Function resolveSourcePathFromAncestors

src/code_embed.ts:334–346

(embedEl: HTMLElement, plugin: CodeSpacePlugin)

}

function resolveSourcePathFromAncestors(embedEl: HTMLElement, plugin: CodeSpacePlugin): string {
	for (let current: HTMLElement | null = embedEl; current; current = current.parentElement) {
		for (const attrName of SOURCE_PATH_ATTR_CANDIDATES) {
			const attrValue = current.getAttribute(attrName);
			if (!attrValue) continue;

			const resolvedPath = normalizeSourcePathCandidate(attrValue, plugin);
			if (resolvedPath) return resolvedPath;
		}
	}

	return "";
}

function disposeCodeEmbed(embedEl: HTMLElement) {
	const ownerWindow = embedEl.ownerDocument.defaultView ?? window;