Migrate docudjeex to Docus v4 with EN/FR content

content.config.ts

@@ -0,0 +1,95 @@
+import type { DefinedCollection } from '@nuxt/content'
+import { defineContentConfig, defineCollection, z } from '@nuxt/content'
+import { useNuxt } from '@nuxt/kit'
+import { joinURL } from 'ufo'
+import { existsSync } from 'node:fs'
+
+const { options } = useNuxt()
+const cwd = joinURL(options.rootDir, 'content')
+const locales = options.i18n?.locales
+
+// Same checks as docus's own content.config.ts (node_modules/docus/utils/pages.ts,
+// not a published package export, so reimplemented here rather than imported).
+function landingPageExists(rootDir: string): boolean {
+  return existsSync(joinURL(rootDir, 'app', 'pages', 'index.vue'))
+}
+function docsFolderExists(rootDir: string, locale?: string): boolean {
+  return existsSync(locale ? joinURL(rootDir, 'content', locale, 'docs') : joinURL(rootDir, 'content', 'docs'))
+}
+
+const hasLandingPage = landingPageExists(options.rootDir)
+const hasDocsFolder = docsFolderExists(options.rootDir)
+
+// Same as docus's own createDocsSchema(), plus the two custom per-page
+// frontmatter toggles used by app/pages/[[lang]]/[...slug].vue. Nuxt
+// Content's Zod schema silently strips any frontmatter key that isn't
+// declared here, which is why hideHeader/hideCopyPage did nothing until
+// this schema was extended.
+const createDocsSchema = () => z.object({
+  links: z.array(z.object({
+    label: z.string(),
+    icon: z.string(),
+    to: z.string(),
+    target: z.string().optional(),
+  })).optional(),
+  hideHeader: z.boolean().optional(),
+  hideCopyPage: z.boolean().optional(),
+  hideToc: z.boolean().optional(),
+})
+
+let collections: Record<string, DefinedCollection>
+
+if (locales && Array.isArray(locales)) {
+  collections = {}
+  for (const locale of locales) {
+    const code = (typeof locale === 'string' ? locale : locale.code).replace('-', '_')
+    const hasLocaleDocs = docsFolderExists(options.rootDir, code)
+
+    if (!hasLandingPage) {
+      collections[`landing_${code}`] = defineCollection({
+        type: 'page',
+        source: {
+          cwd,
+          include: `${code}/index.md`,
+        },
+      })
+    }
+
+    collections[`docs_${code}`] = defineCollection({
+      type: 'page',
+      source: {
+        cwd,
+        include: hasLocaleDocs ? `${code}/docs/**` : `${code}/**/*`,
+        prefix: hasLocaleDocs ? `/${code}/docs` : `/${code}`,
+        exclude: [`${code}/index.md`],
+      },
+      schema: createDocsSchema(),
+    })
+  }
+}
+else {
+  collections = {
+    docs: defineCollection({
+      type: 'page',
+      source: {
+        cwd,
+        include: hasDocsFolder ? 'docs/**' : '**',
+        prefix: hasDocsFolder ? '/docs' : '/',
+        exclude: ['index.md'],
+      },
+      schema: createDocsSchema(),
+    }),
+  }
+
+  if (!hasLandingPage) {
+    collections.landing = defineCollection({
+      type: 'page',
+      source: {
+        cwd,
+        include: 'index.md',
+      },
+    })
+  }
+}
+
+export default defineContentConfig({ collections })