"""Dump vertex-group names of every mesh in an FBX."""
import sys

import bpy

fbx_path = sys.argv[sys.argv.index("--") + 1]
bpy.ops.wm.read_factory_settings(use_empty=True)
bpy.ops.import_scene.fbx(filepath=fbx_path)
for obj in bpy.data.objects:
    if obj.type == "MESH":
        print("MESH:", obj.name, "VGROUPS:", ",".join(g.name for g in obj.vertex_groups))