chore: transclude subsection without dynamic regex construction

Jacky Zhao

2024-03-06 0ca8a2ac7ca5686598d360b247caf8c13d5036d5

chore: transclude subsection without dynamic regex construction

 quartz/components/renderPage.tsx

@@ -19,6 +19,7 @@
  footer: QuartzComponent
}

const headerRegex = new RegExp(/h[1-6]/)
export function pageResources(
  baseDir: FullSlug | RelativeURL,
  staticResources: StaticResources,
@@ -105,20 +106,23 @@
          // header transclude
          blockRef = blockRef.slice(1)
          let startIdx = undefined
          let startDepth = undefined
          let endIdx = undefined
          let headerRegex = /h[1-6]/
          for (const [i, el] of page.htmlAst.children.entries()) {
            if (el.type === "element" && el.tagName.match(headerRegex)) {
              if (endIdx) {
                break
              }
            // skip non-headers
            if (!(el.type === "element" && el.tagName.match(headerRegex))) continue
            const depth = Number(el.tagName.substring(1))

              if (startIdx !== undefined) {
                endIdx = i
              } else if (el.properties?.id === blockRef) {
            // lookin for our blockref
            if (startIdx === undefined || startDepth === undefined) {
              // skip until we find the blockref that matches
              if (el.properties?.id === blockRef) {
                startIdx = i
                headerRegex = new RegExp(`h[1-${el.tagName.slice(-1)}]`)
                startDepth = Number(el.tagName.substring(1))
              }
            } else if (depth <= startDepth) {
              // looking for new header that is same level or higher
              endIdx = i
            }
          }