import { type SafeHtml } from "./safe-html.js";
export { EMPTY_HTML, sanitizedHtml, type SafeHtml } from "./safe-html.js";
/** Escape HTML entities */
export declare function esc(s: string): string;
/** Escape for use in HTML attributes */
export declare function escAttr(s: string): string;
/**
 * Render markdown-ish text to HTML (for assistant messages).
 *
 * Returns {@link SafeHtml}: it escapes the WHOLE input first and only ever adds markup written
 * here, so the result is cleared for `SafeHtmlView`. That claim is the reason `sanitizedHtml` is
 * called at the exits below rather than anywhere convenient — see safe-html.ts.
 */
export declare function renderMd(raw: string): SafeHtml;
/** Lightweight markdown for co-pilot: bold, code, bullets, linebreaks. Escapes first, like {@link renderMd}. */
export declare function mdLite(raw: string): SafeHtml;
/** Relative time label */
export declare function formatTime(iso: string): string;
/**
 * Absolute date + time for a message stamp — e.g. "Jul 8, 9:01 PM", or "Jul 8, 2025, 9:01 PM"
 * once the year stops being obvious. Unlike {@link formatTime} (relative "5m ago"), this always
 * shows the calendar date AND clock time, for when you need to know exactly when each message
 * happened. Same SQLite-UTC normalization as formatTime.
 *
 * ── Why the year is conditional (#426)
 *
 * This stamp sits at the right-hand end of a chat message header, on a 320px screen, under two
 * absolutely-positioned action buttons. Measured in WebKit at `700 10px system-ui`, the year
 * costs 30px of a 116px stamp — real width in the row where width is scarcest (#333).
 *
 * It is dropped only when it is the CURRENT year, because that is the only case where it says
 * nothing: "8 Aug" on a row from this year is unambiguous, and "8 Aug" on a row from last year
 * is a lie of omission. That distinction is what makes this safe for the callers outside the
 * transcript — `IndexingTab`'s "Indexed …" and `SystemMessage` — which is why the option is
 * made conditional rather than deleted.
 *
 * Note this reads the clock, so a stamp rendered on 31 Dec and left on screen over midnight
 * keeps its old rendering until the component re-renders. That is a stale pixel, not a wrong
 * one: the year it omits is still the year the reader is in.
 */
export declare function formatDateTime(iso: string): string;
export { renderTerminal, terminalTail } from "./terminal-render.js";
export { classifyMessage, isToolCallMessage, messageKey, toolCallSummary, type ChatMessageKind, type ChatMessageLike } from "./chat-message.js";
export { engineBin, engineInvocationMode, isClaudeEngine, missingWriteFlag, type EngineInvocationMode } from "./engine-posture.js";
//# sourceMappingURL=ui.d.ts.map