protected override void Invoke(string code, InteractiveArea area)
{
if (Runspace == null)
{
EditorOutputWriter2 writer = new EditorOutputWriter2(Editor);
A.Psf.Act(code, writer, false);
return;
}
// begin editor
FarUI.PushWriter(new EditorOutputWriter1(Editor));
// begin command
PowerShell = PowerShell.Create();
PowerShell.Runspace = Runspace;
PowerShell.Commands.AddScript(code).AddCommand(A.OutHostCommand);
PowerShell.BeginInvoke <PSObject>(null, null, AsyncInvoke, null);
}
internal bool Invoke()
{
var area = GetCommandArea();
if (area == null)
return false;
// script, skip empty
var sb = new StringBuilder();
for (int y = area.FirstLineIndex; y < area.LastLineIndex; ++y)
sb.AppendLine(Editor[y].Text);
var lastText = Editor[area.LastLineIndex].Text;
sb.Append(lastText);
string code = sb.ToString();
if (code.Length == 0)
return true;
if (code == OutputMark3)
return false;
// copy to the end
if (!area.Active)
{
Editor.GoToEnd(true);
Editor.BeginUndo();
Editor.InsertText(code);
Editor.EndUndo();
Editor.Redraw();
return true;
}
// history
bool addHistory = area.FirstLineIndex == area.LastLineIndex;
// go end
Editor.GoToEnd(false);
// go async
if (Runspace != null)
{
InvokePipeline(code, addHistory);
return true;
}
// invoke
EditorOutputWriter2 writer = new EditorOutputWriter2(Editor);
Editor.BeginUndo();
// default runspace
A.Psf.Act(code, writer, addHistory);
if (Editor != Far.Api.Editor)
{
Far.Api.Message(Res.EditorConsoleCannotComplete);
}
else
{
// complete output
EndOutput(writer);
Editor.EndUndo();
Editor.Redraw();
}
return true;
}