Merge remote-tracking branch 'muriwolf/swapee' into swapee

1 files changed, 29 insertions, 0 deletions

diff --git a/src/hooks.server.js b/src/hooks.server.js
new file mode 100644
index 00000000..dca44977
--- /dev/null
+++ b/src/hooks.server.js
@@ -0,0 +1,29 @@
+
+export const handle = (async ({ event, resolve }) => {
+	let theme = "dark";
+
+	const newTheme = event.url.searchParams.get("theme");
+	const cookieTheme = event.cookies.get("colortheme");
+
+	if (newTheme) {
+		theme = newTheme;
+	} else if (cookieTheme) {
+		theme = cookieTheme;
+	}
+
+	if (theme) {
+		return await resolve(event, {
+			transformPageChunk: ({ html }) => {
+                const modifiedHtml = html.replace(/<html[^>]*>/, (match) => {
+                    // Ensure the class attribute exists or add it if missing
+                    return match.includes('class="')
+                        ? match.replace(/class="[^"]*"/, `class="${theme}"`)
+                        : match.replace('>', ` class="${theme}">`);
+                });
+                return modifiedHtml;
+            }
+		});
+	}
+
+	return await resolve(event);
+})
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