import os
import json

files = [f for f in os.listdir('.') if os.path.isfile(f) and f.endswith('.tsv')]
files.sort()
with open('index.json', 'w') as f:
  json.dump(files, f, indent=2, sort_keys=True)
with open('package.json', 'r') as file:
  dic = json.load(file)
  versions = dic['version'].split('.')
  minor_version = int(versions[len(versions) - 1])
  dic['version'] = '.'.join(versions[:len(versions) - 1] + [str(minor_version + 1)])
with open('package.json', 'w') as file:
  json.dump(dic, file, indent=2, sort_keys=True)