code: def main():
      _configure_help_formatter()
      try:
          # pylint: disable=unexpected-keyword-arg,no-value-for-parameter
          main_cmd.main(standalone_mode=False)
      except click.exceptions.Abort:
          _handle_keyboard_interrupt()
      except click.exceptions.ClickException as e:
          _handle_click_exception(e)
      except SystemExit as e:
          handle_system_exit(e)
  
file_path: guildai/guild/main.py
imports: import os
  import sys
  import click
  from guild import click_util
  from guild import exit_code
  from guild.commands import main
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types