/**
 * Code listings in their box (#624). The build wraps each `code` block in a
 * synthetic `:::callout` whose style ({@link codeBoxStyle}) is built from
 * `codeStyle`: background, border, radius, padding, a title row or a label
 * tab, margins, page span, and the split rules of a box that may break
 * (`keepTogether: false`, `splitMinLines`, `repeatTitle`, the "continued"
 * marker). The callout machinery then places the listing, splits it between
 * lines across columns and pages and redraws its frame on each part, as it
 * does a box written by hand. A fence inside a `:::callout` is a box nested
 * in it.
 */
import type { ContentBlock, ParseOptions } from '../parse/index.js';
import type { CalloutStyleConfig } from '../types.js';
import type { ResolvedConfig } from '../vdt.js';
/** Style id of a listing's box. Not a user style: no configuration can
 *  name it. */
export declare const CODE_BOX_STYLE_ID = "__postext-code";
/** How the configuration reads a text's code (#624): fences unless
 *  `codeStyle.blocks` is off (a document stored before #624), indented code
 *  when `codeStyle.indentedCode` asks for it. Undefined for the default
 *  reading, so the parse memo keeps one entry per text. */
export declare function codeParseOptions(resolved: ResolvedConfig): ParseOptions | undefined;
/** The box style of a document's listings (see the module comment): every
 *  length in px, read against the code's size (and the body's for the
 *  code's own em size). */
export declare function codeBoxStyle(resolved: ResolvedConfig): CalloutStyleConfig;
/**
 * `blocks` with every `code` block wrapped in its box (a synthetic
 * `:::callout` of the {@link CODE_BOX_STYLE_ID} style). `wrapped` tells
 * whether any was: the build then adds the box's style. The same blocks
 * come back when none is. A listing in a right-to-left document reads left
 * to right (`direction: 'ltr'` on the code block).
 */
export declare function wrapCodeBlocks(blocks: readonly ContentBlock[], resolved: ResolvedConfig): {
    blocks: ContentBlock[];
    wrapped: boolean;
};
//# sourceMappingURL=codeBlocks.d.ts.map