docs: def start(context, mip_config, email, priority, dryrun, command, start_with, family):
      """Start a new analysis."""
      mip_cli = MipCli(context.obj['script'])
      mip_config = mip_config or context.obj['mip_config']
      email = email or environ_email()
      kwargs = dict(config=mip_config, family=family, priority=priority, email=email, dryrun=dryrun, start_with=start_with)
      if command:
          mip_command = mip_cli.build_command(**kwargs)
          click.echo(' '.join(mip_command))
      else:
          try:
              mip_cli(**kwargs)
              if not dryrun:
                  context.obj['store'].add_pending(family, email=email)
          except MipStartError as error:
              click.echo(click.style(error.message, fg='red'))