def lint()

in scrooge-linter/src/main/scala/com/twitter/scrooge/linter/Linter.scala [97:128]

• 29 lines of code
• 7 McCabe index (conditional complexity)

  def lint(): Int = {
    val requiresIncludes = rules.exists { _.requiresIncludes }
    val importer = Importer(new File(".")) +: Importer(cfg.includePaths)
    val parser = new ThriftParser(
      importer,
      cfg.strict,
      defaultOptional = false,
      skipIncludes = !requiresIncludes
    )

    val errorCounts = cfg.files.map { inputFile =>
      if (cfg.verbose)
        log.info("\n+ Linting %s".format(inputFile))

      try {
        val doc0 = parser.parseFile(inputFile)
        apply(doc0, inputFile)
      } catch {
        case e: FileParseException if cfg.ignoreParseErrors =>
          e.printStackTrace()
          0
      }
    }

    if (errMsgs.nonEmpty) {
      error("\nERROR SUMMARY:")
      errMsgs.foreach {
        case (msg, inputFiles) => error(s"${msg}:\n${inputFiles.mkString("\n")}")
      }
    }
    errorCounts.sum
  }