a new start

assets/bower_components/katex/dist/contrib/copy-tex.min.js

@@ -0,0 +1,126 @@
+!(function (e, t) {
+	if ("object" == typeof exports && "object" == typeof module)
+		module.exports = t();
+	else if ("function" == typeof define && define.amd) define([], t);
+	else {
+		var n = t();
+		for (var r in n) ("object" == typeof exports ? exports : e)[r] = n[r];
+	}
+})("undefined" != typeof self ? self : this, function () {
+	return (function (e) {
+		var t = {};
+		function n(r) {
+			if (t[r]) return t[r].exports;
+			var o = (t[r] = { i: r, l: !1, exports: {} });
+			return e[r].call(o.exports, o, o.exports, n), (o.l = !0), o.exports;
+		}
+		return (
+			(n.m = e),
+			(n.c = t),
+			(n.d = function (e, t, r) {
+				n.o(e, t) || Object.defineProperty(e, t, { enumerable: !0, get: r });
+			}),
+			(n.r = function (e) {
+				"undefined" != typeof Symbol &&
+					Symbol.toStringTag &&
+					Object.defineProperty(e, Symbol.toStringTag, { value: "Module" }),
+					Object.defineProperty(e, "__esModule", { value: !0 });
+			}),
+			(n.t = function (e, t) {
+				if ((1 & t && (e = n(e)), 8 & t)) return e;
+				if (4 & t && "object" == typeof e && e && e.__esModule) return e;
+				var r = Object.create(null);
+				if (
+					(n.r(r),
+					Object.defineProperty(r, "default", { enumerable: !0, value: e }),
+					2 & t && "string" != typeof e)
+				)
+					for (var o in e)
+						n.d(
+							r,
+							o,
+							function (t) {
+								return e[t];
+							}.bind(null, o),
+						);
+				return r;
+			}),
+			(n.n = function (e) {
+				var t =
+					e && e.__esModule
+						? function () {
+								return e.default;
+							}
+						: function () {
+								return e;
+							};
+				return n.d(t, "a", t), t;
+			}),
+			(n.o = function (e, t) {
+				return Object.prototype.hasOwnProperty.call(e, t);
+			}),
+			(n.p = ""),
+			n((n.s = 1))
+		);
+	})([
+		function (e, t, n) {},
+		function (e, t, n) {
+			"use strict";
+			n.r(t);
+			n(0);
+			var r = { inline: ["$", "$"], display: ["$$", "$$"] },
+				o = function (e, t) {
+					void 0 === t && (t = r);
+					for (
+						var n = e.querySelectorAll(".katex-mathml + .katex-html"), o = 0;
+						o < n.length;
+						o++
+					) {
+						var l = n[o];
+						l.remove ? l.remove(null) : l.parentNode.removeChild(l);
+					}
+					for (
+						var i = e.querySelectorAll(".katex-mathml"), a = 0;
+						a < i.length;
+						a++
+					) {
+						var u = i[a],
+							f = u.querySelector("annotation");
+						f &&
+							(u.replaceWith
+								? u.replaceWith(f)
+								: u.parentNode.replaceChild(f, u),
+							(f.innerHTML = t.inline[0] + f.innerHTML + t.inline[1]));
+					}
+					for (
+						var c = e.querySelectorAll(".katex-display annotation"), d = 0;
+						d < c.length;
+						d++
+					) {
+						var p = c[d];
+						p.innerHTML =
+							t.display[0] +
+							p.innerHTML.substr(
+								t.inline[0].length,
+								p.innerHTML.length - t.inline[0].length - t.inline[1].length,
+							) +
+							t.display[1];
+					}
+					return e;
+				};
+			document.addEventListener("copy", function (e) {
+				var t = window.getSelection();
+				if (!t.isCollapsed) {
+					var n = t.getRangeAt(0).cloneContents();
+					if (n.querySelector(".katex-mathml")) {
+						for (var r = [], l = 0; l < n.childNodes.length; l++)
+							r.push(n.childNodes[l].outerHTML);
+						e.clipboardData.setData("text/html", r.join("")),
+							e.clipboardData.setData("text/plain", o(n).textContent),
+							e.preventDefault();
+					}
+				}
+			});
+		},
+	]).default;
+});