def __init__(self,
name,
type="",
default="",
description="",
explanation="",
valued=0,
max_occur=None,
auto_split=None,
hide=0,
range_delta=1,
cook=None):
self.__super.__init__ \
( name, type or self.default_type, default
, description, explanation, cook
)
self.value = TFL.PL_List(undefined='')
self.valued = valued or (self.type != "B")
if max_occur is None:
max_occur = [1, 0][auto_split is not None]
self.max_occur = max_occur
self.list_p = auto_split
self.auto_split = auto_split or [",", None][self.type == "S"]
self.hide = hide or name[:2] == "__"
self.range_delta = range_delta
if default:
self._cook_default_opt(default)
def _setup_arg(self, arg_spec):
self.argn = 0
self.argument = TFL.PL_List(undefined=Arg())
self.arg_dict = TFL.PL_Dict(undefined=Arg())
self.argv = TFL.PL_List(undefined="")
self.argd = TFL.PL_Dict(undefined="")
for a in arg_spec:
if isinstance(a, Arg):
arg = a
else:
if self.arg_spec_pat.match(a):
match_group = self.arg_spec_pat.group
arg = Arg \
( name = match_group ("name")
, type = match_group ("type")
, default = match_group ("default")
, description = match_group ("help")
)
else:
raise Cmd_Error("Invalid arg-spec: `%s'" % a)
self.argument.append(arg)
self.argv.append(arg.value)
self.arg_dict[arg.name] = arg
