class LineReader extends AnyRef

Encapsulates the common configuration and logic around reading a single line of input

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Instance Constructors

  1. new LineReader(width: Int, prompt: Prompt, reader: Reader, writer: Writer, filters: Filter, displayTransform: (Vector[Char], Int) ⇒ (Str, Int) = LineReader.noTransform)

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. lazy val ansi: AnsiNav
  5. final def asInstanceOf[T0]: T0
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  6. def clone(): AnyRef
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    protected[java.lang]
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    @native() @throws( ... )
  7. def computeRendered(lastState: TermState): (Int, Str)
  8. final def eq(arg0: AnyRef): Boolean
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  9. def equals(arg0: Any): Boolean
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  10. def finalize(): Unit
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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
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    @native()
  12. def hashCode(): Int
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  13. final def isInstanceOf[T0]: Boolean
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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    @native()
  16. final def notifyAll(): Unit
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    @native()
  17. final def readChar(lastState: TermState, ups: Int, fullPrompt: Boolean = true): Option[String]
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    @tailrec()
  18. def redrawLine(buffer: Str, cursor: Int, ups: Int, rowLengths: IndexedSeq[Int], fullPrompt: Boolean = true, newlinePrompt: Boolean = false): Unit

    Erases the previous line and re-draws it with the new buffer and cursor.

    Erases the previous line and re-draws it with the new buffer and cursor.

    Relies on ups to know how "tall" the previous line was, to go up and erase that many rows in the console. Performs a lot of horrific math all over the place, incredibly prone to off-by-ones, in order to at the end of the day position the cursor in the right spot.

  19. final def synchronized[T0](arg0: ⇒ T0): T0
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  20. def toString(): String
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  21. final def wait(): Unit
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  22. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  23. final def wait(arg0: Long): Unit
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