Stable, site-specific prefix applied to every emitted heading ID.
Heading IDs are pre-prefixed by ./rehype-slug-prefixed.js | rehypeSlugWithPrefix so that rehype-autolink-headings emits href="#rm-..." matching the final rendered ID. To avoid rehype-sanitize double-prefixing those already-prefixed IDs, id is intentionally not in the sanitizeSchema clobber list — name / aria-attribute clobbering protection is preserved, but heading IDs flow through un-rewritten.
Stable, site-specific prefix applied to every emitted heading ID.
Heading IDs are pre-prefixed by ./rehype-slug-prefixed.js | rehypeSlugWithPrefix so that
rehype-autolink-headingsemitshref="#rm-..."matching the final rendered ID. To avoidrehype-sanitizedouble-prefixing those already-prefixed IDs,idis intentionally not in the sanitizeSchema clobber list —name/ aria-attribute clobbering protection is preserved, but heading IDs flow through un-rewritten.