Add a language switcher with English, Italian, Spanish and French

The interface is translated through @nuxtjs/i18n: strings live in i18n/locales/*.json, routes are prefixed except for the default English, and useLocaleHead emits the lang attribute, the hreflang alternates and og:locale. The switcher is a native select rather than a custom dropdown: keyboard support, the platform picker on mobile and correct labelling come for free. Article content stays single-language — this translates the site chrome only.
2026-08-25 14:23:09 +02:00
parent f5639111f9
commit c08f53ca69
21 changed files with 3197 additions and 87 deletions
@@ -1,3 +1,8 @@
+<script setup lang="ts">
+// Emits <html lang>, the alternate-language links and og:locale for every page.
+useHead(useLocaleHead())
+</script>
+
 <template>
  <div>
    <NuxtRouteAnnouncer />