$ cat <<EOF >> $HGRCPATH

  > [extensions]

  > transplant=

  > EOF

  $ hg init t

  $ cd t

  $ echo r1 > r1

  $ hg ci -Amr1 -d'0 0'

  adding r1

  $ echo r2 > r2

  $ hg ci -Amr2 -d'1 0'

  adding r2

  $ hg up 0

  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ echo b1 > b1

  $ hg ci -Amb1 -d '0 0'

  adding b1

  created new head

  $ echo b2 > b2

  $ hg ci -Amb2 -d '1 0'

  adding b2

  $ echo b3 > b3

  $ hg ci -Amb3 -d '2 0'

  adding b3

  $ hg log --template '{rev} {parents} {desc}\n'

  4  b3

  3  b2

  2 0:17ab29e464c6  b1

  1  r2

  0  r1

  $ hg clone . ../rebase

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd ../rebase

  $ hg up -C 1

  1 files updated, 0 files merged, 3 files removed, 0 files unresolved

rebase b onto r1

  $ hg transplant -a -b tip

  applying 37a1297eb21b

  37a1297eb21b transplanted to e234d668f844

  applying 722f4667af76

  722f4667af76 transplanted to 539f377d78df

  applying a53251cdf717

  a53251cdf717 transplanted to ffd6818a3975

  $ hg log --template '{rev} {parents} {desc}\n'

  7  b3

  6  b2

  5 1:d11e3596cc1a  b1

  4  b3

  3  b2

  2 0:17ab29e464c6  b1

  1  r2

  0  r1

  $ hg clone ../t ../prune

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd ../prune

  $ hg up -C 1

  1 files updated, 0 files merged, 3 files removed, 0 files unresolved

rebase b onto r1, skipping b2

  $ hg transplant -a -b tip -p 3

  applying 37a1297eb21b

  37a1297eb21b transplanted to e234d668f844

  applying a53251cdf717

  a53251cdf717 transplanted to 7275fda4d04f

  $ hg log --template '{rev} {parents} {desc}\n'

  6  b3

  5 1:d11e3596cc1a  b1

  4  b3

  3  b2

  2 0:17ab29e464c6  b1

  1  r2

  0  r1

remote transplant

  $ hg clone -r 1 ../t ../remote

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 2 changes to 2 files

  updating to branch default

  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd ../remote

  $ hg transplant --log -s ../t 2 4

  searching for changes

  applying 37a1297eb21b

  37a1297eb21b transplanted to c19cf0ccb069

  applying a53251cdf717

  a53251cdf717 transplanted to f7fe5bf98525

  $ hg log --template '{rev} {parents} {desc}\n'

  3  b3

  (transplanted from a53251cdf717679d1907b289f991534be05c997a)

  2  b1

  (transplanted from 37a1297eb21b3ef5c5d2ffac22121a0988ed9f21)

  1  r2

  0  r1

skip previous transplants

  $ hg transplant -s ../t -a -b 4

  searching for changes

  applying 722f4667af76

  722f4667af76 transplanted to 47156cd86c0b

  $ hg log --template '{rev} {parents} {desc}\n'

  4  b2

  3  b3

  (transplanted from a53251cdf717679d1907b289f991534be05c997a)

  2  b1

  (transplanted from 37a1297eb21b3ef5c5d2ffac22121a0988ed9f21)

  1  r2

  0  r1

skip local changes transplanted to the source

  $ echo b4 > b4

  $ hg ci -Amb4 -d '3 0'

  adding b4

  $ hg clone ../t ../pullback

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd ../pullback

  $ hg transplant -s ../remote -a -b tip

  searching for changes

  applying 4333daefcb15

  4333daefcb15 transplanted to 5f42c04e07cc

remote transplant with pull

  $ hg -R ../t serve -p $HGPORT -d --pid-file=../t.pid

  $ cat ../t.pid >> $DAEMON_PIDS

  $ hg clone -r 0 ../t ../rp

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd ../rp

  $ hg transplant -s http://localhost:$HGPORT/ 2 4

  searching for changes

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  applying a53251cdf717

  a53251cdf717 transplanted to 8d9279348abb

  $ hg log --template '{rev} {parents} {desc}\n'

  2  b3

  1  b1

  0  r1

transplant --continue

  $ hg init ../tc

  $ cd ../tc

  $ cat <<EOF > foo

  > foo

  > bar

  > baz

  > EOF

  $ echo toremove > toremove

  $ hg ci -Amfoo

  adding foo

  adding toremove

  $ cat <<EOF > foo

  > foo2

  > bar2

  > baz2

  > EOF

  $ rm toremove

  $ echo added > added

  $ hg ci -Amfoo2

  adding added

  removing toremove

  $ echo bar > bar

  $ hg ci -Ambar

  adding bar

  $ echo bar2 >> bar

  $ hg ci -mbar2

  $ hg up 0

  2 files updated, 0 files merged, 2 files removed, 0 files unresolved

  $ echo foobar > foo

  $ hg ci -mfoobar

  created new head

  $ hg transplant 1:3

  applying a1e30dd1b8e7

  patching file foo

  Hunk #1 FAILED at 0

  1 out of 1 hunks FAILED -- saving rejects to file foo.rej

  patch failed to apply

  abort: fix up the merge and run hg transplant --continue

transplant -c shouldn't use an old changeset

  $ hg up -C

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm added

  $ hg transplant 1

  applying a1e30dd1b8e7

  patching file foo

  Hunk #1 FAILED at 0

  1 out of 1 hunks FAILED -- saving rejects to file foo.rej

  patch failed to apply

  abort: fix up the merge and run hg transplant --continue

  $ hg transplant --continue

  a1e30dd1b8e7 transplanted as f1563cf27039

  $ hg transplant 1:3

  skipping already applied revision 1:a1e30dd1b8e7

  applying 1739ac5f6139

  1739ac5f6139 transplanted to d649c221319f

  applying 0282d5fbbe02

  0282d5fbbe02 transplanted to 77418277ccb3

  $ hg locate

  added

  bar

  foo

  $ cd ..

Test transplant --merge (issue 1111)

test transplant merge

  $ hg init t1111

  $ cd t1111

  $ echo a > a

  $ hg ci -Am adda

  adding a

  $ echo b >> a

  $ hg ci -m appendb

  $ echo c >> a

  $ hg ci -m appendc

  $ hg up -C 0

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ echo d >> a

  $ hg ci -m appendd

  created new head

tranplant

  $ hg transplant -m 1

  applying 42dc4432fd35

  1:42dc4432fd35 merged at a9f4acbac129

  $ cd ..

test transplant into empty repository

  $ hg init empty

  $ cd empty

  $ hg transplant -s ../t -b tip -a

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 4 changesets with 4 changes to 4 files

  $ cd ..

test filter

  $ hg init filter

  $ cd filter

  $ cat <<'EOF' >test-filter

  > #!/bin/sh

  > sed 's/r1/r2/' $1 > $1.new

  > mv $1.new $1

  > EOF

  $ chmod +x test-filter

  $ hg transplant -s ../t -b tip -a --filter ./test-filter

  filtering .*

  applying 17ab29e464c6

  17ab29e464c6 transplanted to e9ffc54ea104

  filtering .*

  applying 37a1297eb21b

  37a1297eb21b transplanted to 348b36d0b6a5

  filtering .*

  applying 722f4667af76

  722f4667af76 transplanted to 0aa6979afb95

  filtering .*

  applying a53251cdf717

  a53251cdf717 transplanted to 14f8512272b5

  $ hg log --template '{rev} {parents} {desc}\n'

  3  b3

  2  b2

  1  b1

  0  r2

  $ cd ..

test filter with failed patch

  $ cd filter

  $ hg up 0

  0 files updated, 0 files merged, 3 files removed, 0 files unresolved

  $ echo foo > b1

  adding b1

  adding test-filter

  created new head

  $ hg transplant 1 --filter ./test-filter

  filtering .*

  applying 348b36d0b6a5

  file b1 already exists

  1 out of 1 hunks FAILED -- saving rejects to file b1.rej

  patch failed to apply

  abort: fix up the merge and run hg transplant --continue

  $ cd ..

test with a win32ext like setup (differing EOLs)

  $ hg init twin1

  $ cd twin1

  $ echo a > a

  $ echo b > b

  $ echo b >> b

  $ hg ci -Am t

  adding a

  adding b

  $ echo a > b

  $ echo b >> b

  $ hg ci -m changeb

  $ cd ..

  $ hg init twin2

  $ cd twin2

  $ echo '[patch]' >> .hg/hgrc

  $ echo 'eol = crlf' >> .hg/hgrc

  $ python -c "file('b', 'wb').write('b\r\nb\r\n')"

  $ hg ci -m addb

  nothing changed

  $ hg transplant -s ../twin1 tip

  applying 2e849d776c17

  2e849d776c17 transplanted to 589cea8ba85b

  $ python -c "print repr(file('b', 'rb').read())"

  'a\r\nb\r\n'

  $ cd ..