feat: external capture queue and modal-first add flow (v0.1.1)

scripts/cleanup-stale-aria2.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+PORT="${1:-16800}"
+
+# Kill stale aria2 process bound to the target RPC port.
+PIDS="$(lsof -nP -iTCP:"$PORT" -sTCP:LISTEN -t 2>/dev/null | sort -u || true)"
+if [[ -z "$PIDS" ]]; then
+  exit 0
+fi
+
+for pid in $PIDS; do
+  cmd="$(ps -p "$pid" -o command= 2>/dev/null || true)"
+  if [[ "$cmd" == *aria2c* ]]; then
+    kill -15 "$pid" 2>/dev/null || true
+  fi
+done
+
+sleep 0.3
+
+PIDS="$(lsof -nP -iTCP:"$PORT" -sTCP:LISTEN -t 2>/dev/null | sort -u || true)"
+if [[ -n "$PIDS" ]]; then
+  for pid in $PIDS; do
+    cmd="$(ps -p "$pid" -o command= 2>/dev/null || true)"
+    if [[ "$cmd" == *aria2c* ]]; then
+      kill -9 "$pid" 2>/dev/null || true
+    fi
+  done
+fi