|
 |
9be401 |
#! /usr/bin/env python3
|
|
|
9be401 |
|
|
|
9be401 |
from zzipdoc.match import Match
|
|
|
9be401 |
|
|
|
9be401 |
# use as o.optionname to check for commandline options.
|
|
|
9be401 |
class Options:
|
|
|
9be401 |
var = {}
|
|
|
9be401 |
def __getattr__(self, name):
|
|
|
9be401 |
if not name in self.var: return None
|
|
|
9be401 |
return self.var[name]
|
|
|
9be401 |
def __setattr__(self, name, value):
|
|
|
9be401 |
self.var[name] = value
|
|
|
9be401 |
def scan(self, optionstring): # option-name or None
|
|
|
9be401 |
x = Match()
|
|
|
9be401 |
if optionstring & x(r"^--?(\w+)=(.*)"):
|
|
|
9be401 |
self.var[x[1]] = x[2] ; return x[1]
|
|
|
9be401 |
if optionstring & x(r"^--?no-(\w+)$"):
|
|
|
9be401 |
self.var[x[1]] = "" ; return x[1]
|
|
|
9be401 |
if optionstring & x(r"^--?(\w+)$"):
|
|
|
9be401 |
self.var[x[1]] = "*"; return x[1]
|
|
|
9be401 |
return None
|
|
|
9be401 |
#end Options
|
|
|
9be401 |
|
|
|
9be401 |
if False:
|
|
|
9be401 |
o = Options()
|
|
|
9be401 |
o.help = """
|
|
|
9be401 |
scans for options
|
|
|
9be401 |
"""
|