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mirror of https://github.com/kanaka/mal.git synced 2024-10-26 14:22:25 +03:00
mal/impls/vb/readline.vb
Joel Martin 8a19f60386 Move implementations into impls/ dir
- Reorder README to have implementation list after "learning tool"
  bullet.

- This also moves tests/ and libs/ into impls. It would be preferrable
  to have these directories at the top level.  However, this causes
  difficulties with the wasm implementations which need pre-open
  directories and have trouble with paths starting with "../../". So
  in lieu of that, symlink those directories to the top-level.

- Move the run_argv_test.sh script into the tests directory for
  general hygiene.
2020-02-10 23:50:16 -06:00

33 lines
859 B
VB.net

Imports System
Imports Mono.Terminal ' LineEditor (getline.cs)
Namespace Mal
Public Class readline
Enum Modes
Terminal
Raw
End Enum
Public Shared mode As Modes = Modes.Terminal
Shared lineedit As LineEditor = Nothing
Public Shared Sub SetMode(new_mode As Modes)
mode = new_mode
End Sub
Public Shared Function Readline(prompt As String) As String
If mode = Modes.Terminal Then
If lineedit Is Nothing Then
lineedit = New LineEditor("Mal")
End If
return lineedit.Edit(prompt, "")
Else
Console.Write(prompt)
Console.Out.Flush()
return Console.ReadLine()
End If
End Function
End Class
End Namespace