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cmdserver: forcibly use L channel to read password input (issue3161)...
cmdserver: forcibly use L channel to read password input (issue3161) Command server is designed to use the channel protocol even if the server process is accessible to tty, whereas vanilla hg should be able to read password from tty in that case. So it isn't enough to swap sys.stdin: # works only if the server process is detached from the console sys.stdin = self.fin getpass.getpass('') sys.stdin = oldin or test isatty: # vanilla hg can't talk to tty if stdin is redirected if self._isatty(self.fin): return getpass.getpass('') else: ... Since ui.nontty flag is undocumented and command-server channels don't provide isatty(), this change won't affect the other uses of ui._isatty(). issue3161 also suggests to provide some context of messages. I think it can be implemented by using the generic templating function.
Matt Mackall - - Load All Authors

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r20875:cc62c9d6 merge default
r21195:9336bc7d stable
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test-backout.t
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$ hg init basic
$ cd basic
should complain
$ hg backout
abort: please specify a revision to backout
[255]
$ hg backout -r 0 0
abort: please specify just one revision
[255]
basic operation
$ echo a > a
$ hg commit -d '0 0' -A -m a
adding a
$ echo b >> a
$ hg commit -d '1 0' -m b
$ hg backout -d '2 0' tip --tool=true
reverting a
changeset 2:2929462c3dff backs out changeset 1:a820f4f40a57
$ cat a
a
$ hg summary
parent: 2:2929462c3dff tip
Backed out changeset a820f4f40a57
branch: default
commit: (clean)
update: (current)
file that was removed is recreated
$ cd ..
$ hg init remove
$ cd remove
$ echo content > a
$ hg commit -d '0 0' -A -m a
adding a
$ hg rm a
$ hg commit -d '1 0' -m b
$ hg backout -d '2 0' tip --tool=true
adding a
changeset 2:de31bdc76c0d backs out changeset 1:76862dcce372
$ cat a
content
$ hg summary
parent: 2:de31bdc76c0d tip
Backed out changeset 76862dcce372
branch: default
commit: (clean)
update: (current)
backout of backout is as if nothing happened
$ hg backout -d '3 0' --merge tip --tool=true
removing a
changeset 3:7f6d0f120113 backs out changeset 2:de31bdc76c0d
$ test -f a
[1]
$ hg summary
parent: 3:7f6d0f120113 tip
Backed out changeset de31bdc76c0d
branch: default
commit: (clean)
update: (current)
across branch
$ cd ..
$ hg init branch
$ cd branch
$ echo a > a
$ hg ci -Am0
adding a
$ echo b > b
$ hg ci -Am1
adding b
$ hg co -C 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg summary
parent: 0:f7b1eb17ad24
0
branch: default
commit: (clean)
update: 1 new changesets (update)
should fail
$ hg backout 1
abort: cannot backout change that is not an ancestor
[255]
$ echo c > c
$ hg ci -Am2
adding c
created new head
$ hg summary
parent: 2:db815d6d32e6 tip
2
branch: default
commit: (clean)
update: 1 new changesets, 2 branch heads (merge)
should fail
$ hg backout 1
abort: cannot backout change that is not an ancestor
[255]
$ hg summary
parent: 2:db815d6d32e6 tip
2
branch: default
commit: (clean)
update: 1 new changesets, 2 branch heads (merge)
backout with merge
$ cd ..
$ hg init merge
$ cd merge
$ echo line 1 > a
$ echo line 2 >> a
$ hg commit -d '0 0' -A -m a
adding a
$ hg summary
parent: 0:59395513a13a tip
a
branch: default
commit: (clean)
update: (current)
remove line 1
$ echo line 2 > a
$ hg commit -d '1 0' -m b
$ echo line 3 >> a
$ hg commit -d '2 0' -m c
$ hg backout --merge -d '3 0' 1 --tool=true
reverting a
created new head
changeset 3:26b8ccb9ad91 backs out changeset 1:5a50a024c182
merging with changeset 3:26b8ccb9ad91
merging a
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg commit -d '4 0' -m d
$ hg summary
parent: 4:c7df5e0b9c09 tip
d
branch: default
commit: (clean)
update: (current)
check line 1 is back
$ cat a
line 1
line 2
line 3
$ cd ..
backout should not back out subsequent changesets
$ hg init onecs
$ cd onecs
$ echo 1 > a
$ hg commit -d '0 0' -A -m a
adding a
$ echo 2 >> a
$ hg commit -d '1 0' -m b
$ echo 1 > b
$ hg commit -d '2 0' -A -m c
adding b
$ hg summary
parent: 2:882396649954 tip
c
branch: default
commit: (clean)
update: (current)
without --merge
$ hg backout -d '3 0' 1 --tool=true
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
changeset 22bca4c721e5 backed out, don't forget to commit.
$ hg locate b
b
$ hg update -C tip
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg locate b
b
$ hg summary
parent: 2:882396649954 tip
c
branch: default
commit: (clean)
update: (current)
with --merge
$ hg backout --merge -d '3 0' 1 --tool=true
reverting a
created new head
changeset 3:3202beb76721 backs out changeset 1:22bca4c721e5
merging with changeset 3:3202beb76721
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg locate b
b
$ hg update -C tip
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg locate b
[1]
$ cd ..
$ hg init m
$ cd m
$ echo a > a
$ hg commit -d '0 0' -A -m a
adding a
$ echo b > b
$ hg commit -d '1 0' -A -m b
adding b
$ echo c > c
$ hg commit -d '2 0' -A -m b
adding c
$ hg update 1
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo d > d
$ hg commit -d '3 0' -A -m c
adding d
created new head
$ hg merge 2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg commit -d '4 0' -A -m d
$ hg summary
parent: 4:b2f3bb92043e tip
d
branch: default
commit: (clean)
update: (current)
backout of merge should fail
$ hg backout 4
abort: cannot backout a merge changeset
[255]
backout of merge with bad parent should fail
$ hg backout --parent 0 4
abort: cb9a9f314b8b is not a parent of b2f3bb92043e
[255]
backout of non-merge with parent should fail
$ hg backout --parent 0 3
abort: cannot use --parent on non-merge changeset
[255]
backout with valid parent should be ok
$ hg backout -d '5 0' --parent 2 4 --tool=true
removing d
changeset 5:10e5328c8435 backs out changeset 4:b2f3bb92043e
$ hg summary
parent: 5:10e5328c8435 tip
Backed out changeset b2f3bb92043e
branch: default
commit: (clean)
update: (current)
$ hg rollback
repository tip rolled back to revision 4 (undo commit)
working directory now based on revision 4
$ hg update -C
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg summary
parent: 4:b2f3bb92043e tip
d
branch: default
commit: (clean)
update: (current)
$ hg backout -d '6 0' --parent 3 4 --tool=true
removing c
changeset 5:033590168430 backs out changeset 4:b2f3bb92043e
$ hg summary
parent: 5:033590168430 tip
Backed out changeset b2f3bb92043e
branch: default
commit: (clean)
update: (current)
$ cd ..
named branches
$ hg init named_branches
$ cd named_branches
$ echo default > default
$ hg ci -d '0 0' -Am default
adding default
$ hg branch branch1
marked working directory as branch branch1
(branches are permanent and global, did you want a bookmark?)
$ echo branch1 > file1
$ hg ci -d '1 0' -Am file1
adding file1
$ hg branch branch2
marked working directory as branch branch2
(branches are permanent and global, did you want a bookmark?)
$ echo branch2 > file2
$ hg ci -d '2 0' -Am file2
adding file2
without --merge
$ hg backout -r 1 --tool=true
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
changeset bf1602f437f3 backed out, don't forget to commit.
$ hg branch
branch2
$ hg status -A
R file1
C default
C file2
$ hg summary
parent: 2:45bbcd363bf0 tip
file2
branch: branch2
commit: 1 removed
update: (current)
with --merge
$ hg update -qC
$ hg backout --merge -d '3 0' -r 1 -m 'backout on branch1' --tool=true
removing file1
created new head
changeset 3:d4e8f6db59fb backs out changeset 1:bf1602f437f3
merging with changeset 3:d4e8f6db59fb
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg summary
parent: 2:45bbcd363bf0
file2
parent: 3:d4e8f6db59fb tip
backout on branch1
branch: branch2
commit: 1 removed (merge)
update: (current)
$ hg update -q -C 2
on branch2 with branch1 not merged, so file1 should still exist:
$ hg id
45bbcd363bf0 (branch2)
$ hg st -A
C default
C file1
C file2
$ hg summary
parent: 2:45bbcd363bf0
file2
branch: branch2
commit: (clean)
update: 1 new changesets, 2 branch heads (merge)
on branch2 with branch1 merged, so file1 should be gone:
$ hg merge
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -d '4 0' -m 'merge backout of branch1'
$ hg id
22149cdde76d (branch2) tip
$ hg st -A
C default
C file2
$ hg summary
parent: 4:22149cdde76d tip
merge backout of branch1
branch: branch2
commit: (clean)
update: (current)
on branch1, so no file1 and file2:
$ hg co -C branch1
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg id
bf1602f437f3 (branch1)
$ hg st -A
C default
C file1
$ hg summary
parent: 1:bf1602f437f3
file1
branch: branch1
commit: (clean)
update: (current)
$ cd ..
backout of empty changeset (issue4190)
$ hg init emptycommit
$ cd emptycommit
$ touch file1
$ hg ci -Aqm file1
$ hg branch -q branch1
$ hg ci -qm branch1
$ hg backout -v 1
resolving manifests
nothing changed
[1]
$ cd ..
Test usage of `hg resolve` in case of conflict
(issue4163)
$ hg init issue4163
$ cd issue4163
$ touch foo
$ hg add foo
$ cat > foo << EOF
> one
> two
> three
> four
> five
> six
> seven
> height
> nine
> ten
> EOF
$ hg ci -m 'initial'
$ cat > foo << EOF
> one
> two
> THREE
> four
> five
> six
> seven
> height
> nine
> ten
> EOF
$ hg ci -m 'capital three'
$ cat > foo << EOF
> one
> two
> THREE
> four
> five
> six
> seven
> height
> nine
> TEN
> EOF
$ hg ci -m 'capital ten'
$ hg backout -r 'desc("capital three")' --tool internal:fail
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges
[1]
$ hg status
$ hg resolve -l # still unresolved
U foo
$ hg summary
parent: 2:b71750c4b0fd tip
capital ten
branch: default
commit: 1 unresolved (clean)
update: (current)
$ hg resolve --all --debug
picked tool 'internal:merge' for foo (binary False symlink False)
merging foo
my foo@b71750c4b0fd+ other foo@a30dd8addae3 ancestor foo@913609522437
premerge successful
$ hg status
M foo
? foo.orig
$ hg resolve -l
R foo
$ hg summary
parent: 2:b71750c4b0fd tip
capital ten
branch: default
commit: 1 modified, 1 unknown
update: (current)
$ cat foo
one
two
three
four
five
six
seven
height
nine
TEN