def insert_comment(buf, (row, col), depth=1):
    row, col = find_thread_end(buf, (row, col))
    return inject_comment(buf, (row, col), depth=depth)
For the automatically included ``resource_uri`` field, dehydrate
dataset/ETHPy150Open hut8labs/diffscuss/diffscuss/support/editor.py/insert_comment--crossover with--dataset/ETHPy150Open toastdriven/piecrust/piecrust/resources.py/Resource.dehydrate_resource_uri