Function parse

bin/csvtojson.js:50–92

()

    return new RegExp(source,flag);
  }
  function parse() {
    var is = parsedCmd.inputStream;
    if (parsedCmd.options.maxRowLength === undefined) {
      parsedCmd.options.maxRowLength = 10240;
    }
    if (is === process.stdin && is.isTTY) {
      console.log("Please specify csv file path or pipe the csv data through.\n");
      _showHelp(1);
    }
    if (parsedCmd.options.delimiter === "\\t") {
      parsedCmd.options.delimiter = "\t";
    }
    if (parsedCmd.options.ignoreColumns) {
      parsedCmd.options.ignoreColumns=stringToRegExp(parsedCmd.options.ignoreColumns);

    }
    if (parsedCmd.options.includeColumns) {
      parsedCmd.options.includeColumns=stringToRegExp(parsedCmd.options.includeColumns);

    }
    var conv = new Converter(parsedCmd.options);
    var isFirst = true;
    conv.on("error", function (err, pos) {
      if (!parsedCmd.options.quiet) {
        console.error("csvtojson got an error: ", err);
        if (pos) {
          console.error("The error happens at following line: ");
          console.log(pos);
        }
      }
      process.exit(1);
    })
      .on("data",function (dataStr) {
        process.stdout.write((isFirst ? "" : "," + os.EOL) + dataStr.toString().substr(0,dataStr.length-1));
        isFirst = false;
      })
      .on("done", function () {
        console.log(os.EOL + "]");
      })
    console.log("[");
    is.pipe(conv);
    // is.pipe(conv);
  }

  function run(cmd, options) {
    if (cmd === "parse") {