From 24cd84cda5522e4607e8e3fb3626f289d7e348f4 Mon Sep 17 00:00:00 2001
From: Adam <2363879+adamdotdevin@users.noreply.github.com>
Date: Fri, 6 Feb 2026 11:30:40 -0600
Subject: feat(www): locale specific urls (#12508)

---
 packages/console/app/src/component/footer.tsx      |  6 ++--
 packages/console/app/src/component/header.tsx      | 28 +++++++++--------
 .../console/app/src/component/language-picker.tsx  |  6 ++++
 packages/console/app/src/component/legal.tsx       |  8 +++--
 .../console/app/src/component/locale-links.tsx     | 36 ++++++++++++++++++++++
 5 files changed, 65 insertions(+), 19 deletions(-)
 create mode 100644 packages/console/app/src/component/locale-links.tsx

(limited to 'packages/console/app/src/component')

diff --git a/packages/console/app/src/component/footer.tsx b/packages/console/app/src/component/footer.tsx
index 45dae87ec..d81bf3247 100644
--- a/packages/console/app/src/component/footer.tsx
+++ b/packages/console/app/src/component/footer.tsx
@@ -26,13 +26,13 @@ export function Footer() {
         </a>
       </div>
       <div data-slot="cell">
-        <a href="/docs">{i18n.t("footer.docs")}</a>
+        <a href={language.route("/docs")}>{i18n.t("footer.docs")}</a>
       </div>
       <div data-slot="cell">
-        <a href="/changelog">{i18n.t("footer.changelog")}</a>
+        <a href={language.route("/changelog")}>{i18n.t("footer.changelog")}</a>
       </div>
       <div data-slot="cell">
-        <a href="/discord">{i18n.t("footer.discord")}</a>
+        <a href={language.route("/discord")}>{i18n.t("footer.discord")}</a>
       </div>
       <div data-slot="cell">
         <a href={config.social.twitter}>{i18n.t("footer.x")}</a>
diff --git a/packages/console/app/src/component/header.tsx b/packages/console/app/src/component/header.tsx
index 3eca8b88c..50f1b73d3 100644
--- a/packages/console/app/src/component/header.tsx
+++ b/packages/console/app/src/component/header.tsx
@@ -20,6 +20,7 @@ import { github } from "~/lib/github"
 import { createEffect, onCleanup } from "solid-js"
 import { config } from "~/config"
 import { useI18n } from "~/context/i18n"
+import { useLanguage } from "~/context/language"
 import "./header-context-menu.css"
 
 const isDarkMode = () => window.matchMedia("(prefers-color-scheme: dark)").matches
@@ -38,6 +39,7 @@ const fetchSvgContent = async (svgPath: string): Promise<string> => {
 export function Header(props: { zen?: boolean; hideGetStarted?: boolean }) {
   const navigate = useNavigate()
   const i18n = useI18n()
+  const language = useLanguage()
   const githubData = createAsync(() => github())
   const starCount = createMemo(() =>
     githubData()?.stars
@@ -121,7 +123,7 @@ export function Header(props: { zen?: boolean; hideGetStarted?: boolean }) {
   return (
     <section data-component="top">
       <div onContextMenu={handleLogoContextMenu}>
-        <A href="/">
+        <A href={language.route("/")}>
           <img data-slot="logo light" src={logoLight} alt="OpenCode" width="189" height="34" />
           <img data-slot="logo dark" src={logoDark} alt="OpenCode" width="189" height="34" />
         </A>
@@ -142,7 +144,7 @@ export function Header(props: { zen?: boolean; hideGetStarted?: boolean }) {
             <img data-slot="copy dark" src={copyWordmarkDark} alt="" />
             {i18n.t("nav.context.copyWordmark")}
           </button>
-          <button class="context-menu-item" onClick={() => navigate("/brand")}>
+          <button class="context-menu-item" onClick={() => navigate(language.route("/brand"))}>
             <img data-slot="copy light" src={copyBrandAssetsLight} alt="" />
             <img data-slot="copy dark" src={copyBrandAssetsDark} alt="" />
             {i18n.t("nav.context.brandAssets")}
@@ -157,24 +159,24 @@ export function Header(props: { zen?: boolean; hideGetStarted?: boolean }) {
             </a>
           </li>
           <li>
-            <a href="/docs">{i18n.t("nav.docs")}</a>
+            <a href={language.route("/docs")}>{i18n.t("nav.docs")}</a>
           </li>
           <li>
-            <A href="/enterprise">{i18n.t("nav.enterprise")}</A>
+            <A href={language.route("/enterprise")}>{i18n.t("nav.enterprise")}</A>
           </li>
           <li>
             <Switch>
               <Match when={props.zen}>
-                <a href="/auth">{i18n.t("nav.login")}</a>
+                <a href={language.route("/auth")}>{i18n.t("nav.login")}</a>
               </Match>
               <Match when={!props.zen}>
-                <A href="/zen">{i18n.t("nav.zen")}</A>
+                <A href={language.route("/zen")}>{i18n.t("nav.zen")}</A>
               </Match>
             </Switch>
           </li>
           <Show when={!props.hideGetStarted}>
             <li>
-              <A href="/download" data-slot="cta-button">
+              <A href={language.route("/download")} data-slot="cta-button">
                 <svg
                   width="18"
                   height="18"
@@ -245,7 +247,7 @@ export function Header(props: { zen?: boolean; hideGetStarted?: boolean }) {
             <nav data-component="nav-mobile-menu-list">
               <ul>
                 <li>
-                  <A href="/">{i18n.t("nav.home")}</A>
+                  <A href={language.route("/")}>{i18n.t("nav.home")}</A>
                 </li>
                 <li>
                   <a href={config.github.repoUrl} target="_blank" style="white-space: nowrap;">
@@ -253,24 +255,24 @@ export function Header(props: { zen?: boolean; hideGetStarted?: boolean }) {
                   </a>
                 </li>
                 <li>
-                  <a href="/docs">{i18n.t("nav.docs")}</a>
+                  <a href={language.route("/docs")}>{i18n.t("nav.docs")}</a>
                 </li>
                 <li>
-                  <A href="/enterprise">{i18n.t("nav.enterprise")}</A>
+                  <A href={language.route("/enterprise")}>{i18n.t("nav.enterprise")}</A>
                 </li>
                 <li>
                   <Switch>
                     <Match when={props.zen}>
-                      <a href="/auth">{i18n.t("nav.login")}</a>
+                      <a href={language.route("/auth")}>{i18n.t("nav.login")}</a>
                     </Match>
                     <Match when={!props.zen}>
-                      <A href="/zen">{i18n.t("nav.zen")}</A>
+                      <A href={language.route("/zen")}>{i18n.t("nav.zen")}</A>
                     </Match>
                   </Switch>
                 </li>
                 <Show when={!props.hideGetStarted}>
                   <li>
-                    <A href="/download" data-slot="cta-button">
+                    <A href={language.route("/download")} data-slot="cta-button">
                       {i18n.t("nav.getStartedFree")}
                     </A>
                   </li>
diff --git a/packages/console/app/src/component/language-picker.tsx b/packages/console/app/src/component/language-picker.tsx
index b30471d01..f42fd8065 100644
--- a/packages/console/app/src/component/language-picker.tsx
+++ b/packages/console/app/src/component/language-picker.tsx
@@ -1,10 +1,14 @@
 import { For, createSignal } from "solid-js"
+import { useLocation, useNavigate } from "@solidjs/router"
 import { Dropdown, DropdownItem } from "~/component/dropdown"
 import { useLanguage } from "~/context/language"
+import { route, strip } from "~/lib/language"
 import "./language-picker.css"
 
 export function LanguagePicker(props: { align?: "left" | "right" } = {}) {
   const language = useLanguage()
+  const navigate = useNavigate()
+  const location = useLocation()
   const [open, setOpen] = createSignal(false)
 
   return (
@@ -21,6 +25,8 @@ export function LanguagePicker(props: { align?: "left" | "right" } = {}) {
               selected={locale === language.locale()}
               onClick={() => {
                 language.setLocale(locale)
+                const href = `${route(locale, strip(location.pathname))}${location.search}${location.hash}`
+                if (href !== `${location.pathname}${location.search}${location.hash}`) navigate(href)
                 setOpen(false)
               }}
             >
diff --git a/packages/console/app/src/component/legal.tsx b/packages/console/app/src/component/legal.tsx
index 3cc3627a7..39c534bf2 100644
--- a/packages/console/app/src/component/legal.tsx
+++ b/packages/console/app/src/component/legal.tsx
@@ -1,22 +1,24 @@
 import { A } from "@solidjs/router"
 import { LanguagePicker } from "~/component/language-picker"
 import { useI18n } from "~/context/i18n"
+import { useLanguage } from "~/context/language"
 
 export function Legal() {
   const i18n = useI18n()
+  const language = useLanguage()
   return (
     <div data-component="legal">
       <span>
         ©{new Date().getFullYear()} <a href="https://anoma.ly">Anomaly</a>
       </span>
       <span>
-        <A href="/brand">{i18n.t("legal.brand")}</A>
+        <A href={language.route("/brand")}>{i18n.t("legal.brand")}</A>
       </span>
       <span>
-        <A href="/legal/privacy-policy">{i18n.t("legal.privacy")}</A>
+        <A href={language.route("/legal/privacy-policy")}>{i18n.t("legal.privacy")}</A>
       </span>
       <span>
-        <A href="/legal/terms-of-service">{i18n.t("legal.terms")}</A>
+        <A href={language.route("/legal/terms-of-service")}>{i18n.t("legal.terms")}</A>
       </span>
       <span>
         <LanguagePicker align="right" />
diff --git a/packages/console/app/src/component/locale-links.tsx b/packages/console/app/src/component/locale-links.tsx
new file mode 100644
index 000000000..f773bb885
--- /dev/null
+++ b/packages/console/app/src/component/locale-links.tsx
@@ -0,0 +1,36 @@
+import { Link } from "@solidjs/meta"
+import { For } from "solid-js"
+import { getRequestEvent } from "solid-js/web"
+import { config } from "~/config"
+import { useLanguage } from "~/context/language"
+import { LOCALES, route, tag } from "~/lib/language"
+
+function skip(path: string) {
+  const evt = getRequestEvent()
+  if (!evt) return false
+
+  const key = "__locale_links_seen"
+  const locals = evt.locals as Record<string, unknown>
+  const seen = locals[key] instanceof Set ? (locals[key] as Set<string>) : new Set<string>()
+  locals[key] = seen
+  if (seen.has(path)) return true
+  seen.add(path)
+  return false
+}
+
+export function LocaleLinks(props: { path: string }) {
+  const language = useLanguage()
+  if (skip(props.path)) return null
+
+  return (
+    <>
+      <Link rel="canonical" href={`${config.baseUrl}${route(language.locale(), props.path)}`} />
+      <For each={LOCALES}>
+        {(locale) => (
+          <Link rel="alternate" hreflang={tag(locale)} href={`${config.baseUrl}${route(locale, props.path)}`} />
+        )}
+      </For>
+      <Link rel="alternate" hreflang="x-default" href={`${config.baseUrl}${props.path}`} />
+    </>
+  )
+}
-- 
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