comparison tests/test-tutorial.t @ 638:8fd7ac58b762 stable

tutorial: use rebase instead of graft -O

637:fdbbc9b2fca2

You can use 'rebase -r' or 'graft -O' for that:

  $ hg up 'p1(8d39a843582d)' # going on "bathroom stuff" parent
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg graft -O c48f32fb1787 # moving "SPAM SPAM" to the working directory parent
  grafting revision 10
  merging shopping
  $ hg log -G
  @  a2fccc2e7b08 (draft): SPAM SPAM
  |
  | o  8d39a843582d (draft): bathroom stuff
  |/
  o  387187ad9bd9 (draft): adding fruit
  |

  [1]
  $ hg export .
  # HG changeset patch
  # User test
  # Date 0 0
  # Node ID a2fccc2e7b08bbce6af7255b989453f7089e4cf0
  # Parent  387187ad9bd9d8f9a00a9fa804a26231db547429
  SPAM SPAM
  
  diff --git a/shopping b/shopping
  --- a/shopping

  adding file changes
  added 3 changesets with 3 changes to 1 files

for simplicity shake we get the bathroom change in line again

  $ hg rebase -r 8d39a843582d -d a2fccc2e7b08
  merging shopping
  $ hg phase --draft .
  $ hg log -G
  @  8a79ae8b029e (draft): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg log -G
  o  8a79ae8b029e (public): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

We do not want to publish the "bathroom changeset". Let's rollback the last transaction

  $ hg rollback
  repository tip rolled back to revision 4 (undo pull)
  $ hg log -G
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg log -G
  o  8a79ae8b029e (draft): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

Rebasing unstable change after pull
----------------------------------------------

Remotely someone add a new changeset on top of the mutable "bathroom" on.

  $ hg up 8a79ae8b029e -q
  $ cat >> shopping << EOF
  > Giraffe
  > Rhino
  > Lion
  > Bear

  $ hg ci -m 'animals'

But at the same time, locally, this same "bathroom changeset" was updated.

  $ cd ../local
  $ hg up 8a79ae8b029e -q
  $ sed -i'' -e 's/... More bathroom stuff to come/Bath Robe/' shopping
  $ hg commit --amend
  $ hg log -G
  @  30aa78f63aa1 (draft): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

The new changeset "animal" is based one an old changeset of "bathroom". You can
see both version showing up in the log.

  $ hg log -G
  o  9ac5d0e790a2 (draft): animals
  |
  | @  30aa78f63aa1 (draft): bathroom stuff
  | |
  x |  8a79ae8b029e (draft): bathroom stuff
  |/
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |
  o  9ca060c80d74 (public): SPAM
  |
  o  7e82d3f3c2cb (public): Monthy Python Shopping list
  

The older version 8a79ae8b029e never ceased to exist in the local repo. It was
jsut hidden and excluded from pull and push.

.. note:: In hgview there is a nice doted relation highlighting 30aa78f63aa1 as a new version of 8a79ae8b029e. this is not yet ported to graphlog.

Their is **unstable** changeset in this history now. Mercurial will refuse to
share it with the outside:

  $ hg push other
  pushing to $TESTTMP/other
  searching for changes
  abort: push includes unstable changeset: 9ac5d0e790a2!
  (use 'hg evolve' to get a stable history or --force to ignore warnings)
  [255]
 



To resolve this unstable state, you need to rebase 9ac5d0e790a2 onto
30aa78f63aa1 the "hg evolve" command will make this for you.

It has a --dry-run option to only suggest the next move.

  $ hg evolve --dry-run
  move:[15] animals
  atop:[14] bathroom stuff
  hg rebase -r 9ac5d0e790a2 -d 30aa78f63aa1

Let's do it

  $ hg rebase -r 9ac5d0e790a2 -d 30aa78f63aa1
  merging shopping

The old version of bathroom is hidden again.

  $ hg log -G
  @  01fddc75bfef (draft): animals
  |
  o  30aa78f63aa1 (draft): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  pulling from $TESTTMP/local
  searching for changes
  no changes found
  Working directory parent is obsolete

  $ hg up 01fddc75bfef
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

Relocating unstable change after prune
----------------------------------------------

  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg log -G
  o  cf306eb0d98f (draft): SPAM SPAM SPAM
  |
  @  01fddc75bfef (draft): animals
  |
  o  30aa78f63aa1 (draft): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  o  7e82d3f3c2cb (public): Monthy Python Shopping list
  

In the mean time I noticed you can't buy animals in a super market and I prune the animal changeset:

  $ hg prune 01fddc75bfef
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory now at 30aa78f63aa1
  1 new unstable changesets


The animals changeset is still displayed because the "SPAM SPAM SPAM" changeset
is neither dead or obsolete.  My repository is in an unstable state again.

  $ hg log -G
  o  cf306eb0d98f (draft): SPAM SPAM SPAM
  |
  x  01fddc75bfef (draft): animals
  |
  @  30aa78f63aa1 (draft): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  |
  o  7e82d3f3c2cb (public): Monthy Python Shopping list
  

  $ hg log -r 'unstable()'
  cf306eb0d98f (draft): SPAM SPAM SPAM

  $ hg evolve
  move:[17] SPAM SPAM SPAM
  atop:[14] bathroom stuff
  merging shopping

  $ hg log -G
  @  7e0a7cf763e4 (draft): SPAM SPAM SPAM
  |
  o  30aa78f63aa1 (draft): bathroom stuff
  |
  o  a2fccc2e7b08 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

638:8fd7ac58b762

You can use 'rebase -r' or 'graft -O' for that:

  $ hg up 'p1(8d39a843582d)' # going on "bathroom stuff" parent
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg rebase --rev c48f32fb1787 --dest . # moving "SPAM SPAM" to the working directory parent
  merging shopping
  $ hg log -G
  @  02e33960e937 (draft): SPAM SPAM
  |
  | o  8d39a843582d (draft): bathroom stuff
  |/
  o  387187ad9bd9 (draft): adding fruit
  |

  [1]
  $ hg export .
  # HG changeset patch
  # User test
  # Date 0 0
  # Node ID 02e33960e937ad1bd59241ebdafd7a2494240ddf
  # Parent  387187ad9bd9d8f9a00a9fa804a26231db547429
  SPAM SPAM
  
  diff --git a/shopping b/shopping
  --- a/shopping

  adding file changes
  added 3 changesets with 3 changes to 1 files

for simplicity shake we get the bathroom change in line again

  $ hg rebase -r 8d39a843582d -d 02e33960e937
  merging shopping
  $ hg phase --draft .
  $ hg log -G
  @  a3515e5d0332 (draft): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg log -G
  o  a3515e5d0332 (public): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

We do not want to publish the "bathroom changeset". Let's rollback the last transaction

  $ hg rollback
  repository tip rolled back to revision 4 (undo pull)
  $ hg log -G
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg log -G
  o  a3515e5d0332 (draft): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

Rebasing unstable change after pull
----------------------------------------------

Remotely someone add a new changeset on top of the mutable "bathroom" on.

  $ hg up a3515e5d0332 -q
  $ cat >> shopping << EOF
  > Giraffe
  > Rhino
  > Lion
  > Bear

  $ hg ci -m 'animals'

But at the same time, locally, this same "bathroom changeset" was updated.

  $ cd ../local
  $ hg up a3515e5d0332 -q
  $ sed -i'' -e 's/... More bathroom stuff to come/Bath Robe/' shopping
  $ hg commit --amend
  $ hg log -G
  @  36b5ba414186 (draft): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

The new changeset "animal" is based one an old changeset of "bathroom". You can
see both version showing up in the log.

  $ hg log -G
  o  0b061760b677 (draft): animals
  |
  | @  36b5ba414186 (draft): bathroom stuff
  | |
  x |  a3515e5d0332 (draft): bathroom stuff
  |/
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |
  o  9ca060c80d74 (public): SPAM
  |
  o  7e82d3f3c2cb (public): Monthy Python Shopping list
  

The older version a3515e5d0332 never ceased to exist in the local repo. It was
jsut hidden and excluded from pull and push.

.. note:: In hgview there is a nice doted relation highlighting 36b5ba414186 as a new version of a3515e5d0332. this is not yet ported to graphlog.

Their is **unstable** changeset in this history now. Mercurial will refuse to
share it with the outside:

  $ hg push other
  pushing to $TESTTMP/other
  searching for changes
  abort: push includes unstable changeset: 0b061760b677!
  (use 'hg evolve' to get a stable history or --force to ignore warnings)
  [255]
 



To resolve this unstable state, you need to rebase 0b061760b677 onto
36b5ba414186 the "hg evolve" command will make this for you.

It has a --dry-run option to only suggest the next move.

  $ hg evolve --dry-run
  move:[15] animals
  atop:[14] bathroom stuff
  hg rebase -r 0b061760b677 -d 36b5ba414186

Let's do it

  $ hg rebase -r 0b061760b677 -d 36b5ba414186
  merging shopping

The old version of bathroom is hidden again.

  $ hg log -G
  @  fd0d2651e61c (draft): animals
  |
  o  36b5ba414186 (draft): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  pulling from $TESTTMP/local
  searching for changes
  no changes found
  Working directory parent is obsolete

  $ hg up fd0d2651e61c
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

Relocating unstable change after prune
----------------------------------------------

  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg log -G
  o  56c68f64a3a0 (draft): SPAM SPAM SPAM
  |
  @  fd0d2651e61c (draft): animals
  |
  o  36b5ba414186 (draft): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  o  7e82d3f3c2cb (public): Monthy Python Shopping list
  

In the mean time I noticed you can't buy animals in a super market and I prune the animal changeset:

  $ hg prune fd0d2651e61c
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory now at 36b5ba414186
  1 new unstable changesets


The animals changeset is still displayed because the "SPAM SPAM SPAM" changeset
is neither dead or obsolete.  My repository is in an unstable state again.

  $ hg log -G
  o  56c68f64a3a0 (draft): SPAM SPAM SPAM
  |
  x  fd0d2651e61c (draft): animals
  |
  @  36b5ba414186 (draft): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |

  |
  o  7e82d3f3c2cb (public): Monthy Python Shopping list
  

  $ hg log -r 'unstable()'
  56c68f64a3a0 (draft): SPAM SPAM SPAM

  $ hg evolve
  move:[17] SPAM SPAM SPAM
  atop:[14] bathroom stuff
  merging shopping

  $ hg log -G
  @  6dd8ca9dbcdc (draft): SPAM SPAM SPAM
  |
  o  36b5ba414186 (draft): bathroom stuff
  |
  o  02e33960e937 (public): SPAM SPAM
  |
  o  387187ad9bd9 (public): adding fruit
  |
  o  dfd3a2d7691e (public): adding condiment
  |