|
|
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
|
> [extensions]
|
|
|
> convert=
|
|
|
> [convert]
|
|
|
> hg.saverev=False
|
|
|
> EOF
|
|
|
$ hg init orig
|
|
|
$ cd orig
|
|
|
$ echo foo > foo
|
|
|
$ echo bar > bar
|
|
|
$ hg ci -qAm 'add foo and bar'
|
|
|
$ hg rm foo
|
|
|
$ hg ci -m 'remove foo'
|
|
|
$ mkdir foo
|
|
|
$ echo file > foo/file
|
|
|
$ hg ci -qAm 'add foo/file'
|
|
|
$ hg tag some-tag
|
|
|
$ hg tag -l local-tag
|
|
|
$ hg log
|
|
|
changeset: 3:593cbf6fb2b4
|
|
|
tag: local-tag
|
|
|
tag: tip
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: Added tag some-tag for changeset ad681a868e44
|
|
|
|
|
|
changeset: 2:ad681a868e44
|
|
|
tag: some-tag
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: add foo/file
|
|
|
|
|
|
changeset: 1:cbba8ecc03b7
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: remove foo
|
|
|
|
|
|
changeset: 0:327daa9251fa
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: add foo and bar
|
|
|
|
|
|
$ cd ..
|
|
|
$ hg convert orig new 2>&1 | grep -v 'subversion python bindings could not be loaded'
|
|
|
initializing destination new repository
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
3 add foo and bar
|
|
|
2 remove foo
|
|
|
1 add foo/file
|
|
|
0 Added tag some-tag for changeset ad681a868e44
|
|
|
$ cd new
|
|
|
$ hg out ../orig
|
|
|
comparing with ../orig
|
|
|
searching for changes
|
|
|
no changes found
|
|
|
[1]
|
|
|
|
|
|
dirstate should be empty:
|
|
|
|
|
|
$ hg debugstate
|
|
|
$ hg parents -q
|
|
|
$ hg up -C
|
|
|
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg copy bar baz
|
|
|
|
|
|
put something in the dirstate:
|
|
|
|
|
|
$ hg debugstate > debugstate
|
|
|
$ grep baz debugstate
|
|
|
a 0 -1 unset baz
|
|
|
copy: bar -> baz
|
|
|
|
|
|
add a new revision in the original repo
|
|
|
|
|
|
$ cd ../orig
|
|
|
$ echo baz > baz
|
|
|
$ hg ci -qAm 'add baz'
|
|
|
$ cd ..
|
|
|
$ hg convert orig new 2>&1 | grep -v 'subversion python bindings could not be loaded'
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
0 add baz
|
|
|
$ cd new
|
|
|
$ hg out ../orig
|
|
|
comparing with ../orig
|
|
|
searching for changes
|
|
|
no changes found
|
|
|
[1]
|
|
|
|
|
|
dirstate should be the same (no output below):
|
|
|
|
|
|
$ hg debugstate > new-debugstate
|
|
|
$ diff debugstate new-debugstate
|
|
|
|
|
|
no copies
|
|
|
|
|
|
$ hg up -C
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg debugrename baz
|
|
|
baz not renamed
|
|
|
$ cd ..
|
|
|
|
|
|
test tag rewriting
|
|
|
|
|
|
$ cat > filemap <<EOF
|
|
|
> exclude foo
|
|
|
> EOF
|
|
|
$ hg convert --filemap filemap orig new-filemap 2>&1 | grep -v 'subversion python bindings could not be loaded'
|
|
|
initializing destination new-filemap repository
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
4 add foo and bar
|
|
|
3 remove foo
|
|
|
2 add foo/file
|
|
|
1 Added tag some-tag for changeset ad681a868e44
|
|
|
0 add baz
|
|
|
$ cd new-filemap
|
|
|
$ hg tags
|
|
|
tip 2:3c74706b1ff8
|
|
|
some-tag 0:ba8636729451
|
|
|
$ cd ..
|
|
|
|
|
|
|
|
|
Test cases for hg-hg roundtrip
|
|
|
|
|
|
Helper
|
|
|
|
|
|
$ glog()
|
|
|
> {
|
|
|
> hg log -G --template '{rev} {node|short} "{desc}" files: {files}\n' $*
|
|
|
> }
|
|
|
|
|
|
Create a tricky source repo
|
|
|
|
|
|
$ hg init source
|
|
|
$ cd source
|
|
|
|
|
|
$ echo 0 > 0
|
|
|
$ hg ci -Aqm '0: add 0'
|
|
|
$ echo a > a
|
|
|
$ mkdir dir
|
|
|
$ echo b > dir/b
|
|
|
$ hg ci -qAm '1: add a and dir/b'
|
|
|
$ echo c > dir/c
|
|
|
$ hg ci -qAm '2: add dir/c'
|
|
|
$ hg copy a e
|
|
|
$ echo b >> b
|
|
|
$ hg ci -qAm '3: copy a to e, change b'
|
|
|
$ hg up -qr -3
|
|
|
$ echo a >> a
|
|
|
$ hg ci -qAm '4: change a'
|
|
|
$ hg merge
|
|
|
merging a and e to e
|
|
|
2 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg copy b dir/d
|
|
|
$ hg ci -qAm '5: merge 2 and 3, copy b to dir/d'
|
|
|
$ echo a >> a
|
|
|
$ hg ci -qAm '6: change a'
|
|
|
|
|
|
$ hg mani
|
|
|
0
|
|
|
a
|
|
|
b
|
|
|
dir/b
|
|
|
dir/c
|
|
|
dir/d
|
|
|
e
|
|
|
$ glog
|
|
|
@ 6 0613c8e59a3d "6: change a" files: a
|
|
|
|
|
|
|
o 5 717e9b37cdb7 "5: merge 2 and 3, copy b to dir/d" files: dir/d e
|
|
|
|\
|
|
|
| o 4 86a55cb968d5 "4: change a" files: a
|
|
|
| |
|
|
|
o | 3 0e6e235919dd "3: copy a to e, change b" files: b e
|
|
|
| |
|
|
|
o | 2 0394b0d5e4f7 "2: add dir/c" files: dir/c
|
|
|
|/
|
|
|
o 1 333546584845 "1: add a and dir/b" files: a dir/b
|
|
|
|
|
|
|
o 0 d1a24e2ebd23 "0: add 0" files: 0
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
Convert excluding rev 0 and dir/ (and thus rev2):
|
|
|
|
|
|
$ cat << EOF > filemap
|
|
|
> exclude dir
|
|
|
> EOF
|
|
|
|
|
|
$ hg convert --filemap filemap source dest --config convert.hg.revs=1::
|
|
|
initializing destination dest repository
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
5 1: add a and dir/b
|
|
|
4 2: add dir/c
|
|
|
3 3: copy a to e, change b
|
|
|
2 4: change a
|
|
|
1 5: merge 2 and 3, copy b to dir/d
|
|
|
0 6: change a
|
|
|
|
|
|
Verify that conversion skipped rev 2:
|
|
|
|
|
|
$ glog -R dest
|
|
|
o 4 78814e84a217 "6: change a" files: a
|
|
|
|
|
|
|
o 3 f7cff662c5e5 "5: merge 2 and 3, copy b to dir/d" files: e
|
|
|
|\
|
|
|
| o 2 ab40a95b0072 "4: change a" files: a
|
|
|
| |
|
|
|
o | 1 bd51f17597bf "3: copy a to e, change b" files: b e
|
|
|
|/
|
|
|
o 0 a4a1dae0fe35 "1: add a and dir/b" files: 0 a
|
|
|
|
|
|
|
|
|
Verify mapping correct in both directions:
|
|
|
|
|
|
$ cat source/.hg/shamap
|
|
|
a4a1dae0fe3514cefd9b8541b7abbc8f44f946d5 333546584845f70c4cfecb992341aaef0e708166
|
|
|
bd51f17597bf32268e68a560b206898c3960cda2 0e6e235919dd8e9285ba8eb5adf703af9ad99378
|
|
|
ab40a95b00725307e79c2fd271000aa8af9759f4 86a55cb968d51770cba2a1630d6cc637b574580a
|
|
|
f7cff662c5e581e6f3f1a85ffdd2bcb35825f6ba 717e9b37cdb7eb9917ca8e30aa3f986e6d5b177d
|
|
|
78814e84a217894517c2de392b903ed05e6871a4 0613c8e59a3ddb9789072ef52f1ed13496489bb4
|
|
|
$ cat dest/.hg/shamap
|
|
|
333546584845f70c4cfecb992341aaef0e708166 a4a1dae0fe3514cefd9b8541b7abbc8f44f946d5
|
|
|
0394b0d5e4f761ced559fd0bbdc6afc16cb3f7d1 a4a1dae0fe3514cefd9b8541b7abbc8f44f946d5
|
|
|
0e6e235919dd8e9285ba8eb5adf703af9ad99378 bd51f17597bf32268e68a560b206898c3960cda2
|
|
|
86a55cb968d51770cba2a1630d6cc637b574580a ab40a95b00725307e79c2fd271000aa8af9759f4
|
|
|
717e9b37cdb7eb9917ca8e30aa3f986e6d5b177d f7cff662c5e581e6f3f1a85ffdd2bcb35825f6ba
|
|
|
0613c8e59a3ddb9789072ef52f1ed13496489bb4 78814e84a217894517c2de392b903ed05e6871a4
|
|
|
|
|
|
Verify meta data converted correctly:
|
|
|
|
|
|
$ hg -R dest log -r 1 --debug -p --git
|
|
|
changeset: 1:bd51f17597bf32268e68a560b206898c3960cda2
|
|
|
phase: draft
|
|
|
parent: 0:a4a1dae0fe3514cefd9b8541b7abbc8f44f946d5
|
|
|
parent: -1:0000000000000000000000000000000000000000
|
|
|
manifest: 1:040c72ed9b101773c24ac314776bfc846943781f
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
files+: b e
|
|
|
extra: branch=default
|
|
|
description:
|
|
|
3: copy a to e, change b
|
|
|
|
|
|
|
|
|
diff --git a/b b/b
|
|
|
new file mode 100644
|
|
|
--- /dev/null
|
|
|
+++ b/b
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+b
|
|
|
diff --git a/a b/e
|
|
|
copy from a
|
|
|
copy to e
|
|
|
|
|
|
Verify files included and excluded correctly:
|
|
|
|
|
|
$ hg -R dest manifest -r tip
|
|
|
0
|
|
|
a
|
|
|
b
|
|
|
e
|
|
|
|
|
|
|
|
|
Make changes in dest and convert back:
|
|
|
|
|
|
$ hg -R dest up -q
|
|
|
$ echo dest > dest/dest
|
|
|
$ hg -R dest ci -Aqm 'change in dest'
|
|
|
$ hg -R dest tip
|
|
|
changeset: 5:a2e0e3cc6d1d
|
|
|
tag: tip
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: change in dest
|
|
|
|
|
|
|
|
|
(converting merges back after using a filemap will probably cause chaos so we
|
|
|
exclude merges.)
|
|
|
|
|
|
$ hg convert dest source --config convert.hg.revs='!merge()'
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
0 change in dest
|
|
|
|
|
|
Verify the conversion back:
|
|
|
|
|
|
$ hg -R source log --debug -r tip
|
|
|
changeset: 7:e6d364a69ff1248b2099e603b0c145504cade6f0
|
|
|
tag: tip
|
|
|
phase: draft
|
|
|
parent: 6:0613c8e59a3ddb9789072ef52f1ed13496489bb4
|
|
|
parent: -1:0000000000000000000000000000000000000000
|
|
|
manifest: 7:aa3e9542f3b76d4f1f1b2e9c7ce9dbb48b6a95ec
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
files+: dest
|
|
|
extra: branch=default
|
|
|
description:
|
|
|
change in dest
|
|
|
|
|
|
|
|
|
Files that had been excluded are still present:
|
|
|
|
|
|
$ hg -R source manifest -r tip
|
|
|
0
|
|
|
a
|
|
|
b
|
|
|
dest
|
|
|
dir/b
|
|
|
dir/c
|
|
|
dir/d
|
|
|
e
|
|
|
|
|
|
More source changes
|
|
|
|
|
|
$ cd source
|
|
|
$ echo 1 >> a
|
|
|
$ hg ci -m '8: source first branch'
|
|
|
created new head
|
|
|
$ hg up -qr -2
|
|
|
$ echo 2 >> a
|
|
|
$ hg ci -m '9: source second branch'
|
|
|
$ hg merge -q --tool internal:local
|
|
|
$ hg ci -m '10: source merge'
|
|
|
$ echo >> a
|
|
|
$ hg ci -m '11: source change'
|
|
|
|
|
|
$ hg mani
|
|
|
0
|
|
|
a
|
|
|
b
|
|
|
dest
|
|
|
dir/b
|
|
|
dir/c
|
|
|
dir/d
|
|
|
e
|
|
|
|
|
|
$ glog -r 6:
|
|
|
@ 11 0c8927d1f7f4 "11: source change" files: a
|
|
|
|
|
|
|
o 10 9ccb7ee8d261 "10: source merge" files: a
|
|
|
|\
|
|
|
| o 9 f131b1518dba "9: source second branch" files: a
|
|
|
| |
|
|
|
o | 8 669cf0e74b50 "8: source first branch" files: a
|
|
|
| |
|
|
|
| o 7 e6d364a69ff1 "change in dest" files: dest
|
|
|
|/
|
|
|
o 6 0613c8e59a3d "6: change a" files: a
|
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
$ hg convert --filemap filemap source dest --config convert.hg.revs=3:
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
3 8: source first branch
|
|
|
2 9: source second branch
|
|
|
1 10: source merge
|
|
|
0 11: source change
|
|
|
|
|
|
$ glog -R dest
|
|
|
o 9 8432d597b263 "11: source change" files: a
|
|
|
|
|
|
|
o 8 632ffacdcd6f "10: source merge" files: a
|
|
|
|\
|
|
|
| o 7 049cfee90ee6 "9: source second branch" files: a
|
|
|
| |
|
|
|
o | 6 9b6845e036e5 "8: source first branch" files: a
|
|
|
| |
|
|
|
| @ 5 a2e0e3cc6d1d "change in dest" files: dest
|
|
|
|/
|
|
|
o 4 78814e84a217 "6: change a" files: a
|
|
|
|
|
|
|
o 3 f7cff662c5e5 "5: merge 2 and 3, copy b to dir/d" files: e
|
|
|
|\
|
|
|
| o 2 ab40a95b0072 "4: change a" files: a
|
|
|
| |
|
|
|
o | 1 bd51f17597bf "3: copy a to e, change b" files: b e
|
|
|
|/
|
|
|
o 0 a4a1dae0fe35 "1: add a and dir/b" files: 0 a
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
Two way tests
|
|
|
|
|
|
$ hg init 0
|
|
|
$ echo f > 0/f
|
|
|
$ echo a > 0/a-only
|
|
|
$ echo b > 0/b-only
|
|
|
$ hg -R 0 ci -Aqm0
|
|
|
|
|
|
$ cat << EOF > filemap-a
|
|
|
> exclude b-only
|
|
|
> EOF
|
|
|
$ cat << EOF > filemap-b
|
|
|
> exclude a-only
|
|
|
> EOF
|
|
|
$ hg convert --filemap filemap-a 0 a
|
|
|
initializing destination a repository
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
0 0
|
|
|
$ hg -R a up -q
|
|
|
$ echo a > a/f
|
|
|
$ hg -R a ci -ma
|
|
|
|
|
|
$ hg convert --filemap filemap-b 0 b
|
|
|
initializing destination b repository
|
|
|
scanning source...
|
|
|
sorting...
|
|
|
converting...
|
|
|
0 0
|
|
|
$ hg -R b up -q
|
|
|
$ echo b > b/f
|
|
|
$ hg -R b ci -mb
|
|
|
|
|
|
$ tail */.hg/shamap
|
|
|
==> 0/.hg/shamap <==
|
|
|
86f3f774ffb682bffb5dc3c1d3b3da637cb9a0d6 8a028c7c77f6c7bd6d63bc3f02ca9f779eabf16a
|
|
|
dd9f218eb91fb857f2a62fe023e1d64a4e7812fe 8a028c7c77f6c7bd6d63bc3f02ca9f779eabf16a
|
|
|
|
|
|
==> a/.hg/shamap <==
|
|
|
8a028c7c77f6c7bd6d63bc3f02ca9f779eabf16a 86f3f774ffb682bffb5dc3c1d3b3da637cb9a0d6
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==> b/.hg/shamap <==
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8a028c7c77f6c7bd6d63bc3f02ca9f779eabf16a dd9f218eb91fb857f2a62fe023e1d64a4e7812fe
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$ hg convert a 0
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scanning source...
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sorting...
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converting...
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0 a
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$ hg convert b 0
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scanning source...
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sorting...
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converting...
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0 b
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$ hg -R 0 log -G
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o changeset: 2:637fbbbe96b6
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| tag: tip
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| parent: 0:8a028c7c77f6
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: b
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| o changeset: 1:ec7b9c96e692
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|/ user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: a
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@ changeset: 0:8a028c7c77f6
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: 0
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$ hg convert --filemap filemap-b 0 a --config convert.hg.revs=1::
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scanning source...
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sorting...
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converting...
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$ hg -R 0 up -r1
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo f >> 0/f
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$ hg -R 0 ci -mx
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$ hg convert --filemap filemap-b 0 a --config convert.hg.revs=1::
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scanning source...
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sorting...
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converting...
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0 x
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$ hg -R a log -G -T '{rev} {desc|firstline} ({files})\n'
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o 2 x (f)
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@ 1 a (f)
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o 0 0 (a-only f)
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$ hg -R a mani -r tip
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a-only
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f
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An additional round, demonstrating that unchanged files don't get converted
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$ echo f >> 0/f
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$ echo f >> 0/a-only
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$ hg -R 0 ci -m "extra f+a-only change"
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$ hg convert --filemap filemap-b 0 a --config convert.hg.revs=1::
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scanning source...
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sorting...
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converting...
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0 extra f+a-only change
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$ hg -R a log -G -T '{rev} {desc|firstline} ({files})\n'
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o 3 extra f+a-only change (f)
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o 2 x (f)
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@ 1 a (f)
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o 0 0 (a-only f)
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Conversion after rollback
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$ hg -R a rollback -f
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repository tip rolled back to revision 2 (undo commit)
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$ hg convert --filemap filemap-b 0 a --config convert.hg.revs=1::
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scanning source...
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sorting...
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converting...
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0 extra f+a-only change
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$ hg -R a log -G -T '{rev} {desc|firstline} ({files})\n'
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o 3 extra f+a-only change (f)
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o 2 x (f)
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@ 1 a (f)
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o 0 0 (a-only f)
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