comparison mercurial/state.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

    Uses cbor to serialize and deserialize data while writing and reading from
    disk.
    """

    def __init__(self, repo, fname):
        """ repo is the repo object
        fname is the file name in which data should be stored in .hg directory
        """
        self._repo = repo
        self.fname = fname

        return self._repo.vfs.exists(self.fname)


class _statecheck(object):
    """a utility class that deals with multistep operations like graft,
       histedit, bisect, update etc and check whether such commands
       are in an unfinished conditition or not and return appropriate message
       and hint.
       It also has the ability to register and determine the states of any new
       multistep operation or multistep command extension.
    """

    def __init__(
        self,
        opname,

                )
            else:
                return _(
                    b"use 'hg %s --continue', 'hg %s --abort', "
                    b"or 'hg %s --stop'"
                ) % (self._opname, self._opname, self._opname,)

        return self._cmdhint

    def msg(self):
        """returns the status message corresponding to the command"""

45942:89a2afe31e82

    Uses cbor to serialize and deserialize data while writing and reading from
    disk.
    """

    def __init__(self, repo, fname):
        """repo is the repo object
        fname is the file name in which data should be stored in .hg directory
        """
        self._repo = repo
        self.fname = fname

        return self._repo.vfs.exists(self.fname)


class _statecheck(object):
    """a utility class that deals with multistep operations like graft,
    histedit, bisect, update etc and check whether such commands
    are in an unfinished conditition or not and return appropriate message
    and hint.
    It also has the ability to register and determine the states of any new
    multistep operation or multistep command extension.
    """

    def __init__(
        self,
        opname,

                )
            else:
                return _(
                    b"use 'hg %s --continue', 'hg %s --abort', "
                    b"or 'hg %s --stop'"
                ) % (
                    self._opname,
                    self._opname,
                    self._opname,
                )

        return self._cmdhint

    def msg(self):
        """returns the status message corresponding to the command"""