72 def list_presets(options):  argument
78     if options.presets:
79         return re.split(r'[ ,]+', options.presets)
81         help_text = subprocess.run([options.script, '--help'],
87 def run_one(options, args, stem_prefix='', input_file=None):  argument
104         input_file = options.input_file
106     data_filename = output_file_name(options.output_directory, stem, 'h')
107     stdout_filename = output_file_name(options.output_directory, stem, 'out')
108     stderr_filename = output_file_name(options.output_directory, stem, 'err')
109     status_filename = output_file_name(options.output_directory, stem, 'status')
114     cmd = [os.path.abspath(options.script),
119                                      cwd=options.output_directory,
139 def run_all(options):  argument
141     presets = list_presets(options)
143         run_one(options, [preset])
145         run_one(options, ['get', symbol])
146         (stem, filename) = run_one(options, ['set', symbol])
147         run_one(options, ['get', symbol], stem_prefix=stem, input_file=filename)
148         run_one(options, ['--force', 'set', symbol])
149         (stem, filename) = run_one(options, ['set', symbol, 'value'])
150         run_one(options, ['get', symbol], stem_prefix=stem, input_file=filename)
151         run_one(options, ['--force', 'set', symbol, 'value'])
152         run_one(options, ['unset', symbol])
170     options = parser.parse_args()
171     prepare_directory(options.output_directory)
172     run_all(options)