headless-build

# Headless Build Compile-check a Godot project. Fastest feedback loop: "did my code parse?" ## Run ```bash python tools/agent_runtime.py godot_path ``` Then substitute the printed value for `<godot_path>`: ```bash "<godot_path>" --headless --quit 2>&1 ``` Run from the project root (where `project.godot` lives). Should exit within 30 seconds. If it hangs, an autoload may block in `_ready()` — kill and report. ## Filter output Godot's output mixes script errors with engine noise. Only script errors matter. **Ignore these** (engine internals, always present in headless mode): - `Condition "..." is true` with `.cpp` source location — engine C++ assertion - `ObjectDB instances leaked at exit` — no cleanup in headless - `N resources still in use at exit` — same cause - `Screen index N is invalid` — no display in headless **Rule**: if the `at:` line references a `.cpp` file, skip it. **These ARE script errors** (report them): - `SCRIPT ERROR:` with `res://` path — GDScript parse/load failure - `Failed to load script "res://..."` — missing or broken script - `error CS` — C# build error (from dotnet build) - `Failed to load resource "res://..."` — missing dependency ## Report - No script errors → **PASS** - Script errors found → **FAIL**, list each with file, line, message - Don't auto-fix. Report only. - Ignore `WARNING:` lines and application log output.