Jiangnan Li
2025-10-31 af5773f0e437c36aac282ff03be1531154ed8e66
quartz/plugins/transformers/links.ts
@@ -32,7 +32,7 @@
  externalLinkIcon: true,
}
export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
export const CrawlLinks: QuartzTransformerPlugin<Partial<Options>> = (userOpts) => {
  const opts = { ...defaultOptions, ...userOpts }
  return {
    name: "LinkProcessing",
@@ -57,7 +57,7 @@
              ) {
                let dest = node.properties.href as RelativeURL
                const classes = (node.properties.className ?? []) as string[]
                const isExternal = isAbsoluteUrl(dest)
                const isExternal = isAbsoluteUrl(dest, { httpOnly: false })
                classes.push(isExternal ? "external" : "internal")
                if (isExternal && opts.externalLinkIcon) {
@@ -65,7 +65,9 @@
                    type: "element",
                    tagName: "svg",
                    properties: {
                      "aria-hidden": "true",
                      class: "external-icon",
                      style: "max-width:0.8em;max-height:0.8em",
                      viewBox: "0 0 512 512",
                    },
                    children: [
@@ -92,12 +94,14 @@
                }
                node.properties.className = classes
                if (opts.openLinksInNewTab) {
                if (isExternal && opts.openLinksInNewTab) {
                  node.properties.target = "_blank"
                }
                // don't process external links or intra-document anchors
                const isInternal = !(isAbsoluteUrl(dest) || dest.startsWith("#"))
                const isInternal = !(
                  isAbsoluteUrl(dest, { httpOnly: false }) || dest.startsWith("#")
                )
                if (isInternal) {
                  dest = node.properties.href = transformLink(
                    file.data.slug!,
@@ -107,7 +111,7 @@
                  // url.resolve is considered legacy
                  // WHATWG equivalent https://nodejs.dev/en/api/v18/url/#urlresolvefrom-to
                  const url = new URL(dest, `https://base.com/${curSlug}`)
                  const url = new URL(dest, "https://base.com/" + stripSlashes(curSlug, true))
                  const canonicalDest = url.pathname
                  let [destCanonical, _destAnchor] = splitAnchor(canonicalDest)
                  if (destCanonical.endsWith("/")) {
@@ -143,7 +147,7 @@
                  node.properties.loading = "lazy"
                }
                if (!isAbsoluteUrl(node.properties.src)) {
                if (!isAbsoluteUrl(node.properties.src, { httpOnly: false })) {
                  let dest = node.properties.src as RelativeURL
                  dest = node.properties.src = transformLink(
                    file.data.slug!,