mirror of
https://github.com/facebook/sapling.git
synced 2024-12-29 08:02:24 +03:00
218c83d574
Summary: In a future diff we'll be removing tags. The most prevalent tag is 'tip', which shows up in a ton of test output. Let's drop that tag first, so we can safely update the tests before we drop tags entirely. Reviewed By: xavierd Differential Revision: D18995058 fbshipit-source-id: 8c63710cd4ed567ea24e32724b8660f9006a61f1
657 lines
12 KiB
Perl
657 lines
12 KiB
Perl
#chg-compatible
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$ setconfig extensions.treemanifest=!
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$ newrepo
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$ drawdag << 'EOS'
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> B # B/B=B\n
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> |
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> A # A/A=A\n
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> EOS
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Cannot amend null:
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$ hg ci --amend -m x
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abort: cannot amend null changeset
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(no changeset checked out)
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[255]
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Refuse to amend public csets:
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$ hg up -Cq $B
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$ hg phase -r . -p
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$ hg ci --amend
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abort: cannot amend public changesets
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(see 'hg help phases' for details)
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[255]
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$ hg phase -r . -f -d
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Nothing to amend:
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$ hg ci --amend -m 'B'
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nothing changed
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[1]
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Amending changeset with changes in working dir:
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(and check that --message does not trigger an editor)
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$ cat >> $HGRCPATH <<EOF
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> [hooks]
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> pretxncommit.foo = sh -c "echo \\"pretxncommit \$HG_NODE\\"; hg id -r \$HG_NODE"
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> EOF
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$ echo a >> A
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$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -m 'amend base1'
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pretxncommit 217e580a9218a74044be7970e41021181317b52b
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217e580a9218
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$ echo '%unset pretxncommit.foo' >> $HGRCPATH
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$ hg diff -c .
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diff -r 4a2df7238c3b -r 217e580a9218 A
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--- a/A Thu Jan 01 00:00:00 1970 +0000
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+++ b/A Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,2 @@
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A
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+a
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diff -r 4a2df7238c3b -r 217e580a9218 B
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/B Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+B
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$ hg log -Gr 'all()' -T '{desc}'
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@ amend base1
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o A
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Check proper abort for empty message
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$ cat > editor.sh << '__EOF__'
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> #!/bin/sh
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> echo "" > "$1"
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> __EOF__
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$ echo a >> A
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$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
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transaction abort! (?)
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rollback completed (?)
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abort: empty commit message
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[255]
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Add new file along with modified existing file:
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$ echo C >> C
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$ hg add -q C
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$ hg ci --amend -m 'amend base1 new file'
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Remove file that was added in amended commit:
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(and test logfile option)
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(and test that logfile option do not trigger an editor)
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$ hg rm C
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$ echo 'amend base1 remove new file' > ../logfile
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$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg ci --amend --logfile ../logfile
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$ hg cat C
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C: no such file in rev 9579b4a5c1df
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[1]
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No changes, just a different message:
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$ hg ci --amend -m 'no changes, new message'
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$ hg diff -c .
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diff -r 4a2df7238c3b -r 80f3c49eb411 A
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--- a/A Thu Jan 01 00:00:00 1970 +0000
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+++ b/A Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,3 @@
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A
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+a
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+a
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diff -r 4a2df7238c3b -r 80f3c49eb411 B
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/B Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+B
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Disable default date on commit so when -d isn't given, the old date is preserved:
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$ echo '[defaults]' >> $HGRCPATH
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$ echo 'commit=' >> $HGRCPATH
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Test -u/-d:
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$ cat > .hg/checkeditform.sh <<EOF
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> env | grep HGEDITFORM
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> true
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> EOF
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$ HGEDITOR="sh .hg/checkeditform.sh" hg ci --amend -u foo -d '1 0'
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HGEDITFORM=commit.amend.normal
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$ echo a >> A
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$ hg ci --amend -u foo -d '1 0'
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$ hg log -r .
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changeset: 7:815553afc946
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parent: 0:4a2df7238c3b
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user: foo
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date: Thu Jan 01 00:00:01 1970 +0000
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summary: no changes, new message
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Open editor with old commit message if a message isn't given otherwise:
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$ cat > editor.sh << '__EOF__'
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> #!/bin/sh
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> cat $1
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> echo "another precious commit message" > "$1"
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> __EOF__
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at first, test saving last-message.txt
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$ cat > .hg/hgrc << '__EOF__'
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> [hooks]
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> pretxncommit.test-saving-last-message = false
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> __EOF__
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$ rm -f .hg/last-message.txt
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$ hg commit --amend -m "message given from command line"
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transaction abort!
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rollback completed
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abort: pretxncommit.test-saving-last-message hook exited with status 1
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[255]
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$ cat .hg/last-message.txt
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message given from command line (no-eol)
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$ rm -f .hg/last-message.txt
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$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
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no changes, new message
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to abort commit.
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HG: --
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HG: user: foo
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HG: branch 'default'
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HG: added B
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HG: changed A
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transaction abort!
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rollback completed
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abort: pretxncommit.test-saving-last-message hook exited with status 1
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[255]
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$ cat .hg/last-message.txt
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another precious commit message
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$ cat > .hg/hgrc << '__EOF__'
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> [hooks]
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> pretxncommit.test-saving-last-message =
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> __EOF__
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then, test editing custom commit message
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$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
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no changes, new message
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to abort commit.
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HG: --
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HG: user: foo
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HG: branch 'default'
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HG: added B
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HG: changed A
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Same, but with changes in working dir (different code path):
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$ echo a >> A
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$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
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another precious commit message
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to abort commit.
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HG: --
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HG: user: foo
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HG: branch 'default'
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HG: added B
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HG: changed A
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$ rm editor.sh
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$ hg log -r .
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changeset: 9:f7f2c5aae908
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parent: 0:4a2df7238c3b
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user: foo
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date: Thu Jan 01 00:00:01 1970 +0000
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summary: another precious commit message
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Moving bookmarks, preserve active bookmark:
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$ newrepo
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$ drawdag << 'EOS'
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> a
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> EOS
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$ hg book -r $a book1
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$ hg book -r $a book2
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$ hg up -q book1
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$ hg ci --amend -m 'move bookmarks'
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$ hg book
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transaction abort! (?)
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rollback completed (?)
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* book1 1:919d9f835a8e
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book2 1:919d9f835a8e
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abort does not loose bookmarks
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(note: with fsmonitor, transaction started before checking commit message)
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Restore global hgrc
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$ cat >> $HGRCPATH <<EOF
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> [defaults]
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> commit=-d '0 0'
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> EOF
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Refuse to amend during a merge:
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$ newrepo
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$ drawdag <<'EOS'
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> Y Z
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> |/
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> X
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> EOS
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$ hg up -q $Y
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$ hg merge -q $Z
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$ hg ci --amend
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abort: cannot amend while merging
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[255]
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Refuse to amend if there is a merge conflict (issue5805):
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$ newrepo
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$ drawdag <<'EOS'
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> Y # Y/X=Y
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> |
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> X
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> EOS
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$ hg up -q $X
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$ echo c >> X
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$ hg up $Y -t :fail -q
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[1]
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$ hg resolve -l
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U X
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$ hg ci --amend
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abort: unresolved merge conflicts (see 'hg help resolve')
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[255]
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Follow copies/renames (including issue4405):
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$ newrepo
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$ drawdag <<'EOS'
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> B # B/B=A (renamed from A)
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> |
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> A
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> EOS
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$ hg up -q $B
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$ echo 1 >> B
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$ hg ci --amend -m 'B-amended'
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$ hg log -r . -T '{file_copies}\n'
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B (A)
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$ hg mv B C
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$ hg ci --amend -m 'C'
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$ hg log -r . -T '{file_copies}\n'
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C (A)
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Move added file (issue3410):
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$ newrepo
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$ drawdag <<'EOS'
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> A
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> EOS
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$ hg up -q $A
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$ hg mv A B
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$ hg ci --amend -m 'B'
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$ hg log -r . --template "{file_copies}\n"
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Obsolete information
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$ hg log -r 'predecessors(.)' --hidden -T '{desc}\n'
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A
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B
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Amend a merge. Make it trickier by including renames.
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$ newrepo
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$ drawdag << 'EOS'
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> # D/D=3
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> D # C/D=2
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> |\ # B/D=1
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> B C # B/B=X (renamed from X)
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> | | # C/C=Y (renamed from Y)
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> X Y
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> EOS
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$ hg up -q $D
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$ hg debugrename B
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B renamed from X:44f0fe2c7b2f8e25d302364ca8d50f37f9bfb143
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$ hg debugrename C
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C renamed from Y:949988db577d2987b8dc29aeb0467aad77fd2005
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$ echo 4 >> D
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$ hg mv B B2
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$ hg mv C C2
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$ hg commit --amend -m D2
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$ hg log -r. -T '{desc}\n'
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D2
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$ hg cat -r. D
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34
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$ hg debugrename B2
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B2 renamed from B:668baf98ee11de8040fa6e9d9b477cb85157750a
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$ hg debugrename C2
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C2 renamed from C:9eeb74a40ee18c256903a5b1d572e0debc1f4cb8
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Undo renames
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$ hg mv B2 B
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$ hg mv C2 C
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$ hg commit --amend -m D3
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$ hg debugrename B
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B renamed from X:44f0fe2c7b2f8e25d302364ca8d50f37f9bfb143
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$ hg debugrename C
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C renamed from Y:949988db577d2987b8dc29aeb0467aad77fd2005
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Undo merge conflict resolution
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$ hg log -GT '{desc}\n' -f D
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@ D3
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|\
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| o C
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| |
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| ~
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o B
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~
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(This is suboptimal. It should only show B without D4)
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$ printf 1 > D
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$ hg commit --amend -m D4
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$ hg log -GT '{desc}\n' -f D
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@ D4
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|\
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| o C
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| |
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| ~
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o B
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~
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$ printf 2 > D
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$ hg commit --amend -m D4
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$ hg log -GT '{desc}\n' -f D
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o C
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~
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Amend a merge, with change/deletion conflict.
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Sadly, this test shows internals are inconsistent.
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$ newrepo
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$ drawdag << 'EOS'
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> # E/A=D
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> E # E/B=C
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> |\ # C/A=(removed)
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> C D # C/B=C
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> |/ # D/A=D
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> | # D/B=(removed)
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> /|
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> A B
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> EOS
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$ hg files -r $E
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A
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B
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$ hg up -q $E
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$ hg log -f -T '{desc}' -G A
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o D
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o A
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$ hg log -f -T '{desc}' -G B
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o C
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|\
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o B
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$ hg log -r. -T '{files}'
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$ hg rm A B
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$ hg ci --amend -m E2
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$ hg log --removed -f -T '{desc}' -G A
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o D
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|\
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| ~
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| o C
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|/|
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| ~
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o A
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$ hg log --removed -f -T '{desc}' -G B
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@ E2
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|\
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| o D
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| |\
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| | ~
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o | C
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|\|
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~ |
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/
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o B
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Undo the removal
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$ printf C > B
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$ printf D > A
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$ hg ci --amend -m E3
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$ hg log -fr tip -T '{desc}' -G A
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o D
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o A
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$ hg log -fr tip -T '{desc}' -G B
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o C
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|\
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| ~
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o B
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$ hg log -r. -T '{files}'
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B (no-eol)
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Test that amend with --edit invokes editor forcibly
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$ newrepo
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$ echo A | hg debugdrawdag
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$ hg up -q A
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$ HGEDITOR=cat hg commit --amend -m "editor should be suppressed"
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$ hg log -r. -T '{desc}\n'
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editor should be suppressed
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$ HGEDITOR=cat hg commit --amend -m "editor should be invoked" --edit
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editor should be invoked
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to abort commit.
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HG: --
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HG: user: test
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HG: branch 'default'
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HG: bookmark 'A'
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HG: added A
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$ hg log -r. -T '{desc}\n'
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editor should be invoked
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Test that "diff()" in committemplate works correctly for amending
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$ newrepo
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$ cat >> .hg/hgrc <<EOF
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> [committemplate]
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> changeset.commit.amend = {desc}\n
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> HG: M: {file_mods}
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> HG: A: {file_adds}
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> HG: R: {file_dels}
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> {splitlines(diff()) % 'HG: {line}\n'}
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> EOF
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$ echo A | hg debugdrawdag
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$ hg up -q A
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$ HGEDITOR=cat hg commit --amend -e -m "expecting diff of A"
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expecting diff of A
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HG: M:
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HG: A: A
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HG: R:
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HG: diff -r 000000000000 A
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HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
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HG: +++ b/A Thu Jan 01 00:00:00 1970 +0000
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HG: @@ -0,0 +1,1 @@
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HG: +A
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HG: \ No newline at end of file
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#if execbit
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Test if amend preserves executable bit changes
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$ newrepo
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$ drawdag <<'EOS'
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> B
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> |
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> A
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> EOS
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$ hg up -q $B
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$ chmod +x A
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$ hg ci -m chmod
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$ hg ci --amend -m "chmod amended"
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$ hg ci --amend -m "chmod amended second time"
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$ hg log -p --git -r .
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changeset: 4:b4aab18bba3e
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parent: 1:112478962961
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: chmod amended second time
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diff --git a/A b/A
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old mode 100644
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new mode 100755
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#endif
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Test amend with file inclusion options
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--------------------------------------
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These tests ensure that we are always amending some files that were part of the
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pre-amend commit. We want to test that the remaining files in the pre-amend
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commit were not changed in the amended commit. We do so by performing a diff of
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the amended commit against its parent commit.
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$ newrepo testfileinclusions
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$ echo a > a
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$ echo b > b
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$ hg commit -Aqm "Adding a and b"
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Only add changes to a particular file
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$ echo a >> a
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$ echo b >> b
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$ hg commit --amend -I a
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$ hg diff --git -r null -r .
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diff --git a/a b/a
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new file mode 100644
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--- /dev/null
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+++ b/a
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@@ -0,0 +1,2 @@
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+a
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+a
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diff --git a/b b/b
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new file mode 100644
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--- /dev/null
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+++ b/b
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@@ -0,0 +1,1 @@
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+b
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$ echo a >> a
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$ hg commit --amend b
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$ hg diff --git -r null -r .
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diff --git a/a b/a
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new file mode 100644
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--- /dev/null
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+++ b/a
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@@ -0,0 +1,2 @@
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+a
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+a
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diff --git a/b b/b
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new file mode 100644
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--- /dev/null
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+++ b/b
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@@ -0,0 +1,2 @@
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+b
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+b
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Exclude changes to a particular file
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$ echo b >> b
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$ hg commit --amend -X a
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$ hg diff --git -r null -r .
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diff --git a/a b/a
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new file mode 100644
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--- /dev/null
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+++ b/a
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@@ -0,0 +1,2 @@
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+a
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+a
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diff --git a/b b/b
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new file mode 100644
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--- /dev/null
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+++ b/b
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@@ -0,0 +1,3 @@
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+b
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+b
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+b
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Check the addremove flag
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$ echo c > c
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$ rm a
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$ hg commit --amend -A
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removing a
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adding c
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$ hg diff --git -r null -r .
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diff --git a/b b/b
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new file mode 100644
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--- /dev/null
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+++ b/b
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@@ -0,0 +1,3 @@
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+b
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+b
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+b
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diff --git a/c b/c
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new file mode 100644
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--- /dev/null
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+++ b/c
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@@ -0,0 +1,1 @@
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+c
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