Initial commit

2025-10-13 16:35:40 +02:00
commit 18a6234db4
1081 changed files with 50261 additions and 0 deletions
--- a/quartz/plugins/emitters/aliases.ts
+++ b/quartz/plugins/emitters/aliases.ts
@@ -0,0 +1,55 @@
+import { FullSlug, isRelativeURL, resolveRelative, simplifySlug } from "../../util/path"
+import { QuartzEmitterPlugin } from "../types"
+import { write } from "./helpers"
+import { BuildCtx } from "../../util/ctx"
+import { VFile } from "vfile"
+import path from "path"
+
+async function* processFile(ctx: BuildCtx, file: VFile) {
+  const ogSlug = simplifySlug(file.data.slug!)
+
+  for (const aliasTarget of file.data.aliases ?? []) {
+    const aliasTargetSlug = (
+      isRelativeURL(aliasTarget)
+        ? path.normalize(path.join(ogSlug, "..", aliasTarget))
+        : aliasTarget
+    ) as FullSlug
+
+    const redirUrl = resolveRelative(aliasTargetSlug, ogSlug)
+    yield write({
+      ctx,
+      content: `
+        <!DOCTYPE html>
+        <html lang="en-us">
+        <head>
+        <title>${ogSlug}</title>
+        <link rel="canonical" href="${redirUrl}">
+        <meta name="robots" content="noindex">
+        <meta charset="utf-8">
+        <meta http-equiv="refresh" content="0; url=${redirUrl}">
+        </head>
+        </html>
+        `,
+      slug: aliasTargetSlug,
+      ext: ".html",
+    })
+  }
+}
+
+export const AliasRedirects: QuartzEmitterPlugin = () => ({
+  name: "AliasRedirects",
+  async *emit(ctx, content) {
+    for (const [_tree, file] of content) {
+      yield* processFile(ctx, file)
+    }
+  },
+  async *partialEmit(ctx, _content, _resources, changeEvents) {
+    for (const changeEvent of changeEvents) {
+      if (!changeEvent.file) continue
+      if (changeEvent.type === "add" || changeEvent.type === "change") {
+        // add new ones if this file still exists
+        yield* processFile(ctx, changeEvent.file)
+      }
+    }
+  },
+})