2 files changed, 26 insertions, 0 deletions
diff --git a/js/setTheme.ts b/js/setTheme.ts
new file mode 100644
index 0000000..d9a6cf8
--- /dev/null
+++ b/js/setTheme.ts
@@ -0,0 +1,8 @@
+function setTheme(theme: string) {
+	console.log("setting theme to `" + theme + "`");
+
+	let body = document.getElementById("body")!;
+	body.setAttribute("data-theme", theme);
+
+	localStorage.setItem("theme", theme);
+}
diff --git a/js/toggleTheme.ts b/js/toggleTheme.ts
new file mode 100644
index 0000000..fd15dae
--- /dev/null
+++ b/js/toggleTheme.ts
@@ -0,0 +1,18 @@
+/// <reference path="setTheme.ts" />
+
+function toggleTheme() {
+	let theme = localStorage.getItem("theme");
+
+	if (theme == "light") {
+		theme = "dark";
+	} else if (theme == "dark") {
+		theme = "light";
+	} else {
+		console.log!("invalid theme `" + theme + "`");
+
+		// Use default:
+		theme = "dark";
+	}
+
+	setTheme(theme);
+}