{#- Chirp SSE scope macro — importable via {% from "chirp/sse.html" import sse_scope %}

   Renders an SSE connection wrapper with hx-disinherit so fragments
   don't inherit hx-target from layout ancestors. Without this, SSE
   fragments swap into #main and wipe the whole page.

   Usage:
       {% from "chirp/sse.html" import sse_scope %}
       {{ sse_scope("/events") }}

   Or with options:
       {{ sse_scope("/events", swap="status", wrapper_class="my-sse") }}
-#}

{% def sse_scope(url, swap="message", wrapper_class="", sink_class="sse-sink") %}
<div hx-ext="sse" sse-connect="{{ url }}" hx-disinherit="hx-target hx-swap"{{ wrapper_class | attr("class") }}>
  <div sse-swap="{{ swap }}" hx-target="this" class="{{ sink_class }}"></div>
</div>
{% end %}