//CSI K
private void ProcessEraseInLine(string param)
{
int d = ParseInt(param, 0);
TerminalDocument doc = GetDocument();
switch (d)
{
case 0: //erase right
doc.RemoveAfterCaret();
break;
case 1: //erase left
doc.CleanLineRange(0, doc.CaretColumn);
break;
case 2: //erase all
//doc.Clear(GetDocument().TerminalWidth);
doc.CleanLineRange(0, doc.TerminalWidth);
break;
default:
throw new UnknownEscapeSequenceException(String.Format("unknown EL option {0}", param));
}
}
//CSI J
protected void ProcessEraseInDisplay(string param)
{
int d = ParseInt(param, 0);
TerminalDocument doc = GetDocument();
int col = doc.CaretColumn;
switch (d)
{
case 0: //erase below
doc.RemoveAfterCaret();
//doc.RemoveAfter(doc.TopLineNumber+doc.TerminalHeight);
doc.ClearAfter(doc.CurrentLineNumber + 1);
//_manipulator.Load(doc.CurrentLine, col);
break;
case 1: //erase above
//_manipulator.FillSpace(0, _manipulator.CaretColumn);
//doc.ReplaceCurrentLine(_manipulator.Export());
doc.ClearRange(doc.TopLineNumber, doc.CurrentLineNumber);
//_manipulator.Load(doc.CurrentLine, col);
break;
case 2: //erase all
doc.ClearAfter(doc.TopLineNumber);
break;
default:
throw new UnknownEscapeSequenceException(String.Format("unknown ED option {0}", param));
}
}