mirror of
https://github.com/facebook/sapling.git
synced 2024-10-06 14:58:03 +03:00
db4849a0d6
Summary: These are passing, let's enable them. Reviewed By: quark-zju, singhsrb Differential Revision: D19676094 fbshipit-source-id: bcb363382d48a93ac62dceab2dd6349b910bb51a
415 lines
11 KiB
Perl
415 lines
11 KiB
Perl
#chg-compatible
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Test uncommit - set up the config
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$ configure evolution
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Build up a repo
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$ hg init repo
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$ cd repo
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$ hg bookmark foo
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Help for uncommit
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$ hg help uncommit
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hg uncommit [OPTION]... [FILE]...
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aliases: unc
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uncommit part or all of the current commit
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Reverse the effects of an 'hg commit' operation. When run with no
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arguments, hides the current commit and checks out the parent commit, but
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does not revert the state of the working copy. Changes that were contained
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in the uncommitted commit become pending changes in the working copy.
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'hg uncommit' cannot be run on commits that have children. In other words,
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you cannot uncommit a commit in the middle of a stack. Similarly, by
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default you cannot run 'hg uncommit' if there are pending changes in the
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working copy.
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You can selectively uncommit files from the current commit by optionally
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specifying a list of files to remove. The specified files are removed from
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the list of changed files in the current commit, but are not modified on
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disk, so they appear as pending changes in the working copy.
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Note:
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Running 'hg uncommit' is similar to running 'hg undo --keep'
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immediately after 'hg commit'. However, unlike 'hg undo', which can
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only undo a commit if it was the last operation you performed, 'hg
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uncommit' can uncommit any draft commit in the graph that does not have
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children.
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Options ([+] can be repeated):
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--keep allow an empty commit after uncommiting
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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(some details hidden, use --verbose to show complete help)
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Uncommit with no commits should fail
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$ hg uncommit
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abort: cannot uncommit null changeset
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(no changeset checked out)
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[255]
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Create some commits
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$ touch files
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$ hg add files
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$ for i in a ab abc abcd abcde; do echo $i > files; echo $i > file-$i; hg add file-$i; hg commit -m "added file-$i"; done
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$ ls
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file-a
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file-ab
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file-abc
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file-abcd
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file-abcde
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files
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$ hg log -G -T '{rev}:{node} {desc}' --hidden
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@ 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde
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o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd
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o 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc
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o 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab
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o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a
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Simple uncommit off the top, also moves bookmark
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$ hg bookmark
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* foo 4:6c4fd43ed714
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$ hg uncommit
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$ hg status
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M files
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A file-abcde
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$ hg bookmark
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* foo 3:6db330d65db4
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$ hg log -G -T '{rev}:{node} {desc}' --hidden
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x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde
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@ 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd
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o 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc
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o 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab
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o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a
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Recommit
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$ hg commit -m 'new change abcde'
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$ hg status
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$ hg heads -T '{rev}:{node} {desc}'
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5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde (no-eol)
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Uncommit of non-existent and unchanged files has no effect
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$ hg uncommit nothinghere
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nothing to uncommit
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[1]
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$ hg status
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$ hg uncommit file-abc
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nothing to uncommit
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[1]
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$ hg status
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Try partial uncommit, also moves bookmark
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$ hg bookmark
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* foo 5:0c07a3ccda77
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$ hg uncommit files
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$ hg status
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M files
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$ hg bookmark
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* foo 6:3727deee06f7
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$ hg heads -T '{rev}:{node} {desc}'
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6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde (no-eol)
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$ hg log -r . -p -T '{rev}:{node} {desc}'
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6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcdediff -r 6db330d65db4 -r 3727deee06f7 file-abcde
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/file-abcde Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+abcde
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$ hg log -G -T '{rev}:{node} {desc}' --hidden
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@ 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde
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| x 5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde
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|/
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| x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde
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|/
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o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd
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o 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc
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o 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab
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o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a
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$ hg commit -m 'update files for abcde'
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Uncommit with dirty state
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$ echo "foo" >> files
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$ cat files
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abcde
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foo
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$ hg status
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M files
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$ hg uncommit --config experimental.uncommitondirtywdir=False
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abort: uncommitted changes
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[255]
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$ hg uncommit files
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$ cat files
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abcde
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foo
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$ hg commit -m "files abcde + foo"
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Testing with 'experimental.uncommitondirtywdir' on and off
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$ echo "bar" >> files
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$ hg uncommit --config experimental.uncommitondirtywdir=False
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abort: uncommitted changes
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[255]
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$ hg uncommit
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$ hg commit -m "files abcde + foo"
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Uncommit in the middle of a stack, does not move bookmark
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$ hg checkout '.^^^'
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1 files updated, 0 files merged, 2 files removed, 0 files unresolved
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(leaving bookmark foo)
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$ hg log -r . -p -T '{rev}:{node} {desc}'
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2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abcdiff -r 69a232e754b0 -r abf2df566fc1 file-abc
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/file-abc Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+abc
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diff -r 69a232e754b0 -r abf2df566fc1 files
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--- a/files Thu Jan 01 00:00:00 1970 +0000
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+++ b/files Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,1 @@
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-ab
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+abc
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$ hg bookmark
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foo 9:48e5bd7cd583
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$ hg uncommit
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$ hg status
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M files
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A file-abc
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$ hg heads -T '{rev}:{node} {desc}'
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9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo (no-eol)
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$ hg bookmark
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foo 9:48e5bd7cd583
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$ hg commit -m 'new abc'
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Partial uncommit in the middle, does not move bookmark
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$ hg checkout '.^'
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1 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ hg log -r . -p -T '{rev}:{node} {desc}'
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1:69a232e754b08d568c4899475faf2eb44b857802 added file-abdiff -r 3004d2d9b508 -r 69a232e754b0 file-ab
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/file-ab Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+ab
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diff -r 3004d2d9b508 -r 69a232e754b0 files
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--- a/files Thu Jan 01 00:00:00 1970 +0000
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+++ b/files Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,1 @@
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-a
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+ab
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$ hg bookmark
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foo 9:48e5bd7cd583
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$ hg uncommit file-ab
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$ hg status
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A file-ab
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$ hg heads -T '{rev}:{node} {desc}\n'
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11:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab
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10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc
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9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo
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$ hg bookmark
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foo 9:48e5bd7cd583
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$ hg commit -m 'update ab'
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$ hg status
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$ hg heads -T '{rev}:{node} {desc}\n'
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12:f21039c59242b085491bb58f591afc4ed1c04c09 update ab
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10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc
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9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo
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$ hg log -G -T '{rev}:{node} {desc}' --hidden
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@ 12:f21039c59242b085491bb58f591afc4ed1c04c09 update ab
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o 11:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab
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| o 10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc
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| | o 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo
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| | | x 8:83815831694b1271e9f207cb1b79b2b19275edcb files abcde + foo
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| | | x 7:0977fa602c2fd7d8427ed4e7ee15ea13b84c9173 update files for abcde
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| | o 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde
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| | | x 5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde
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| | | x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde
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| | |/
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| | o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd
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| | x 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc
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| |/
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| x 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab
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|/
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o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a
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Uncommit with draft parent
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$ hg uncommit
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$ hg phase -r .
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8eb87968f2edb7f27f27fe676316e179de65fff6: draft
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$ hg commit -m 'update ab again'
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Uncommit with public parent
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$ hg phase -p "::.^"
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$ hg uncommit
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$ hg phase -r .
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8eb87968f2edb7f27f27fe676316e179de65fff6: public
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Partial uncommit with public parent
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$ echo xyz > xyz
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$ hg add xyz
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$ hg commit -m "update ab and add xyz"
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$ hg uncommit xyz
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$ hg status
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A xyz
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$ hg phase -r .
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eba3a9aaec002872b3f74ec1f71cbecc0ad86ac8: draft
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$ hg phase -r ".^"
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8eb87968f2edb7f27f27fe676316e179de65fff6: public
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Uncommit leaving an empty changeset
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$ cd $TESTTMP
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$ hg init repo1
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$ cd repo1
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$ hg debugdrawdag <<'EOS'
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> Q
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> |
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> P
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> EOS
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$ hg up Q -q
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$ hg uncommit --keep
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$ hg log -G -T '{desc} FILES: {files}'
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@ Q FILES:
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o P FILES: P
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$ hg status
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A Q
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$ cd ..
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$ rm -rf repo1
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Testing uncommit while merge
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$ hg init repo2
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$ cd repo2
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Create some history
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$ touch a
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$ hg add a
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$ for i in 1 2 3; do echo $i > a; hg commit -m "a $i"; done
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$ hg checkout 0
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ touch b
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$ hg add b
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$ for i in 1 2 3; do echo $i > b; hg commit -m "b $i"; done
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$ hg log -G -T '{rev}:{node} {desc}' --hidden
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@ 5:2cd56cdde163ded2fbb16ba2f918c96046ab0bf2 b 3
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o 4:c3a0d5bb3b15834ffd2ef9ef603e93ec65cf2037 b 2
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o 3:49bb009ca26078726b8870f1edb29fae8f7618f5 b 1
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| o 2:990982b7384266e691f1bc08ca36177adcd1c8a9 a 3
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| o 1:24d38e3cf160c7b6f5ffe82179332229886a6d34 a 2
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|/
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o 0:ea4e33293d4d274a2ba73150733c2612231f398c a 1
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Add and expect uncommit to fail on both merge working dir and merge changeset
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$ hg merge 2
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ hg uncommit --config experimental.uncommitondirtywdir=False
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abort: outstanding uncommitted merge
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[255]
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$ hg uncommit
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abort: cannot uncommit while merging
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[255]
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$ hg status
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M a
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$ hg commit -m 'merge a and b'
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$ hg uncommit
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abort: cannot uncommit merge changeset
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[255]
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$ hg status
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$ hg log -G -T '{rev}:{node} {desc}' --hidden
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@ 6:c03b9c37bc67bf504d4912061cfb527b47a63c6e merge a and b
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| o 5:2cd56cdde163ded2fbb16ba2f918c96046ab0bf2 b 3
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| o 4:c3a0d5bb3b15834ffd2ef9ef603e93ec65cf2037 b 2
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| o 3:49bb009ca26078726b8870f1edb29fae8f7618f5 b 1
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o | 2:990982b7384266e691f1bc08ca36177adcd1c8a9 a 3
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o | 1:24d38e3cf160c7b6f5ffe82179332229886a6d34 a 2
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|/
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o 0:ea4e33293d4d274a2ba73150733c2612231f398c a 1
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Recover added / deleted files
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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 $B
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$ hg rm B
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$ touch C
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$ hg add C
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$ hg commit -m C -q
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$ hg uncommit
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$ hg status
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A C
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R B
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$ ls * | sort
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A
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C
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