Remove "assets" prefix from "static" folder (#208)

static/js/single.js

@@ -0,0 +1,63 @@
+"use strict";
+
+var isMobile = false, isTablet = false, isLaptop = false;
+(function ($) {
+  jQuery(document).ready(function () {
+    function detectDevice() {
+      if (window.innerWidth <= 425) {
+        isMobile = true;
+        isTablet = false;
+        isLaptop = false;
+      } else if (window.innerWidth <= 768) {
+        isMobile = false;
+        isTablet = true;
+        isLaptop = false;
+      } else {
+        isMobile = false;
+        isTablet = false;
+        isLaptop = true;
+      }
+    }
+    detectDevice();
+
+    // =========== Add anchor to the headers ================
+    function addAnchor(element) {
+      element.innerHTML = `<a href="#${element.id}" class="header-anchor">${element.innerHTML}<sup><i class="fas fa-link"></i></sup></a>`;
+    }
+
+    var postContent = document.getElementById("post-content");
+    if (postContent != null) {
+      var headerTypes = ["h1", "h2", "h3", "h4", "h5", "h6"];
+      for (var i = 0; i < headerTypes.length; i++) {
+        var headers = postContent.querySelectorAll(headerTypes[i]);
+        if (headers) {
+          headers.forEach(addAnchor);
+        }
+      }
+    }
+
+    // =============== Make TOC Compatible wit Bootstrap Scroll Spy ========
+    // add "navbar" class to the "nav" element
+    let toc = document.getElementById("TableOfContents");
+    toc.classList.add("navbar");
+    // add "nav-pills" class to the "ul" elements
+    let elems = toc.getElementsByTagName("ul");
+    for (let i = 0; i < elems.length; i++) {
+      elems[i].classList.add("nav-pills");
+    }
+    // add "nav-item" class to the "li" elements
+    elems = toc.getElementsByTagName("li");
+    for (let i = 0; i < elems.length; i++) {
+      elems[i].classList.add("nav-item");
+      if (isMobile) {
+        elems[i].setAttribute("onclick", "toggleTOC()");
+      }
+    }
+    // add "nav-link" class to the "a" elements
+    elems = toc.getElementsByTagName("a");
+    for (let i = 0; i < elems.length; i++) {
+      elems[i].classList.add("nav-link");
+    }
+
+  });
+})(jQuery);