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