feat: First iteration, multi themes, I18N

2026-10-08 11:58:18 +02:00
parent 9240fa3c3c
commit aa9721ac2a
53 changed files with 3363 additions and 1 deletions
@@ -0,0 +1,18 @@
+// Applies a theme's stylesheet. Texts are handled by i18n.js, mechanics are
+// shared (public/data); a theme is only a skin: colours, vocabulary, images.
+
+export function applyThemeStyles(themeId) {
+  document.documentElement.dataset.theme = themeId;
+
+  let link = document.getElementById('theme-css');
+  if (!link) {
+    link = document.createElement('link');
+    link.id = 'theme-css';
+    link.rel = 'stylesheet';
+    document.head.append(link);
+  }
+  return new Promise((resolve) => {
+    link.onload = link.onerror = () => resolve();
+    link.href = `themes/${themeId}/theme.css`;
+  });
+}