Govern task context and advance execution pointer

tools/web/generate-curve-fixture.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+import sys
+import bpy
+
+def main(output):
+    bpy.ops.wm.read_factory_settings(use_empty=True)
+    curve = bpy.data.curves.new("WebGapCurve", type="CURVE")
+    curve.dimensions = "3D"
+    curve.resolution_u = 8
+    spline = curve.splines.new("BEZIER")
+    spline.bezier_points.add(2)
+    points = [((-1, 0, 0), (1, 1, 1)), ((0, 1, 0.5), (1, 1, 1)), ((1, 0, 1), (1, 1, 1))]
+    for point, (co, handle) in zip(spline.bezier_points, points):
+        point.co = co
+        point.handle_left_type = "AUTO"
+        point.handle_right_type = "AUTO"
+    spline.use_cyclic_u = False
+    object_ = bpy.data.objects.new("WebGapCurveObject", curve)
+    bpy.context.collection.objects.link(object_)
+    bpy.ops.wm.save_as_mainfile(filepath=output, compress=True)
+
+if __name__ == "__main__":
+    args = sys.argv[sys.argv.index("--") + 1:]
+    if len(args) != 1: raise SystemExit("usage: blender -b --python generate-curve-fixture.py -- OUTPUT")
+    main(args[0])