private void HistoryUp()
{
if (!IsOpen())
{
return;
}
inputField.text = ConsoleBackend.HistoryUp(inputField.text);
SetInputFieldCaretPos(inputField.text.Length);
}
public void UpdateConsole()
{
//Return if there is no key available
if (!System.Console.KeyAvailable)
{
return;
}
//Read the key
ConsoleKeyInfo keyInfo = System.Console.ReadKey();
switch (keyInfo.Key)
{
//Enter in input
case ConsoleKey.Enter:
DrawInputLine("\n");
ConsoleBackend.ExecuteCommand(currentLine);
currentLine = "";
break;
//Remove last input
case ConsoleKey.Backspace:
if (currentLine.Length > 0)
{
currentLine = currentLine.Substring(0, currentLine.Length - 1);
}
RemoveLastInput();
break;
//Attempt to auto complete
case ConsoleKey.Tab:
ClearLine();
currentLine = ConsoleBackend.AutoComplete(currentLine);
System.Console.Write(currentLine);
break;
//Go up in history of commands
case ConsoleKey.PageUp:
case ConsoleKey.UpArrow:
ClearLine();
currentLine = ConsoleBackend.HistoryUp(currentLine);
System.Console.Write(currentLine);
break;
//Go back in history of commands
case ConsoleKey.PageDown:
case ConsoleKey.DownArrow:
ClearLine();
currentLine = ConsoleBackend.HistoryDown();
System.Console.Write(currentLine);
break;
//Enter in key char
default:
currentLine += keyInfo.KeyChar;
DrawInputLine(keyInfo.KeyChar.ToString());
break;
}
}
