/**
 * Face extraction — turn an ExtractedPattern's template into the
 * masked evidence face the report renders.
 *
 * A face is the pattern body with every variable slot shown as a
 * masked `$` chip — the product visibly working. The template already
 * carries `$` / `$(...)` slot markers from the engine; this module
 * only re-shapes them into render segments. It NEVER truncates inside
 * a line: long lines wrap/scroll in the template's CSS, and lines
 * beyond the cap are elided by COUNT ("+ N more lines in this
 * statement"), which is the one permitted elision.
 */
import type { ExtractedPattern } from '../pattern-extraction.js';
import type { EvidenceFace, FaceSegment } from './report-data.js';
/** Face lines shown before count-elision kicks in. */
export declare const MAX_FACE_LINES = 3;
/** Split one template line into text / val / tab segments. */
export declare function segmentLine(line: string): FaceSegment[];
export declare function buildFace(p: ExtractedPattern, maxLines?: number): EvidenceFace;