fix: add per-channel markdown table conversion (#1495) (thanks @odysseus0)

src/discord/monitor/message-handler.process.ts

@@ -27,6 +27,7 @@ import {
   resolveStorePath,
   updateLastRoute,
 } from "../../config/sessions.js";
+import { resolveMarkdownTableMode } from "../../config/markdown-tables.js";
 import { danger, logVerbose, shouldLogVerbose } from "../../globals.js";
 import { buildAgentSessionKey } from "../../routing/resolve-route.js";
 import { resolveThreadSessionKeys } from "../../routing/session-key.js";
@@ -323,6 +324,11 @@ export async function processDiscordMessage(ctx: DiscordMessagePreflightContext)
   let prefixContext: ResponsePrefixContext = {
     identityName: resolveIdentityName(cfg, route.agentId),
   };
+  const tableMode = resolveMarkdownTableMode({
+    cfg,
+    channel: "discord",
+    accountId,
+  });
 
   const { dispatcher, replyOptions, markDispatchIdle } = createReplyDispatcherWithTyping({
     responsePrefix: resolveEffectiveMessagesConfig(cfg, route.agentId).responsePrefix,
@@ -340,6 +346,7 @@ export async function processDiscordMessage(ctx: DiscordMessagePreflightContext)
         replyToId,
         textLimit,
         maxLinesPerMessage: discordConfig?.maxLinesPerMessage,
+        tableMode,
       });
       replyReference.markSent();
     },

src/discord/monitor/reply-delivery.ts

@@ -1,6 +1,8 @@
 import type { RequestClient } from "@buape/carbon";
 
 import type { ReplyPayload } from "../../auto-reply/types.js";
+import type { MarkdownTableMode } from "../../config/types.base.js";
+import { convertMarkdownTables } from "../../markdown/tables.js";
 import type { RuntimeEnv } from "../../runtime.js";
 import { chunkDiscordText } from "../chunk.js";
 import { sendMessageDiscord } from "../send.js";
@@ -15,11 +17,14 @@ export async function deliverDiscordReply(params: {
   textLimit: number;
   maxLinesPerMessage?: number;
   replyToId?: string;
+  tableMode?: MarkdownTableMode;
 }) {
   const chunkLimit = Math.min(params.textLimit, 2000);
   for (const payload of params.replies) {
     const mediaList = payload.mediaUrls ?? (payload.mediaUrl ? [payload.mediaUrl] : []);
-    const text = payload.text ?? "";
+    const rawText = payload.text ?? "";
+    const tableMode = params.tableMode ?? "code";
+    const text = convertMarkdownTables(rawText, tableMode);
     if (!text && mediaList.length === 0) continue;
     const replyTo = params.replyToId?.trim() || undefined;