Merge branch 'master' of https://github.com/theme-nexmoe/hexo-theme-n…

…exmoe

scripts/tag/links.js

@@ -1,10 +1,32 @@
 "use strict";
 
+/**
+ * Shuffles array in place. ES6 version
+ * @param {Array} a items An array containing the items.
+ */
+const shuffle = (a) => {
+	for (let i = a.length - 1; i > 0; i--) {
+		const j = Math.floor(Math.random() * (i + 1));
+		[a[i], a[j]] = [a[j], a[i]];
+	}
+	return a;
+};
+
 hexo.extend.tag.register(
 	"links",
 	function (args, content) {
 		let items = "";
-		let data = JSON.parse(content);
+		let data = [];
+		try {
+			data = JSON.parse(content);
+		} catch (e) {
+			return e;
+		}
+		if (args.includes("shuffle")) {
+			console.warn("    [Nexmoe] Links tag is using shuffle mode");
+			data = shuffle(data);
+		}
+
 		let tooltip = "";
 		for (let i = 0; i < data.length; i++) {
 			tooltip = data[i].des