/**
 * Inline `@Name` → Lark `<at id=…>` rewriting for outgoing card bodies.
 *
 * When `botmux send --mention 'open_id:Name'` registers a name↔open_id map, the
 * model can write `@Name` anywhere in the prose and we rewrite it in place into
 * a real `<at id=open_id></at>` so the mention renders exactly where it was
 * written (next to the relevant line) instead of being dangled in the footer.
 * The open_ids that were inlined are returned so the caller can drop them from
 * the footer `发送给：` addressing line (no double @).
 *
 * Boundary mirrors the `@BotName` auto-injection matcher in cli.ts:
 *   - lookbehind `(?<![A-Za-z0-9_])` blocks only ASCII word chars, so an
 *     email-/handle-like `user@Owner` / `a@张三` is rejected, while a natural
 *     `负责人 @张三` and a CJK-prefixed `看看@张三` are accepted (CJK isn't an
 *     ASCII word char);
 *   - lookahead `(?![\p{L}\p{N}_])` (needs the `u` flag) blocks any Unicode
 *     letter/digit so `@Owner2` won't half-match name "Owner".
 *
 * Prefix collisions (one registered name is a string-prefix of another, e.g.
 * `Claude` / `Claude-Code`) are resolved by trying the LONGER name first — the
 * alternation is built length-descending, mirroring the `@BotName` matcher's
 * sorted iteration. The lookahead alone is not enough: it only forces the
 * longer match when the next char is itself a letter/digit (`@张三丰`); when the
 * separator is `-`/space/emoji (`@Claude-Code`) the short name's lookahead would
 * otherwise pass and win, @-ing the wrong target and footer-mismatching.
 *
 * This replaces the previous `@(name)\b` matcher whose `\b` word boundary never
 * matched after a CJK character — pure-Chinese display names (`@张三`) silently
 * fell through to the footer and never rendered inline.
 */
export interface NamedMention {
    open_id: string;
    name: string;
}
export interface InlineMentionResult {
    /** Body text with matched `@Name` rewritten to `<at id=…></at>`. */
    text: string;
    /** open_ids that were inlined into the body (skip these in the footer). */
    usedIds: Set<string>;
}
export declare function applyInlineMentions(text: string, mentions: NamedMention[]): InlineMentionResult;
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