

def install_jrnl(config_path='~/.jrnl_config'):

    def autocomplete(text, state):
        expansions = glob.glob((os.path.expanduser(os.path.expandvars(text)) + '*'))
        expansions = [((e + '/') if os.path.isdir(e) else e) for e in expansions]
        expansions.append(None)
        return expansions[state]
    readline.set_completer_delims(' \t\n;')
    readline.parse_and_bind('tab: complete')
    readline.set_completer(autocomplete)
    path_query = 'Path to your journal file (leave blank for ~/journal.txt): '
    journal_path = (util.py23_input(path_query).strip() or os.path.expanduser('~/journal.txt'))
    default_config['journals']['default'] = os.path.expanduser(os.path.expandvars(journal_path))
    if module_exists('Crypto'):
        password = getpass.getpass('Enter password for journal (leave blank for no encryption): ')
        if password:
            default_config['encrypt'] = True
            if util.yesno('Do you want to store the password in your keychain?', default=True):
                util.set_keychain('default', password)
            else:
                util.set_keychain('default', None)
            print('Journal will be encrypted.')
    else:
        password = None
        print("PyCrypto not found. To encrypt your journal, install the PyCrypto package from http://www.pycrypto.org or with 'pip install pycrypto' and run 'jrnl --encrypt'. For now, your journal will be stored in plain text.")
    path = os.path.split(default_config['journals']['default'])[0]
    try:
        os.makedirs(path)
    except OSError:
        pass
    if (not os.path.isdir(path)):
        open(default_config['journals']['default'], 'a').close()
    with open(config_path, 'w') as f:
        json.dump(default_config, f, indent=2)
    config = default_config
    if path_query:
        config['password'] = password
    return config

dataset/ETHPy150Open maebert/jrnl/jrnl/install.py install_jrnl/VarMisuse@356/624 `password`->`path_query`