This test file aims at test topological iteration and the various configuration it can has.

  $ cat >> $HGRCPATH << EOF

  > [ui]

  > logtemplate={rev}\n

  > EOF

On this simple example, all topological branch are displayed in turn until we

can finally display 0. this implies skipping from 8 to 3 and coming back to 7

later.

  $ hg init test01

  $ cd test01

  $ hg unbundle $TESTDIR/bundles/remote.hg

  adding changesets

  adding manifests

  adding file changes

  added 9 changesets with 7 changes to 4 files (+1 heads)

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

  $ hg log -G

  o  8

  |

  | o  7

  | |

  | o  6

  | |

  | o  5

  | |

  | o  4

  | |

  o |  3

  | |

  o |  2

  | |

  o |  1

  |/

  o  0

(display all nodes)

  $ hg log -G -r 'sort(all(), topo)'

  o  8

  |

  o  3

  |

  o  2

  |

  o  1

  |

  | o  7

  | |

  | o  6

  | |

  | o  5

  | |

  | o  4

  |/

  o  0

(revset skipping nodes)

  $ hg log -G --rev 'sort(not (2+6), topo)'

  o  8

  |

  o  3

  :

  o  1

  |

  | o  7

  | :

  | o  5

  | |

  | o  4

  |/

  o  0

(begin) from the other branch

  $ hg log -G -r 'sort(all(), topo, topo.firstbranch=5)'

  o  7

  |

  o  6

  |

  o  5

  |

  o  4

  |

  | o  8

  | |

  | o  3

  | |

  | o  2

  | |

  | o  1

  |/

  o  0