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  1. Scala Programming Language
  2. SI-2547

jline is buggy, especially when using arrow keys

    Details

    • Type: Bug
    • Status: CLOSED
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Repl / Interpreter
    • Labels:
    • Environment:

      interpreter REPL jline

      Description

      On Windows, scala interpreter does not show caret(or cursor) during left/right arrow keys are pressed.

      Suppose I typing like below.

      scala> println("Helo scala"

      Caret is end of line.
      When I try to go back few chars to correct "Helo" to "Hello", scala interpreter does not showing caret, during left arrow key pressed down.

      I can't see where I am now during move around in line.
      I hope this to be fixed.

      Environment:
      -Windows XP SP3
      -Scala 2.7.7 final (I tried with some build of 2.8, but situation does not seems to fixed)

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            • Assignee:
              Unassigned
              Reporter:
              kyab Koji Yoshioka
              TracCC:
              huynhjl, Johannes Rudolph, Paul Phillips
            • Votes:
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              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: