mirror of
https://github.com/facebook/sapling.git
synced 2024-10-12 01:39:21 +03:00
4aef593d5a
Merge could overwrite untracked files and cause data loss. Instead we now handle the 'local side removed file and has untracked file instead' case as the 'other side added file that local has untracked' case: FILE: untracked file exists abort: untracked files in working directory differ from files in requested revision It could perhaps make sense to create .orig files when overwriting, either instead of aborting or when overwriting anyway because of force ... but for now we stay consistent with similar cases.
115 lines
2.0 KiB
Perl
115 lines
2.0 KiB
Perl
$ hg init
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$ echo foo > foo
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$ echo bar > bar
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$ hg ci -qAm 'add foo bar'
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$ echo foo2 >> foo
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$ echo bleh > bar
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$ hg ci -m 'change foo bar'
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$ hg up -qC 0
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$ hg mv foo foo1
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$ echo foo1 > foo1
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$ hg cat foo >> foo1
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$ hg ci -m 'mv foo foo1'
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created new head
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$ hg merge
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merging foo1 and foo to foo1
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1 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ hg debugstate --nodates
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n 0 -2 bar
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m 644 14 foo1
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copy: foo -> foo1
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$ hg st -q
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M bar
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M foo1
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Removing foo1 and bar:
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$ cp foo1 F
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$ cp bar B
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$ hg rm -f foo1 bar
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$ hg debugstate --nodates
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r 0 -2 bar
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r 0 -1 foo1
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copy: foo -> foo1
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$ hg st -qC
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R bar
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R foo1
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Re-adding foo1 and bar:
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$ cp F foo1
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$ cp B bar
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$ hg add -v foo1 bar
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adding bar
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adding foo1
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$ hg debugstate --nodates
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n 0 -2 bar
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m 644 14 foo1
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copy: foo -> foo1
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$ hg st -qC
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M bar
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M foo1
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foo
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Reverting foo1 and bar:
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$ hg revert -vr . foo1 bar
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saving current version of bar as bar.orig
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reverting bar
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saving current version of foo1 as foo1.orig
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reverting foo1
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$ hg debugstate --nodates
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n 0 -2 bar
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m 644 14 foo1
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copy: foo -> foo1
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$ hg st -qC
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M bar
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M foo1
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foo
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$ hg diff
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Merge should not overwrite local file that is untracked after remove
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$ rm *
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$ hg up -qC
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$ hg rm bar
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$ hg ci -m 'remove bar'
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$ echo 'memories of buried pirate treasure' > bar
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$ hg merge
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bar: untracked file differs
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abort: untracked files in working directory differ from files in requested revision
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[255]
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$ cat bar
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memories of buried pirate treasure
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Those who use force will lose
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$ hg merge -f
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remote changed bar which local deleted
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use (c)hanged version or leave (d)eleted? c
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merging foo1 and foo to foo1
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1 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ cat bar
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bleh
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$ hg st
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M bar
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M foo1
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