancestor revision 2:5c095ad7e90f
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skipping ancestor revision 1:5d205f8b35b6
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[255]
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Can't graft with dirty wd:
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$ hg up -q 0
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$ echo foo > a
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$ hg graft 1
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abort: uncommitted changes
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[255]
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$ hg revert a
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Graft a rename:
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(this also tests that editor is invoked if '--edit' is specified)
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$ hg status --rev "2^1" --rev 2
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A b
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R a
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$ HGEDITOR=cat hg graft 2 -u foo --edit
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grafting 2:5c095ad7e90f "2"
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merging a and b to b
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2
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to abort commit.
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HG: --
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HG: user: foo
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HG: branch 'default'
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HG: added b
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HG: removed a
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$ hg export tip --git
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# HG changeset patch
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# User foo
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# Date 0 0
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# Thu Jan 01 00:00:00 1970 +0000
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# Node ID ef0ef43d49e79e81ddafdc7997401ba0041efc82
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# Parent 68795b066622ca79a25816a662041d8f78f3cd9e
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2
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diff --git a/a b/b
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rename from a
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rename to b
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Look for extra:source
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$ hg log --debug -r tip
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changeset: 7:ef0ef43d49e79e81ddafdc7997401ba0041efc82
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tag: tip
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phase: draft
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parent: 0:68795b066622ca79a25816a662041d8f78f3cd9e
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parent: -1:0000000000000000000000000000000000000000
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manifest: 7:e59b6b228f9cbf9903d5e9abf996e083a1f533eb
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user: foo
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date: Thu Jan 01 00:00:00 1970 +0000
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files+: b
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files-: a
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extra: branch=default
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extra: source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
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description:
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2
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Graft out of order, skipping a merge and a duplicate
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(this also tests that editor is not invoked if '--edit' is not specified)
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$ hg graft 1 5 4 3 'merge()' 2 -n
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skipping ungraftable merge revision 6
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skipping revision 2:5c095ad7e90f (already grafted to 7:ef0ef43d49e7)
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grafting 1:5d205f8b35b6 "1"
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grafting 5:97f8bfe72746 "5"
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grafting 4:9c233e8e184d "4"
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grafting 3:4c60f11aa304 "3"
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$ HGEDITOR=cat hg graft 1 5 'merge()' 2 --debug
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skipping ungraftable merge revision 6
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scanning for duplicate grafts
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skipping revision 2:5c095ad7e90f (already grafted to 7:ef0ef43d49e7)
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grafting 1:5d205f8b35b6 "1"
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searching for copies back to rev 1
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unmatched files in local:
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b
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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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checking for directory renames
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: 68795b066622, local: ef0ef43d49e7+, remote: 5d205f8b35b6
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preserving b for resolve of b
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starting 4 threads for background file closing (?)
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b: local copied/moved from a -> m (premerge)
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picked tool ':merge' for b (binary False symlink False changedelete False)
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merging b and a to b
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my b@ef0ef43d49e7+ other a@5d205f8b35b6 ancestor a@68795b066622
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premerge successful
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committing files:
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b
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committing manifest
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committing changelog
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updating the branch cache
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grafting 5:97f8bfe72746 "5"
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searching for copies back to rev 1
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unmatched files in other (from topological common ancestor):
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c
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: 4c60f11aa304, local: 6b9e5368ca4e+, remote: 97f8bfe72746
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e: remote is newer -> g
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getting e
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committing files:
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e
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committing manifest
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committing changelog
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updating the branch cache
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$ HGEDITOR=cat hg graft 4 3 --log --debug
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scanning for duplicate grafts
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grafting 4:9c233e8e184d "4"
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searching for copies back to rev 1
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unmatched files in other (from topological common ancestor):
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c
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: 4c60f11aa304, local: 1905859650ec+, remote: 9c233e8e184d
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preserving e for resolve of e
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d: remote is newer -> g
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getting d
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e: versions differ -> m (premerge)
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picked tool ':merge' for e (binary False symlink False changedelete False)
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merging e
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my e@1905859650ec+ other e@9c233e8e184d ancestor e@4c60f11aa304
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e: versions differ -> m (merge)
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picked tool ':merge' for e (binary False symlink False changedelete False)
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my e@1905859650ec+ other e@9c233e8e184d ancestor e@4c60f11aa304
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warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue --log')
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[255]
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Summary should mention graft:
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$ hg summary |grep graft
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commit: 2 modified, 2 unknown, 1 unresolved (graft in progress)
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Using status to get more context
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$ hg status --verbose
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M d
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M e
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? a.orig
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? e.orig
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# The repository is in an unfinished *graft* state.
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# Unresolved merge conflicts:
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#
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# e
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#
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# To mark files as resolved: hg resolve --mark FILE
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# To continue: hg graft --continue
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# To abort: hg update --clean . (warning: this will discard uncommitted changes)
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Commit while interrupted should fail:
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$ hg ci -m 'commit interrupted graft'
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abort: graft in progress
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(use 'hg graft --continue' or 'hg update' to abort)
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[255]
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Abort the graft and try committing:
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$ hg up -C .
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo c >> e
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$ hg ci -mtest
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$ hg strip . --config extensions.strip=
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)
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Graft again:
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$ hg graft 1 5 4 3 'merge()' 2
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skipping ungraftable merge revision 6
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skipping revision 2:5c095ad7e90f (already grafted to 7:ef0ef43d49e7)
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skipping revision 1:5d205f8b35b6 (already grafted to 8:6b9e5368ca4e)
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skipping revision 5:97f8bfe72746 (already grafted to 9:1905859650ec)
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grafting 4:9c233e8e184d "4"
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merging e
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warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue')
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[255]
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Continue without resolve should fail:
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$ hg graft -c
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grafting 4:9c233e8e184d "4"
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abort: unresolved merge conflicts (see 'hg help resolve')
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[255]
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Fix up:
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$ echo b > e
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$ hg resolve -m e
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(no more unresolved files)
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continue: hg graft --continue
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Continue with a revision should fail:
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$ hg graft -c 6
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abort: can't specify --continue and revisions
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[255]
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$ hg graft -c -r 6
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abort: can't specify --continue and revisions
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[255]
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Continue for real, clobber usernames
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$ hg graft -c -U
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grafting 4:9c233e8e184d "4"
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grafting 3:4c60f11aa304 "3"
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Compare with original:
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$ hg diff -r 6
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$ hg status --rev 0:. -C
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M d
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M e
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A b
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a
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A c
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a
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R a
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View graph:
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$ hg log -G --template '{author}@{rev}.{phase}: {desc}\n'
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@ test@11.draft: 3
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o test@10.draft: 4
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o test@9.draft: 5
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o bar@8.draft: 1
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o foo@7.draft: 2
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| o test@6.secret: 6
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| |\
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| | o test@5.draft: 5
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| | |
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| o | test@4.draft: 4
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| |/
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| o baz@3.public: 3
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| |
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| o test@2.public: 2
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| |
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| o bar@1.public: 1
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|/
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o test@0.public: 0
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Graft again onto another branch should preserve the original source
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$ hg up -q 0
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$ echo 'g'>g
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$ hg add g
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$ hg ci -m 7
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created new head
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$ hg graft 7
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grafting 7:ef0ef43d49e7 "2"
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$ hg log -r 7 --template '{rev}:{node}\n'
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7:ef0ef43d49e79e81ddafdc7997401ba0041efc82
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$ hg log -r 2 --template '{rev}:{node}\n'
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2:5c095ad7e90f871700f02dd1fa5012cb4498a2d4
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$ hg log --debug -r tip
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changeset: 13:7a4785234d87ec1aa420ed6b11afe40fa73e12a9
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tag: tip
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phase: draft
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parent: 12:b592ea63bb0c19a6c5c44685ee29a2284f9f1b8f
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parent: -1:0000000000000000000000000000000000000000
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manifest: 13:dc313617b8c32457c0d589e0dbbedfe71f3cd637
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user: foo
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date: Thu Jan 01 00:00:00 1970 +0000
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files+: b
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files-: a
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extra: branch=default
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extra: intermediate-source=ef0ef43d49e79e81ddafdc7997401ba0041efc82
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extra: source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
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description:
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2
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Disallow grafting an already grafted cset onto its original branch
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$ hg up -q 6
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$ hg graft 7
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skipping already grafted revision 7:ef0ef43d49e7 (was grafted from 2:5c095ad7e90f)
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[255]
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$ hg pdiff --config extensions.extdiff= --patch -r 2 -r 13
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--- */hg-5c095ad7e90f.patch * (glob)
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+++ */hg-7a4785234d87.patch * (glob)
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@@ -1,18 +1,18 @@
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# HG changeset patch
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-# User test
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+# User foo
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# Date 0 0
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# Thu Jan 01 00:00:00 1970 +0000
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-# Node ID 5c095ad7e90f871700f02dd1fa5012cb4498a2d4
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-# Parent 5d205f8b35b66bc36375c9534ffd3237730e8f04
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+# Node ID 7a4785234d87ec1aa420ed6b11afe40fa73e12a9
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+# Parent b592ea63bb0c19a6c5c44685ee29a2284f9f1b8f
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2
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-diff -r 5d205f8b35b6 -r 5c095ad7e90f a
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+diff -r b592ea63bb0c -r 7a4785234d87 a
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--- a/a Thu Jan 01 00:00:00 1970 +0000
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+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +0,0 @@
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--b
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-diff -r 5d205f8b35b6 -r 5c095ad7e90f b
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+-a
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+diff -r b592ea63bb0c -r 7a4785234d87 b
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/b Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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-+b
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++a
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[1]
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$ hg pdiff --config extensions.extdiff= --patch -r 2 -r 13 -X .
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--- */hg-5c095ad7e90f.patch * (glob)
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+++ */hg-7a4785234d87.patch * (glob)
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@@ -1,8 +1,8 @@
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# HG changeset patch
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-# User test
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+# User foo
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# Date 0 0
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# Thu Jan 01 00:00:00 1970 +0000
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-# Node ID 5c095ad7e90f871700f02dd1fa5012cb4498a2d4
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-# Parent 5d205f8b35b66bc36375c9534ffd3237730e8f04
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+# Node ID 7a4785234d87ec1aa420ed6b11afe40fa73e12a9
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+# Parent b592ea63bb0c19a6c5c44685ee29a2284f9f1b8f
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2
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[1]
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Disallow grafting already grafted csets with the same origin onto each other
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$ hg up -q 13
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$ hg graft 2
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skipping revision 2:5c095ad7e90f (already grafted to 13:7a4785234d87)
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[255]
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$ hg graft 7
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skipping already grafted revision 7:ef0ef43d49e7 (13:7a4785234d87 also has origin 2:5c095ad7e90f)
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[255]
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$ hg up -q 7
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$ hg graft 2
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skipping revision 2:5c095ad7e90f (already grafted to 7:ef0ef43d49e7)
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[255]
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$ hg graft tip
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skipping already grafted revision 13:7a4785234d87 (7:ef0ef43d49e7 also has origin 2:5c095ad7e90f)
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[255]
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Graft with --log
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$ hg up -Cq 1
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$ hg graft 3 --log -u foo
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grafting 3:4c60f11aa304 "3"
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warning: can't find ancestor for 'c' copied from 'b'!
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$ hg log --template '{rev}:{node|short} {parents} {desc}\n' -r tip
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14:0c921c65ef1e 1:5d205f8b35b6 3
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(grafted from 4c60f11aa304a54ae1c199feb94e7fc771e51ed8)
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Resolve conflicted graft
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$ hg up -q 0
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$ echo b > a
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$ hg ci -m 8
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created new head
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$ echo c > a
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$ hg ci -m 9
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$ hg graft 1 --tool internal:fail
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grafting 1:5d205f8b35b6 "1"
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue')
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[255]
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$ hg resolve --all
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merging a
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warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
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[1]
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$ cat a
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<<<<<<< local: aaa4406d4f0a - test: 9
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c
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=======
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b
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>>>>>>> graft: 5d205f8b35b6 - bar: 1
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$ echo b > a
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$ hg resolve -m a
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(no more unresolved files)
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continue: hg graft --continue
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$ hg graft -c
|
|
grafting 1:5d205f8b35b6 "1"
|
|
$ hg export tip --git
|
|
# HG changeset patch
|
|
# User bar
|
|
# Date 0 0
|
|
# Thu Jan 01 00:00:00 1970 +0000
|
|
# Node ID f67661df0c4804d301f064f332b57e7d5ddaf2be
|
|
# Parent aaa4406d4f0ae9befd6e58c82ec63706460cbca6
|
|
1
|
|
|
|
diff --git a/a b/a
|
|
--- a/a
|
|
+++ b/a
|
|
@@ -1,1 +1,1 @@
|
|
-c
|
|
+b
|
|
|
|
Resolve conflicted graft with rename
|
|
$ echo c > a
|
|
$ hg ci -m 10
|
|
$ hg graft 2 --tool internal:fail
|
|
grafting 2:5c095ad7e90f "2"
|
|
abort: unresolved conflicts, can't continue
|
|
(use 'hg resolve' and 'hg graft --continue')
|
|
[255]
|
|
$ hg resolve --all
|
|
merging a and b to b
|
|
(no more unresolved files)
|
|
continue: hg graft --continue
|
|
$ hg graft -c
|
|
grafting 2:5c095ad7e90f "2"
|
|
$ hg export tip --git
|
|
# HG changeset patch
|
|
# User test
|
|
# Date 0 0
|
|
# Thu Jan 01 00:00:00 1970 +0000
|
|
# Node ID 9627f653b421c61fc1ea4c4e366745070fa3d2bc
|
|
# Parent ee295f490a40b97f3d18dd4c4f1c8936c233b612
|
|
2
|
|
|
|
diff --git a/a b/b
|
|
rename from a
|
|
rename to b
|
|
|
|
Test simple origin(), with and without args
|
|
$ hg log -r 'origin()'
|
|
changeset: 1:5d205f8b35b6
|
|
user: bar
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 1
|
|
|
|
changeset: 2:5c095ad7e90f
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 3:4c60f11aa304
|
|
user: baz
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 3
|
|
|
|
changeset: 4:9c233e8e184d
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 4
|
|
|
|
changeset: 5:97f8bfe72746
|
|
branch: stable
|
|
parent: 3:4c60f11aa304
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 5
|
|
|
|
$ hg log -r 'origin(7)'
|
|
changeset: 2:5c095ad7e90f
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
Now transplant a graft to test following through copies
|
|
$ hg up -q 0
|
|
$ hg branch -q dev
|
|
$ hg ci -qm "dev branch"
|
|
$ hg --config extensions.transplant= transplant -q 7
|
|
$ hg log -r 'origin(.)'
|
|
changeset: 2:5c095ad7e90f
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
Test that the graft and transplant markers in extra are converted, allowing
|
|
origin() to still work. Note that these recheck the immediately preceeding two
|
|
tests.
|
|
$ hg --quiet --config extensions.convert= --config convert.hg.saverev=True convert . ../converted
|
|
|
|
The graft case
|
|
$ hg -R ../converted log -r 7 --template "{rev}: {node}\n{join(extras, '\n')}\n"
|
|
7: 7ae846e9111fc8f57745634250c7b9ac0a60689b
|
|
branch=default
|
|
convert_revision=ef0ef43d49e79e81ddafdc7997401ba0041efc82
|
|
source=e0213322b2c1a5d5d236c74e79666441bee67a7d
|
|
$ hg -R ../converted log -r 'origin(7)'
|
|
changeset: 2:e0213322b2c1
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
Test that template correctly expands more than one 'extra' (issue4362), and that
|
|
'intermediate-source' is converted.
|
|
$ hg -R ../converted log -r 13 --template "{extras % ' Extra: {extra}\n'}"
|
|
Extra: branch=default
|
|
Extra: convert_revision=7a4785234d87ec1aa420ed6b11afe40fa73e12a9
|
|
Extra: intermediate-source=7ae846e9111fc8f57745634250c7b9ac0a60689b
|
|
Extra: source=e0213322b2c1a5d5d236c74e79666441bee67a7d
|
|
|
|
The transplant case
|
|
$ hg -R ../converted log -r tip --template "{rev}: {node}\n{join(extras, '\n')}\n"
|
|
21: fbb6c5cc81002f2b4b49c9d731404688bcae5ade
|
|
branch=dev
|
|
convert_revision=7e61b508e709a11d28194a5359bc3532d910af21
|
|
transplant_source=z\xe8F\xe9\x11\x1f\xc8\xf5wEcBP\xc7\xb9\xac\n`h\x9b
|
|
$ hg -R ../converted log -r 'origin(tip)'
|
|
changeset: 2:e0213322b2c1
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
|
|
Test simple destination
|
|
$ hg log -r 'destination()'
|
|
changeset: 7:ef0ef43d49e7
|
|
parent: 0:68795b066622
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 8:6b9e5368ca4e
|
|
user: bar
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 1
|
|
|
|
changeset: 9:1905859650ec
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 5
|
|
|
|
changeset: 10:52dc0b4c6907
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 4
|
|
|
|
changeset: 11:882b35362a6b
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 3
|
|
|
|
changeset: 13:7a4785234d87
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 14:0c921c65ef1e
|
|
parent: 1:5d205f8b35b6
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 3
|
|
|
|
changeset: 17:f67661df0c48
|
|
user: bar
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 1
|
|
|
|
changeset: 19:9627f653b421
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 21:7e61b508e709
|
|
branch: dev
|
|
tag: tip
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
$ hg log -r 'destination(2)'
|
|
changeset: 7:ef0ef43d49e7
|
|
parent: 0:68795b066622
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 13:7a4785234d87
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 19:9627f653b421
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 21:7e61b508e709
|
|
branch: dev
|
|
tag: tip
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
Transplants of grafts can find a destination...
|
|
$ hg log -r 'destination(7)'
|
|
changeset: 21:7e61b508e709
|
|
branch: dev
|
|
tag: tip
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
... grafts of grafts unfortunately can't
|
|
$ hg graft -q 13
|
|
warning: can't find ancestor for 'b' copied from 'a'!
|
|
$ hg log -r 'destination(13)'
|
|
All copies of a cset
|
|
$ hg log -r 'origin(13) or destination(origin(13))'
|
|
changeset: 2:5c095ad7e90f
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 7:ef0ef43d49e7
|
|
parent: 0:68795b066622
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 13:7a4785234d87
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 19:9627f653b421
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 21:7e61b508e709
|
|
branch: dev
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
changeset: 22:d1cb6591fa4b
|
|
branch: dev
|
|
tag: tip
|
|
user: foo
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: 2
|
|
|
|
|
|
graft works on complex revset
|
|
|
|
$ hg graft 'origin(13) or destination(origin(13))'
|
|
skipping ancestor revision 21:7e61b508e709
|
|
skipping ancestor revision 22:d1cb6591fa4b
|
|
skipping revision 2:5c095ad7e90f (already grafted to 22:d1cb6591fa4b)
|
|
grafting 7:ef0ef43d49e7 "2"
|
|
warning: can't find ancestor for 'b' copied from 'a'!
|
|
grafting 13:7a4785234d87 "2"
|
|
warning: can't find ancestor for 'b' copied from 'a'!
|
|
grafting 19:9627f653b421 "2"
|
|
merging b
|
|
warning: can't find ancestor for 'b' copied from 'a'!
|
|
|
|
graft with --force (still doesn't graft merges)
|
|
|
|
$ hg graft 19 0 6
|
|
skipping ungraftable merge revision 6
|
|
skipping ancestor revision 0:68795b066622
|
|
skipping already grafted revision 19:9627f653b421 (22:d1cb6591fa4b also has origin 2:5c095ad7e90f)
|
|
[255]
|
|
$ hg graft 19 0 6 --force
|
|
skipping ungraftable merge revision 6
|
|
grafting 19:9627f653b421 "2"
|
|
merging b
|
|
warning: can't find ancestor for 'b' copied from 'a'!
|
|
grafting 0:68795b066622 "0"
|
|
|
|
graft --force after backout
|
|
|
|
$ echo abc > a
|
|
$ hg ci -m 28
|
|
$ hg backout 28
|
|
reverting a
|
|
changeset 29:53177ba928f6 backs out changeset 28:50a516bb8b57
|
|
$ hg graft 28
|
|
skipping ancestor revision 28:50a516bb8b57
|
|
[255]
|
|
$ hg graft 28 --force
|
|
grafting 28:50a516bb8b57 "28"
|
|
merging a
|
|
$ cat a
|
|
abc
|
|
|
|
graft --continue after --force
|
|
|
|
$ echo def > a
|
|
$ hg ci -m 31
|
|
$ hg graft 28 --force --tool internal:fail
|
|
grafting 28:50a516bb8b57 "28"
|
|
abort: unresolved conflicts, can't continue
|
|
(use 'hg resolve' and 'hg graft --continue')
|
|
[255]
|
|
$ hg resolve --all
|
|
merging a
|
|
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
|
|
[1]
|
|
$ echo abc > a
|
|
$ hg resolve -m a
|
|
(no more unresolved files)
|
|
continue: hg graft --continue
|
|
$ hg graft -c
|
|
grafting 28:50a516bb8b57 "28"
|
|
$ cat a
|
|
abc
|
|
|
|
Continue testing same origin policy, using revision numbers from test above
|
|
but do some destructive editing of the repo:
|
|
|
|
$ hg up -qC 7
|
|
$ hg tag -l -r 13 tmp
|
|
$ hg --config extensions.strip= strip 2
|
|
saved backup bundle to $TESTTMP/a/.hg/strip-backup/5c095ad7e90f-d323a1e4-backup.hg (glob)
|
|
$ hg graft tmp
|
|
skipping already grafted revision 8:7a4785234d87 (2:ef0ef43d49e7 also has unknown origin 5c095ad7e90f)
|
|
[255]
|
|
|
|
Empty graft
|
|
|
|
$ hg up -qr 26
|
|
$ hg tag -f something
|
|
$ hg graft -qr 27
|
|
$ hg graft -f 27
|
|
grafting 27:ed6c7e54e319 "28"
|
|
note: graft of 27:ed6c7e54e319 created no changes to commit
|
|
|
|
$ cd ..
|
|
|
|
Graft to duplicate a commit
|
|
|
|
$ hg init graftsibling
|
|
$ cd graftsibling
|
|
$ touch a
|
|
$ hg commit -qAm a
|
|
$ touch b
|
|
$ hg commit -qAm b
|
|
$ hg log -G -T '{rev}\n'
|
|
@ 1
|
|
|
|
|
o 0
|
|
|
|
$ hg up -q 0
|
|
$ hg graft -r 1
|
|
grafting 1:0e067c57feba "b" (tip)
|
|
$ hg log -G -T '{rev}\n'
|
|
@ 2
|
|
|
|
|
| o 1
|
|
|/
|
|
o 0
|
|
|
|
Graft to duplicate a commit twice
|
|
|
|
$ hg up -q 0
|
|
$ hg graft -r 2
|
|
grafting 2:044ec77f6389 "b" (tip)
|
|
$ hg log -G -T '{rev}\n'
|
|
@ 3
|
|
|
|
|
| o 2
|
|
|/
|
|
| o 1
|
|
|/
|
|
o 0
|
|
|
|
Graft from behind a move or rename
|
|
==================================
|
|
|
|
NOTE: This is affected by issue5343, and will need updating when it's fixed
|
|
|
|
Possible cases during a regular graft (when ca is between cta and c2):
|
|
|
|
name | c1<-cta | cta<->ca | ca->c2
|
|
A.0 | | |
|
|
A.1 | X | |
|
|
A.2 | | X |
|
|
A.3 | | | X
|
|
A.4 | X | X |
|
|
A.5 | X | | X
|
|
A.6 | | X | X
|
|
A.7 | X | X | X
|
|
|
|
A.0 is trivial, and doesn't need copy tracking.
|
|
For A.1, a forward rename is recorded in the c1 pass, to be followed later.
|
|
In A.2, the rename is recorded in the c2 pass and followed backwards.
|
|
A.3 is recorded in the c2 pass as a forward rename to be duplicated on target.
|
|
In A.4, both passes of checkcopies record incomplete renames, which are
|
|
then joined in mergecopies to record a rename to be followed.
|
|
In A.5 and A.7, the c1 pass records an incomplete rename, while the c2 pass
|
|
records an incomplete divergence. The incomplete rename is then joined to the
|
|
appropriate side of the incomplete divergence, and the result is recorded as a
|
|
divergence. The code doesn't distinguish at all between these two cases, since
|
|
the end result of them is the same: an incomplete divergence joined with an
|
|
incomplete rename into a divergence.
|
|
Finally, A.6 records a divergence entirely in the c2 pass.
|
|
|
|
A.4 has a degenerate case a<-b<-a->a, where checkcopies isn't needed at all.
|
|
A.5 has a special case a<-b<-b->a, which is treated like a<-b->a in a merge.
|
|
A.6 has a special case a<-a<-b->a. Here, checkcopies will find a spurious
|
|
incomplete divergence, which is in fact complete. This is handled later in
|
|
mergecopies.
|
|
A.7 has 4 special cases: a<-b<-a->b (the "ping-pong" case), a<-b<-c->b,
|
|
a<-b<-a->c and a<-b<-c->a. Of these, only the "ping-pong" case is interesting,
|
|
the others are fairly trivial (a<-b<-c->b and a<-b<-a->c proceed like the base
|
|
case, a<-b<-c->a is treated the same as a<-b<-b->a).
|
|
|
|
f5a therefore tests the "ping-pong" rename case, where a file is renamed to the
|
|
same name on both branches, then the rename is backed out on one branch, and
|
|
the backout is grafted to the other branch. This creates a challenging rename
|
|
sequence of a<-b<-a->b in the graft target, topological CA, graft CA and graft
|
|
source, respectively. Since rename detection will run on the c1 side for such a
|
|
sequence (as for technical reasons, we split the c1 and c2 sides not at the
|
|
graft CA, but rather at the topological CA), it will pick up a false rename,
|
|
and cause a spurious merge conflict. This false rename is always exactly the
|
|
reverse of the true rename that would be detected on the c2 side, so we can
|
|
correct for it by detecting this condition and reversing as necessary.
|
|
|
|
First, set up the repository with commits to be grafted
|
|
|
|
$ hg init ../graftmove
|
|
$ cd ../graftmove
|
|
$ echo c1a > f1a
|
|
$ echo c2a > f2a
|
|
$ echo c3a > f3a
|
|
$ echo c4a > f4a
|
|
$ echo c5a > f5a
|
|
$ hg ci -qAm A0
|
|
$ hg mv f1a f1b
|
|
$ hg mv f3a f3b
|
|
$ hg mv f5a f5b
|
|
$ hg ci -qAm B0
|
|
$ echo c1c > f1b
|
|
$ hg mv f2a f2c
|
|
$ hg mv f5b f5a
|
|
$ echo c5c > f5a
|
|
$ hg ci -qAm C0
|
|
$ hg mv f3b f3d
|
|
$ echo c4d > f4a
|
|
$ hg ci -qAm D0
|
|
$ hg log -G
|
|
@ changeset: 3:b69f5839d2d9
|
|
| tag: tip
|
|
| user: test
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
| summary: D0
|
|
|
|
|
o changeset: 2:f58c7e2b28fa
|
|
| user: test
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
| summary: C0
|
|
|
|
|
o changeset: 1:3d7bba921b5d
|
|
| user: test
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
| summary: B0
|
|
|
|
|
o changeset: 0:11f7a1b56675
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: A0
|
|
|
|
|
|
Test the cases A.2 (f1x), A.3 (f2x) and a special case of A.6 (f5x) where the
|
|
two renames actually converge to the same name (thus no actual divergence).
|
|
|
|
$ hg up -q 'desc("A0")'
|
|
$ HGEDITOR="echo C1 >" hg graft -r 'desc("C0")' --edit
|
|
grafting 2:f58c7e2b28fa "C0"
|
|
merging f1a and f1b to f1a
|
|
merging f5a
|
|
warning: can't find ancestor for 'f5a' copied from 'f5b'!
|
|
$ hg status --change .
|
|
M f1a
|
|
M f5a
|
|
A f2c
|
|
R f2a
|
|
$ hg cat f1a
|
|
c1c
|
|
$ hg cat f1b
|
|
f1b: no such file in rev c9763722f9bd
|
|
[1]
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Test the cases A.0 (f4x) and A.6 (f3x)
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$ HGEDITOR="echo D1 >" hg graft -r 'desc("D0")' --edit
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grafting 3:b69f5839d2d9 "D0"
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note: possible conflict - f3b was renamed multiple times to:
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f3d
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f3a
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warning: can't find ancestor for 'f3d' copied from 'f3b'!
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Set up the repository for some further tests
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$ hg up -q "min(desc("A0"))"
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$ hg mv f1a f1e
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$ echo c2e > f2a
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$ hg mv f3a f3e
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$ hg mv f4a f4e
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$ hg mv f5a f5b
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$ hg ci -qAm "E0"
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$ hg log -G
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@ changeset: 6:6bd1736cab86
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| tag: tip
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| parent: 0:11f7a1b56675
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: E0
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| o changeset: 5:560daee679da
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| | user: test
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| | date: Thu Jan 01 00:00:00 1970 +0000
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| | summary: D1
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| o changeset: 4:c9763722f9bd
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|/ parent: 0:11f7a1b56675
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: C1
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| o changeset: 3:b69f5839d2d9
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| | user: test
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| | date: Thu Jan 01 00:00:00 1970 +0000
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| | summary: D0
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| o changeset: 2:f58c7e2b28fa
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| | user: test
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| | date: Thu Jan 01 00:00:00 1970 +0000
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| | summary: C0
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| o changeset: 1:3d7bba921b5d
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|/ user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: B0
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o changeset: 0:11f7a1b56675
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: A0
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Test the cases A.4 (f1x), the "ping-pong" special case of A.7 (f5x),
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and A.3 with a local content change to be preserved (f2x).
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$ HGEDITOR="echo C2 >" hg graft -r 'desc("C0")' --edit
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grafting 2:f58c7e2b28fa "C0"
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merging f1e and f1b to f1e
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merging f2a and f2c to f2c
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merging f5b and f5a to f5a
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Test the cases A.1 (f4x) and A.7 (f3x).
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$ HGEDITOR="echo D2 >" hg graft -r 'desc("D0")' --edit
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grafting 3:b69f5839d2d9 "D0"
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note: possible conflict - f3b was renamed multiple times to:
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f3e
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f3d
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merging f4e and f4a to f4e
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warning: can't find ancestor for 'f3d' copied from 'f3b'!
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Check the results of the grafts tested
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$ hg log -CGv --patch --git
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@ changeset: 8:93ee502e8b0a
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| tag: tip
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| files: f3d f4e
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| description:
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| D2
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| diff --git a/f3d b/f3d
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| new file mode 100644
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| --- /dev/null
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| +++ b/f3d
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| @@ -0,0 +1,1 @@
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| +c3a
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| diff --git a/f4e b/f4e
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| --- a/f4e
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| +++ b/f4e
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| @@ -1,1 +1,1 @@
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| -c4a
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| +c4d
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o changeset: 7:539cf145f496
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| files: f1e f2a f2c f5a f5b
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| copies: f2c (f2a) f5a (f5b)
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| description:
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| C2
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| diff --git a/f1e b/f1e
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| --- a/f1e
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| +++ b/f1e
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| @@ -1,1 +1,1 @@
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| -c1a
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| +c1c
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| diff --git a/f2a b/f2c
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| rename from f2a
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| rename to f2c
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| diff --git a/f5b b/f5a
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| rename from f5b
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| rename to f5a
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| --- a/f5b
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| +++ b/f5a
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| @@ -1,1 +1,1 @@
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| -c5a
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| +c5c
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o changeset: 6:6bd1736cab86
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| parent: 0:11f7a1b56675
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| files: f1a f1e f2a f3a f3e f4a f4e f5a f5b
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| copies: f1e (f1a) f3e (f3a) f4e (f4a) f5b (f5a)
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| description:
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| E0
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| diff --git a/f1a b/f1e
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| rename from f1a
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| rename to f1e
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| diff --git a/f2a b/f2a
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| --- a/f2a
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| +++ b/f2a
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| @@ -1,1 +1,1 @@
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| -c2a
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| +c2e
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| diff --git a/f3a b/f3e
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| rename from f3a
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| rename to f3e
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| diff --git a/f4a b/f4e
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| rename from f4a
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| rename to f4e
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| diff --git a/f5a b/f5b
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| rename from f5a
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| rename to f5b
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| o changeset: 5:560daee679da
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| | user: test
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| | date: Thu Jan 01 00:00:00 1970 +0000
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| | files: f3d f4a
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| | description:
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| | D1
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| | diff --git a/f3d b/f3d
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| | new file mode 100644
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| | --- /dev/null
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| | +++ b/f3d
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| | @@ -0,0 +1,1 @@
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| | +c3a
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| | diff --git a/f4a b/f4a
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| | --- a/f4a
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| | +++ b/f4a
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| | @@ -1,1 +1,1 @@
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| | -c4a
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| | +c4d
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| o changeset: 4:c9763722f9bd
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|/ parent: 0:11f7a1b56675
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| files: f1a f2a f2c f5a
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| copies: f2c (f2a)
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| description:
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| C1
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| diff --git a/f1a b/f1a
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| --- a/f1a
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| +++ b/f1a
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| @@ -1,1 +1,1 @@
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| -c1a
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| +c1c
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| diff --git a/f2a b/f2c
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| rename from f2a
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| rename to f2c
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| diff --git a/f5a b/f5a
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| --- a/f5a
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| +++ b/f5a
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| @@ -1,1 +1,1 @@
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| -c5a
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| +c5c
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| o changeset: 3:b69f5839d2d9
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| | user: test
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| | date: Thu Jan 01 00:00:00 1970 +0000
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| | files: f3b f3d f4a
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| | copies: f3d (f3b)
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| | description:
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| | D0
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| | diff --git a/f3b b/f3d
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| | rename from f3b
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| | rename to f3d
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| | diff --git a/f4a b/f4a
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| | --- a/f4a
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| | +++ b/f4a
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| | @@ -1,1 +1,1 @@
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| | -c4a
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| | +c4d
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| o changeset: 2:f58c7e2b28fa
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| | user: test
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| | date: Thu Jan 01 00:00:00 1970 +0000
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| | files: f1b f2a f2c f5a f5b
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| | copies: f2c (f2a) f5a (f5b)
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| | description:
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| | C0
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| | diff --git a/f1b b/f1b
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| | --- a/f1b
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| | +++ b/f1b
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| | @@ -1,1 +1,1 @@
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| | -c1a
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| | +c1c
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| | diff --git a/f2a b/f2c
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| | rename from f2a
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| | rename to f2c
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| | diff --git a/f5b b/f5a
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| | rename from f5b
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| | rename to f5a
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| | --- a/f5b
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| | +++ b/f5a
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| | @@ -1,1 +1,1 @@
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| | -c5a
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| | +c5c
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| o changeset: 1:3d7bba921b5d
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|/ user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| files: f1a f1b f3a f3b f5a f5b
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| copies: f1b (f1a) f3b (f3a) f5b (f5a)
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| description:
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| B0
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| diff --git a/f1a b/f1b
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| rename from f1a
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| rename to f1b
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| diff --git a/f3a b/f3b
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| rename from f3a
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| rename to f3b
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| diff --git a/f5a b/f5b
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| rename from f5a
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| rename to f5b
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o changeset: 0:11f7a1b56675
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: f1a f2a f3a f4a f5a
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description:
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A0
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diff --git a/f1a b/f1a
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new file mode 100644
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--- /dev/null
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+++ b/f1a
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@@ -0,0 +1,1 @@
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+c1a
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diff --git a/f2a b/f2a
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new file mode 100644
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--- /dev/null
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+++ b/f2a
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@@ -0,0 +1,1 @@
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+c2a
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diff --git a/f3a b/f3a
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new file mode 100644
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--- /dev/null
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+++ b/f3a
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@@ -0,0 +1,1 @@
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+c3a
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diff --git a/f4a b/f4a
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new file mode 100644
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--- /dev/null
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+++ b/f4a
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@@ -0,0 +1,1 @@
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+c4a
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diff --git a/f5a b/f5a
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new file mode 100644
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--- /dev/null
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+++ b/f5a
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@@ -0,0 +1,1 @@
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+c5a
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$ hg cat f2c
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c2e
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Check superfluous filemerge of files renamed in the past but untouched by graft
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$ echo a > a
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$ hg ci -qAma
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$ hg mv a b
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$ echo b > b
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$ hg ci -qAmb
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$ echo c > c
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$ hg ci -qAmc
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$ hg up -q .~2
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$ hg graft tip -qt:fail
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$ cd ..
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Graft a change into a new file previously grafted into a renamed directory
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$ hg init dirmovenewfile
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$ cd dirmovenewfile
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$ mkdir a
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$ echo a > a/a
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$ hg ci -qAma
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$ echo x > a/x
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$ hg ci -qAmx
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$ hg up -q 0
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$ hg mv -q a b
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$ hg ci -qAmb
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$ hg graft -q 1 # a/x grafted as b/x, but no copy information recorded
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$ hg up -q 1
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$ echo y > a/x
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$ hg ci -qAmy
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$ hg up -q 3
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$ hg graft -q 4
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$ hg status --change .
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M b/x
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Prepare for test of skipped changesets and how merges can influence it:
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$ hg merge -q -r 1 --tool :local
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$ hg ci -m m
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$ echo xx >> b/x
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$ hg ci -m xx
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$ hg log -G -T '{rev} {desc|firstline}'
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@ 7 xx
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o 6 m
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| o 5 y
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+---o 4 y
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| o 3 x
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| o 2 b
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o | 1 x
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|/
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o 0 a
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Grafting of plain changes correctly detects that 3 and 5 should be skipped:
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$ hg up -qCr 4
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$ hg graft --tool :local -r 2::5
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skipping already grafted revision 3:ca093ca2f1d9 (was grafted from 1:13ec5badbf2a)
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skipping already grafted revision 5:43e9eb70dab0 (was grafted from 4:6c9a1289e5f1)
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grafting 2:42127f193bcd "b"
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Extending the graft range to include a (skipped) merge of 3 will not prevent us from
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also detecting that both 3 and 5 should be skipped:
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$ hg up -qCr 4
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$ hg graft --tool :local -r 2::7
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skipping ungraftable merge revision 6
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skipping already grafted revision 3:ca093ca2f1d9 (was grafted from 1:13ec5badbf2a)
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skipping already grafted revision 5:43e9eb70dab0 (was grafted from 4:6c9a1289e5f1)
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grafting 2:42127f193bcd "b"
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grafting 7:d3c3f2b38ecc "xx"
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note: graft of 7:d3c3f2b38ecc created no changes to commit
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$ cd ..
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