comparison hgext/convert/common.py @ 5121:ef338e34a906

convert: look up copies in getchanges instead of getcommit
svn: defer path expansion until getchanges to reduce latency, as well as memory
usage when converting incrementally.

5120:514c06098e9c

# common code for the convert extension

class NoRepo(Exception): pass

class commit(object):
    def __init__(self, author, date, desc, parents, branch=None, rev=None,
                 copies={}):
        self.author = author
        self.date = date
        self.desc = desc
        self.parents = parents
        self.branch = branch
        self.rev = rev
        self.copies = copies

class converter_source(object):
    """Conversion source interface"""

    def __init__(self, ui, path, rev=None):

    def getmode(self, name, rev):
        """Return file mode, eg. '', 'x', or 'l'"""
        raise NotImplementedError()

    def getchanges(self, version):
        """Return sorted list of (filename, id) tuples for all files changed in rev.

        id just tells us which revision to return in getfile(), e.g. in
        git it's an object hash."""
        raise NotImplementedError()

    def getcommit(self, version):
        """Return the commit object for version"""
        raise NotImplementedError()

5121:ef338e34a906

# common code for the convert extension

class NoRepo(Exception): pass

class commit(object):
    def __init__(self, author, date, desc, parents, branch=None, rev=None):
        self.author = author
        self.date = date
        self.desc = desc
        self.parents = parents
        self.branch = branch
        self.rev = rev

class converter_source(object):
    """Conversion source interface"""

    def __init__(self, ui, path, rev=None):

    def getmode(self, name, rev):
        """Return file mode, eg. '', 'x', or 'l'"""
        raise NotImplementedError()

    def getchanges(self, version):
        """Returns a tuple of (files, copies)
        Files is a sorted list of (filename, id) tuples for all files changed
        in version, where id is the source revision id of the file.

        copies is a dictionary of dest: source
        """
        raise NotImplementedError()

    def getcommit(self, version):
        """Return the commit object for version"""
        raise NotImplementedError()