private def isLineMagic()

in kernel/src/main/scala/org/apache/toree/kernel/protocol/v5/magic/MagicParser.scala [34:64]


  private def isLineMagic(codeLine: String) = codeLine.startsWith("%") &&
    !isCellMagic(codeLine)

  /**
   * Determines whether a given string of code represents a cell magic.
   *
   * @param codeBlob a string of code separated by newlines
   * @return
   */
  private def isCellMagic(codeBlob: String) = codeBlob.startsWith("%%")

  /**
   * Finds the first occurrence of a "magic string" i.e. "%%magic" or "%magic"
   * in a given code string, and separates the magic name from the code that
   * follows it.
   *
   * E.g.
   * "%magic foo bar" -> ("magic", "foo bar")
   *
   * @param codeBlob a string of code separated by newlines
   * @return (magicName, args)
   */
  protected[magic] def parseMagic(codeBlob: String): Option[(String, String)] = {
    val matchData =
      magicRegex.findFirstMatchIn(codeBlob)

    matchData match {
      case Some(m) => Some((m.group(1), m.after(1).toString.trim))
      case None => None
    }
  }