method: path.svnurl.new

 create a modified version of this path. A 'rev' argument
            indicates a new revision.
            the following keyword arguments modify various path parts:

              http://host.com/repo/path/file.ext
              |-----------------------|          dirname
                                        |------| basename
                                        |--|     purebasename
                                            |--| ext

    def new(self, **kw):

origin: SvnPathBase

where:

self :: <Instance of Class svnurl>
return value :: <Instance of Class svnurl>

function source:

def new(self, **kw):
    """ create a modified version of this path. A 'rev' argument
            indicates a new revision.
            the following keyword arguments modify various path parts:

              http://host.com/repo/path/file.ext
              |-----------------------|          dirname
                                        |------| basename
                                        |--|     purebasename
                                            |--| ext
        """
    obj = object.__new__(self.__class__)
    obj.rev = kw.get('rev', self.rev)
    dirname, basename, purebasename, ext = self._getbyspec(
         "dirname,basename,purebasename,ext")
    if 'basename' in kw:
        if 'purebasename' in kw or 'ext' in kw:
            raise ValueError("invalid specification %r" % kw)
    else:
        pb = kw.setdefault('purebasename', purebasename)
        ext = kw.setdefault('ext', ext)
        if ext and not ext.startswith('.'):
            ext = '.' + ext
        kw['basename'] = pb + ext

    kw.setdefault('dirname', dirname)
    kw.setdefault('sep', self.sep)
    if kw['basename']:
        obj.strpath = "%(dirname)s%(sep)s%(basename)s" % kw
    else:
        obj.strpath = "%(dirname)s" % kw
    return obj