build steps

scripts/clean.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Remove all build outputs. Leaves sources, scripts, and the leanclr
+# submodule intact.
+# Run from the repo root.
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$REPO_ROOT"
+
+rm -rf build build-master build-web
+rm -rf src/generated
+rm -rf managed/GodotSharpCompat/Generated
+rm -rf project/bin
+rm -rf project/leanclr
+rm -rf project/obj
+rm -f  tools/binding_generator/__pycache__
+
+echo "[clean] Removed build directories, generated bindings, C# outputs."