import type { GetTextComment, GetTextTranslations } from "gettext-parser";
import type FormatAdapter from "./format_adapter";
type PlaceholderMap = {
    /** Ordered list of native tokens, one per arg slot. */
    tokens: string[];
    /** Whether the entry used positional (`%1$s`) or bare (`%s`) tokens. */
    positional: boolean;
};
type POEntryMeta = {
    msgctxt?: string;
    msgid: string;
    isPlural: boolean;
    /** Original comments; preserved on write. */
    comments?: GetTextComment;
    placeholders?: PlaceholderMap;
};
/**
 * Everything we need to reconstruct the PO file after the flat map
 * round-trips through the pipeline. The parsed table is kept so header
 * fields, ordering, obsolete entries, and unreferenced comments all
 * survive a write.
 */
type POSidecar = {
    kind: "po";
    parsed: GetTextTranslations;
    /** Keyed by the same flat key used by the pipeline. */
    metaByKey: Record<string, POEntryMeta>;
    /** Source language's plural category list, captured at read time. */
    sourceCategories: readonly string[];
};
declare const POAdapter: FormatAdapter<POSidecar>;
export default POAdapter;