remove: queue warnings until after status messages (
issue5140) (API)
Before this change, warnings were interspersed with (and easily drowned out by)
status messages.
API:
abstractsubrepo.removefiles has an extra argument warnings,
into which callees should append their warnings.
Note: Callees should not assume that there will be items in the list,
today, I'm lazily including any other subrepos warnings, but
that may change.
cmdutil.remove has an extra optional argument warnings,
into which it will place warnings.
If warnings is omitted, warnings will be reported via ui.warn()
as before this change (albeit, after any status messages).
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase=
>
> [phases]
> publish=False
>
> [alias]
> tglog = log -G --template "{rev}:{phase} '{desc}' {branches}\n"
> EOF
$ hg init a
$ cd a
$ touch .hg/rebasestate
$ hg sum
parent: -1:000000000000 tip (empty repository)
branch: default
commit: (clean)
update: (current)
abort: .hg/rebasestate is incomplete
[255]
$ rm .hg/rebasestate
$ echo c1 > common
$ hg add common
$ hg ci -m C1
$ echo c2 >> common
$ hg ci -m C2
$ echo c3 >> common
$ hg ci -m C3
$ hg up -q -C 1
$ echo l1 >> extra
$ hg add extra
$ hg ci -m L1
created new head
$ sed -e 's/c2/l2/' common > common.new
$ mv common.new common
$ hg ci -m L2
$ hg phase --force --secret 2
$ hg tglog
@ 4:draft 'L2'
|
o 3:draft 'L1'
|
| o 2:secret 'C3'
|/
o 1:draft 'C2'
|
o 0:draft 'C1'
Conflicting rebase:
$ hg rebase -s 3 -d 2
rebasing 3:3163e20567cc "L1"
rebasing 4:46f0b057b5c0 "L2" (tip)
merging common
warning: conflicts while merging common! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
Insert unsupported advisory merge record:
$ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -x
$ hg debugmergestate
* version 2 records
local: 3e046f2ecedb793b97ed32108086edd1a162f8bc
other: 46f0b057b5c061d276b91491c22151f78698abd2
unrecognized entry: x advisory record
file extras: common (ancestorlinknode = 3163e20567cc93074fbb7a53c8b93312e59dbf2c)
file: common (record type "F", state "u", hash 94c8c21d08740f5da9eaa38d1f175c592692f0d1)
local path: common (flags "")
ancestor path: common (node de0a666fdd9c1a0b0698b90d85064d8bd34f74b6)
other path: common (node 2f6411de53677f6f1048fef5bf888d67a342e0a5)
$ hg resolve -l
U common
Insert unsupported mandatory merge record:
$ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -X
$ hg debugmergestate
* version 2 records
local: 3e046f2ecedb793b97ed32108086edd1a162f8bc
other: 46f0b057b5c061d276b91491c22151f78698abd2
file extras: common (ancestorlinknode = 3163e20567cc93074fbb7a53c8b93312e59dbf2c)
file: common (record type "F", state "u", hash 94c8c21d08740f5da9eaa38d1f175c592692f0d1)
local path: common (flags "")
ancestor path: common (node de0a666fdd9c1a0b0698b90d85064d8bd34f74b6)
other path: common (node 2f6411de53677f6f1048fef5bf888d67a342e0a5)
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 (should clear out unsupported merge state):
$ hg rebase --abort
saved backup bundle to $TESTTMP/a/.hg/strip-backup/3e046f2ecedb-6beef7d5-backup.hg (glob)
rebase aborted
$ hg debugmergestate
no merge state found
$ hg tglog
@ 4:draft 'L2'
|
o 3:draft 'L1'
|
| o 2:secret 'C3'
|/
o 1:draft 'C2'
|
o 0:draft 'C1'
Test safety for inconsistent rebase state, which may be created (and
forgotten) by Mercurial earlier than 2.7. This emulates Mercurial
earlier than 2.7 by renaming ".hg/rebasestate" temporarily.
$ hg rebase -s 3 -d 2
rebasing 3:3163e20567cc "L1"
rebasing 4:46f0b057b5c0 "L2" (tip)
merging common
warning: conflicts while merging common! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ mv .hg/rebasestate .hg/rebasestate.back
$ hg update --quiet --clean 2
$ hg --config extensions.mq= strip --quiet "destination()"
$ mv .hg/rebasestate.back .hg/rebasestate
$ hg rebase --continue
abort: cannot continue inconsistent rebase
(use "hg rebase --abort" to clear broken state)
[255]
$ hg summary | grep '^rebase: '
rebase: (use "hg rebase --abort" to clear broken state)
$ hg rebase --abort
rebase aborted (no revision is removed, only broken state is cleared)
$ cd ..
Construct new repo:
$ hg init b
$ cd b
$ 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 0
$ echo b > b
$ hg ci -Am 'B bis'
adding b
created new head
$ echo c1 > c
$ hg ci -Am C1
adding c
$ hg phase --force --secret 1
$ hg phase --public 1
Rebase and abort without generating new changesets:
$ hg tglog
@ 4:draft 'C1'
|
o 3:draft 'B bis'
|
| o 2:secret 'C'
| |
| o 1:public 'B'
|/
o 0:public 'A'
$ hg rebase -b 4 -d 2
rebasing 3:a6484957d6b9 "B bis"
note: rebase of 3:a6484957d6b9 created no changes to commit
rebasing 4:145842775fec "C1" (tip)
merging c
warning: conflicts while merging c! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg tglog
@ 4:draft 'C1'
|
o 3:draft 'B bis'
|
| @ 2:secret 'C'
| |
| o 1:public 'B'
|/
o 0:public 'A'
$ hg rebase -a
rebase aborted
$ hg tglog
@ 4:draft 'C1'
|
o 3:draft 'B bis'
|
| o 2:secret 'C'
| |
| o 1:public 'B'
|/
o 0:public 'A'
$ cd ..
rebase abort should not leave working copy in a merge state if tip-1 is public
(issue4082)
$ hg init abortpublic
$ cd abortpublic
$ echo a > a && hg ci -Aqm a
$ hg book master
$ hg book foo
$ echo b > b && hg ci -Aqm b
$ hg up -q master
$ echo c > c && hg ci -Aqm c
$ hg phase -p -r .
$ hg up -q foo
$ echo C > c && hg ci -Aqm C
$ hg log -G --template "{rev} {desc} {bookmarks}"
@ 3 C foo
|
| o 2 c master
| |
o | 1 b
|/
o 0 a
$ hg rebase -d master -r foo
rebasing 3:6c0f977a22d8 "C" (tip foo)
merging c
warning: conflicts while merging c! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg rebase --abort
rebase aborted
$ hg log -G --template "{rev} {desc} {bookmarks}"
@ 3 C foo
|
| o 2 c master
| |
o | 1 b
|/
o 0 a
$ cd ..
Make sure we don't clobber changes in the working directory when the
user has somehow managed to update to a different revision (issue4009)
$ hg init noupdate
$ cd noupdate
$ hg book @
$ echo original > a
$ hg add a
$ hg commit -m a
$ echo x > b
$ hg add b
$ hg commit -m b1
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(leaving bookmark @)
$ hg book foo
$ echo y > b
$ hg add b
$ hg commit -m b2
created new head
$ hg rebase -d @ -b foo --tool=internal:fail
rebasing 2:070cf4580bb5 "b2" (tip foo)
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ mv .hg/rebasestate ./ # so we're allowed to hg up like in mercurial <2.6.3
$ hg up -C 0 # user does other stuff in the repo
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mv rebasestate .hg/ # user upgrades to 2.7
$ echo new > a
$ hg up 1 # user gets an error saying to run hg rebase --abort
abort: rebase in progress
(use 'hg rebase --continue' or 'hg rebase --abort')
[255]
$ cat a
new
$ hg rebase --abort
rebase aborted
$ cat a
new
$ cd ..
test aborting an interrupted series (issue5084)
$ hg init interrupted
$ cd interrupted
$ touch base
$ hg add base
$ hg commit -m base
$ touch a
$ hg add a
$ hg commit -m a
$ echo 1 > a
$ hg commit -m 1
$ touch b
$ hg add b
$ hg commit -m b
$ echo 2 >> a
$ hg commit -m c
$ touch d
$ hg add d
$ hg commit -m d
$ hg co -q 1
$ hg rm a
$ hg commit -m no-a
created new head
$ hg co 0
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg log -G --template "{rev} {desc} {bookmarks}"
o 6 no-a
|
| o 5 d
| |
| o 4 c
| |
| o 3 b
| |
| o 2 1
|/
o 1 a
|
@ 0 base
$ hg --config extensions.n=$TESTDIR/failfilemerge.py rebase -s 3 -d tip
rebasing 3:3a71550954f1 "b"
rebasing 4:e80b69427d80 "c"
abort: ^C
[255]
$ hg rebase --abort
saved backup bundle to $TESTTMP/interrupted/.hg/strip-backup/3d8812cf300d-93041a90-backup.hg (glob)
rebase aborted
$ hg log -G --template "{rev} {desc} {bookmarks}"
o 6 no-a
|
| o 5 d
| |
| o 4 c
| |
| o 3 b
| |
| o 2 1
|/
o 1 a
|
@ 0 base
$ hg summary
parent: 0:df4f53cec30a
base
branch: default
commit: (clean)
update: 6 new changesets (update)
phases: 7 draft
$ cd ..
On the other hand, make sure we *do* clobber changes whenever we
haven't somehow managed to update the repo to a different revision
during a rebase (issue4661)
$ hg ini yesupdate
$ cd yesupdate
$ echo "initial data" > foo.txt
$ hg add
adding foo.txt
$ hg ci -m "initial checkin"
$ echo "change 1" > foo.txt
$ hg ci -m "change 1"
$ hg up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo "conflicting change 1" > foo.txt
$ hg ci -m "conflicting 1"
created new head
$ echo "conflicting change 2" > foo.txt
$ hg ci -m "conflicting 2"
$ hg rebase -d 1 --tool 'internal:fail'
rebasing 2:e4ea5cdc9789 "conflicting 1"
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg rebase --abort
rebase aborted
$ hg summary
parent: 3:b16646383533 tip
conflicting 2
branch: default
commit: (clean)
update: 1 new changesets, 2 branch heads (merge)
phases: 4 draft
$ cd ..
test aborting a rebase succeeds after rebasing with skipped commits onto a
public changeset (issue4896)
$ hg init succeedonpublic
$ cd succeedonpublic
$ echo 'content' > root
$ hg commit -A -m 'root' -q
set up public branch
$ echo 'content' > disappear
$ hg commit -A -m 'disappear public' -q
commit will cause merge conflict on rebase
$ echo '' > root
$ hg commit -m 'remove content public' -q
$ hg phase --public
setup the draft branch that will be rebased onto public commit
$ hg up -r 0 -q
$ echo 'content' > disappear
commit will disappear
$ hg commit -A -m 'disappear draft' -q
$ echo 'addedcontADDEDentadded' > root
commit will cause merge conflict on rebase
$ hg commit -m 'add content draft' -q
$ hg rebase -d 'public()' --tool :merge -q
note: rebase of 3:0682fd3dabf5 created no changes to commit
warning: conflicts while merging root! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg rebase --abort
rebase aborted
$ cd ..