comparison mercurial/exchange.py @ 45942:89a2afe31e82

formating: upgrade to black 20.8b1

This required a couple of small tweaks to un-confuse black, but now it
works. Big formatting changes come from:

 * Dramatically improved collection-splitting logic upstream
 * Black having a strong (correct IMO) opinion that """ is better than '''

Differential Revision: https://phab.mercurial-scm.org/D9430

45941:346af7687c6f

    newbranch=False,
    bookmarks=(),
    publish=False,
    opargs=None,
):
    '''Push outgoing changesets (limited by revs) from a local
    repository to remote. Return an integer:
      - None means nothing to push
      - 0 means HTTP error
      - 1 means we pushed and remote head count is unchanged *or*
        we have outgoing changesets but refused to push
      - other values as described by addchangegroup()
    '''
    if opargs is None:
        opargs = {}
    pushop = pushoperation(
        repo,
        remote,

        pullop.common = headsofunion(new_heads, pullop.common)
        pullop.rheads = set(pullop.rheads) - pullop.common


def add_confirm_callback(repo, pullop):
    """ adds a finalize callback to transaction which can be used to show stats
    to user and confirm the pull before committing transaction """

    tr = pullop.trmanager.transaction()
    scmutil.registersummarycallback(
        repo, tr, txnname=b'pull', as_validator=True
    )

            b'pull', common=pullop.common, heads=pullop.heads or pullop.rheads
        )
    elif pullop.heads is None:
        with pullop.remote.commandexecutor() as e:
            cg = e.callcommand(
                b'changegroup', {b'nodes': pullop.fetch, b'source': b'pull',}
            ).result()

    elif not pullop.remote.capable(b'changegroupsubset'):
        raise error.Abort(
            _(

45942:89a2afe31e82

    newbranch=False,
    bookmarks=(),
    publish=False,
    opargs=None,
):
    """Push outgoing changesets (limited by revs) from a local
    repository to remote. Return an integer:
      - None means nothing to push
      - 0 means HTTP error
      - 1 means we pushed and remote head count is unchanged *or*
        we have outgoing changesets but refused to push
      - other values as described by addchangegroup()
    """
    if opargs is None:
        opargs = {}
    pushop = pushoperation(
        repo,
        remote,

        pullop.common = headsofunion(new_heads, pullop.common)
        pullop.rheads = set(pullop.rheads) - pullop.common


def add_confirm_callback(repo, pullop):
    """adds a finalize callback to transaction which can be used to show stats
    to user and confirm the pull before committing transaction"""

    tr = pullop.trmanager.transaction()
    scmutil.registersummarycallback(
        repo, tr, txnname=b'pull', as_validator=True
    )

            b'pull', common=pullop.common, heads=pullop.heads or pullop.rheads
        )
    elif pullop.heads is None:
        with pullop.remote.commandexecutor() as e:
            cg = e.callcommand(
                b'changegroup',
                {
                    b'nodes': pullop.fetch,
                    b'source': b'pull',
                },
            ).result()

    elif not pullop.remote.capable(b'changegroupsubset'):
        raise error.Abort(
            _(