mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +03:00
30913031d4
The home of 'Abort' is 'error' not 'util' however, a lot of code seems to be confused about that and gives all the credit to 'util' instead of the hardworking 'error'. In a spirit of equity, we break the cycle of injustice and give back to 'error' the respect it deserves. And screw that 'util' poser. For great justice.
264 lines
4.6 KiB
Perl
264 lines
4.6 KiB
Perl
$ cat <<EOF >> $HGRCPATH
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> [extensions]
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> mq =
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> [mq]
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> git = keep
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> [diff]
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> nodates = 1
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> EOF
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init:
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$ hg init repo
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$ cd repo
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$ echo a > a
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$ hg ci -Am adda
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adding a
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$ echo a >> a
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$ hg qnew -f p1
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$ echo b >> a
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$ hg qnew -f p2
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$ echo c >> a
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$ hg qnew -f p3
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Fold in the middle of the queue:
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(this tests also that editor is not invoked if '--edit' is not
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specified)
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$ hg qpop p1
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popping p3
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popping p2
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now at: p1
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$ hg qdiff
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diff -r 07f494440405 a
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--- a/a
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+++ b/a
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@@ -1,1 +1,2 @@
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a
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+a
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$ HGEDITOR=cat hg qfold p2
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$ grep git .hg/patches/p1 && echo 'git patch found!'
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[1]
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$ hg qser
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p1
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p3
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$ hg qdiff
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diff -r 07f494440405 a
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--- a/a
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+++ b/a
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@@ -1,1 +1,3 @@
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a
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+a
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+b
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Fold with local changes:
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$ echo d >> a
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$ hg qfold p3
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abort: local changes found, refresh first
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[255]
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$ hg diff -c .
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diff -r 07f494440405 -r ???????????? a (glob)
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--- a/a
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+++ b/a
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@@ -1,1 +1,3 @@
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a
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+a
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+b
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$ hg revert -a --no-backup
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reverting a
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Fold git patch into a regular patch, expect git patch:
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$ echo a >> a
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$ hg qnew -f regular
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$ hg cp a aa
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$ hg qnew --git -f git
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$ hg qpop
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popping git
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now at: regular
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$ hg qfold git
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$ cat .hg/patches/regular
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# HG changeset patch
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# Parent ???????????????????????????????????????? (glob)
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diff --git a/a b/a
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--- a/a
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+++ b/a
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@@ -1,3 +1,4 @@
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a
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a
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b
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+a
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diff --git a/a b/aa
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copy from a
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copy to aa
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--- a/a
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+++ b/aa
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@@ -1,3 +1,4 @@
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a
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a
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b
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+a
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$ hg qpop
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popping regular
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now at: p1
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$ hg qdel regular
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Fold regular patch into a git patch, expect git patch:
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$ hg cp a aa
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$ hg qnew --git -f git
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$ echo b >> aa
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$ hg qnew -f regular
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$ hg qpop
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popping regular
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now at: git
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$ hg qfold regular
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$ cat .hg/patches/git
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# HG changeset patch
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# Parent ???????????????????????????????????????? (glob)
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diff --git a/a b/aa
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copy from a
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copy to aa
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--- a/a
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+++ b/aa
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@@ -1,3 +1,4 @@
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a
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a
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b
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+b
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Test saving last-message.txt:
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$ hg qrefresh -m "original message"
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$ cat > $TESTTMP/commitfailure.py <<EOF
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> from mercurial import error
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> def reposetup(ui, repo):
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> class commitfailure(repo.__class__):
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> def commit(self, *args, **kwargs):
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> raise error.Abort('emulating unexpected abort')
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> repo.__class__ = commitfailure
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> EOF
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$ cat >> .hg/hgrc <<EOF
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> [extensions]
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> # this failure occurs before editor invocation
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> commitfailure = $TESTTMP/commitfailure.py
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> EOF
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$ cat > $TESTTMP/editor.sh << EOF
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> echo "==== before editing"
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> cat \$1
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> echo "===="
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> (echo; echo "test saving last-message.txt") >> \$1
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> EOF
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$ hg qapplied
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p1
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git
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$ hg tip --template "{files}\n"
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aa
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(test that editor is not invoked before transaction starting,
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and that combination of '--edit' and '--message' doesn't abort execution)
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$ rm -f .hg/last-message.txt
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$ HGEDITOR="sh $TESTTMP/editor.sh" hg qfold -e -m MESSAGE p3
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refresh interrupted while patch was popped! (revert --all, qpush to recover)
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abort: emulating unexpected abort
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[255]
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$ test -f .hg/last-message.txt
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[1]
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(reset applied patches and directory status)
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$ cat >> .hg/hgrc <<EOF
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> [extensions]
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> # this failure occurs after editor invocation
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> commitfailure = !
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> EOF
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$ hg qapplied
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p1
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$ hg status -A aa
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? aa
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$ rm aa
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$ hg status -m
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M a
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$ hg revert --no-backup -q a
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$ hg qpush -q git
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now at: git
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(test that editor is invoked and commit message is saved into
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"last-message.txt")
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$ cat >> .hg/hgrc <<EOF
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> [hooks]
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> # this failure occurs after editor invocation
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> pretxncommit.unexpectedabort = false
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> EOF
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$ rm -f .hg/last-message.txt
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$ HGEDITOR="sh $TESTTMP/editor.sh" hg qfold -e p3
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==== before editing
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original message
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to use default message.
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HG: --
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HG: user: test
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HG: branch 'default'
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HG: added aa
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HG: changed a
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====
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transaction abort!
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rollback completed
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note: commit message saved in .hg/last-message.txt
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refresh interrupted while patch was popped! (revert --all, qpush to recover)
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abort: pretxncommit.unexpectedabort hook exited with status 1
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[255]
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$ cat .hg/last-message.txt
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original message
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test saving last-message.txt
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(confirm whether files listed up in the commit message editing are correct)
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$ cat >> .hg/hgrc <<EOF
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> [hooks]
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> pretxncommit.unexpectedabort =
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> EOF
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$ hg status -u | while read f; do rm ${f}; done
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$ hg revert --no-backup -q --all
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$ hg qpush -q git
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now at: git
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$ hg qpush -q --move p3
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now at: p3
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$ hg status --rev "git^1" --rev . -arm
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M a
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A aa
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$ cd ..
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