/// <summary>
/// Process a input line.
/// </summary>
/// <param name="inputLine"></param>
protected Tuple <bool, bool> Process(InputLine inputLine)
{
SnapshotSpan inputSpan = inputLine.SnapshotSpan;
if (inputLine.Flags.HasFlag(InputLineFlag.Echo))
{
WpfConsole.BeginInputLine();
if (inputLine.Flags.HasFlag(InputLineFlag.Execute))
{
WpfConsole.WriteLine(inputLine.Text);
inputSpan = WpfConsole.EndInputLine(true).Value;
}
else
{
WpfConsole.Write(inputLine.Text);
}
}
if (inputLine.Flags.HasFlag(InputLineFlag.Execute))
{
string command = inputLine.Text;
bool isExecuted = WpfConsole.Host.Execute(WpfConsole, command, null);
WpfConsole.InputHistory.Add(command);
ParentDispatcher.OnExecute(inputSpan, isExecuted);
return(Tuple.Create(true, isExecuted));
}
return(Tuple.Create(false, false));
}
public void AcceptKeyInput()
{
Debug.Assert(_dispatcher != null);
if (_dispatcher != null && WpfConsole != null)
{
WpfConsole.BeginInputLine();
}
}
protected void PromptNewLine()
{
WpfConsole.Write(WpfConsole.Host.Prompt + (char)32); // 32 is the space
WpfConsole.BeginInputLine();
}