import { CommandLane } from "../../process/lanes.js";

import { defaultRuntime } from "../../runtime.js";

import { shouldPreserveUserFacingSessionStateForInputProvenance } from "../../sessions/input-provenance.js";

import { truncateUtf16Safe } from "../../shared/utf16-slice.js";

import {

isMarkdownCapableMessageChannel,

resolveMessageChannel,

if (!message) {

return undefined;

}

return message.length > 500 ? `${message.slice(0, 497)}...` : message;

return message.length > 500 ? `${truncateUtf16Safe(message, 497)}...` : message;

}

function isPureTransientRateLimitSummary(err: unknown): boolean {

import { resolveSendPolicy } from "../../sessions/send-policy.js";

import { createLazyImportLoader } from "../../shared/lazy-promise.js";

import { resolveSilentReplyPolicyFromPolicies } from "../../shared/silent-reply-policy.js";

import { truncateUtf16Safe } from "../../shared/utf16-slice.js";

import { createTtsDirectiveTextStreamCleaner } from "../../tts/directives.js";

import {

normalizeTtsAutoMode,

if (collapsed.length <= 80) {

return collapsed;

}

return `${collapsed.slice(0, 77).trimEnd()}...`;

return `${truncateUtf16Safe(collapsed, 77).trimEnd()}...`;

};

const formatPlanUpdateText = (payload: { explanation?: string; steps?: string[] }) => {

const explanation = payload.explanation?.replace(/\s+/g, " ").trim();