void onExecDone(object sender, ExecDoneEventArgs e)
{
// Only process events from active instance.
if (sender != activeInstance) return;
ExecDone(this, e);
}
void onExecDone(object sender, ExecDoneEventArgs e)
{
// Display error, if any.
if (!string.IsNullOrWhiteSpace(e.Error)) WriteErrorLine(e.Error);
// Show the next shell prompt.
var shellPromptStr = getShellPromptString().Result;
Dispatcher.BeginInvoke(
new Action(() => displayShellPrompt(shellPromptStr)));
}
