comparison hgext/convert/cvsps.py @ 7097:d4218edd55bd

convert: fix builtin cvsps under Windows

Drafted and reviewed by Frank Kingswood <[e-mail]>.

7096:6dab29f6df37

        self.__dict__.update(entries)

class logerror(Exception):
    pass

def createlog(ui, directory=None, root="", rlog=True, cache=None):
    '''Collect the CVS rlog'''

    # Because we store many duplicate commit log messages, reusing strings
    # saves a lot of memory and pickle storage space.

                prefix = ""
            directory = prefix
        except IOError:
            raise logerror('Not a CVS sandbox')

        if prefix and not prefix.endswith('/'):
            prefix += '/'

        # Use the Root file in the sandbox, if it exists
        try:
            root = file(os.path.join('CVS','Root')).read().strip()
        except IOError:

    # build the CVS commandline
    cmd = ['cvs', '-q']
    if root:
        cmd.append('-d%s' % root)
        p = root.split(':')[-1]
        if not p.endswith('/'):
            p += '/'
        prefix = p + prefix
    cmd.append(['log', 'rlog'][rlog])
    if date:
        # no space between option and date string
        cmd.append('-d>%s' % date)
    cmd.append(directory)

            match = re_00.match(line)
            if match:
                rcs = match.group(1)
                tags = {}
                if rlog:
                    filename = rcs[:-2]
                    if filename.startswith(prefix):
                        filename = filename[len(prefix):]
                    if filename.startswith('/'):
                        filename = filename[1:]
                    if filename.startswith('Attic/'):

        elif state == 1:
            # expect 'Working file' (only when using log instead of rlog)
            match = re_10.match(line)
            assert match, _('RCS file must be followed by working file')
            filename = match.group(1)
            state = 2

        elif state == 2:
            # expect 'symbolic names'
            if re_20.match(line):

7097:d4218edd55bd

        self.__dict__.update(entries)

class logerror(Exception):
    pass

def getrepopath(cvspath):
    """Return the repository path from a CVS path.

    >>> getrepopath('/foo/bar')
    '/foo/bar'
    >>> getrepopath('c:/foo/bar')
    'c:/foo/bar'
    >>> getrepopath(':pserver:10/foo/bar')
    '/foo/bar'
    >>> getrepopath(':pserver:10c:/foo/bar')
    '/foo/bar'
    >>> getrepopath(':pserver:/foo/bar')
    '/foo/bar'
    >>> getrepopath(':pserver:c:/foo/bar')
    'c:/foo/bar'
    >>> getrepopath(':pserver:[e-mail]:/foo/bar')
    '/foo/bar'
    >>> getrepopath(':pserver:[e-mail]:c:/foo/bar')
    'c:/foo/bar'
    """
    # According to CVS manual, CVS paths are expressed like:
    # [:method:][[user][:password]@]hostname[:[port]]/path/to/repository
    #
    # Unfortunately, Windows absolute paths start with a drive letter
    # like 'c:' making it harder to parse. Here we assume that drive
    # letters are only one character long and any CVS component before
    # the repository path is at least 2 characters long, and use this
    # to disambiguate.
    parts = cvspath.split(':')
    if len(parts) == 1:
        return parts[0]
    # Here there is an ambiguous case if we have a port number
    # immediately followed by a Windows driver letter. We assume this
    # never happens and decide it must be CVS path component,
    # therefore ignoring it.
    if len(parts[-2]) > 1:
        return parts[-1].lstrip('0123456789')
    return parts[-2] + ':' + parts[-1]

def createlog(ui, directory=None, root="", rlog=True, cache=None):
    '''Collect the CVS rlog'''

    # Because we store many duplicate commit log messages, reusing strings
    # saves a lot of memory and pickle storage space.

                prefix = ""
            directory = prefix
        except IOError:
            raise logerror('Not a CVS sandbox')

        if prefix and not prefix.endswith(os.sep):
            prefix += os.sep

        # Use the Root file in the sandbox, if it exists
        try:
            root = file(os.path.join('CVS','Root')).read().strip()
        except IOError:

    # build the CVS commandline
    cmd = ['cvs', '-q']
    if root:
        cmd.append('-d%s' % root)
        p = util.normpath(getrepopath(root))
        if not p.endswith('/'):
            p += '/'
        prefix = p + util.normpath(prefix)
    cmd.append(['log', 'rlog'][rlog])
    if date:
        # no space between option and date string
        cmd.append('-d>%s' % date)
    cmd.append(directory)

            match = re_00.match(line)
            if match:
                rcs = match.group(1)
                tags = {}
                if rlog:
                    filename = util.normpath(rcs[:-2])
                    if filename.startswith(prefix):
                        filename = filename[len(prefix):]
                    if filename.startswith('/'):
                        filename = filename[1:]
                    if filename.startswith('Attic/'):

        elif state == 1:
            # expect 'Working file' (only when using log instead of rlog)
            match = re_10.match(line)
            assert match, _('RCS file must be followed by working file')
            filename = util.normpath(match.group(1))
            state = 2

        elif state == 2:
            # expect 'symbolic names'
            if re_20.match(line):