protected override void EndProcessing()
{
var stdOutHandle = NativeMethods.GetStdHandle(-11);
CONSOLE_SCREEN_BUFFER_INFOEX screenBufferInfo = new CONSOLE_SCREEN_BUFFER_INFOEX
{
cbSize = Marshal.SizeOf <CONSOLE_SCREEN_BUFFER_INFOEX>()
};
if (!NativeMethods.GetConsoleScreenBufferInfoEx(stdOutHandle, ref screenBufferInfo))
{
WriteError(new ErrorRecord(
null,
"ErrorGettingScreenBufferInfo",
ErrorCategory.InvalidOperation,
"Error getting screen buffer info"));
return;
}
if (ParameterSetName == "SingleColor")
{
SetColorHelper(ConsoleColor, RGB, ref screenBufferInfo);
}
else
{
var pairs = ColorTable.GetEnumerator();
while (pairs.MoveNext())
{
var consoleColor = pairs.Key as ConsoleColor? ?? LanguagePrimitives.ConvertTo <ConsoleColor>(pairs.Key);
var color = pairs.Value as RGBColor? ?? LanguagePrimitives.ConvertTo <RGBColor>(pairs.Value);
SetColorHelper(consoleColor, color, ref screenBufferInfo);
}
}
if (TextForegroundColor.HasValue)
{
screenBufferInfo.wAttributes = (short)((screenBufferInfo.wAttributes & 0xfff0) | (int)TextForegroundColor.Value);
}
if (TextBackgroundColor.HasValue)
{
screenBufferInfo.wAttributes = (short)((screenBufferInfo.wAttributes & 0xff0f) | (int)TextBackgroundColor.Value << 4);
}
if (PopupForegroundColor.HasValue)
{
screenBufferInfo.wPopupAttributes = (short)((screenBufferInfo.wPopupAttributes & 0xfff0) | (int)PopupForegroundColor.Value);
}
if (PopupBackgroundColor.HasValue)
{
screenBufferInfo.wPopupAttributes = (short)((screenBufferInfo.wPopupAttributes & 0xff0f) | (int)PopupBackgroundColor.Value << 4);
}
// conhost returns an off-by-one window size, so we must compensate
screenBufferInfo.srWindow.Bottom += 1;
screenBufferInfo.srWindow.Right += 1;
NativeMethods.SetConsoleScreenBufferInfoEx(stdOutHandle, ref screenBufferInfo);
}