fix(cli): support --query in memory search command (#25904)

src/cli/memory-cli.ts

@@ -702,19 +702,29 @@ export function registerMemoryCli(program: Command) {
   memory
     .command("search")
     .description("Search memory files")
-    .argument("<query>", "Search query")
+    .argument("[query]", "Search query")
+    .option("--query <text>", "Search query (alternative to positional argument)")
     .option("--agent <id>", "Agent id (default: default agent)")
     .option("--max-results <n>", "Max results", (value: string) => Number(value))
     .option("--min-score <n>", "Minimum score", (value: string) => Number(value))
     .option("--json", "Print JSON")
     .action(
       async (
-        query: string,
+        queryArg: string | undefined,
         opts: MemoryCommandOptions & {
+          query?: string;
           maxResults?: number;
           minScore?: number;
         },
       ) => {
+        const query = opts.query ?? queryArg;
+        if (!query) {
+          defaultRuntime.error(
+            "Missing search query. Provide a positional query or use --query <text>.",
+          );
+          process.exitCode = 1;
+          return;
+        }
         const cfg = loadConfig();
         const agentId = resolveAgent(cfg, opts.agent);
         await withMemoryManagerForAgent({