On Mon, May 14, 2018 at 7:31 AM, Zack Lee <cuinjune@gmail.com> wrote:
Hi, I'm trying to add a Lua scripting feature for my external which will allow users to write and run Lua scripts directly in pd as object arguments similar to how [expr] object works.

Maybe you are no aware that you can right-click a pdlua object and select 'open' to open a text editor.
Or maybe this is not what you want...

Martin