1 files changed, 78 insertions, 0 deletions
diff --git a/settings.js b/settings.js
new file mode 100644
index 0000000..a82281d
--- /dev/null
+++ b/settings.js
@@ -0,0 +1,78 @@
+/* Set all the settings any time someone loads a page */
+function set_settings()
+{
+	change_theme();
+	remove_titles();
+	remove_text();
+}
+
+/* Initialize the settings page by flipping the switches and such */
+function settings_init()
+{
+	document.getElementById("page_theme").checked = (localStorage.getItem("theme") === "dark");
+	document.getElementById("page_titles").checked = (localStorage.getItem("remove_titles") === "true");
+	document.getElementById("page_text").checked = (localStorage.getItem("remove_text") === "true");
+}
+
+/* Change the users preferred theme. */
+function change_theme()
+{
+	let theme;
+	try {
+		/* Settings page */
+		theme = (document.getElementById("page_theme").checked) ? "dark" : "light";
+	} catch {
+		/* Index page */
+		theme = (localStorage.getItem("theme") === "dark") ? "dark" : "light";
+	}
+
+	document.documentElement.setAttribute("theme", theme);
+	localStorage.setItem("theme", theme);
+}
+
+/* Remove unnecessary titles */
+function remove_titles()
+{
+	let checked;
+	try {
+		/* Settings page */
+		checked = document.getElementById("page_titles").checked;
+	} catch {
+		/* Index page */
+		if (localStorage.getItem("remove_titles") === "true")
+			checked = true;
+		else
+			checked = false;
+	}
+
+	if (checked && !window.location.href.endsWith("settings.html"))
+		for (let element of document.getElementsByTagName("h3"))
+			element.classList.add("hidden");
+	localStorage.setItem("remove_titles", checked.toString());
+}
+
+/* Remove unnecessary text */
+function remove_text()
+{
+	let checked;
+	try {
+		/* Settings page */
+		checked = document.getElementById("page_text").checked;
+	} catch {
+		/* Index page */
+		if (localStorage.getItem("remove_text") === "true")
+			checked = true;
+		else
+			checked = false;
+	}
+
+	if (checked)
+		for (let element of document.getElementsByClassName("toggleable"))
+			element.classList.add("hidden");
+	localStorage.setItem("remove_text", checked.toString());
+}
+
+/* Conform to the users preferences */
+if (window.location.href.endsWith("settings.html"))
+	settings_init();
+set_settings();