blob: 6e8aac20968868289d5248e15223fcc6961cfc29 (
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import json
import re
import sys
import yaml
def find_binding(binds, step):
for bind in binds:
m = re.match(bind['pattern'], step, re.I | re.M)
if m is not None:
return new_match(bind, m)
return None
def new_match(bind, match):
return {
'function': bind['function'],
'args': match.groupdict(),
}
def codegen(f, match):
f.write('args = {}\n'.format(json.dumps(match['args'])))
f.write('{}(**args)\n'.format(match['function']))
with open('bindings.yaml') as f:
binds = yaml.safe_load(f)
with open('prelude.py') as f:
sys.stdout.write(f.read())
with open('scenario.txt') as scenario:
for step in scenario:
match = find_binding(binds, step)
if match is not None:
codegen(sys.stdout, match)
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