|
|
$ hg init basic
|
|
|
$ cd basic
|
|
|
|
|
|
should complain
|
|
|
|
|
|
$ hg backout
|
|
|
abort: please specify a revision to backout
|
|
|
[255]
|
|
|
$ hg backout -r 0 0
|
|
|
abort: please specify just one revision
|
|
|
[255]
|
|
|
|
|
|
basic operation
|
|
|
(this also tests that editor is invoked if the commit message is not
|
|
|
specified explicitly)
|
|
|
|
|
|
$ echo a > a
|
|
|
$ hg commit -d '0 0' -A -m a
|
|
|
adding a
|
|
|
$ echo b >> a
|
|
|
$ hg commit -d '1 0' -m b
|
|
|
|
|
|
$ hg status --rev tip --rev "tip^1"
|
|
|
M a
|
|
|
$ HGEDITOR=cat hg backout -d '2 0' tip --tool=true
|
|
|
reverting a
|
|
|
Backed out changeset a820f4f40a57
|
|
|
|
|
|
|
|
|
HG: Enter commit message. Lines beginning with 'HG:' are removed.
|
|
|
HG: Leave message empty to abort commit.
|
|
|
HG: --
|
|
|
HG: user: test
|
|
|
HG: branch 'default'
|
|
|
HG: changed a
|
|
|
changeset 2:2929462c3dff backs out changeset 1:a820f4f40a57
|
|
|
$ cat a
|
|
|
a
|
|
|
$ hg summary
|
|
|
parent: 2:2929462c3dff tip
|
|
|
Backed out changeset a820f4f40a57
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
file that was removed is recreated
|
|
|
(this also tests that editor is not invoked if the commit message is
|
|
|
specified explicitly)
|
|
|
|
|
|
$ cd ..
|
|
|
$ hg init remove
|
|
|
$ cd remove
|
|
|
|
|
|
$ echo content > a
|
|
|
$ hg commit -d '0 0' -A -m a
|
|
|
adding a
|
|
|
|
|
|
$ hg rm a
|
|
|
$ hg commit -d '1 0' -m b
|
|
|
|
|
|
$ HGEDITOR=cat hg backout -d '2 0' tip --tool=true -m "Backed out changeset 76862dcce372"
|
|
|
adding a
|
|
|
changeset 2:de31bdc76c0d backs out changeset 1:76862dcce372
|
|
|
$ cat a
|
|
|
content
|
|
|
$ hg summary
|
|
|
parent: 2:de31bdc76c0d tip
|
|
|
Backed out changeset 76862dcce372
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
backout of backout is as if nothing happened
|
|
|
|
|
|
$ hg backout -d '3 0' --merge tip --tool=true
|
|
|
removing a
|
|
|
changeset 3:7f6d0f120113 backs out changeset 2:de31bdc76c0d
|
|
|
$ test -f a
|
|
|
[1]
|
|
|
$ hg summary
|
|
|
parent: 3:7f6d0f120113 tip
|
|
|
Backed out changeset de31bdc76c0d
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
across branch
|
|
|
|
|
|
$ cd ..
|
|
|
$ hg init branch
|
|
|
$ cd branch
|
|
|
$ echo a > a
|
|
|
$ hg ci -Am0
|
|
|
adding a
|
|
|
$ echo b > b
|
|
|
$ hg ci -Am1
|
|
|
adding b
|
|
|
$ hg co -C 0
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ hg summary
|
|
|
parent: 0:f7b1eb17ad24
|
|
|
0
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: 1 new changesets (update)
|
|
|
|
|
|
should fail
|
|
|
|
|
|
$ hg backout 1
|
|
|
abort: cannot backout change that is not an ancestor
|
|
|
[255]
|
|
|
$ echo c > c
|
|
|
$ hg ci -Am2
|
|
|
adding c
|
|
|
created new head
|
|
|
$ hg summary
|
|
|
parent: 2:db815d6d32e6 tip
|
|
|
2
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: 1 new changesets, 2 branch heads (merge)
|
|
|
|
|
|
should fail
|
|
|
|
|
|
$ hg backout 1
|
|
|
abort: cannot backout change that is not an ancestor
|
|
|
[255]
|
|
|
$ hg summary
|
|
|
parent: 2:db815d6d32e6 tip
|
|
|
2
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: 1 new changesets, 2 branch heads (merge)
|
|
|
|
|
|
backout with merge
|
|
|
|
|
|
$ cd ..
|
|
|
$ hg init merge
|
|
|
$ cd merge
|
|
|
|
|
|
$ echo line 1 > a
|
|
|
$ echo line 2 >> a
|
|
|
$ hg commit -d '0 0' -A -m a
|
|
|
adding a
|
|
|
$ hg summary
|
|
|
parent: 0:59395513a13a tip
|
|
|
a
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
remove line 1
|
|
|
|
|
|
$ echo line 2 > a
|
|
|
$ hg commit -d '1 0' -m b
|
|
|
|
|
|
$ echo line 3 >> a
|
|
|
$ hg commit -d '2 0' -m c
|
|
|
|
|
|
$ hg backout --merge -d '3 0' 1 --tool=true
|
|
|
reverting a
|
|
|
created new head
|
|
|
changeset 3:26b8ccb9ad91 backs out changeset 1:5a50a024c182
|
|
|
merging with changeset 3:26b8ccb9ad91
|
|
|
merging a
|
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg commit -d '4 0' -m d
|
|
|
$ hg summary
|
|
|
parent: 4:c7df5e0b9c09 tip
|
|
|
d
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
check line 1 is back
|
|
|
|
|
|
$ cat a
|
|
|
line 1
|
|
|
line 2
|
|
|
line 3
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
backout should not back out subsequent changesets
|
|
|
|
|
|
$ hg init onecs
|
|
|
$ cd onecs
|
|
|
$ echo 1 > a
|
|
|
$ hg commit -d '0 0' -A -m a
|
|
|
adding a
|
|
|
$ echo 2 >> a
|
|
|
$ hg commit -d '1 0' -m b
|
|
|
$ echo 1 > b
|
|
|
$ hg commit -d '2 0' -A -m c
|
|
|
adding b
|
|
|
$ hg summary
|
|
|
parent: 2:882396649954 tip
|
|
|
c
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
without --merge
|
|
|
$ hg backout -d '3 0' 1 --tool=true
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
changeset 22bca4c721e5 backed out, don't forget to commit.
|
|
|
$ hg locate b
|
|
|
b
|
|
|
$ hg update -C tip
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg locate b
|
|
|
b
|
|
|
$ hg summary
|
|
|
parent: 2:882396649954 tip
|
|
|
c
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
with --merge
|
|
|
$ hg backout --merge -d '3 0' 1 --tool=true
|
|
|
reverting a
|
|
|
created new head
|
|
|
changeset 3:3202beb76721 backs out changeset 1:22bca4c721e5
|
|
|
merging with changeset 3:3202beb76721
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg locate b
|
|
|
b
|
|
|
$ hg update -C tip
|
|
|
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ hg locate b
|
|
|
[1]
|
|
|
|
|
|
$ cd ..
|
|
|
$ hg init m
|
|
|
$ cd m
|
|
|
$ echo a > a
|
|
|
$ hg commit -d '0 0' -A -m a
|
|
|
adding a
|
|
|
$ echo b > b
|
|
|
$ hg commit -d '1 0' -A -m b
|
|
|
adding b
|
|
|
$ echo c > c
|
|
|
$ hg commit -d '2 0' -A -m b
|
|
|
adding c
|
|
|
$ hg update 1
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ echo d > d
|
|
|
$ hg commit -d '3 0' -A -m c
|
|
|
adding d
|
|
|
created new head
|
|
|
$ hg merge 2
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg commit -d '4 0' -A -m d
|
|
|
$ hg summary
|
|
|
parent: 4:b2f3bb92043e tip
|
|
|
d
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
backout of merge should fail
|
|
|
|
|
|
$ hg backout 4
|
|
|
abort: cannot backout a merge changeset
|
|
|
[255]
|
|
|
|
|
|
backout of merge with bad parent should fail
|
|
|
|
|
|
$ hg backout --parent 0 4
|
|
|
abort: cb9a9f314b8b is not a parent of b2f3bb92043e
|
|
|
[255]
|
|
|
|
|
|
backout of non-merge with parent should fail
|
|
|
|
|
|
$ hg backout --parent 0 3
|
|
|
abort: cannot use --parent on non-merge changeset
|
|
|
[255]
|
|
|
|
|
|
backout with valid parent should be ok
|
|
|
|
|
|
$ hg backout -d '5 0' --parent 2 4 --tool=true
|
|
|
removing d
|
|
|
changeset 5:10e5328c8435 backs out changeset 4:b2f3bb92043e
|
|
|
$ hg summary
|
|
|
parent: 5:10e5328c8435 tip
|
|
|
Backed out changeset b2f3bb92043e
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
$ hg rollback
|
|
|
repository tip rolled back to revision 4 (undo commit)
|
|
|
working directory now based on revision 4
|
|
|
$ hg update -C
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg summary
|
|
|
parent: 4:b2f3bb92043e tip
|
|
|
d
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
$ hg backout -d '6 0' --parent 3 4 --tool=true
|
|
|
removing c
|
|
|
changeset 5:033590168430 backs out changeset 4:b2f3bb92043e
|
|
|
$ hg summary
|
|
|
parent: 5:033590168430 tip
|
|
|
Backed out changeset b2f3bb92043e
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
named branches
|
|
|
|
|
|
$ hg init named_branches
|
|
|
$ cd named_branches
|
|
|
|
|
|
$ echo default > default
|
|
|
$ hg ci -d '0 0' -Am default
|
|
|
adding default
|
|
|
$ hg branch branch1
|
|
|
marked working directory as branch branch1
|
|
|
(branches are permanent and global, did you want a bookmark?)
|
|
|
$ echo branch1 > file1
|
|
|
$ hg ci -d '1 0' -Am file1
|
|
|
adding file1
|
|
|
$ hg branch branch2
|
|
|
marked working directory as branch branch2
|
|
|
(branches are permanent and global, did you want a bookmark?)
|
|
|
$ echo branch2 > file2
|
|
|
$ hg ci -d '2 0' -Am file2
|
|
|
adding file2
|
|
|
|
|
|
without --merge
|
|
|
$ hg backout -r 1 --tool=true
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
changeset bf1602f437f3 backed out, don't forget to commit.
|
|
|
$ hg branch
|
|
|
branch2
|
|
|
$ hg status -A
|
|
|
R file1
|
|
|
C default
|
|
|
C file2
|
|
|
$ hg summary
|
|
|
parent: 2:45bbcd363bf0 tip
|
|
|
file2
|
|
|
branch: branch2
|
|
|
commit: 1 removed
|
|
|
update: (current)
|
|
|
|
|
|
with --merge
|
|
|
(this also tests that editor is invoked if '--edit' is specified
|
|
|
explicitly regardless of '--message')
|
|
|
|
|
|
$ hg update -qC
|
|
|
$ HGEDITOR=cat hg backout --merge -d '3 0' -r 1 -m 'backout on branch1' --tool=true --edit
|
|
|
removing file1
|
|
|
backout on branch1
|
|
|
|
|
|
|
|
|
HG: Enter commit message. Lines beginning with 'HG:' are removed.
|
|
|
HG: Leave message empty to abort commit.
|
|
|
HG: --
|
|
|
HG: user: test
|
|
|
HG: branch 'branch2'
|
|
|
HG: removed file1
|
|
|
created new head
|
|
|
changeset 3:d4e8f6db59fb backs out changeset 1:bf1602f437f3
|
|
|
merging with changeset 3:d4e8f6db59fb
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg summary
|
|
|
parent: 2:45bbcd363bf0
|
|
|
file2
|
|
|
parent: 3:d4e8f6db59fb tip
|
|
|
backout on branch1
|
|
|
branch: branch2
|
|
|
commit: 1 removed (merge)
|
|
|
update: (current)
|
|
|
$ hg update -q -C 2
|
|
|
|
|
|
on branch2 with branch1 not merged, so file1 should still exist:
|
|
|
|
|
|
$ hg id
|
|
|
45bbcd363bf0 (branch2)
|
|
|
$ hg st -A
|
|
|
C default
|
|
|
C file1
|
|
|
C file2
|
|
|
$ hg summary
|
|
|
parent: 2:45bbcd363bf0
|
|
|
file2
|
|
|
branch: branch2
|
|
|
commit: (clean)
|
|
|
update: 1 new changesets, 2 branch heads (merge)
|
|
|
|
|
|
on branch2 with branch1 merged, so file1 should be gone:
|
|
|
|
|
|
$ hg merge
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg ci -d '4 0' -m 'merge backout of branch1'
|
|
|
$ hg id
|
|
|
22149cdde76d (branch2) tip
|
|
|
$ hg st -A
|
|
|
C default
|
|
|
C file2
|
|
|
$ hg summary
|
|
|
parent: 4:22149cdde76d tip
|
|
|
merge backout of branch1
|
|
|
branch: branch2
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
on branch1, so no file1 and file2:
|
|
|
|
|
|
$ hg co -C branch1
|
|
|
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ hg id
|
|
|
bf1602f437f3 (branch1)
|
|
|
$ hg st -A
|
|
|
C default
|
|
|
C file1
|
|
|
$ hg summary
|
|
|
parent: 1:bf1602f437f3
|
|
|
file1
|
|
|
branch: branch1
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
backout of empty changeset (issue4190)
|
|
|
|
|
|
$ hg init emptycommit
|
|
|
$ cd emptycommit
|
|
|
|
|
|
$ touch file1
|
|
|
$ hg ci -Aqm file1
|
|
|
$ hg branch -q branch1
|
|
|
$ hg ci -qm branch1
|
|
|
$ hg backout -v 1
|
|
|
resolving manifests
|
|
|
nothing changed
|
|
|
[1]
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
|
|
|
Test usage of `hg resolve` in case of conflict
|
|
|
(issue4163)
|
|
|
|
|
|
$ hg init issue4163
|
|
|
$ cd issue4163
|
|
|
$ touch foo
|
|
|
$ hg add foo
|
|
|
$ cat > foo << EOF
|
|
|
> one
|
|
|
> two
|
|
|
> three
|
|
|
> four
|
|
|
> five
|
|
|
> six
|
|
|
> seven
|
|
|
> height
|
|
|
> nine
|
|
|
> ten
|
|
|
> EOF
|
|
|
$ hg ci -m 'initial'
|
|
|
$ cat > foo << EOF
|
|
|
> one
|
|
|
> two
|
|
|
> THREE
|
|
|
> four
|
|
|
> five
|
|
|
> six
|
|
|
> seven
|
|
|
> height
|
|
|
> nine
|
|
|
> ten
|
|
|
> EOF
|
|
|
$ hg ci -m 'capital three'
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$ cat > foo << EOF
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> one
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> two
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> THREE
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> four
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> five
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> six
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> seven
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> height
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> nine
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> TEN
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> EOF
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$ hg ci -m 'capital ten'
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$ hg backout -r 'desc("capital three")' --tool internal:fail
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|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges
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[1]
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$ hg status
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$ hg resolve -l # still unresolved
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U foo
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$ hg summary
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|
parent: 2:b71750c4b0fd tip
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|
capital ten
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|
branch: default
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|
commit: 1 unresolved (clean)
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update: (current)
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$ hg resolve --all --debug
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|
picked tool 'internal:merge' for foo (binary False symlink False)
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merging foo
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|
my foo@b71750c4b0fd+ other foo@a30dd8addae3 ancestor foo@913609522437
|
|
|
premerge successful
|
|
|
(no more unresolved files)
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|
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$ hg status
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|
|
M foo
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|
? foo.orig
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$ hg resolve -l
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R foo
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$ hg summary
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|
parent: 2:b71750c4b0fd tip
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|
capital ten
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|
|
branch: default
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|
commit: 1 modified, 1 unknown
|
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update: (current)
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$ cat foo
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|
one
|
|
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two
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three
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four
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|
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five
|
|
|
six
|
|
|
seven
|
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|
height
|
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|
nine
|
|
|
TEN
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|
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|
|
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|
