Project directory used for Godot oneshot evaluation.

Must be a non-hidden directory inside the user’s home because the Godot snap cannot read paths under dot-directories.

normalizes and return-formats a sequence of body forms

writes the generated script to the runtime project and returns its filename

Godot prints an engine header before script output and the snap wrapper may exit before the engine has finished writing to stdout. The script therefore also writes the JSON payload to a file; this function polls for that file and falls back to stdout parsing.

wraps emitted GDScript body in a SceneTree script, lifting top-level function definitions out of OUT_FN so GDScript parses correctly.

creates a minimal Godot project in the runtime dir if missing

basic function for executing a GDScript process

wraps emitted GDScript in a minimal SceneTree script for syntax checking

writes the generated GDScript into the runtime project and runs Godot’s headless syntax check, returning the source body on success.

Takes emitted GDScript body (function defs + executable statements) and wraps it in a Node script with a top-level eval() function suitable for the persistent :godot runtime.