public override string ReadLine()
{
var ch = new List <char>();
for (;;)
{
var i = RawUI.ReadKey(ReadKeyOptions.IncludeKeyDown);
if (i.Character == '\r')
{
break;
}
ch.Add(i.Character);
}
return(string.Join("", ch));
}
public void ProcessEvents(PSHostRawUserInterface ui)
{
// key events first
while (ui.KeyAvailable)
{
KeyInfo ki = ui.ReadKey(ReadKeyOptions.IncludeKeyDown | ReadKeyOptions.IncludeKeyUp | ReadKeyOptions.NoEcho);
int vk = ki.VirtualKeyCode;
Tuple <ScriptBlock, object> sbo = null;
if (ki.KeyDown)
{
if (allowAutoRepeat || !keyDownState.ContainsKey(vk))
{
keyDownScripts.TryGetValue(vk, out sbo);
keyDownState.Add(vk, true);
}
}
else
{
keyDownState.Remove(vk);
keyUpScripts.TryGetValue(vk, out sbo);
}
// invoke the script passing this and the keyinfo in
if (sbo != null)
{
sbo.A.InvokeReturnAsIs(this, ki, sbo.B);
}
}
// not check if there are any timed events
eventNum++;
while (afterScripts.Count > 0 && eventNum >= afterScripts[0].A)
{
// if found, pass this and the eventnum in
afterScripts[0].B.InvokeReturnAsIs(this, eventNum, afterScripts[0].C);
afterScripts.RemoveAt(0);
}
}