{#- chirp-ui: Framework-agnostic island mount wrappers
    Keeps fallback content server-rendered while exposing a stable
    mount root contract for client adapters.

    Requires Chirp's `island_attrs(...)` global unless raw_attrs is provided.
-#}

{% def island_root(
    name,
    props=none,
    mount_id=none,
    version="1",
    src=none,
    primitive=none,
    cls="",
    raw_attrs=none
) %}
{% if raw_attrs is not none %}
<section{{ raw_attrs | safe }}>
{% else %}
{% if primitive is not none %}
<section{{ primitive_attrs(primitive, props=props, mount_id=mount_id, version=version, src=src, cls=cls) }}>
{% else %}
<section{{ island_attrs(name, props=props, mount_id=mount_id, version=version, src=src, cls=cls) }}>
{% end %}
{% end %}
    <div class="chirpui-island-fallback">
        {% slot %}
    </div>
</section>
{% end %}