dirstate-guard: remove the feature
The dirstate guard duplicated some of the logic already implemented in the
transaction (and now the changing_* context).
However the feature was incomplete, for example, living only in memory meant we
could not recover from the hardest crash. In addition this duplicated with the
transaction logic meant things could go out of sync or step on each other.
Removing the feature now that we no longer needs it seems the safest.
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase=
>
> [alias]
> tglog = log -G --template "{rev}: {node|short} '{desc}'\n"
>
> [extensions]
> drawdag=$TESTDIR/drawdag.py
> EOF
Rebasing D onto B detaching from C (one commit):
$ hg init a1
$ cd a1
$ hg debugdrawdag <<EOF
> D
> |
> C B
> |/
> A
> EOF
$ hg phase --force --secret D
$ hg rebase -s D -d B
rebasing 3:e7b3f00ed42e D tip "D"
saved backup bundle to $TESTTMP/a1/.hg/strip-backup/e7b3f00ed42e-6f368371-rebase.hg
$ hg log -G --template "{rev}:{phase} '{desc}' {branches}\n"
o 3:secret 'D'
|
| o 2:draft 'C'
| |
o | 1:draft 'B'
|/
o 0:draft 'A'
$ hg manifest --rev tip
A
B
D
$ cd ..
Rebasing D onto B detaching from C (two commits):
$ hg init a2
$ cd a2
$ hg debugdrawdag <<EOF
> E
> |
> D
> |
> C B
> |/
> A
> EOF
$ hg rebase -s D -d B
rebasing 3:e7b3f00ed42e D "D"
rebasing 4:69a34c08022a E tip "E"
saved backup bundle to $TESTTMP/a2/.hg/strip-backup/e7b3f00ed42e-a2ec7cea-rebase.hg
$ hg tglog
o 4: ee79e0744528 'E'
|
o 3: 10530e1d72d9 'D'
|
| o 2: dc0947a82db8 'C'
| |
o | 1: 112478962961 'B'
|/
o 0: 426bada5c675 'A'
$ hg manifest --rev tip
A
B
D
E
$ cd ..
Rebasing C onto B using detach (same as not using it):
$ hg init a3
$ cd a3
$ hg debugdrawdag <<EOF
> D
> |
> C B
> |/
> A
> EOF
$ hg rebase -s C -d B
rebasing 2:dc0947a82db8 C "C"
rebasing 3:e7b3f00ed42e D tip "D"
saved backup bundle to $TESTTMP/a3/.hg/strip-backup/dc0947a82db8-b8481714-rebase.hg
$ hg tglog
o 3: 7375f3dbfb0f 'D'
|
o 2: bbfdd6cb49aa 'C'
|
o 1: 112478962961 'B'
|
o 0: 426bada5c675 'A'
$ hg manifest --rev tip
A
B
C
D
$ cd ..
Rebasing D onto B detaching from C and collapsing:
$ hg init a4
$ cd a4
$ hg debugdrawdag <<EOF
> E
> |
> D
> |
> C B
> |/
> A
> EOF
$ hg phase --force --secret E
$ hg rebase --collapse -s D -d B
rebasing 3:e7b3f00ed42e D "D"
rebasing 4:69a34c08022a E tip "E"
saved backup bundle to $TESTTMP/a4/.hg/strip-backup/e7b3f00ed42e-a2ec7cea-rebase.hg
$ hg log -G --template "{rev}:{phase} '{desc}' {branches}\n"
o 3:secret 'Collapsed revision
| * D
| * E'
| o 2:draft 'C'
| |
o | 1:draft 'B'
|/
o 0:draft 'A'
$ hg manifest --rev tip
A
B
D
E
$ cd ..
Rebasing across null as ancestor
$ hg init a5
$ cd a5
$ hg debugdrawdag <<EOF
> E
> |
> D
> |
> C
> |
> A B
> EOF
$ hg rebase -s C -d B
rebasing 2:dc0947a82db8 C "C"
rebasing 3:e7b3f00ed42e D "D"
rebasing 4:69a34c08022a E tip "E"
saved backup bundle to $TESTTMP/a5/.hg/strip-backup/dc0947a82db8-3eefec98-rebase.hg
$ hg tglog
o 4: e3d0c70d606d 'E'
|
o 3: e9153d36a1af 'D'
|
o 2: a7ac28b870a8 'C'
|
o 1: fc2b737bb2e5 'B'
o 0: 426bada5c675 'A'
$ hg rebase -d 1 -s 3
rebasing 3:e9153d36a1af "D"
rebasing 4:e3d0c70d606d tip "E"
saved backup bundle to $TESTTMP/a5/.hg/strip-backup/e9153d36a1af-db7388ed-rebase.hg
$ hg tglog
o 4: 2c24e540eccd 'E'
|
o 3: 73f786ed52ff 'D'
|
| o 2: a7ac28b870a8 'C'
|/
o 1: fc2b737bb2e5 'B'
o 0: 426bada5c675 'A'
$ cd ..
Verify that target is not selected as external rev (issue3085)
$ hg init a6
$ cd a6
$ hg debugdrawdag <<EOF
> H
> | G
> |/|
> F E
> |/
> A
> EOF
$ hg up -q G
$ echo "I" >> E
$ hg ci -m "I"
$ hg tag --local I
$ hg merge H
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m "Merge"
$ echo "J" >> F
$ hg ci -m "J"
$ hg tglog
@ 7: c6aaf0d259c0 'J'
|
o 6: 0cfbc7e8faaf 'Merge'
|\
| o 5: b92d164ad3cb 'I'
| |
o | 4: 4ea5b230dea3 'H'
| |
| o 3: c6001eacfde5 'G'
|/|
o | 2: 8908a377a434 'F'
| |
| o 1: 7fb047a69f22 'E'
|/
o 0: 426bada5c675 'A'
$ hg rebase -s I -d H --collapse --config ui.merge=internal:other
rebasing 5:b92d164ad3cb I "I"
rebasing 6:0cfbc7e8faaf "Merge"
rebasing 7:c6aaf0d259c0 tip "J"
saved backup bundle to $TESTTMP/a6/.hg/strip-backup/b92d164ad3cb-88fd7ab7-rebase.hg
$ hg tglog
@ 5: 65079693dac4 'Collapsed revision
| * I
| * Merge
| * J'
o 4: 4ea5b230dea3 'H'
|
| o 3: c6001eacfde5 'G'
|/|
o | 2: 8908a377a434 'F'
| |
| o 1: 7fb047a69f22 'E'
|/
o 0: 426bada5c675 'A'
$ hg log --rev tip
changeset: 5:65079693dac4
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: Collapsed revision
$ cd ..
Ensure --continue restores a correct state (issue3046) and phase:
$ hg init a7
$ cd a7
$ hg debugdrawdag <<EOF
> C B
> |/
> A
> EOF
$ hg up -q C
$ echo 'B2' > B
$ hg ci -A -m 'B2'
adding B
$ hg phase --force --secret .
$ hg rebase -s . -d B --config ui.merge=internal:merge
rebasing 3:17b4880d2402 tip "B2"
merging B
warning: conflicts while merging B! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
[240]
$ hg resolve --all -t internal:local
(no more unresolved files)
continue: hg rebase --continue
$ hg rebase -c
rebasing 3:17b4880d2402 tip "B2"
note: not rebasing 3:17b4880d2402 tip "B2", its destination already has all its changes
saved backup bundle to $TESTTMP/a7/.hg/strip-backup/17b4880d2402-1ae1f6cc-rebase.hg
$ hg log -G --template "{rev}:{phase} '{desc}' {branches}\n"
o 2:draft 'C'
|
| @ 1:draft 'B'
|/
o 0:draft 'A'
$ cd ..