feat: auto-delete old conversations, and stop a tool call that repeats

src/sessions.tsx

@@ -1,7 +1,9 @@
 import { Action, ActionPanel, Clipboard, Icon, List, useNavigation } from "@vicinae/api";
-import { useCallback, useEffect, useState } from "react";
+import { useCallback, useEffect, useMemo, useState } from "react";
+import { runAutoDelete } from "./lib/cleanup";
 import { ChatView } from "./lib/components/ChatView";
 import { sessionToPlainText } from "./lib/markdown";
+import { getLamPreferences } from "./lib/preferences";
 import { clearSessions, deleteSession, listSessions, loadSession } from "./lib/sessions";
 import type { SessionSummary } from "./lib/types";
 import { formatRelativeTime, truncate } from "./lib/utils";
@@ -16,6 +18,7 @@ import { formatRelativeTime, truncate } from "./lib/utils";
 export default function SessionsCommand() {
   const { push } = useNavigation();
   const [sessions, setSessions] = useState<SessionSummary[] | undefined>(undefined);
+  const preferences = useMemo(() => getLamPreferences(), []);
 
   const refresh = useCallback(() => {
     void listSessions()
@@ -23,7 +26,22 @@ export default function SessionsCommand() {
       .catch(() => setSessions([]));
   }, []);
 
-  useEffect(refresh, [refresh]);
+  // Opening the list is the other moment the user is asking about their history,
+  // so it is the other moment expired conversations should be gone. No `keepId`:
+  // nothing is open here to spare. The refresh afterwards is what stops the list
+  // rendering a row that was just deleted from underneath it.
+  useEffect(() => {
+    let cancelled = false;
+
+    void (async () => {
+      await runAutoDelete({ maxAgeMs: preferences.autoDeleteMs });
+      if (!cancelled) refresh();
+    })();
+
+    return () => {
+      cancelled = true;
+    };
+  }, [preferences.autoDeleteMs, refresh]);
 
   const openSession = useCallback(
     (id: string) => {