code: def cli(ctx, all, top, nostyle, nowarn, warn, project_dir):
      
  
      exit_code = SCons(project_dir).lint({
          'all': all,
          'top': top,
          'nostyle': nostyle,
          'nowarn': nowarn,
          'warn': warn
      })
      ctx.exit(exit_code)
docs: Lint the verilog code.