|
|
$ cat >> $HGRCPATH <<EOF
|
|
|
> [format]
|
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|
> usegeneraldelta=yes
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|
|
> [extensions]
|
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|
> rebase=
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|
|
>
|
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|
> [alias]
|
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|
> tglog = log -G --template "{rev}: '{desc}' {branches}\n"
|
|
|
> EOF
|
|
|
|
|
|
$ hg init repo
|
|
|
$ cd repo
|
|
|
|
|
|
$ echo A > a
|
|
|
$ echo >> a
|
|
|
$ hg ci -Am A
|
|
|
adding a
|
|
|
|
|
|
$ echo B > a
|
|
|
$ echo >> a
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|
$ hg ci -m B
|
|
|
|
|
|
$ echo C > a
|
|
|
$ echo >> a
|
|
|
$ hg ci -m C
|
|
|
|
|
|
$ hg up -q -C 0
|
|
|
|
|
|
$ echo D >> a
|
|
|
$ hg ci -Am AD
|
|
|
created new head
|
|
|
|
|
|
$ hg tglog
|
|
|
@ 3: 'AD'
|
|
|
|
|
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|
| o 2: 'C'
|
|
|
| |
|
|
|
| o 1: 'B'
|
|
|
|/
|
|
|
o 0: 'A'
|
|
|
|
|
|
$ hg rebase -s 1 -d 3
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|
|
rebasing 1:0f4f7cb4f549 "B"
|
|
|
merging a
|
|
|
rebasing 2:30ae917c0e4f "C"
|
|
|
merging a
|
|
|
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/0f4f7cb4f549-82b3b163-backup.hg (glob)
|
|
|
|
|
|
$ hg tglog
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|
|
o 3: 'C'
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|
|
|
|
|
|
o 2: 'B'
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|
|
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|
|
|
@ 1: 'AD'
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|
|
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|
o 0: 'A'
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|
|
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
|
|
|
Test rebasing of merges with ancestors of the rebase destination - a situation
|
|
|
that often happens when trying to recover from repeated merging with a mainline
|
|
|
branch.
|
|
|
|
|
|
The test case creates a dev branch that contains a couple of merges from the
|
|
|
default branch. When rebasing to the default branch, these merges would be
|
|
|
merges with ancestors on the same branch. The merges _could_ contain some
|
|
|
interesting conflict resolutions or additional changes in the merge commit, but
|
|
|
that is mixed up with the actual merge stuff and there is in general no way to
|
|
|
separate them.
|
|
|
|
|
|
Note: The dev branch contains _no_ changes to f-default. It might be unclear
|
|
|
how rebasing of ancestor merges should be handled, but the current behavior
|
|
|
with spurious prompts for conflicts in files that didn't change seems very
|
|
|
wrong.
|
|
|
|
|
|
$ hg init ancestor-merge
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|
|
$ cd ancestor-merge
|
|
|
|
|
|
$ touch f-default
|
|
|
$ hg ci -Aqm 'default: create f-default'
|
|
|
|
|
|
$ hg branch -q dev
|
|
|
$ hg ci -qm 'dev: create branch'
|
|
|
|
|
|
$ echo stuff > f-dev
|
|
|
$ hg ci -Aqm 'dev: f-dev stuff'
|
|
|
|
|
|
$ hg up -q default
|
|
|
$ echo stuff > f-default
|
|
|
$ hg ci -m 'default: f-default stuff'
|
|
|
|
|
|
$ hg up -q dev
|
|
|
$ hg merge -q default
|
|
|
$ hg ci -m 'dev: merge default'
|
|
|
|
|
|
$ hg up -q default
|
|
|
$ hg rm f-default
|
|
|
$ hg ci -m 'default: remove f-default'
|
|
|
|
|
|
$ hg up -q dev
|
|
|
$ hg merge -q default
|
|
|
$ hg ci -m 'dev: merge default'
|
|
|
|
|
|
$ hg up -q default
|
|
|
$ echo stuff > f-other
|
|
|
$ hg ci -Aqm 'default: f-other stuff'
|
|
|
|
|
|
$ hg tglog
|
|
|
@ 7: 'default: f-other stuff'
|
|
|
|
|
|
|
| o 6: 'dev: merge default' dev
|
|
|
|/|
|
|
|
o | 5: 'default: remove f-default'
|
|
|
| |
|
|
|
| o 4: 'dev: merge default' dev
|
|
|
|/|
|
|
|
o | 3: 'default: f-default stuff'
|
|
|
| |
|
|
|
| o 2: 'dev: f-dev stuff' dev
|
|
|
| |
|
|
|
| o 1: 'dev: create branch' dev
|
|
|
|/
|
|
|
o 0: 'default: create f-default'
|
|
|
|
|
|
$ hg clone -qU . ../ancestor-merge-2
|
|
|
|
|
|
Full rebase all the way back from branching point:
|
|
|
|
|
|
$ hg rebase -r 'only(dev,default)' -d default --config ui.interactive=True << EOF
|
|
|
> c
|
|
|
> EOF
|
|
|
rebasing 1:1d1a643d390e "dev: create branch"
|
|
|
note: rebase of 1:1d1a643d390e created no changes to commit
|
|
|
rebasing 2:ec2c14fb2984 "dev: f-dev stuff"
|
|
|
rebasing 4:4b019212aaf6 "dev: merge default"
|
|
|
remote changed f-default which local deleted
|
|
|
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? c
|
|
|
rebasing 6:9455ee510502 "dev: merge default"
|
|
|
saved backup bundle to $TESTTMP/ancestor-merge/.hg/strip-backup/1d1a643d390e-43e9e04b-backup.hg (glob)
|
|
|
$ hg tglog
|
|
|
o 6: 'dev: merge default'
|
|
|
|
|
|
|
o 5: 'dev: merge default'
|
|
|
|
|
|
|
o 4: 'dev: f-dev stuff'
|
|
|
|
|
|
|
@ 3: 'default: f-other stuff'
|
|
|
|
|
|
|
o 2: 'default: remove f-default'
|
|
|
|
|
|
|
o 1: 'default: f-default stuff'
|
|
|
|
|
|
|
o 0: 'default: create f-default'
|
|
|
|
|
|
Grafty cherry picking rebasing:
|
|
|
|
|
|
$ cd ../ancestor-merge-2
|
|
|
|
|
|
$ hg phase -fdr0:
|
|
|
$ hg rebase -r 'children(only(dev,default))' -d default --config ui.interactive=True << EOF
|
|
|
> c
|
|
|
> EOF
|
|
|
rebasing 2:ec2c14fb2984 "dev: f-dev stuff"
|
|
|
rebasing 4:4b019212aaf6 "dev: merge default"
|
|
|
remote changed f-default which local deleted
|
|
|
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? c
|
|
|
rebasing 6:9455ee510502 "dev: merge default"
|
|
|
saved backup bundle to $TESTTMP/ancestor-merge-2/.hg/strip-backup/ec2c14fb2984-62d0b222-backup.hg (glob)
|
|
|
$ hg tglog
|
|
|
o 7: 'dev: merge default'
|
|
|
|
|
|
|
o 6: 'dev: merge default'
|
|
|
|
|
|
|
o 5: 'dev: f-dev stuff'
|
|
|
|
|
|
|
o 4: 'default: f-other stuff'
|
|
|
|
|
|
|
o 3: 'default: remove f-default'
|
|
|
|
|
|
|
o 2: 'default: f-default stuff'
|
|
|
|
|
|
|
| o 1: 'dev: create branch' dev
|
|
|
|/
|
|
|
o 0: 'default: create f-default'
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
|
|
|
Test order of parents of rebased merged with un-rebased changes as p1.
|
|
|
|
|
|
$ hg init parentorder
|
|
|
$ cd parentorder
|
|
|
$ touch f
|
|
|
$ hg ci -Aqm common
|
|
|
$ touch change
|
|
|
$ hg ci -Aqm change
|
|
|
$ touch target
|
|
|
$ hg ci -Aqm target
|
|
|
$ hg up -qr 0
|
|
|
$ touch outside
|
|
|
$ hg ci -Aqm outside
|
|
|
$ hg merge -qr 1
|
|
|
$ hg ci -m 'merge p1 3=outside p2 1=ancestor'
|
|
|
$ hg par
|
|
|
changeset: 4:6990226659be
|
|
|
tag: tip
|
|
|
parent: 3:f59da8fc0fcf
|
|
|
parent: 1:dd40c13f7a6f
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: merge p1 3=outside p2 1=ancestor
|
|
|
|
|
|
$ hg up -qr 1
|
|
|
$ hg merge -qr 3
|
|
|
$ hg ci -qm 'merge p1 1=ancestor p2 3=outside'
|
|
|
$ hg par
|
|
|
changeset: 5:a57575f79074
|
|
|
tag: tip
|
|
|
parent: 1:dd40c13f7a6f
|
|
|
parent: 3:f59da8fc0fcf
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: merge p1 1=ancestor p2 3=outside
|
|
|
|
|
|
$ hg tglog
|
|
|
@ 5: 'merge p1 1=ancestor p2 3=outside'
|
|
|
|\
|
|
|
+---o 4: 'merge p1 3=outside p2 1=ancestor'
|
|
|
| |/
|
|
|
| o 3: 'outside'
|
|
|
| |
|
|
|
+---o 2: 'target'
|
|
|
| |
|
|
|
o | 1: 'change'
|
|
|
|/
|
|
|
o 0: 'common'
|
|
|
|
|
|
$ hg rebase -r 4 -d 2
|
|
|
rebasing 4:6990226659be "merge p1 3=outside p2 1=ancestor"
|
|
|
saved backup bundle to $TESTTMP/parentorder/.hg/strip-backup/6990226659be-4d67a0d3-backup.hg (glob)
|
|
|
$ hg tip
|
|
|
changeset: 5:cca50676b1c5
|
|
|
tag: tip
|
|
|
parent: 2:a60552eb93fb
|
|
|
parent: 3:f59da8fc0fcf
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: merge p1 3=outside p2 1=ancestor
|
|
|
|
|
|
$ hg rebase -r 4 -d 2
|
|
|
rebasing 4:a57575f79074 "merge p1 1=ancestor p2 3=outside"
|
|
|
saved backup bundle to $TESTTMP/parentorder/.hg/strip-backup/a57575f79074-385426e5-backup.hg (glob)
|
|
|
$ hg tip
|
|
|
changeset: 5:f9daf77ffe76
|
|
|
tag: tip
|
|
|
parent: 2:a60552eb93fb
|
|
|
parent: 3:f59da8fc0fcf
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: merge p1 1=ancestor p2 3=outside
|
|
|
|
|
|
$ hg tglog
|
|
|
@ 5: 'merge p1 1=ancestor p2 3=outside'
|
|
|
|\
|
|
|
+---o 4: 'merge p1 3=outside p2 1=ancestor'
|
|
|
| |/
|
|
|
| o 3: 'outside'
|
|
|
| |
|
|
|
o | 2: 'target'
|
|
|
| |
|
|
|
o | 1: 'change'
|
|
|
|/
|
|
|
o 0: 'common'
|
|
|
|
|
|
rebase of merge of ancestors
|
|
|
|
|
|
$ hg up -qr 2
|
|
|
$ hg merge -qr 3
|
|
|
$ echo 'other change while merging future "rebase ancestors"' > other
|
|
|
$ hg ci -Aqm 'merge rebase ancestors'
|
|
|
$ hg rebase -d 5 -v
|
|
|
rebasing 6:4c5f12f25ebe "merge rebase ancestors" (tip)
|
|
|
resolving manifests
|
|
|
removing other
|
|
|
note: merging f9daf77ffe76+ and 4c5f12f25ebe using bids from ancestors a60552eb93fb and f59da8fc0fcf
|
|
|
|
|
|
calculating bids for ancestor a60552eb93fb
|
|
|
resolving manifests
|
|
|
|
|
|
calculating bids for ancestor f59da8fc0fcf
|
|
|
resolving manifests
|
|
|
|
|
|
auction for merging merge bids
|
|
|
other: consensus for g
|
|
|
end of auction
|
|
|
|
|
|
getting other
|
|
|
committing files:
|
|
|
other
|
|
|
committing manifest
|
|
|
committing changelog
|
|
|
rebase merging completed
|
|
|
1 changesets found
|
|
|
uncompressed size of bundle content:
|
|
|
213 (changelog)
|
|
|
216 (manifests)
|
|
|
182 other
|
|
|
saved backup bundle to $TESTTMP/parentorder/.hg/strip-backup/4c5f12f25ebe-f46990e5-backup.hg (glob)
|
|
|
1 changesets found
|
|
|
uncompressed size of bundle content:
|
|
|
272 (changelog)
|
|
|
167 (manifests)
|
|
|
182 other
|
|
|
adding branch
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1 changesets with 1 changes to 1 files
|
|
|
rebase completed
|
|
|
$ hg tglog
|
|
|
@ 6: 'merge rebase ancestors'
|
|
|
|
|
|
|
o 5: 'merge p1 1=ancestor p2 3=outside'
|
|
|
|\
|
|
|
+---o 4: 'merge p1 3=outside p2 1=ancestor'
|
|
|
| |/
|
|
|
| o 3: 'outside'
|
|
|
| |
|
|
|
o | 2: 'target'
|
|
|
| |
|
|
|
o | 1: 'change'
|
|
|
|/
|
|
|
o 0: 'common'
|
|
|
|
|
|
|
