static void Main(string[] args)
{
if (args.Length < 1 || args[0] == "/?")
{
PrintHelpText();
return;
}
Console.BufferWidth = 1000;
var debugger = new DebuggerInvoker(args);
int position = 0;
ConsoleKeyInfo keyPressed;
do
{
PrintPreDebuggingOptions(debugger, ref position);
GetPreDebuggingKey(out keyPressed);
PerformPreDebuggingAction(debugger, keyPressed, ref position);
} while (keyPressed.Key != ConsoleKey.F5);
Console.Clear();
Console.SetCursorPosition(0, 0);
ConsoleHelper.ClearLinesAndReturnCursor(0, 0, 10);
debugger.RunProgramWithDebugging();
}
private static void PrintPreDebuggingOptions(DebuggerInvoker debugger, ref int position)
{
Console.Clear();
Console.SetCursorPosition(0, 0);
ConsoleHelper.ClearLinesAndReturnCursor(0, 0, 7);
Console.WriteLine(debugger);
DrawPointerLine(position);
Console.WriteLine();
Console.WriteLine("Press Left or Right to move the cursor.");
Console.WriteLine("Press F9 to set a break point.");
Console.WriteLine("Press F5 to start debugging.");
}
private static void PerformPreDebuggingAction(DebuggerInvoker debugger, ConsoleKeyInfo keyPressed, ref int position)
{
switch (keyPressed.Key)
{
case ConsoleKey.LeftArrow:
if (position > 0)
{
position--;
}
break;
case ConsoleKey.RightArrow:
if (position < Console.BufferWidth)
{
position++;
}
break;
case ConsoleKey.F9:
debugger.ToggleBreakPoint(position);
break;
}
}