hgext/convert/filemap.py

45941:346af7687c6f

SKIPREV = common.SKIPREV


def rpairs(path):
    '''Yield tuples with path split at '/', starting with the full path.
    No leading, trailing or double '/', please.
    >>> for x in rpairs(b'foo/bar/baz'): print(x)
    ('foo/bar/baz', '')
    ('foo/bar', 'baz')
    ('foo', 'bar/baz')
    ('.', 'foo/bar/baz')
    '''
    i = len(path)
    while i != -1:
        yield path[:i], path[i + 1 :]
        i = path.rfind(b'/', 0, i)
    yield b'.', path


def normalize(path):
    ''' We use posixpath.normpath to support cross-platform path format.
    However, it doesn't handle None input. So we wrap it up. '''
    if path is None:
        return None
    return posixpath.normpath(path)


class filemapper(object):
    '''Map and filter filenames when importing.
    A name can be mapped to itself, a new name, or None (omit from new
    repository).'''

    def __init__(self, ui, path=None):
        self.ui = ui
        self.include = {}
        self.exclude = {}

45942:89a2afe31e82

SKIPREV = common.SKIPREV


def rpairs(path):
    """Yield tuples with path split at '/', starting with the full path.
    No leading, trailing or double '/', please.
    >>> for x in rpairs(b'foo/bar/baz'): print(x)
    ('foo/bar/baz', '')
    ('foo/bar', 'baz')
    ('foo', 'bar/baz')
    ('.', 'foo/bar/baz')
    """
    i = len(path)
    while i != -1:
        yield path[:i], path[i + 1 :]
        i = path.rfind(b'/', 0, i)
    yield b'.', path


def normalize(path):
    """We use posixpath.normpath to support cross-platform path format.
    However, it doesn't handle None input. So we wrap it up."""
    if path is None:
        return None
    return posixpath.normpath(path)


class filemapper(object):
    """Map and filter filenames when importing.
    A name can be mapped to itself, a new name, or None (omit from new
    repository)."""

    def __init__(self, ui, path=None):
        self.ui = ui
        self.include = {}
        self.exclude = {}