$ cat <<EOF >> $HGRCPATH

  > [extensions]

  > transplant=

  > EOF

  $ hg init t

  $ cd t

  $ hg transplant

  abort: no source URL, branch revision, or revision list provided

  [255]

  $ hg transplant --continue --all

  abort: --continue is incompatible with --branch, --all and --merge

  [255]

  $ hg transplant --all tip

  abort: --all requires a branch revision

  [255]

  $ hg transplant --all --branch default tip

  abort: --all is incompatible with a revision list

  [255]

  $ echo r1 > r1

  $ hg ci -Amr1 -d'0 0'

  adding r1

  $ hg co -q null

  $ hg transplant tip

  abort: no revision checked out

  [255]

  $ hg up -q

  $ 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

  $ hg merge 1

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

  (branch merge, don't forget to commit)

  $ hg transplant 1

  abort: outstanding uncommitted merges

  [255]

  $ hg up -qC tip

  $ echo b0 > b1

  $ hg transplant 1

  abort: outstanding local changes

  [255]

  $ hg up -qC tip

  $ 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

  $ hg init ../emptydest

  $ cd ../emptydest

  $ hg transplant --source=../t > /dev/null

  $ cd ../rebase

  $ hg up -C 1

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

rebase b onto r1

(this also tests that editor is not invoked if '--edit' is not specified)

  $ HGEDITOR=cat 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

test format of transplant_source

  $ hg log -r7 --debug | grep transplant_source

  extra:       transplant_source=\xa52Q\xcd\xf7\x17g\x9d\x19\x07\xb2\x89\xf9\x91SK\xe0\\\x99z

  $ hg log -r7 -T '{extras}\n'

  branch=defaulttransplant_source=\xa52Q\xcd\xf7\x17g\x9d\x19\x07\xb2\x89\xf9\x91SK\xe0\\\x99z

  $ hg log -r7 -T '{join(extras, " ")}\n'

  branch=default transplant_source=\xa52Q\xcd\xf7\x17g\x9d\x19\x07\xb2\x89\xf9\x91SK\xe0\\\x99z

test transplanted revset

  $ hg log -r 'transplanted()' --template '{rev} {parents} {desc}\n'

  5 1:d11e3596cc1a  b1

  6  b2

  7  b3

  $ hg log -r 'transplanted(head())' --template '{rev} {parents} {desc}\n'

  7  b3

  $ hg help revisions.transplanted

      "transplanted([set])"

        Transplanted changesets in set, or all transplanted changesets.

test transplanted keyword

  $ hg log --template '{rev} {transplanted}\n'

  7 a53251cdf717679d1907b289f991534be05c997a

  6 722f4667af767100cb15b6a79324bf8abbfe1ef4

  5 37a1297eb21b3ef5c5d2ffac22121a0988ed9f21

  4 

  3 

  2 

  1 

  0 

test destination() revset predicate with a transplant of a transplant; new

clone so subsequent rollback isn't affected

(this also tests that editor is invoked if '--edit' is specified)

  $ hg clone -q . ../destination

  $ cd ../destination

  $ hg up -Cq 0

  $ hg branch -q b4

  $ hg ci -qm "b4"

  $ hg status --rev "7^1" --rev 7

  A b3

  $ cat > $TESTTMP/checkeditform.sh <<EOF

  > env | grep HGEDITFORM

  > true

  > EOF

  $ cat > $TESTTMP/checkeditform-n-cat.sh <<EOF

  > env | grep HGEDITFORM

  > cat \$*

  > EOF

  $ HGEDITOR="sh $TESTTMP/checkeditform-n-cat.sh" hg transplant --edit 7

  applying ffd6818a3975

  HGEDITFORM=transplant.normal

  b3

  HG: Enter commit message.  Lines beginning with 'HG:' are removed.

  HG: Leave message empty to abort commit.

  HG: --

  HG: user: test

  HG: branch 'b4'

  HG: added b3

  ffd6818a3975 transplanted to 502236fa76bb

  $ hg log -r 'destination()'

  changeset:   5:e234d668f844

  parent:      1:d11e3596cc1a

  user:        test

  date:        Thu Jan 01 00:00:00 1970 +0000

  summary:     b1

  changeset:   6:539f377d78df

  user:        test

  date:        Thu Jan 01 00:00:01 1970 +0000

  summary:     b2

  changeset:   7:ffd6818a3975

  user:        test

  date:        Thu Jan 01 00:00:02 1970 +0000

  summary:     b3

  changeset:   9:502236fa76bb

  branch:      b4

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:02 1970 +0000

  summary:     b3

  $ hg log -r 'destination(a53251cdf717)'

  changeset:   7:ffd6818a3975

  user:        test

  date:        Thu Jan 01 00:00:02 1970 +0000

  summary:     b3

  changeset:   9:502236fa76bb

  branch:      b4

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:02 1970 +0000

  summary:     b3

test subset parameter in reverse order

  $ hg log -r 'reverse(all()) and destination(a53251cdf717)'

  changeset:   9:502236fa76bb

  branch:      b4

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:02 1970 +0000

  summary:     b3

  changeset:   7:ffd6818a3975

  user:        test

  date:        Thu Jan 01 00:00:02 1970 +0000

  summary:     b3

back to the original dir

  $ cd ../rebase

rollback the transplant

  $ hg rollback

  repository tip rolled back to revision 4 (undo transplant)

  working directory now based on revision 1

  $ hg tip -q

  4:a53251cdf717

  $ hg parents -q

  1:d11e3596cc1a

  $ hg status

  ? b1

  ? b2

  ? b3

  $ 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

test same-parent transplant with --log

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

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 2 changes to 2 files

  new changesets 17ab29e464c6:d11e3596cc1a

  updating to branch default

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

  $ cd ../sameparent

  $ hg transplant --log -s ../prune 5

  searching for changes

  applying e234d668f844

  e234d668f844 transplanted to e07aea8ecf9c

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

  2  b1

  (transplanted from e234d668f844e1b1a765f01db83a32c0c7bfa170)

  1  r2

  0  r1

remote transplant, and also test that transplant doesn't break with

format-breaking diffopts

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

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 2 changes to 2 files

  new changesets 17ab29e464c6:d11e3596cc1a

  updating to branch default

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

  $ cd ../remote

  $ hg --config diff.noprefix=True 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 serve -R ../t -p $HGPORT -d --pid-file=../t.pid

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

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

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 17ab29e464c6

  updating to branch default

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

  $ cd ../rp

  $ hg transplant -s http://localhost:$HGPORT/ 37a1297eb21b a53251cdf717

  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

remote transplant without pull

(It was using "2" and "4" (as the previous transplant used to) which referenced

revision different from one run to another)

  $ hg pull -q http://localhost:$HGPORT/

  $ hg transplant -s http://localhost:$HGPORT/ 8d9279348abb 722f4667af76

  skipping already applied revision 2:8d9279348abb

  applying 722f4667af76

  722f4667af76 transplanted to 76e321915884

transplant --continue

  $ hg init ../tc

  $ cd ../tc

  $ cat <<EOF > foo

  > foo

  > bar

  > baz

  > EOF

  $ echo toremove > toremove

  $ echo baz > baz

  $ hg ci -Amfoo

  adding baz

  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

  $ cat > baz <<EOF

  > before baz

  > baz

  > after baz

  > EOF

  $ hg ci -Ambar

  adding bar

  $ echo bar2 >> bar

  $ hg ci -mbar2

  $ hg up 0

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

  $ echo foobar > foo

  $ hg ci -mfoobar