update 33.1 50

ctrl/stop.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+# Stop a running room by dispatching to its own ctrl/stop.sh in gen/.
+#
+# Usage:
+#   ./ctrl/stop.sh          # standalone
+#   ./ctrl/stop.sh amar     # a named room
+#
+# Mirror of ctrl/start.sh — the room's own script does the work.
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(dirname "$SCRIPT_DIR")"
+
+ROOM="standalone"
+if [[ $# -gt 0 && "$1" != -* ]]; then
+    ROOM="$1"
+    shift
+fi
+
+ROOM_DIR="$ROOT_DIR/gen/$ROOM"
+
+if [[ ! -x "$ROOM_DIR/ctrl/stop.sh" ]]; then
+    echo "No stop script at gen/$ROOM/ctrl/stop.sh — nothing to stop." >&2
+    exit 0
+fi
+
+exec "$ROOM_DIR/ctrl/stop.sh" "$@"