Thank you for your kind wish! 🙂

Here, for example, is how the showMessage function would work:

• $MessageLabel is a field defined by the programmer in Godot.
• The showIn(p_message, p_place) function shows the message p_message in the field p_place.
• waitSeconds(2) waits 2 seconds.
• When the 2 seconds are elapsed, the second branch waitSeconds(2) is finished and so the parallel block is exited (because of exitWith branch 2) and the other branch (the first one) is definitely interrupted (because my parallel exitWith branch N does so).
• The interruption of the first branch showIn(p_message, $MessageLabel) makes the $MessageLabel invisible.

Yes, it’s very different from what is done in G’MIC. Here, the language is preferably adapted to user interactions. There aren’t many in G’MIC. 🙂

Yes, that’s why I hope others will be able to join me. In the meantime, you can try FuncSug in the Playground. 🙂