private bool OnKeyRepeat(ref KeyEventArg e)
{
KeyCode key = e.key;
if (key >= KeyCode.A && key <= KeyCode.Z ||
key >= KeyCode.D0 && key <= KeyCode.D9)
{
return OnKeyPressed(ref e);
}
if (key == KeyCode.Left ||
key == KeyCode.Right ||
key == KeyCode.Back ||
key == KeyCode.Delete)
{
return OnKeyPressed(ref e);
}
if (e.IsCtrlPressed())
{
if (key == KeyCode.Up || key == KeyCode.Down)
{
return OnKeyPressed(ref e);
}
}
if (keyBindings.ContainsKey(key))
{
return OnKeyPressed(ref e);
}
return false;
}
private bool OnKeyPressed(ref KeyEventArg e)
{
KeyCode key = e.key;
if (e.IsCtrlPressed())
{
if (key == KeyCode.Left)
{
MoveCursorWordLeft();
return true;
}
if (key == KeyCode.Right)
{
MoveCursorWordRight();
return true;
}
if (key == KeyCode.Up)
{
ScrollUp();
return true;
}
if (key == KeyCode.Down)
{
ScrollDown();
return true;
}
if (key == KeyCode.A)
{
MoveCursorHome();
return true;
}
if (key == KeyCode.E)
{
MoveCursorEnd();
return true;
}
}
if (e.IsShiftPressed())
{
char bindShiftChr;
if (keyShiftBindings.TryGetValue(key, out bindShiftChr))
{
EnterChar(bindShiftChr);
return true;
}
}
if (key >= KeyCode.A && key <= KeyCode.Z)
{
char chr = (char)key;
if (!e.IsShiftPressed())
{
chr = char.ToLower(chr);
}
EnterChar(chr);
return true;
}
if (key >= KeyCode.D0 && key <= KeyCode.D9 || key == KeyCode.Space)
{
EnterChar((char)key);
return true;
}
if (key == KeyCode.Left)
{
MoveCursorLeft();
return true;
}
if (key == KeyCode.Right)
{
MoveCursorRight();
return true;
}
if (key == KeyCode.Up)
{
PrevHistory();
return true;
}
if (key == KeyCode.Down)
{
NextHistory();
return true;
}
if (key == KeyCode.Back)
{
DeletePrevChar();
return true;
}
if (key == KeyCode.Delete)
{
DeleteNextChar();
return true;
}
if (key == KeyCode.Enter)
{
TryExecuteCommand();
return true;
}
if (key == KeyCode.Tab)
{
DoAutoComplete();
return true;
}
if (key == KeyCode.Home)
{
MoveCursorHome();
return true;
}
if (key == KeyCode.End)
{
MoveCursorEnd();
return true;
}
if (key == KeyCode.Escape)
{
Clear();
return true;
}
char bindChr;
if (keyBindings.TryGetValue(key, out bindChr))
{
EnterChar(bindChr);
return true;
}
return false;
}