fix: suppress mentions in profile responses

CHANGELOG.md

@@ -11,6 +11,7 @@
 
 ### Fixed
 
+- Prevent profile responses from triggering Discord mentions from stored profile text.
 - Prevent mixed reaction replies from narrating the bot's internal choice to react while preserving natural reaction-plus-text responses.
 - Run Discord-initiated Claude login in a pseudo-terminal so the CLI accepts submitted OAuth codes.
 - Isolate saved history and summaries by Discord channel ID in dedicated storage namespaces so same-named channels do not share automatic context.

src/discord/commands/profile.ts

@@ -1,6 +1,13 @@
 import { Message, TextChannel } from "discord.js";
 import { getUserProfile } from "../../storage/profiles.js";
 
+export function createProfileMessageOptions(content: string) {
+    return {
+        content,
+        allowedMentions: { parse: [] as const },
+    };
+}
+
 export async function handleProfile(msg: Message): Promise<void> {
     const mentioned = msg.mentions.users.first();
     const targetUser = mentioned || msg.author;
@@ -9,21 +16,23 @@ export async function handleProfile(msg: Message): Promise<void> {
         const header = `**Profile for ${targetUser.tag}:**\n`;
         const full = header + profile;
         if (full.length <= 2000) {
-            await msg.reply(full);
+            await msg.reply(createProfileMessageOptions(full));
         } else {
             const firstMax = 2000 - header.length;
-            await msg.reply(header + profile.slice(0, firstMax));
+            await msg.reply(createProfileMessageOptions(header + profile.slice(0, firstMax)));
             let remaining = profile.slice(firstMax);
             while (remaining.length > 0) {
                 await (msg.channel as TextChannel).send(
-                    remaining.slice(0, 2000),
+                    createProfileMessageOptions(remaining.slice(0, 2000)),
                 );
                 remaining = remaining.slice(2000);
             }
         }
     } else {
         await msg.reply(
-            `No profile found for ${targetUser.tag}. Profiles are built automatically as users interact with the bot.`,
+            createProfileMessageOptions(
+                `No profile found for ${targetUser.tag}. Profiles are built automatically as users interact with the bot.`,
+            ),
         );
     }
 }

tests/profileCommand.test.mjs

@@ -0,0 +1,16 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import {
+    createProfileMessageOptions,
+} from "../build/discord/commands/profile.js";
+
+test("profile replies disable Discord mention parsing", () => {
+    assert.deepEqual(
+        createProfileMessageOptions("**Profile:** @everyone"),
+        {
+            content: "**Profile:** @everyone",
+            allowedMentions: { parse: [] },
+        },
+    );
+});