old_contents: import os
  import json
  
  def _id_to_name(id):
      return ' '.join(id.split('_'))
  
  def _name_to_id(name):
      return '_'.join(name.split(' '))
  
  def ensure_schema_structure(schema):
      schema['pages'] = schema.get('pages', [])
      schema['title'] = schema['name']
      schema['version'] = schema.get('version', 1)
      return schema
  
  here = os.path.split(os.path.abspath(__file__))[0]
  
  def from_json(fname):
      with open(os.path.join(here, fname)) as f:
          return json.load(f)
  
  OSF_META_SCHEMAS = [
      ensure_schema_structure(from_json('osf-open-ended-1.json')),
      ensure_schema_structure(from_json('osf-open-ended-2.json')),
      ensure_schema_structure(from_json('osf-standard-1.json')),
      ensure_schema_structure(from_json('osf-standard-2.json')),
      ensure_schema_structure(from_json('brandt-prereg-1.json')),
      ensure_schema_structure(from_json('brandt-prereg-2.json')),
      ensure_schema_structure(from_json('brandt-postcomp-1.json')),
      ensure_schema_structure(from_json('brandt-postcomp-2.json')),
      ensure_schema_structure(from_json('prereg-prize.json')),
      ensure_schema_structure(from_json('confirmatory-general-2.json')),
      ensure_schema_structure(from_json('egap-project-2.json')),
  ]
  
  ACTIVE_META_SCHEMAS = (
      'Open-Ended Registration',
      'OSF-Standard Pre-Data Collection Registration',
      'Replication Recipe (Brandt et al., 2013): Pre-Registration',
      'Replication Recipe (Brandt et al., 2013): Post-Completion',
      'Prereg Challenge',
  )
  
new_contents: import os
  import json
  
  def _id_to_name(id):
      return ' '.join(id.split('_'))
  
  def _name_to_id(name):
      return '_'.join(name.split(' '))
  
  def ensure_schema_structure(schema):
      schema['pages'] = schema.get('pages', [])
      schema['title'] = schema['name']
      schema['version'] = schema.get('version', 1)
      return schema
  
  here = os.path.split(os.path.abspath(__file__))[0]
  
  def from_json(fname):
      with open(os.path.join(here, fname)) as f:
          return json.load(f)
  
  OSF_META_SCHEMAS = [
      ensure_schema_structure(from_json('osf-open-ended-1.json')),
      ensure_schema_structure(from_json('osf-open-ended-2.json')),
      ensure_schema_structure(from_json('osf-standard-1.json')),
      ensure_schema_structure(from_json('osf-standard-2.json')),
      ensure_schema_structure(from_json('brandt-prereg-1.json')),
      ensure_schema_structure(from_json('brandt-prereg-2.json')),
      ensure_schema_structure(from_json('brandt-postcomp-1.json')),
      ensure_schema_structure(from_json('brandt-postcomp-2.json')),
      ensure_schema_structure(from_json('prereg-prize.json')),
      ensure_schema_structure(from_json('confirmatory-general-2.json')),
      ensure_schema_structure(from_json('egap-project-2.json')),
  ]
  
  ACTIVE_META_SCHEMAS = (
      'Prereg Challenge',
      'Open-Ended Registration',
      'OSF-Standard Pre-Data Collection Registration',
      'Replication Recipe (Brandt et al., 2013): Pre-Registration',
      'Replication Recipe (Brandt et al., 2013): Post-Completion',
  )
  
subject: Make prereg the first option in registration