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phase: when phase cannot be reduced, hint at --force and return 1 (BC)...
phase: when phase cannot be reduced, hint at --force and return 1 (BC) Before, trying to change the phase of a "public" node to "draft" would result in: $ hg phase --draft . no phases changed [0] With this patch: $ hg phase --draft . cannot move 1 changesets to a more permissive phase, use --force no phases changed [1] On partial failures, the exit status is now 1 instead of 0 and the number of changed nodes is displayed while it was only with --verbose. It seems useful to tell the user that despite the apparent failure, something changed. $ hg phase --draft '5 or 7' cannot move 1 changesets to a more permissive phase, use --force phase changed for 1 changesets [1]
Augie Fackler - - Load All Authors

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r16097:8dc573a9 default
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test-rebase-collapse.t
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$ cat >> $HGRCPATH <<EOF
> [extensions]
> graphlog=
> rebase=
>
> [phases]
> publish=False
>
> [alias]
> tglog = log -G --template "{rev}: '{desc}' {branches}\n"
> tglogp = log -G --template "{rev}:{phase} '{desc}' {branches}\n"
> EOF
Create repo a:
$ hg init a
$ cd a
$ hg unbundle $TESTDIR/bundles/rebase.hg
adding changesets
adding manifests
adding file changes
added 8 changesets with 7 changes to 7 files (+2 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg up tip
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg tglog
@ 7: 'H'
|
| o 6: 'G'
|/|
o | 5: 'F'
| |
| o 4: 'E'
|/
| o 3: 'D'
| |
| o 2: 'C'
| |
| o 1: 'B'
|/
o 0: 'A'
$ cd ..
Rebasing B onto H and collapsing changesets with different phases:
$ hg clone -q -u 3 a a1
$ cd a1
$ hg phase --force --secret 3
$ hg rebase --collapse --keepbranches
saved backup bundle to $TESTTMP/a1/.hg/strip-backup/*-backup.hg (glob)
$ hg tglogp
@ 5:secret 'Collapsed revision
| * B
| * C
| * D'
o 4:draft 'H'
|
| o 3:draft 'G'
|/|
o | 2:draft 'F'
| |
| o 1:draft 'E'
|/
o 0:draft 'A'
$ hg manifest
A
B
C
D
F
H
$ cd ..
Rebasing E onto H:
$ hg clone -q -u . a a2
$ cd a2
$ hg phase --force --secret 6
$ hg rebase --source 4 --collapse
saved backup bundle to $TESTTMP/a2/.hg/strip-backup/*-backup.hg (glob)
$ hg tglog
@ 6: 'Collapsed revision
| * E
| * G'
o 5: 'H'
|
o 4: 'F'
|
| o 3: 'D'
| |
| o 2: 'C'
| |
| o 1: 'B'
|/
o 0: 'A'
$ hg manifest
A
E
F
H
$ cd ..
Rebasing G onto H with custom message:
$ hg clone -q -u . a a3
$ cd a3
$ hg rebase --base 6 -m 'custom message'
abort: message can only be specified with collapse
[255]
$ hg rebase --source 4 --collapse -m 'custom message'
saved backup bundle to $TESTTMP/a3/.hg/strip-backup/*-backup.hg (glob)
$ hg tglog
@ 6: 'custom message'
|
o 5: 'H'
|
o 4: 'F'
|
| o 3: 'D'
| |
| o 2: 'C'
| |
| o 1: 'B'
|/
o 0: 'A'
$ hg manifest
A
E
F
H
$ cd ..
Create repo b:
$ hg init b
$ cd b
$ echo A > A
$ hg ci -Am A
adding A
$ echo B > B
$ hg ci -Am B
adding B
$ hg up -q 0
$ echo C > C
$ hg ci -Am C
adding C
created new head
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ echo D > D
$ hg ci -Am D
adding D
$ hg up -q 1
$ echo E > E
$ hg ci -Am E
adding E
created new head
$ echo F > F
$ hg ci -Am F
adding F
$ hg merge
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m G
$ hg up -q 0
$ echo H > H
$ hg ci -Am H
adding H
created new head
$ hg tglog
@ 7: 'H'
|
| o 6: 'G'
| |\
| | o 5: 'F'
| | |
| | o 4: 'E'
| | |
| o | 3: 'D'
| |\|
| o | 2: 'C'
|/ /
| o 1: 'B'
|/
o 0: 'A'
$ cd ..
Rebase and collapse - more than one external (fail):
$ hg clone -q -u . b b1
$ cd b1
$ hg rebase -s 2 --collapse
abort: unable to collapse, there is more than one external parent
[255]
Rebase and collapse - E onto H:
$ hg rebase -s 4 --collapse
saved backup bundle to $TESTTMP/b1/.hg/strip-backup/*-backup.hg (glob)
$ hg tglog
@ 5: 'Collapsed revision
|\ * E
| | * F
| | * G'
| o 4: 'H'
| |
o | 3: 'D'
|\ \
| o | 2: 'C'
| |/
o / 1: 'B'
|/
o 0: 'A'
$ hg manifest
A
B
C
D
E
F
H
$ cd ..
Create repo c:
$ hg init c
$ cd c
$ echo A > A
$ hg ci -Am A
adding A
$ echo B > B
$ hg ci -Am B
adding B
$ hg up -q 0
$ echo C > C
$ hg ci -Am C
adding C
created new head
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ echo D > D
$ hg ci -Am D
adding D
$ hg up -q 1
$ echo E > E
$ hg ci -Am E
adding E
created new head
$ echo F > E
$ hg ci -m 'F'
$ echo G > G
$ hg ci -Am G
adding G
$ hg merge
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m H
$ hg up -q 0
$ echo I > I
$ hg ci -Am I
adding I
created new head
$ hg tglog
@ 8: 'I'
|
| o 7: 'H'
| |\
| | o 6: 'G'
| | |
| | o 5: 'F'
| | |
| | o 4: 'E'
| | |
| o | 3: 'D'
| |\|
| o | 2: 'C'
|/ /
| o 1: 'B'
|/
o 0: 'A'
$ cd ..
Rebase and collapse - E onto I:
$ hg clone -q -u . c c1
$ cd c1
$ hg rebase -s 4 --collapse
merging E
saved backup bundle to $TESTTMP/c1/.hg/strip-backup/*-backup.hg (glob)
$ hg tglog
@ 5: 'Collapsed revision
|\ * E
| | * F
| | * G
| | * H'
| o 4: 'I'
| |
o | 3: 'D'
|\ \
| o | 2: 'C'
| |/
o / 1: 'B'
|/
o 0: 'A'
$ hg manifest
A
B
C
D
E
G
I
$ cat E
F
$ cd ..
Create repo d:
$ hg init d
$ cd d
$ echo A > A
$ hg ci -Am A
adding A
$ echo B > B
$ hg ci -Am B
adding B
$ echo C > C
$ hg ci -Am C
adding C
$ hg up -q 1
$ echo D > D
$ hg ci -Am D
adding D
created new head
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m E
$ hg up -q 0
$ echo F > F
$ hg ci -Am F
adding F
created new head
$ hg tglog
@ 5: 'F'
|
| o 4: 'E'
| |\
| | o 3: 'D'
| | |
| o | 2: 'C'
| |/
| o 1: 'B'
|/
o 0: 'A'
$ cd ..
Rebase and collapse - B onto F:
$ hg clone -q -u . d d1
$ cd d1
$ hg rebase -s 1 --collapse
saved backup bundle to $TESTTMP/d1/.hg/strip-backup/*-backup.hg (glob)
$ hg tglog
@ 2: 'Collapsed revision
| * B
| * C
| * D
| * E'
o 1: 'F'
|
o 0: 'A'
$ hg manifest
A
B
C
D
F
Interactions between collapse and keepbranches
$ cd ..
$ hg init e
$ cd e
$ echo 'a' > a
$ hg ci -Am 'A'
adding a
$ hg branch '1'
marked working directory as branch 1
(branches are permanent and global, did you want a bookmark?)
$ echo 'b' > b
$ hg ci -Am 'B'
adding b
$ hg branch '2'
marked working directory as branch 2
(branches are permanent and global, did you want a bookmark?)
$ echo 'c' > c
$ hg ci -Am 'C'
adding c
$ hg up -q 0
$ echo 'd' > d
$ hg ci -Am 'D'
adding d
$ hg tglog
@ 3: 'D'
|
| o 2: 'C' 2
| |
| o 1: 'B' 1
|/
o 0: 'A'
$ hg rebase --keepbranches --collapse -s 1 -d 3
abort: cannot collapse multiple named branches
[255]
$ repeatchange() {
> hg checkout $1
> hg cp d z
> echo blah >> z
> hg commit -Am "$2" --user "$3"
> }
$ repeatchange 3 "E" "user1"
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ repeatchange 3 "E" "user2"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
created new head
$ hg tglog
@ 5: 'E'
|
| o 4: 'E'
|/
o 3: 'D'
|
| o 2: 'C' 2
| |
| o 1: 'B' 1
|/
o 0: 'A'
$ hg rebase -s 5 -d 4
saved backup bundle to $TESTTMP/e/.hg/strip-backup/*-backup.hg (glob)
$ hg tglog
@ 4: 'E'
|
o 3: 'D'
|
| o 2: 'C' 2
| |
| o 1: 'B' 1
|/
o 0: 'A'
$ hg export tip
# HG changeset patch
# User user1
# Date 0 0
# Node ID f338eb3c2c7cc5b5915676a2376ba7ac558c5213
# Parent 41acb9dca9eb976e84cd21fcb756b4afa5a35c09
E
diff -r 41acb9dca9eb -r f338eb3c2c7c z
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/z Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,2 @@
+d
+blah