$ cat >> $HGRCPATH <<EOF

  > [extensions]

  > rebase=

  > 

  > [phases]

  > publish=False

  > 

  > [alias]

  > tglog = log -G --template "{rev}: '{desc}' {branches}\n"

  > EOF

  $ hg init a

  $ cd a

  $ hg unbundle "$TESTDIR/bundles/rebase.hg"

  adding changesets

  adding manifests

  adding file changes

  added 8 changesets with 7 changes to 7 files (+2 heads)

  (run 'hg heads' to see heads, 'hg merge' to merge)

  $ hg up tip

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

  $ echo I > I

  $ hg ci -AmI

  adding I

  $ hg tglog

  @  8: 'I'

  |

  o  7: 'H'

  |

  | o  6: 'G'

  |/|

  o |  5: 'F'

  | |

  | o  4: 'E'

  |/

  | o  3: 'D'

  | |

  | o  2: 'C'

  | |

  | o  1: 'B'

  |/

  o  0: 'A'

  $ cd ..

These fail:

  $ hg clone -q -u . a a1

  $ cd a1

  $ hg rebase -s 8 -d 7

  nothing to rebase

  [1]

  $ hg rebase --continue --abort

  abort: cannot use both abort and continue

  [255]

  $ hg rebase --continue --collapse

  abort: cannot use collapse with continue or abort

  [255]

  $ hg rebase --continue --dest 4

  abort: abort and continue do not allow specifying revisions

  [255]

  $ hg rebase --base 5 --source 4

  abort: cannot specify both a source and a base

  [255]

  $ hg rebase --rev 5 --source 4

  abort: cannot specify both a revision and a source

  [255]

  $ hg rebase --base 5 --rev 4

  abort: cannot specify both a revision and a base

  [255]

  $ hg rebase --rev '1 & !1'

  empty "rev" revision set - nothing to rebase

  [1]

  $ hg rebase --source '1 & !1'

  empty "source" revision set - nothing to rebase

  [1]

  $ hg rebase --base '1 & !1'

  empty "base" revision set - can't compute rebase set

  [1]

  $ hg rebase

  nothing to rebase - working directory parent is also destination

  [1]

  $ hg rebase -b.

  nothing to rebase - e7ec4e813ba6 is both "base" and destination

  [1]

  $ hg up -q 7

  $ hg rebase --traceback

  nothing to rebase - working directory parent is already an ancestor of destination e7ec4e813ba6

  [1]

  $ hg rebase -b.

  nothing to rebase - "base" 02de42196ebe is already an ancestor of destination e7ec4e813ba6

  [1]

  $ hg rebase --dest '1 & !1'

  abort: empty revision set

  [255]

These work:

Rebase with no arguments (from 3 onto 8):

  $ hg up -q -C 3

  $ hg rebase

  rebasing 1:42ccdea3bb16 "B"

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a1/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob)

  $ hg tglog

  @  8: 'D'

  |

  o  7: 'C'

  |

  o  6: 'B'

  |

  o  5: 'I'

  |

  o  4: 'H'

  |

  | o  3: 'G'

  |/|

  o |  2: 'F'

  | |

  | o  1: 'E'

  |/

  o  0: 'A'

Try to rollback after a rebase (fail):

  $ hg rollback

  no rollback information available

  [1]

  $ cd ..

Rebase with base == '.' => same as no arguments (from 3 onto 8):

  $ hg clone -q -u 3 a a2

  $ cd a2

  $ hg rebase --base .

  rebasing 1:42ccdea3bb16 "B"

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a2/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob)

  $ hg tglog

  @  8: 'D'

  |

  o  7: 'C'

  |

  o  6: 'B'

  |

  o  5: 'I'

  |

  o  4: 'H'

  |

  | o  3: 'G'

  |/|

  o |  2: 'F'

  | |

  | o  1: 'E'

  |/

  o  0: 'A'

  $ cd ..

Rebase with dest == branch(.) => same as no arguments (from 3 onto 8):

  $ hg clone -q -u 3 a a3

  $ cd a3

  $ hg rebase --dest 'branch(.)'

  rebasing 1:42ccdea3bb16 "B"

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a3/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob)

  $ hg tglog

  @  8: 'D'

  |

  o  7: 'C'

  |

  o  6: 'B'

  |

  o  5: 'I'

  |

  o  4: 'H'

  |

  | o  3: 'G'

  |/|

  o |  2: 'F'

  | |

  | o  1: 'E'

  |/

  o  0: 'A'

  $ cd ..

Specify only source (from 2 onto 8):

  $ hg clone -q -u . a a4

  $ cd a4

  $ hg rebase --source 'desc("C")'

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a4/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob)

  $ hg tglog

  o  8: 'D'

  |

  o  7: 'C'

  |

  @  6: 'I'

  |

  o  5: 'H'

  |

  | o  4: 'G'

  |/|

  o |  3: 'F'

  | |

  | o  2: 'E'

  |/

  | o  1: 'B'

  |/

  o  0: 'A'

  $ cd ..

Specify only dest (from 3 onto 6):

  $ hg clone -q -u 3 a a5

  $ cd a5

  $ hg rebase --dest 6

  rebasing 1:42ccdea3bb16 "B"

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a5/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob)

  $ hg tglog

  @  8: 'D'

  |

  o  7: 'C'

  |

  o  6: 'B'

  |

  | o  5: 'I'

  | |

  | o  4: 'H'

  | |

  o |  3: 'G'

  |\|

  | o  2: 'F'

  | |

  o |  1: 'E'

  |/

  o  0: 'A'

  $ cd ..

Specify only base (from 1 onto 8):

  $ hg clone -q -u . a a6

  $ cd a6

  $ hg rebase --base 'desc("D")'

  rebasing 1:42ccdea3bb16 "B"

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a6/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob)

  $ hg tglog

  o  8: 'D'

  |

  o  7: 'C'

  |

  o  6: 'B'

  |

  @  5: 'I'

  |

  o  4: 'H'

  |

  | o  3: 'G'

  |/|

  o |  2: 'F'

  | |

  | o  1: 'E'

  |/

  o  0: 'A'

  $ cd ..

Specify source and dest (from 2 onto 7):

  $ hg clone -q -u . a a7

  $ cd a7

  $ hg rebase --source 2 --dest 7

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a7/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob)

  $ hg tglog

  o  8: 'D'

  |

  o  7: 'C'

  |

  | @  6: 'I'

  |/

  o  5: 'H'

  |

  | o  4: 'G'

  |/|

  o |  3: 'F'

  | |

  | o  2: 'E'

  |/

  | o  1: 'B'

  |/

  o  0: 'A'

  $ cd ..

Specify base and dest (from 1 onto 7):

  $ hg clone -q -u . a a8

  $ cd a8

  $ hg rebase --base 3 --dest 7

  rebasing 1:42ccdea3bb16 "B"

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a8/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob)

  $ hg tglog

  o  8: 'D'

  |

  o  7: 'C'

  |

  o  6: 'B'

  |

  | @  5: 'I'

  |/

  o  4: 'H'

  |

  | o  3: 'G'

  |/|

  o |  2: 'F'

  | |

  | o  1: 'E'

  |/

  o  0: 'A'

  $ cd ..

Specify only revs (from 2 onto 8)

  $ hg clone -q -u . a a9

  $ cd a9

  $ hg rebase --rev 'desc("C")::'

  rebasing 2:5fddd98957c8 "C"

  rebasing 3:32af7686d403 "D"

  saved backup bundle to $TESTTMP/a9/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob)

  $ hg tglog

  o  8: 'D'

  |

  o  7: 'C'

  |

  @  6: 'I'

  |

  o  5: 'H'

  |

  | o  4: 'G'

  |/|

  o |  3: 'F'

  | |

  | o  2: 'E'

  |/

  | o  1: 'B'

  |/

  o  0: 'A'

  $ cd ..

Test --tool parameter:

  $ hg init b

  $ cd b

  $ echo c1 > c1

  $ hg ci -Am c1

  adding c1

  $ echo c2 > c2

  $ hg ci -Am c2

  adding c2

  $ hg up -q 0

  $ echo c2b > c2

  $ hg ci -Am c2b