def writeOptions(self):
        optNames = self.allOptionsNameToDefinition.keys()
        optNames.sort()
        for longname in optNames:
            self.writeOpt(longname)
Write out zsh code for each option in this command
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/_shellcomp.py/ZshArgumentsGenerator.writeOptions