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$ . "$TESTDIR/histedit-helpers.sh"
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> histedit=
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> EOF
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$ initrepo ()
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> {
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> hg init r
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> cd r
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> for x in a b c d e f ; do
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> echo $x > $x
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> hg add $x
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> hg ci -m $x
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> done
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> echo a >> e
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> hg ci -m 'does not commute with e'
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> cd ..
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> }
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$ initrepo
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$ cd r
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log before edit
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$ hg log --graph
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@ changeset: 6:bfa474341cc9
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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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| summary: does not commute with e
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o changeset: 5:652413bf663e
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: f
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|
o changeset: 4:e860deea161a
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: e
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|
o changeset: 3:055a42cdd887
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| user: test
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|
| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: d
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|
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|
o changeset: 2:177f92b77385
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| user: test
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|
|
| date: Thu Jan 01 00:00:00 1970 +0000
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|
| summary: c
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|
|
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|
o changeset: 1:d2ae7f538514
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| user: test
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|
|
| date: Thu Jan 01 00:00:00 1970 +0000
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|
| summary: b
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|
o changeset: 0:cb9a9f314b8b
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: a
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edit the history
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$ hg histedit 177f92b77385 --commands - 2>&1 <<EOF | fixbundle
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> pick 177f92b77385 c
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> pick 055a42cdd887 d
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> pick bfa474341cc9 does not commute with e
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> pick e860deea161a e
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> pick 652413bf663e f
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> EOF
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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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|
Fix up the change (pick e860deea161a)
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|
(hg histedit --continue to resume)
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|
|
insert unsupported advisory merge record
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|
|
$ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -x
|
|
|
$ hg debugmergestate
|
|
|
* version 2 records
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|
|
local: 8f7551c7e4a2f2efe0bc8c741baf7f227d65d758
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|
|
other: e860deea161a2f77de56603b340ebbb4536308ae
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|
|
labels:
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|
|
local: local
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|
|
other: histedit
|
|
|
unrecognized entry: x advisory record
|
|
|
file extras: e (ancestorlinknode = 0000000000000000000000000000000000000000)
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|
|
file: e (record type "F", state "u", hash 58e6b3a414a1e090dfc6029add0f3555ccba127f)
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|
|
local path: e (flags "")
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|
|
ancestor path: e (node null)
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|
|
other path: e (node 6b67ccefd5ce6de77e7ead4f5292843a0255329f)
|
|
|
$ hg resolve -l
|
|
|
U e
|
|
|
|
|
|
insert unsupported mandatory merge record
|
|
|
$ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -X
|
|
|
$ hg debugmergestate
|
|
|
* version 2 records
|
|
|
local: 8f7551c7e4a2f2efe0bc8c741baf7f227d65d758
|
|
|
other: e860deea161a2f77de56603b340ebbb4536308ae
|
|
|
labels:
|
|
|
local: local
|
|
|
other: histedit
|
|
|
file extras: e (ancestorlinknode = 0000000000000000000000000000000000000000)
|
|
|
file: e (record type "F", state "u", hash 58e6b3a414a1e090dfc6029add0f3555ccba127f)
|
|
|
local path: e (flags "")
|
|
|
ancestor path: e (node null)
|
|
|
other path: e (node 6b67ccefd5ce6de77e7ead4f5292843a0255329f)
|
|
|
unrecognized entry: X mandatory record
|
|
|
$ hg resolve -l
|
|
|
abort: unsupported merge state records: X
|
|
|
(see https://mercurial-scm.org/wiki/MergeStateRecords for more information)
|
|
|
[255]
|
|
|
$ hg resolve -ma
|
|
|
abort: unsupported merge state records: X
|
|
|
(see https://mercurial-scm.org/wiki/MergeStateRecords for more information)
|
|
|
[255]
|
|
|
|
|
|
abort the edit (should clear out merge state)
|
|
|
$ hg histedit --abort 2>&1 | fixbundle
|
|
|
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg debugmergestate
|
|
|
no merge state found
|
|
|
|
|
|
log after abort
|
|
|
$ hg resolve -l
|
|
|
$ hg log --graph
|
|
|
@ changeset: 6:bfa474341cc9
|
|
|
| tag: tip
|
|
|
| user: test
|
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
| summary: does not commute with e
|
|
|
|
|
|
|
o changeset: 5:652413bf663e
|
|
|
| user: test
|
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
| summary: f
|
|
|
|
|
|
|
o changeset: 4:e860deea161a
|
|
|
| user: test
|
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
| summary: e
|
|
|
|
|
|
|
o changeset: 3:055a42cdd887
|
|
|
| user: test
|
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
| summary: d
|
|
|
|
|
|
|
o changeset: 2:177f92b77385
|
|
|
| user: test
|
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
| summary: c
|
|
|
|
|
|
|
o changeset: 1:d2ae7f538514
|
|
|
| user: test
|
|
|
| date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
| summary: b
|
|
|
|
|
|
|
o changeset: 0:cb9a9f314b8b
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: a
|
|
|
|
|
|
|
|
|
Early tree conflict doesn't leave histedit in a wedged state. Note
|
|
|
that we don't specify --commands here: we catch the problem before we
|
|
|
even prompt the user for rules, sidestepping any dataloss issues.
|
|
|
|
|
|
$ hg rm c
|
|
|
$ hg ci -m 'remove c'
|
|
|
$ echo collision > c
|
|
|
|
|
|
$ hg histedit e860deea161a
|
|
|
c: untracked file differs
|
|
|
abort: untracked files in working directory conflict with files in 055a42cdd887
|
|
|
[255]
|
|
|
|
|
|
We should have detected the collision early enough we're not in a
|
|
|
histedit state, and p1 is unchanged.
|
|
|
|
|
|
$ hg log -r 'p1()' -T'{node}\n'
|
|
|
1b0954ff00fccb15a37b679e4a35e9b01dfe685e
|
|
|
$ hg status --config ui.tweakdefaults=yes
|
|
|
? c
|
|
|
? e.orig
|
|
|
|
|
|
$ cd ..
|
|
|
|
