private void SubscribeEntryToKeyprocessor()
{
keyProcessor.KeyPressed += (sender, ch) => EntryPoint.AddEntry(ch);
keyProcessor.BackSpace += (sender, args) => EntryPoint.DeleteEntry();
keyProcessor.Delete += (sender, args) => EntryPoint.DeleteEntryAfterCursor();
keyProcessor.Left += (sender, args) => EntryPoint.Cursor.Left();
keyProcessor.Right += (sender, args) => EntryPoint.Cursor.Right();
keyProcessor.Up += (sender, args) => EntryPoint.PeekNext();
keyProcessor.Down += (sender, args) => EntryPoint.PeekPrevious();
keyProcessor.Insert += (sender, args) =>
{
var entry = EntryPoint.Flush();
};
EntryPoint.OnFlushedEntry += async(sender, command) =>
{
window.AddCellRange(appender.Cells());
await terminal.ExecuteCommand(command);
};
}