code: def main(cmd, cmd_kwargs):
      try:
          run_cmd = COMMANDS[cmd][-1]
      except KeyError:
          raise ValueError(f"unsupported cmd {cmd!r}")
      run_cmd(**cmd_kwargs)
  
imports: import logging
  import sys
  import textwrap
  from c_common.scriptutil import VERBOSITY, add_verbosity_cli, add_traceback_cli, add_commands_cli, add_kind_filtering_cli, add_files_cli, add_progress_cli, process_args_by_key, configure_logger, get_prog
  from c_parser.info import KIND
  import c_parser.__main__
  import c_analyzer.__main__
  import c_analyzer
  from c_analyzer.info import UNKNOWN
  from .None import _analyzer, _builtin_types, _capi, _files, _parser, REPO_ROOT
label_desc: Use image node_id 15 for calling a global function with example usage: main(cmd, cmd_kwargs) without return types