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Viewing changes to bzr-man.py

add a clean target

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bzr-man.py
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    def parse_line(self, line):
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        m = self.usage_exp.match(line)
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        if line == '':
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                return
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        if m:
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            if self.state == 0:
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                if self.usage:
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                    self.command_usage.append((self.command,self.usage,self.descr))
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                    self.all_commands.append(self.command)
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                self.usage = " ".join(line.split(" ")[1:])
 
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                self.usage = line
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                self.command = m.groups()[0]
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            else:
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                raise RuntimeError, "matching usage line in state %d" % state
 
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                raise Error, "matching usage line in state %d" % state
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            self.state = 1
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            return
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        m = self.descr_exp.match(line)
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            if self.state == 1:
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                self.descr = m.groups()[0]
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            else:
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                raise RuntimeError, "matching descr line in state %d" % state
 
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                raise Error, "matching descr line in state %d" % state
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            self.state = 0
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            return
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        raise RuntimeError, "Cannot parse this line ('%s')." % line
 
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        raise Error, "Cannot parse this line"
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    def end_parse(self):
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        if self.state == 0:
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                self.command_usage.append((self.command,self.usage,self.descr))
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                self.all_commands.append(self.command)
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        else:
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            raise RuntimeError, "ending parse in state %d" % state
 
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            raise Error, "ending parse in state %d" % state
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    def write_to_manpage(self, outfile):
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        bzrcmd = self.params["bzrcmd"]