comparison mercurial/discovery.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

        anyinc = any(not has_node(n) for n in heads)
    return (list(common), anyinc, heads or list(srvheads))


class outgoing(object):
    '''Represents the result of a findcommonoutgoing() call.

    Members:

      ancestorsof is a list of the nodes whose ancestors are included in the
      outgoing operation.

      excluded is the list of missing changeset that shouldn't be sent
      remotely.

    Some members are computed on demand from the heads, unless provided upfront
    by discovery.'''

    def __init__(
        self, repo, commonheads=None, ancestorsof=None, missingroots=None
    ):
        # at least one of them must not be set

def findcommonoutgoing(
    repo, other, onlyheads=None, force=False, commoninc=None, portable=False
):
    '''Return an outgoing instance to identify the nodes present in repo but
    not in other.

    If onlyheads is given, only nodes ancestral to nodes in onlyheads
    (inclusive) are included. If you already know the local repo's heads,
    passing them in onlyheads is faster than letting them be recomputed here.

    If commoninc is given, it must be the result of a prior call to
    findcommonincoming(repo, other, force) to avoid recomputing it here.

    If portable is given, compute more conservative common and ancestorsof,
    to make bundles created from the instance more portable.'''
    # declare an empty outgoing object to be filled later
    og = outgoing(repo, None, None)

    # get common set if not provided
    if commoninc is None:

    remote = pushop.remote
    localbookmarks = repo._bookmarks

    with remote.commandexecutor() as e:
        remotebookmarks = e.callcommand(
            b'listkeys', {b'namespace': b'bookmarks',}
        ).result()

    bookmarkedheads = set()

    # internal config: bookmarks.pushing

        if dhs:
            if errormsg is None:
                if branch not in (b'default', None):
                    errormsg = _(
                        b"push creates new remote head %s on branch '%s'"
                    ) % (short(dhs[0]), branch,)
                elif repo[dhs[0]].bookmarks():
                    errormsg = _(
                        b"push creates new remote head %s "
                        b"with bookmark '%s'"
                    ) % (short(dhs[0]), repo[dhs[0]].bookmarks()[0])

45942:89a2afe31e82

        anyinc = any(not has_node(n) for n in heads)
    return (list(common), anyinc, heads or list(srvheads))


class outgoing(object):
    """Represents the result of a findcommonoutgoing() call.

    Members:

      ancestorsof is a list of the nodes whose ancestors are included in the
      outgoing operation.

      excluded is the list of missing changeset that shouldn't be sent
      remotely.

    Some members are computed on demand from the heads, unless provided upfront
    by discovery."""

    def __init__(
        self, repo, commonheads=None, ancestorsof=None, missingroots=None
    ):
        # at least one of them must not be set

def findcommonoutgoing(
    repo, other, onlyheads=None, force=False, commoninc=None, portable=False
):
    """Return an outgoing instance to identify the nodes present in repo but
    not in other.

    If onlyheads is given, only nodes ancestral to nodes in onlyheads
    (inclusive) are included. If you already know the local repo's heads,
    passing them in onlyheads is faster than letting them be recomputed here.

    If commoninc is given, it must be the result of a prior call to
    findcommonincoming(repo, other, force) to avoid recomputing it here.

    If portable is given, compute more conservative common and ancestorsof,
    to make bundles created from the instance more portable."""
    # declare an empty outgoing object to be filled later
    og = outgoing(repo, None, None)

    # get common set if not provided
    if commoninc is None:

    remote = pushop.remote
    localbookmarks = repo._bookmarks

    with remote.commandexecutor() as e:
        remotebookmarks = e.callcommand(
            b'listkeys',
            {
                b'namespace': b'bookmarks',
            },
        ).result()

    bookmarkedheads = set()

    # internal config: bookmarks.pushing

        if dhs:
            if errormsg is None:
                if branch not in (b'default', None):
                    errormsg = _(
                        b"push creates new remote head %s on branch '%s'"
                    ) % (
                        short(dhs[0]),
                        branch,
                    )
                elif repo[dhs[0]].bookmarks():
                    errormsg = _(
                        b"push creates new remote head %s "
                        b"with bookmark '%s'"
                    ) % (short(dhs[0]), repo[dhs[0]].bookmarks()[0])