/*!
 * Quill Editor v1.3.6
 * https://quilljs.com/
 * Copyright (c) 2014, Jason Chen
 * Copyright (c) 2013, salesforce.com
 */
!function (t, e) { "object" == typeof exports && "object" == typeof module ? module.exports = e() : "function" == typeof define && define.amd ? define([], e) : "object" == typeof exports ? exports.Quill = e() : t.Quill = e() }("undefined" != typeof self ? self : this, function () { return function (t) { function e(r) { if (n[r]) return n[r].exports; var o = n[r] = { i: r, l: !1, exports: {} }; return t[r].call(o.exports, o, o.exports, e), o.l = !0, o.exports } var n = {}; return e.m = t, e.c = n, e.d = function (t, n, r) { e.o(t, n) || Object.defineProperty(t, n, { configurable: !1, enumerable: !0, get: r }) }, e.n = function (t) { var n = t && t.__esModule ? function () { return t.default } : function () { return t }; return e.d(n, "a", n), n }, e.o = function (t, e) { return Object.prototype.hasOwnProperty.call(t, e) }, e.p = "", e(e.s = 45) }([function (t, e, n) { "use strict"; Object.defineProperty(e, "__esModule", { value: !0 }); var r = n(17), o = n(18), i = n(19), l = n(48), a = n(49), s = n(50), u = n(51), c = n(52), f = n(11), h = n(29), p = n(30), d = n(28), y = n(1), v = { Scope: y.Scope, create: y.create, find: y.find, query: y.query, register: y.register, Container: r.default, Format: o.default, Leaf: i.default, Embed: u.default, Scroll: l.default, Block: s.default, Inline: a.default, Text: c.default, Attributor: { Attribute: f.default, Class: h.default, Style: p.default, Store: d.default } }; e.default = v }, function (t, e, n) { "use strict"; function r(t, e) { var n = i(t); if (null == n) throw new s("Unable to create " + t + " blot"); var r = n; return new r(t instanceof Node || t.nodeType === Node.TEXT_NODE ? t : r.create(e), e) } function o(t, n) { return void 0 === n && (n = !1), null == t ? null : null != t[e.DATA_KEY] ? t[e.DATA_KEY].blot : n ? o(t.parentNode, n) : null } function i(t, e) { void 0 === e && (e = p.ANY); var n; if ("string" == typeof t) n = h[t] || u[t]; else if (t instanceof Text || t.nodeType === Node.TEXT_NODE) n = h.text; else if ("number" == typeof t) t & p.LEVEL & p.BLOCK ? n = h.block : t & p.LEVEL & p.INLINE && (n = h.inline); else if (t instanceof HTMLElement) { var r = (t.getAttribute("class") || "").split(/\s+/); for (var o in r) if (n = c[r[o]]) break; n = n || f[t.tagName] } return null == n ? null : e & p.LEVEL & n.scope && e & p.TYPE & n.scope ? n : null } function l() { for (var t = [], e = 0; e < arguments.length; e++)t[e] = arguments[e]; if (t.length > 1) return t.map(function (t) { return l(t) }); var n = t[0]; if ("string" != typeof n.blotName && "string" != typeof n.attrName) throw new s("Invalid definition"); if ("abstract" === n.blotName) throw new s("Cannot register abstract class"); if (h[n.blotName || n.attrName] = n, "string" == typeof n.keyName) u[n.keyName] = n; else if (null != n.className && (c[n.className] = n), null != n.tagName) { Array.isArray(n.tagName) ? n.tagName = n.tagName.map(function (t) { return t.toUpperCase() }) : n.tagName = n.tagName.toUpperCase(); var r = Array.isArray(n.tagName) ? n.tagName : [n.tagName]; r.forEach(function (t) { null != f[t] && null != n.className || (f[t] = n) }) } return n } var a = this && this.__extends || function () { var t = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function (t, e) { t.__proto__ = e } || function (t, e) { for (var n in e) e.hasOwnProperty(n) && (t[n] = e[n]) }; return function (e, n) { function r() { this.constructor = e } t(e, n), e.prototype = null === n ? Object.create(n) : (r.prototype = n.prototype, new r) } }(); Object.defineProperty(e, "__esModule", { value: !0 }); var s = function (t) { function e(e) { var n = this; return e = "[Parchment] " + e, n = t.call(this, e) || this, n.message = e, n.name = n.constructor.name, n } return a(e, t), e }(Error); e.ParchmentError = s; var u = {}, c = {}, f = {}, h = {}; e.DATA_KEY = "__blot"; var p; !function (t) { t[t.TYPE = 3] = "TYPE", t[t.LEVEL = 12] = "LEVEL", t[t.ATTRIBUTE = 13] = "ATTRIBUTE", t[t.BLOT = 14] = "BLOT", t[t.INLINE = 7] = "INLINE", t[t.BLOCK = 11] = "BLOCK", t[t.BLOCK_BLOT = 10] = "BLOCK_BLOT", t[t.INLINE_BLOT = 6] = "INLINE_BLOT", t[t.BLOCK_ATTRIBUTE = 9] = "BLOCK_ATTRIBUTE", t[t.INLINE_ATTRIBUTE = 5] = "INLINE_ATTRIBUTE", t[t.ANY = 15] = "ANY" }(p = e.Scope || (e.Scope = {})), e.create = r, e.find = o, e.query = i, e.register = l }, function (t, e) { "use strict"; var n = Object.prototype.hasOwnProperty, r = Object.prototype.toString, o = function (t) { return "function" == typeof Array.isArray ? Array.isArray(t) : "[object Array]" === r.call(t) }, i = function (t) { if (!t || "[object Object]" !== r.call(t)) return !1; var e = n.call(t, "constructor"), o = t.constructor && t.constructor.prototype && n.call(t.constructor.prototype, "isPrototypeOf"); if (t.constructor && !e && !o) return !1; var i; for (i in t); return void 0 === i || n.call(t, i) }; t.exports = function t() { var e, n, r, l, a, s, u = arguments[0], c = 1, f = arguments.length, h = !1; for ("boolean" == typeof u && (h = u, u = arguments[1] || {}, c = 2), (null == u || "object" != typeof u && "function" != typeof u) && (u = {}); c < f; ++c)if (null != (e = arguments[c])) for (n in e) r = u[n], l = e[n], u !== l && (h && l && (i(l) || (a = o(l))) ? (a ? (a = !1, s = r && o(r) ? r : []) : s = r && i(r) ? r : {}, u[n] = t(h, s, l)) : void 0 !== l && (u[n] = l)); return u } }, function (t, e, n) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } function o(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function i(t, e) { if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return !e || "object" != typeof e && "function" != typeof e ? t : e } function l(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, enumerable: !1, writable: !0, configurable: !0 } }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e) } function a(t) { var e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; return null == t ? e : ("function" == typeof t.formats && (e = (0, f.default)(e, t.formats())), null == t.parent || "scroll" == t.parent.blotName || t.parent.statics.scope !== t.statics.scope ? e : a(t.parent, e)) } Object.defineProperty(e, "__esModule", { value: !0 }), e.default = e.BlockEmbed = e.bubbleFormats = void 0; var s = function () { function t(t, e) { for (var n = 0; n < e.length; n++) { var r = e[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(t, r.key, r) } } return function (e, n, r) { return n && t(e.prototype, n), r && t(e, r), e } }(), u = function t(e, n, r) { null === e && (e = Function.prototype); var o = Object.getOwnPropertyDescriptor(e, n); if (void 0 === o) { var i = Object.getPrototypeOf(e); return null === i ? void 0 : t(i, n, r) } if ("value" in o) return o.value; var l = o.get; if (void 0 !== l) return l.call(r) }, c = n(2), f = r(c), h = n(4), p = r(h), d = n(0), y = r(d), v = n(14), b = r(v), g = n(5), m = r(g), _ = n(8), O = r(_), w = function (t) { function e() { return o(this, e), i(this, (e.__proto__ || Object.getPrototypeOf(e)).apply(this, arguments)) } return l(e, t), s(e, [{ key: "attach", value: function () { u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "attach", this).call(this), this.attributes = new y.default.Attributor.Store(this.domNode) } }, { key: "delta", value: function () { return (new p.default).insert(this.value(), (0, f.default)(this.formats(), this.attributes.values())) } }, { key: "format", value: function (t, e) { var n = y.default.query(t, y.default.Scope.BLOCK_ATTRIBUTE); null != n && this.attributes.attribute(n, e) } }, { key: "formatAt", value: function (t, e, n, r) { this.format(n, r) } }, { key: "insertAt", value: function (t, n, r) { if ("string" == typeof n && n.endsWith("\n")) { var o = y.default.create(x.blotName); this.parent.insertBefore(o, 0 === t ? this : this.next), o.insertAt(0, n.slice(0, -1)) } else u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "insertAt", this).call(this, t, n, r) } }]), e }(y.default.Embed); w.scope = y.default.Scope.BLOCK_BLOT; var x = function (t) { function e(t) { o(this, e); var n = i(this, (e.__proto__ || Object.getPrototypeOf(e)).call(this, t)); return n.cache = {}, n } return l(e, t), s(e, [{ key: "delta", value: function () { return null == this.cache.delta && (this.cache.delta = this.descendants(y.default.Leaf).reduce(function (t, e) { return 0 === e.length() ? t : t.insert(e.value(), a(e)) }, new p.default).insert("\n", a(this))), this.cache.delta } }, { key: "deleteAt", value: function (t, n) { u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "deleteAt", this).call(this, t, n), this.cache = {} } }, { key: "formatAt", value: function (t, n, r, o) { n <= 0 || (y.default.query(r, y.default.Scope.BLOCK) ? t + n === this.length() && this.format(r, o) : u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "formatAt", this).call(this, t, Math.min(n, this.length() - t - 1), r, o), this.cache = {}) } }, { key: "insertAt", value: function (t, n, r) { if (null != r) return u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "insertAt", this).call(this, t, n, r); if (0 !== n.length) { var o = n.split("\n"), i = o.shift(); i.length > 0 && (t < this.length() - 1 || null == this.children.tail ? u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "insertAt", this).call(this, Math.min(t, this.length() - 1), i) : this.children.tail.insertAt(this.children.tail.length(), i), this.cache = {}); var l = this; o.reduce(function (t, e) { return l = l.split(t, !0), l.insertAt(0, e), e.length }, t + i.length) } } }, { key: "insertBefore", value: function (t, n) { var r = this.children.head; u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "insertBefore", this).call(this, t, n), r instanceof b.default && r.remove(), this.cache = {} } }, { key: "length", value: function () { return null == this.cache.length && (this.cache.length = u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "length", this).call(this) + 1), this.cache.length } }, { key: "moveChildren", value: function (t, n) { u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "moveChildren", this).call(this, t, n), this.cache = {} } }, { key: "optimize", value: function (t) { u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "optimize", this).call(this, t), this.cache = {} } }, { key: "path", value: function (t) { return u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "path", this).call(this, t, !0) } }, { key: "removeChild", value: function (t) { u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "removeChild", this).call(this, t), this.cache = {} } }, { key: "split", value: function (t) { var n = arguments.length > 1 && void 0 !== arguments[1] && arguments[1]; if (n && (0 === t || t >= this.length() - 1)) { var r = this.clone(); return 0 === t ? (this.parent.insertBefore(r, this), this) : (this.parent.insertBefore(r, this.next), r) } var o = u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "split", this).call(this, t, n); return this.cache = {}, o } }]), e }(y.default.Block); x.blotName = "block", x.tagName = "P", x.defaultChild = "break", x.allowedChildren = [m.default, y.default.Embed, O.default], e.bubbleFormats = a, e.BlockEmbed = w, e.default = x }, function (t, e, n) { var r = n(54), o = n(12), i = n(2), l = n(20), a = String.fromCharCode(0), s = function (t) { Array.isArray(t) ? this.ops = t : null != t && Array.isArray(t.ops) ? this.ops = t.ops : this.ops = [] }; s.prototype.insert = function (t, e) { var n = {}; return 0 === t.length ? this : (n.insert = t, null != e && "object" == typeof e && Object.keys(e).length > 0 && (n.attributes = e), this.push(n)) }, s.prototype.delete = function (t) { return t <= 0 ? this : this.push({ delete: t }) }, s.prototype.retain = function (t, e) { if (t <= 0) return this; var n = { retain: t }; return null != e && "object" == typeof e && Object.keys(e).length > 0 && (n.attributes = e), this.push(n) }, s.prototype.push = function (t) { var e = this.ops.length, n = this.ops[e - 1]; if (t = i(!0, {}, t), "object" == typeof n) { if ("number" == typeof t.delete && "number" == typeof n.delete) return this.ops[e - 1] = { delete: n.delete + t.delete }, this; if ("number" == typeof n.delete && null != t.insert && (e -= 1, "object" != typeof (n = this.ops[e - 1]))) return this.ops.unshift(t), this; if (o(t.attributes, n.attributes)) { if ("string" == typeof t.insert && "string" == typeof n.insert) return this.ops[e - 1] = { insert: n.insert + t.insert }, "object" == typeof t.attributes && (this.ops[e - 1].attributes = t.attributes), this; if ("number" == typeof t.retain && "number" == typeof n.retain) return this.ops[e - 1] = { retain: n.retain + t.retain }, "object" == typeof t.attributes && (this.ops[e - 1].attributes = t.attributes), this } } return e === this.ops.length ? this.ops.push(t) : this.ops.splice(e, 0, t), this }, s.prototype.chop = function () { var t = this.ops[this.ops.length - 1]; return t && t.retain && !t.attributes && this.ops.pop(), this }, s.prototype.filter = function (t) { return this.ops.filter(t) }, s.prototype.forEach = function (t) { this.ops.forEach(t) }, s.prototype.map = function (t) { return this.ops.map(t) }, s.prototype.partition = function (t) { var e = [], n = []; return this.forEach(function (r) { (t(r) ? e : n).push(r) }), [e, n] }, s.prototype.reduce = function (t, e) { return this.ops.reduce(t, e) }, s.prototype.changeLength = function () { return this.reduce(function (t, e) { return e.insert ? t + l.length(e) : e.delete ? t - e.delete : t }, 0) }, s.prototype.length = function () { return this.reduce(function (t, e) { return t + l.length(e) }, 0) }, s.prototype.slice = function (t, e) { t = t || 0, "number" != typeof e && (e = 1 / 0); for (var n = [], r = l.iterator(this.ops), o = 0; o < e && r.hasNext();) { var i; o < t ? i = r.next(t - o) : (i = r.next(e - o), n.push(i)), o += l.length(i) } return new s(n) }, s.prototype.compose = function (t) { for (var e = l.iterator(this.ops), n = l.iterator(t.ops), r = new s; e.hasNext() || n.hasNext();)if ("insert" === n.peekType()) r.push(n.next()); else if ("delete" === e.peekType()) r.push(e.next()); else { var o = Math.min(e.peekLength(), n.peekLength()), i = e.next(o), a = n.next(o); if ("number" == typeof a.retain) { var u = {}; "number" == typeof i.retain ? u.retain = o : u.insert = i.insert; var c = l.attributes.compose(i.attributes, a.attributes, "number" == typeof i.retain); c && (u.attributes = c), r.push(u) } else "number" == typeof a.delete && "number" == typeof i.retain && r.push(a) } return r.chop() }, s.prototype.concat = function (t) { var e = new s(this.ops.slice()); return t.ops.length > 0 && (e.push(t.ops[0]), e.ops = e.ops.concat(t.ops.slice(1))), e }, s.prototype.diff = function (t, e) { if (this.ops === t.ops) return new s; var n = [this, t].map(function (e) { return e.map(function (n) { if (null != n.insert) return "string" == typeof n.insert ? n.insert : a; var r = e === t ? "on" : "with"; throw new Error("diff() called " + r + " non-document") }).join("") }), i = new s, u = r(n[0], n[1], e), c = l.iterator(this.ops), f = l.iterator(t.ops); return u.forEach(function (t) { for (var e = t[1].length; e > 0;) { var n = 0; switch (t[0]) { case r.INSERT: n = Math.min(f.peekLength(), e), i.push(f.next(n)); break; case r.DELETE: n = Math.min(e, c.peekLength()), c.next(n), i.delete(n); break; case r.EQUAL: n = Math.min(c.peekLength(), f.peekLength(), e); var a = c.next(n), s = f.next(n); o(a.insert, s.insert) ? i.retain(n, l.attributes.diff(a.attributes, s.attributes)) : i.push(s).delete(n) }e -= n } }), i.chop() }, s.prototype.eachLine = function (t, e) { e = e || "\n"; for (var n = l.iterator(this.ops), r = new s, o = 0; n.hasNext();) { if ("insert" !== n.peekType()) return; var i = n.peek(), a = l.length(i) - n.peekLength(), u = "string" == typeof i.insert ? i.insert.indexOf(e, a) - a : -1; if (u < 0) r.push(n.next()); else if (u > 0) r.push(n.next(u)); else { if (!1 === t(r, n.next(1).attributes || {}, o)) return; o += 1, r = new s } } r.length() > 0 && t(r, {}, o) }, s.prototype.transform = function (t, e) { if (e = !!e, "number" == typeof t) return this.transformPosition(t, e); for (var n = l.iterator(this.ops), r = l.iterator(t.ops), o = new s; n.hasNext() || r.hasNext();)if ("insert" !== n.peekType() || !e && "insert" === r.peekType()) if ("insert" === r.peekType()) o.push(r.next()); else { var i = Math.min(n.peekLength(), r.peekLength()), a = n.next(i), u = r.next(i); if (a.delete) continue; u.delete ? o.push(u) : o.retain(i, l.attributes.transform(a.attributes, u.attributes, e)) } else o.retain(l.length(n.next())); return o.chop() }, s.prototype.transformPosition = function (t, e) { e = !!e; for (var n = l.iterator(this.ops), r = 0; n.hasNext() && r <= t;) { var o = n.peekLength(), i = n.peekType(); n.next(), "delete" !== i ? ("insert" === i && (r < t || !e) && (t += o), r += o) : t -= Math.min(o, t - r) } return t }, t.exports = s }, function (t, e, n) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } function o(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function i(t, e) { if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return !e || "object" != typeof e && "function" != typeof e ? t : e } function l(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, enumerable: !1, writable: !0, configurable: !0 } }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e) } Object.defineProperty(e, "__esModule", { value: !0 }); var a = function () { function t(t, e) { for (var n = 0; n < e.length; n++) { var r = e[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(t, r.key, r) } } return function (e, n, r) { return n && t(e.prototype, n), r && t(e, r), e } }(), s = function t(e, n, r) { null === e && (e = Function.prototype); var o = Object.getOwnPropertyDescriptor(e, n); if (void 0 === o) { var i = Object.getPrototypeOf(e); return null === i ? void 0 : t(i, n, r) } if ("value" in o) return o.value; var l = o.get; if (void 0 !== l) return l.call(r) }, u = n(8), c = r(u), f = n(0), h = r(f), p = function (t) { function e() { return o(this, e), i(this, (e.__proto__ || Object.getPrototypeOf(e)).apply(this, arguments)) } return l(e, t), a(e, [{ key: "formatAt", value: function (t, n, r, o) { if (e.compare(this.statics.blotName, r) < 0 && h.default.query(r, h.default.Scope.BLOT)) { var i = this.isolate(t, n); o && i.wrap(r, o) } else s(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "formatAt", this).call(this, t, n, r, o) } }, { key: "optimize", value: function (t) { if (s(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "optimize", this).call(this, t), this.parent instanceof e && e.compare(this.statics.blotName, this.parent.statics.blotName) > 0) { var n = this.parent.isolate(this.offset(), this.length()); this.moveChildren(n), n.wrap(this) } } }], [{ key: "compare", value: function (t, n) { var r = e.order.indexOf(t), o = e.order.indexOf(n); return r >= 0 || o >= 0 ? r - o : t === n ? 0 : t < n ? -1 : 1 } }]), e }(h.default.Inline); p.allowedChildren = [p, h.default.Embed, c.default], p.order = ["cursor", "inline", "underline", "strike", "italic", "bold", "script", "link", "code"], e.default = p }, function (t, e, n) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } function o(t, e, n) { return e in t ? Object.defineProperty(t, e, { value: n, enumerable: !0, configurable: !0, writable: !0 }) : t[e] = n, t } function i(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function l(t, e) { if (e = (0, N.default)(!0, { container: t, modules: { clipboard: !0, keyboard: !0, history: !0 } }, e), e.theme && e.theme !== S.DEFAULTS.theme) { if (e.theme = S.import("themes/" + e.theme), null == e.theme) throw new Error("Invalid theme " + e.theme + ". Did you register it?") } else e.theme = T.default; var n = (0, N.default)(!0, {}, e.theme.DEFAULTS);[n, e].forEach(function (t) { t.modules = t.modules || {}, Object.keys(t.modules).forEach(function (e) { !0 === t.modules[e] && (t.modules[e] = {}) }) }); var r = Object.keys(n.modules).concat(Object.keys(e.modules)), o = r.reduce(function (t, e) { var n = S.import("modules/" + e); return null == n ? P.error("Cannot load " + e + " module. Are you sure you registered it?") : t[e] = n.DEFAULTS || {}, t }, {}); return null != e.modules && e.modules.toolbar && e.modules.toolbar.constructor !== Object && (e.modules.toolbar = { container: e.modules.toolbar }), e = (0, N.default)(!0, {}, S.DEFAULTS, { modules: o }, n, e), ["bounds", "container", "scrollingContainer"].forEach(function (t) { "string" == typeof e[t] && (e[t] = document.querySelector(e[t])) }), e.modules = Object.keys(e.modules).reduce(function (t, n) { return e.modules[n] && (t[n] = e.modules[n]), t }, {}), e } function a(t, e, n, r) { if (this.options.strict && !this.isEnabled() && e === g.default.sources.USER) return new d.default; var o = null == n ? null : this.getSelection(), i = this.editor.delta, l = t(); if (null != o && (!0 === n && (n = o.index), null == r ? o = u(o, l, e) : 0 !== r && (o = u(o, n, r, e)), this.setSelection(o, g.default.sources.SILENT)), l.length() > 0) { var a, s = [g.default.events.TEXT_CHANGE, l, i, e]; if ((a = this.emitter).emit.apply(a, [g.default.events.EDITOR_CHANGE].concat(s)), e !== g.default.sources.SILENT) { var c; (c = this.emitter).emit.apply(c, s) } } return l } function s(t, e, n, r, o) { var i = {}; return "number" == typeof t.index && "number" == typeof t.length ? "number" != typeof e ? (o = r, r = n, n = e, e = t.length, t = t.index) : (e = t.length, t = t.index) : "number" != typeof e && (o = r, r = n, n = e, e = 0), "object" === (void 0 === n ? "undefined" : c(n)) ? (i = n, o = r) : "string" == typeof n && (null != r ? i[n] = r : o = n), o = o || g.default.sources.API, [t, e, i, o] } function u(t, e, n, r) { if (null == t) return null; var o = void 0, i = void 0; if (e instanceof d.default) { var l = [t.index, t.index + t.length].map(function (t) { return e.transformPosition(t, r !== g.default.sources.USER) }), a = f(l, 2); o = a[0], i = a[1] } else { var s = [t.index, t.index + t.length].map(function (t) { return t < e || t === e && r === g.default.sources.USER ? t : n >= 0 ? t + n : Math.max(e, t + n) }), u = f(s, 2); o = u[0], i = u[1] } return new x.Range(o, i - o) } Object.defineProperty(e, "__esModule", { value: !0 }), e.default = e.overload = e.expandConfig = void 0; var c = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (t) { return typeof t } : function (t) { return t && "function" == typeof Symbol && t.constructor === Symbol && t !== Symbol.prototype ? "symbol" : typeof t }, f = function () { function t(t, e) { var n = [], r = !0, o = !1, i = void 0; try { for (var l, a = t[Symbol.iterator](); !(r = (l = a.next()).done) && (n.push(l.value), !e || n.length !== e); r = !0); } catch (t) { o = !0, i = t } finally { try { !r && a.return && a.return() } finally { if (o) throw i } } return n } return function (e, n) { if (Array.isArray(e)) return e; if (Symbol.iterator in Object(e)) return t(e, n); throw new TypeError("Invalid attempt to destructure non-iterable instance") } }(), h = function () { function t(t, e) { for (var n = 0; n < e.length; n++) { var r = e[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(t, r.key, r) } } return function (e, n, r) { return n && t(e.prototype, n), r && t(e, r), e } }(); n(53); var p = n(4), d = r(p), y = n(57), v = r(y), b = n(9), g = r(b), m = n(7), _ = r(m), O = n(0), w = r(O), x = n(22), k = r(x), E = n(2), N = r(E), j = n(10), A = r(j), q = n(32), T = r(q), P = (0, A.default)("quill"), S = function () { function t(e) { var n = this, r = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; if (i(this, t), this.options = l(e, r), this.container = this.options.container, null == this.container) return P.error("Invalid Quill container", e); this.options.debug && t.debug(this.options.debug); var o = this.container.innerHTML.trim(); this.container.classList.add("ql-container"), this.container.innerHTML = "", this.container.__quill = this, this.root = this.addContainer("ql-editor"), this.root.classList.add("ql-blank"), this.root.setAttribute("data-gramm", !1), this.scrollingContainer = this.options.scrollingContainer || this.root, this.emitter = new g.default, this.scroll = w.default.create(this.root, { emitter: this.emitter, whitelist: this.options.formats }), this.editor = new v.default(this.scroll), this.selection = new k.default(this.scroll, this.emitter), this.theme = new this.options.theme(this, this.options), this.keyboard = this.theme.addModule("keyboard"), this.clipboard = this.theme.addModule("clipboard"), this.history = this.theme.addModule("history"), this.theme.init(), this.emitter.on(g.default.events.EDITOR_CHANGE, function (t) { t === g.default.events.TEXT_CHANGE && n.root.classList.toggle("ql-blank", n.editor.isBlank()) }), this.emitter.on(g.default.events.SCROLL_UPDATE, function (t, e) { var r = n.selection.lastRange, o = r && 0 === r.length ? r.index : void 0; a.call(n, function () { return n.editor.update(null, e, o) }, t) }); var s = this.clipboard.convert("<div class='ql-editor' style=\"white-space: normal;\">" + o + "<p><br></p></div>"); this.setContents(s), this.history.clear(), this.options.placeholder && this.root.setAttribute("data-placeholder", this.options.placeholder), this.options.readOnly && this.disable() } return h(t, null, [{ key: "debug", value: function (t) { !0 === t && (t = "log"), A.default.level(t) } }, { key: "find", value: function (t) { return t.__quill || w.default.find(t) } }, { key: "import", value: function (t) { return null == this.imports[t] && P.error("Cannot import " + t + ". Are you sure it was registered?"), this.imports[t] } }, { key: "register", value: function (t, e) { var n = this, r = arguments.length > 2 && void 0 !== arguments[2] && arguments[2]; if ("string" != typeof t) { var o = t.attrName || t.blotName; "string" == typeof o ? this.register("formats/" + o, t, e) : Object.keys(t).forEach(function (r) { n.register(r, t[r], e) }) } else null == this.imports[t] || r || P.warn("Overwriting " + t + " with", e), this.imports[t] = e, (t.startsWith("blots/") || t.startsWith("formats/")) && "abstract" !== e.blotName ? w.default.register(e) : t.startsWith("modules") && "function" == typeof e.register && e.register() } }]), h(t, [{ key: "addContainer", value: function (t) { var e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : null; if ("string" == typeof t) { var n = t; t = document.createElement("div"), t.classList.add(n) } return this.container.insertBefore(t, e), t } }, { key: "blur", value: function () { this.selection.setRange(null) } }, { key: "deleteText", value: function (t, e, n) { var r = this, o = s(t, e, n), i = f(o, 4); return t = i[0], e = i[1], n = i[3], a.call(this, function () { return r.editor.deleteText(t, e) }, n, t, -1 * e) } }, { key: "disable", value: function () { this.enable(!1) } }, { key: "enable", value: function () { var t = !(arguments.length > 0 && void 0 !== arguments[0]) || arguments[0]; this.scroll.enable(t), this.container.classList.toggle("ql-disabled", !t) } }, { key: "focus", value: function () { var t = this.scrollingContainer.scrollTop; this.selection.focus(), this.scrollingContainer.scrollTop = t, this.scrollIntoView() } }, { key: "format", value: function (t, e) { var n = this, r = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : g.default.sources.API; return a.call(this, function () { var r = n.getSelection(!0), i = new d.default; if (null == r) return i; if (w.default.query(t, w.default.Scope.BLOCK)) i = n.editor.formatLine(r.index, r.length, o({}, t, e)); else { if (0 === r.length) return n.selection.format(t, e), i; i = n.editor.formatText(r.index, r.length, o({}, t, e)) } return n.setSelection(r, g.default.sources.SILENT), i }, r) } }, { key: "formatLine", value: function (t, e, n, r, o) { var i = this, l = void 0, u = s(t, e, n, r, o), c = f(u, 4); return t = c[0], e = c[1], l = c[2], o = c[3], a.call(this, function () { return i.editor.formatLine(t, e, l) }, o, t, 0) } }, { key: "formatText", value: function (t, e, n, r, o) { var i = this, l = void 0, u = s(t, e, n, r, o), c = f(u, 4); return t = c[0], e = c[1], l = c[2], o = c[3], a.call(this, function () { return i.editor.formatText(t, e, l) }, o, t, 0) } }, { key: "getBounds", value: function (t) { var e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0, n = void 0; n = "number" == typeof t ? this.selection.getBounds(t, e) : this.selection.getBounds(t.index, t.length); var r = this.container.getBoundingClientRect(); return { bottom: n.bottom - r.top, height: n.height, left: n.left - r.left, right: n.right - r.left, top: n.top - r.top, width: n.width } } }, { key: "getContents", value: function () { var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : 0, e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : this.getLength() - t, n = s(t, e), r = f(n, 2); return t = r[0], e = r[1], this.editor.getContents(t, e) } }, { key: "getFormat", value: function () { var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : this.getSelection(!0), e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0; return "number" == typeof t ? this.editor.getFormat(t, e) : this.editor.getFormat(t.index, t.length) } }, { key: "getIndex", value: function (t) { return t.offset(this.scroll) } }, { key: "getLength", value: function () { return this.scroll.length() } }, { key: "getLeaf", value: function (t) { return this.scroll.leaf(t) } }, { key: "getLine", value: function (t) { return this.scroll.line(t) } }, { key: "getLines", value: function () { var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : 0, e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : Number.MAX_VALUE; return "number" != typeof t ? this.scroll.lines(t.index, t.length) : this.scroll.lines(t, e) } }, { key: "getModule", value: function (t) { return this.theme.modules[t] } }, { key: "getSelection", value: function () { return arguments.length > 0 && void 0 !== arguments[0] && arguments[0] && this.focus(), this.update(), this.selection.getRange()[0] } }, { key: "getText", value: function () { var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : 0, e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : this.getLength() - t, n = s(t, e), r = f(n, 2); return t = r[0], e = r[1], this.editor.getText(t, e) } }, { key: "hasFocus", value: function () { return this.selection.hasFocus() } }, { key: "insertEmbed", value: function (e, n, r) { var o = this, i = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : t.sources.API; return a.call(this, function () { return o.editor.insertEmbed(e, n, r) }, i, e) } }, { key: "insertText", value: function (t, e, n, r, o) { var i = this, l = void 0, u = s(t, 0, n, r, o), c = f(u, 4); return t = c[0], l = c[2], o = c[3], a.call(this, function () { return i.editor.insertText(t, e, l) }, o, t, e.length) } }, { key: "isEnabled", value: function () { return !this.container.classList.contains("ql-disabled") } }, { key: "off", value: function () { return this.emitter.off.apply(this.emitter, arguments) } }, { key: "on", value: function () { return this.emitter.on.apply(this.emitter, arguments) } }, { key: "once", value: function () { return this.emitter.once.apply(this.emitter, arguments) } }, { key: "pasteHTML", value: function (t, e, n) { this.clipboard.dangerouslyPasteHTML(t, e, n) } }, { key: "removeFormat", value: function (t, e, n) { var r = this, o = s(t, e, n), i = f(o, 4); return t = i[0], e = i[1], n = i[3], a.call(this, function () { return r.editor.removeFormat(t, e) }, n, t) } }, { key: "scrollIntoView", value: function () { this.selection.scrollIntoView(this.scrollingContainer) } }, { key: "setContents", value: function (t) { var e = this, n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : g.default.sources.API; return a.call(this, function () { t = new d.default(t); var n = e.getLength(), r = e.editor.deleteText(0, n), o = e.editor.applyDelta(t), i = o.ops[o.ops.length - 1]; return null != i && "string" == typeof i.insert && "\n" === i.insert[i.insert.length - 1] && (e.editor.deleteText(e.getLength() - 1, 1), o.delete(1)), r.compose(o) }, n) } }, { key: "setSelection", value: function (e, n, r) { if (null == e) this.selection.setRange(null, n || t.sources.API); else { var o = s(e, n, r), i = f(o, 4); e = i[0], n = i[1], r = i[3], this.selection.setRange(new x.Range(e, n), r), r !== g.default.sources.SILENT && this.selection.scrollIntoView(this.scrollingContainer) } } }, { key: "setText", value: function (t) { var e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : g.default.sources.API, n = (new d.default).insert(t); return this.setContents(n, e) } }, { key: "update", value: function () { var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : g.default.sources.USER, e = this.scroll.update(t); return this.selection.update(t), e } }, { key: "updateContents", value: function (t) { var e = this, n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : g.default.sources.API; return a.call(this, function () { return t = new d.default(t), e.editor.applyDelta(t, n) }, n, !0) } }]), t }(); S.DEFAULTS = { bounds: null, formats: null, modules: {}, placeholder: "", readOnly: !1, scrollingContainer: null, strict: !0, theme: "default" }, S.events = g.default.events, S.sources = g.default.sources, S.version = "1.3.6", S.imports = { delta: d.default, parchment: w.default, "core/module": _.default, "core/theme": T.default }, e.expandConfig = l, e.overload = s, e.default = S }, function (t, e, n) { "use strict"; function r(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } Object.defineProperty(e, "__esModule", { value: !0 }); var o = function t(e) { var n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; r(this, t), this.quill = e, this.options = n }; o.DEFAULTS = {}, e.default = o }, function (t, e, n) { "use strict"; function r(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function o(t, e) { if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return !e || "object" != typeof e && "function" != typeof e ? t : e } function i(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, enumerable: !1, writable: !0, configurable: !0 } }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e) } Object.defineProperty(e, "__esModule", { value: !0 }); var l = n(0), a = function (t) { return t && t.__esModule ? t : { default: t } }(l), s = function (t) { function e() { return r(this, e), o(this, (e.__proto__ || Object.getPrototypeOf(e)).apply(this, arguments)) } return i(e, t), e }(a.default.Text); e.default = s }, function (t, e, n) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } function o(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function i(t, e) { if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return !e || "object" != typeof e && "function" != typeof e ? t : e } function l(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, enumerable: !1, writable: !0, configurable: !0 } }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e) } Object.defineProperty(e, "__esModule", { value: !0 }); var a = function () { function t(t, e) { for (var n = 0; n < e.length; n++) { var r = e[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(t, r.key, r) } } return function (e, n, r) { return n && t(e.prototype, n), r && t(e, r), e } }(), s = function t(e, n, r) { null === e && (e = Function.prototype); var o = Object.getOwnPropertyDescriptor(e, n); if (void 0 === o) { var i = Object.getPrototypeOf(e); return null === i ? void 0 : t(i, n, r) } if ("value" in o) return o.value; var l = o.get; if (void 0 !== l) return l.call(r) }, u = n(58), c = r(u), f = n(10), h = r(f), p = (0, h.default)("quill:events");["selectionchange", "mousedown", "mouseup", "click"].forEach(function (t) { document.addEventListener(t, function () { for (var t = arguments.length, e = Array(t), n = 0; n < t; n++)e[n] = arguments[n];[].slice.call(document.querySelectorAll(".ql-container")).forEach(function (t) { if (t.__quill && t.__quill.emitter) { var n; (n = t.__quill.emitter).handleDOM.apply(n, e) } }) }) }); var d = function (t) { function e() { o(this, e); var t = i(this, (e.__proto__ || Object.getPrototypeOf(e)).call(this)); return t.listeners = {}, t.on("error", p.error), t } return l(e, t), a(e, [{ key: "emit", value: function () { p.log.apply(p, arguments), s(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "emit", this).apply(this, arguments) } }, { key: "handleDOM", value: function (t) { for (var e = arguments.length, n = Array(e > 1 ? e - 1 : 0), r = 1; r < e; r++)n[r - 1] = arguments[r]; (this.listeners[t.type] || []).forEach(function (e) { var r = e.node, o = e.handler; (t.target === r || r.contains(t.target)) && o.apply(void 0, [t].concat(n)) }) } }, { key: "listenDOM", value: function (t, e, n) { this.listeners[t] || (this.listeners[t] = []), this.listeners[t].push({ node: e, handler: n }) } }]), e }(c.default); d.events = { EDITOR_CHANGE: "editor-change", SCROLL_BEFORE_UPDATE: "scroll-before-update", SCROLL_OPTIMIZE: "scroll-optimize", SCROLL_UPDATE: "scroll-update", SELECTION_CHANGE: "selection-change", TEXT_CHANGE: "text-change" }, d.sources = { API: "api", SILENT: "silent", USER: "user" }, e.default = d }, function (t, e, n) { "use strict"; function r(t) { if (i.indexOf(t) <= i.indexOf(l)) { for (var e, n = arguments.length, r = Array(n > 1 ? n - 1 : 0), o = 1; o < n; o++)r[o - 1] = arguments[o]; (e = console)[t].apply(e, r) } } function o(t) { return i.reduce(function (e, n) { return e[n] = r.bind(console, n, t), e }, {}) } Object.defineProperty(e, "__esModule", { value: !0 }); var i = ["error", "warn", "log", "info"], l = "warn"; r.level = o.level = function (t) { l = t }, e.default = o }, function (t, e, n) { "use strict"; Object.defineProperty(e, "__esModule", { value: !0 }); var r = n(1), o = function () { function t(t, e, n) { void 0 === n && (n = {}), this.attrName = t, this.keyName = e; var o = r.Scope.TYPE & r.Scope.ATTRIBUTE; null != n.scope ? this.scope = n.scope & r.Scope.LEVEL | o : this.scope = r.Scope.ATTRIBUTE, null != n.whitelist && (this.whitelist = n.whitelist) } return t.keys = function (t) { return [].map.call(t.attributes, function (t) { return t.name }) }, t.prototype.add = function (t, e) { return !!this.canAdd(t, e) && (t.setAttribute(this.keyName, e), !0) }, t.prototype.canAdd = function (t, e) { return null != r.query(t, r.Scope.BLOT & (this.scope | r.Scope.TYPE)) && (null == this.whitelist || ("string" == typeof e ? this.whitelist.indexOf(e.replace(/["']/g, "")) > -1 : this.whitelist.indexOf(e) > -1)) }, t.prototype.remove = function (t) { t.removeAttribute(this.keyName) }, t.prototype.value = function (t) { var e = t.getAttribute(this.keyName); return this.canAdd(t, e) && e ? e : "" }, t }(); e.default = o }, function (t, e, n) { function r(t) { return null === t || void 0 === t } function o(t) { return !(!t || "object" != typeof t || "number" != typeof t.length) && ("function" == typeof t.copy && "function" == typeof t.slice && !(t.length > 0 && "number" != typeof t[0])) } function i(t, e, n) { var i, c; if (r(t) || r(e)) return !1; if (t.prototype !== e.prototype) return !1; if (s(t)) return !!s(e) && (t = l.call(t), e = l.call(e), u(t, e, n)); if (o(t)) { if (!o(e)) return !1; if (t.length !== e.length) return !1; for (i = 0; i < t.length; i++)if (t[i] !== e[i]) return !1; return !0 } try { var f = a(t), h = a(e) } catch (t) { return !1 } if (f.length != h.length) return !1; for (f.sort(), h.sort(), i = f.length - 1; i >= 0; i--)if (f[i] != h[i]) return !1; for (i = f.length - 1; i >= 0; i--)if (c = f[i], !u(t[c], e[c], n)) return !1; return typeof t == typeof e } var l = Array.prototype.slice, a = n(55), s = n(56), u = t.exports = function (t, e, n) { return n || (n = {}), t === e || (t instanceof Date && e instanceof Date ? t.getTime() === e.getTime() : !t || !e || "object" != typeof t && "object" != typeof e ? n.strict ? t === e : t == e : i(t, e, n)) } }, function (t, e, n) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } function o(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function i(t, e) { if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return !e || "object" != typeof e && "function" != typeof e ? t : e } function l(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, enumerable: !1, writable: !0, configurable: !0 } }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e) } Object.defineProperty(e, "__esModule", { value: !0 }), e.default = e.Code = void 0; var a = function () { function t(t, e) { var n = [], r = !0, o = !1, i = void 0; try { for (var l, a = t[Symbol.iterator](); !(r = (l = a.next()).done) && (n.push(l.value), !e || n.length !== e); r = !0); } catch (t) { o = !0, i = t } finally { try { !r && a.return && a.return() } finally { if (o) throw i } } return n } return function (e, n) { if (Array.isArray(e)) return e; if (Symbol.iterator in Object(e)) return t(e, n); throw new TypeError("Invalid attempt to destructure non-iterable instance") } }(), s = function () { function t(t, e) { for (var n = 0; n < e.length; n++) { var r = e[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(t, r.key, r) } } return function (e, n, r) { return n && t(e.prototype, n), r && t(e, r), e } }(), u = function t(e, n, r) { null === e && (e = Function.prototype); var o = Object.getOwnPropertyDescriptor(e, n); if (void 0 === o) { var i = Object.getPrototypeOf(e); return null === i ? void 0 : t(i, n, r) } if ("value" in o) return o.value; var l = o.get; if (void 0 !== l) return l.call(r) }, c = n(4), f = r(c), h = n(0), p = r(h), d = n(3), y = r(d), v = n(5), b = r(v), g = n(8), m = r(g), _ = function (t) { function e() { return o(this, e), i(this, (e.__proto__ || Object.getPrototypeOf(e)).apply(this, arguments)) } return l(e, t), e }(b.default); _.blotName = "code", _.tagName = "CODE"; var O = function (t) { function e() { return o(this, e), i(this, (e.__proto__ || Object.getPrototypeOf(e)).apply(this, arguments)) } return l(e, t), s(e, [{ key: "delta", value: function () { var t = this, e = this.domNode.textContent; return e.endsWith("\n") && (e = e.slice(0, -1)), e.split("\n").reduce(function (e, n) { return e.insert(n).insert("\n", t.formats()) }, new f.default) } }, { key: "format", value: function (t, n) { if (t !== this.statics.blotName || !n) { var r = this.descendant(m.default, this.length() - 1), o = a(r, 1), i = o[0]; null != i && i.deleteAt(i.length() - 1, 1), u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "format", this).call(this, t, n) } } }, { key: "formatAt", value: function (t, n, r, o) { if (0 !== n && null != p.default.query(r, p.default.Scope.BLOCK) && (r !== this.statics.blotName || o !== this.statics.formats(this.domNode))) { var i = this.newlineIndex(t); if (!(i < 0 || i >= t + n)) { var l = this.newlineIndex(t, !0) + 1, a = i - l + 1, s = this.isolate(l, a), u = s.next; s.format(r, o), u instanceof e && u.formatAt(0, t - l + n - a, r, o) } } } }, { key: "insertAt", value: function (t, e, n) { if (null == n) { var r = this.descendant(m.default, t), o = a(r, 2), i = o[0], l = o[1]; i.insertAt(l, e) } } }, { key: "length", value: function () { var t = this.domNode.textContent.length; return this.domNode.textContent.endsWith("\n") ? t : t + 1 } }, { key: "newlineIndex", value: function (t) { if (arguments.length > 1 && void 0 !== arguments[1] && arguments[1]) return this.domNode.textContent.slice(0, t).lastIndexOf("\n"); var e = this.domNode.textContent.slice(t).indexOf("\n"); return e > -1 ? t + e : -1 } }, { key: "optimize", value: function (t) { this.domNode.textContent.endsWith("\n") || this.appendChild(p.default.create("text", "\n")), u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "optimize", this).call(this, t); var n = this.next; null != n && n.prev === this && n.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === n.statics.formats(n.domNode) && (n.optimize(t), n.moveChildren(this), n.remove()) } }, { key: "replace", value: function (t) { u(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "replace", this).call(this, t), [].slice.call(this.domNode.querySelectorAll("*")).forEach(function (t) { var e = p.default.find(t); null == e ? t.parentNode.removeChild(t) : e instanceof p.default.Embed ? e.remove() : e.unwrap() }) } }], [{ key: "create", value: function (t) { var n = u(e.__proto__ || Object.getPrototypeOf(e), "create", this).call(this, t); return n.setAttribute("spellcheck", !1), n } }, { key: "formats", value: function () { return !0 } }]), e }(y.default); O.blotName = "code-block", O.tagName = "PRE", O.TAB = "  ", e.Code = _, e.default = O }, function (t, e, n) { "use strict"; function r(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function o(t, e) { if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return !e || "object" != typeof e && "function" != typeof e ? t : e } function i(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, enumerable: !1, writable: !0, configurable: !0 } }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e) } Object.defineProperty(e, "__esModule", { value: !0 }); var l = function () { function t(t, e) { for (var n = 0; n < e.length; n++) { var r = e[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(t, r.key, r) } } return function (e, n, r) { return n && t(e.prototype, n), r && t(e, r), e } }(), a = function t(e, n, r) { null === e && (e = Function.prototype); var o = Object.getOwnPropertyDescriptor(e, n); if (void 0 === o) { var i = Object.getPrototypeOf(e); return null === i ? void 0 : t(i, n, r) } if ("value" in o) return o.value; var l = o.get; if (void 0 !== l) return l.call(r) }, s = n(0), u = function (t) { return t && t.__esModule ? t : { default: t } }(s), c = function (t) { function e() { return r(this, e), o(this, (e.__proto__ || Object.getPrototypeOf(e)).apply(this, arguments)) } return i(e, t), l(e, [{ key: "insertInto", value: function (t, n) { 0 === t.children.length ? a(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "insertInto", this).call(this, t, n) : this.remove() } }, { key: "length", value: function () { return 0 } }, { key: "value", value: function () { return "" } }], [{ key: "value", value: function () { } }]), e }(u.default.Embed); c.blotName = "break", c.tagName = "BR", e.default = c }, function (t, e, n) { "use strict"; function r(t, e) { if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function") } function o(t, e) { if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return !e || "object" != typeof e && "function" != typeof e ? t : e } function i(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, enumerable: !1, writable: !0, configurable: !0 } }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e) } function l(t, e) { var n = document.createElement("a"); n.href = t; var r = n.href.slice(0, n.href.indexOf(":")); return e.indexOf(r) > -1 } Object.defineProperty(e, "__esModule", { value: !0 }), e.sanitize = e.default = void 0; var a = function () { function t(t, e) { for (var n = 0; n < e.length; n++) { var r = e[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(t, r.key, r) } } return function (e, n, r) { return n && t(e.prototype, n), r && t(e, r), e } }(), s = function t(e, n, r) { null === e && (e = Function.prototype); var o = Object.getOwnPropertyDescriptor(e, n); if (void 0 === o) { var i = Object.getPrototypeOf(e); return null === i ? void 0 : t(i, n, r) } if ("value" in o) return o.value; var l = o.get; if (void 0 !== l) return l.call(r) }, u = n(5), c = function (t) { return t && t.__esModule ? t : { default: t } }(u), f = function (t) { function e() { return r(this, e), o(this, (e.__proto__ || Object.getPrototypeOf(e)).apply(this, arguments)) } return i(e, t), a(e, [{ key: "format", value: function (t, n) { if (t !== this.statics.blotName || !n) return s(e.prototype.__proto__ || Object.getPrototypeOf(e.prototype), "format", this).call(this, t, n); n = this.constructor.sanitize(n), this.domNode.setAttribute("href", n) } }], [{ key: "create", value: function (t) { var n = s(e.__proto__ || Object.getPrototypeOf(e), "create", this).call(this, t); return t = this.sanitize(t), n.setAttribute("href", t), n.setAttribute("target", "_blank"), n } }, { key: "formats", value: function (t) { return t.getAttribute("href") } }, { key: "sanitize", value: function (t) { var e = t.slice(0, t.indexOf(":")); return this.PROTOCOL_WHITELIST.indexOf(e) > -1 ? t : "https://" + t }}]),e}(c.default);f.blotName="link",f.tagName="A",f.SANITIZED_URL="about:blank",f.PROTOCOL_WHITELIST=["http","https","mailto","tel"],e.default=f,e.sanitize=l},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){t.setAttribute(e,!("true"===t.getAttribute(e)))}Object.defineProperty(e,"__esModule",{value:!0});var l="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},a=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),s=n(25),u=r(s),c=n(106),f=r(c),h=0,p=function(){function t(e){var n=this;o(this,t),this.select=e,this.container=document.createElement("span"),this.buildPicker(),this.select.style.display="none",this.select.parentNode.insertBefore(this.container,this.select),this.label.addEventListener("mousedown",function(){n.togglePicker()}),this.label.addEventListener("keydown",function(t){switch(t.keyCode){case u.default.keys.ENTER:n.togglePicker();break;case u.default.keys.ESCAPE:n.escape(),t.preventDefault()}}),this.select.addEventListener("change",this.update.bind(this))}return a(t,[{key:"togglePicker",value:function(){this.container.classList.toggle("ql-expanded"),i(this.label,"aria-expanded"),i(this.options,"aria-hidden")}},{key:"buildItem",value:function(t){var e=this,n=document.createElement("span");return n.tabIndex="0",n.setAttribute("role","button"),n.classList.add("ql-picker-item"),t.hasAttribute("value")&&n.setAttribute("data-value",t.getAttribute("value")),t.textContent&&n.setAttribute("data-label",t.textContent),n.addEventListener("click",function(){e.selectItem(n,!0)}),n.addEventListener("keydown",function(t){switch(t.keyCode){case u.default.keys.ENTER:e.selectItem(n,!0),t.preventDefault();break;case u.default.keys.ESCAPE:e.escape(),t.preventDefault()}}),n}},{key:"buildLabel",value:function(){var t=document.createElement("span");return t.classList.add("ql-picker-label"),t.innerHTML=f.default,t.tabIndex="0",t.setAttribute("role","button"),t.setAttribute("aria-expanded","false"),this.container.appendChild(t),t}},{key:"buildOptions",value:function(){var t=this,e=document.createElement("span");e.classList.add("ql-picker-options"),e.setAttribute("aria-hidden","true"),e.tabIndex="-1",e.id="ql-picker-options-"+h,h+=1,this.label.setAttribute("aria-controls",e.id),this.options=e,[].slice.call(this.select.options).forEach(function(n){var r=t.buildItem(n);e.appendChild(r),!0===n.selected&&t.selectItem(r)}),this.container.appendChild(e)}},{key:"buildPicker",value:function(){var t=this;[].slice.call(this.select.attributes).forEach(function(e){t.container.setAttribute(e.name,e.value)}),this.container.classList.add("ql-picker"),this.label=this.buildLabel(),this.buildOptions()}},{key:"escape",value:function(){var t=this;this.close(),setTimeout(function(){return t.label.focus()},1)}},{key:"close",value:function(){this.container.classList.remove("ql-expanded"),this.label.setAttribute("aria-expanded","false"),this.options.setAttribute("aria-hidden","true")}},{key:"selectItem",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.container.querySelector(".ql-selected");if(t!==n&&(null!=n&&n.classList.remove("ql-selected"),null!=t&&(t.classList.add("ql-selected"),this.select.selectedIndex=[].indexOf.call(t.parentNode.children,t),t.hasAttribute("data-value")?this.label.setAttribute("data-value",t.getAttribute("data-value")):this.label.removeAttribute("data-value"),t.hasAttribute("data-label")?this.label.setAttribute("data-label",t.getAttribute("data-label")):this.label.removeAttribute("data-label"),e))){if("function"==typeof Event)this.select.dispatchEvent(new Event("change"));else if("object"===("undefined"==typeof Event?"undefined":l(Event))){var r=document.createEvent("Event");r.initEvent("change",!0,!0),this.select.dispatchEvent(r)}this.close()}}},{key:"update",value:function(){var t=void 0;if(this.select.selectedIndex>-1){var e=this.container.querySelector(".ql-picker-options").children[this.select.selectedIndex];t=this.select.options[this.select.selectedIndex],this.selectItem(e)}else this.selectItem(null);var n=null!=t&&t!==this.select.querySelector("option[selected]");this.label.classList.toggle("ql-active",n)}}]),t}();e.default=p},function(t,e,n){"use strict";function r(t){var e=a.find(t);if(null==e)try{e=a.create(t)}catch(n){e=a.create(a.Scope.INLINE),[].slice.call(t.childNodes).forEach(function(t){e.domNode.appendChild(t)}),t.parentNode&&t.parentNode.replaceChild(e.domNode,t),e.attach()}return e}var o=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var i=n(47),l=n(27),a=n(1),s=function(t){function e(e){var n=t.call(this,e)||this;return n.build(),n}return o(e,t),e.prototype.appendChild=function(t){this.insertBefore(t)},e.prototype.attach=function(){t.prototype.attach.call(this),this.children.forEach(function(t){t.attach()})},e.prototype.build=function(){var t=this;this.children=new i.default,[].slice.call(this.domNode.childNodes).reverse().forEach(function(e){try{var n=r(e);t.insertBefore(n,t.children.head||void 0)}catch(t){if(t instanceof a.ParchmentError)return;throw t}})},e.prototype.deleteAt=function(t,e){if(0===t&&e===this.length())return this.remove();this.children.forEachAt(t,e,function(t,e,n){t.deleteAt(e,n)})},e.prototype.descendant=function(t,n){var r=this.children.find(n),o=r[0],i=r[1];return null==t.blotName&&t(o)||null!=t.blotName&&o instanceof t?[o,i]:o instanceof e?o.descendant(t,i):[null,-1]},e.prototype.descendants=function(t,n,r){void 0===n&&(n=0),void 0===r&&(r=Number.MAX_VALUE);var o=[],i=r;return this.children.forEachAt(n,r,function(n,r,l){(null==t.blotName&&t(n)||null!=t.blotName&&n instanceof t)&&o.push(n),n instanceof e&&(o=o.concat(n.descendants(t,r,i))),i-=l}),o},e.prototype.detach=function(){this.children.forEach(function(t){t.detach()}),t.prototype.detach.call(this)},e.prototype.formatAt=function(t,e,n,r){this.children.forEachAt(t,e,function(t,e,o){t.formatAt(e,o,n,r)})},e.prototype.insertAt=function(t,e,n){var r=this.children.find(t),o=r[0],i=r[1];if(o)o.insertAt(i,e,n);else{var l=null==n?a.create("text",e):a.create(e,n);this.appendChild(l)}},e.prototype.insertBefore=function(t,e){if(null!=this.statics.allowedChildren&&!this.statics.allowedChildren.some(function(e){return t instanceof e}))throw new a.ParchmentError("Cannot insert "+t.statics.blotName+" into "+this.statics.blotName);t.insertInto(this,e)},e.prototype.length=function(){return this.children.reduce(function(t,e){return t+e.length()},0)},e.prototype.moveChildren=function(t,e){this.children.forEach(function(n){t.insertBefore(n,e)})},e.prototype.optimize=function(e){if(t.prototype.optimize.call(this,e),0===this.children.length)if(null!=this.statics.defaultChild){var n=a.create(this.statics.defaultChild);this.appendChild(n),n.optimize(e)}else this.remove()},e.prototype.path=function(t,n){void 0===n&&(n=!1);var r=this.children.find(t,n),o=r[0],i=r[1],l=[[this,t]];return o instanceof e?l.concat(o.path(i,n)):(null!=o&&l.push([o,i]),l)},e.prototype.removeChild=function(t){this.children.remove(t)},e.prototype.replace=function(n){n instanceof e&&n.moveChildren(this),t.prototype.replace.call(this,n)},e.prototype.split=function(t,e){if(void 0===e&&(e=!1),!e){if(0===t)return this;if(t===this.length())return this.next}var n=this.clone();return this.parent.insertBefore(n,this.next),this.children.forEachAt(t,this.length(),function(t,r,o){t=t.split(r,e),n.appendChild(t)}),n},e.prototype.unwrap=function(){this.moveChildren(this.parent,this.next),this.remove()},e.prototype.update=function(t,e){var n=this,o=[],i=[];t.forEach(function(t){t.target===n.domNode&&"childList"===t.type&&(o.push.apply(o,t.addedNodes),i.push.apply(i,t.removedNodes))}),i.forEach(function(t){if(!(null!=t.parentNode&&"IFRAME"!==t.tagName&&document.body.compareDocumentPosition(t)&Node.DOCUMENT_POSITION_CONTAINED_BY)){var e=a.find(t);null!=e&&(null!=e.domNode.parentNode&&e.domNode.parentNode!==n.domNode||e.detach())}}),o.filter(function(t){return t.parentNode==n.domNode}).sort(function(t,e){return t===e?0:t.compareDocumentPosition(e)&Node.DOCUMENT_POSITION_FOLLOWING?1:-1}).forEach(function(t){var e=null;null!=t.nextSibling&&(e=a.find(t.nextSibling));var o=r(t);o.next==e&&null!=o.next||(null!=o.parent&&o.parent.removeChild(n),n.insertBefore(o,e||void 0))})},e}(l.default);e.default=s},function(t,e,n){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=n(11),i=n(28),l=n(17),a=n(1),s=function(t){function e(e){var n=t.call(this,e)||this;return n.attributes=new i.default(n.domNode),n}return r(e,t),e.formats=function(t){return"string"==typeof this.tagName||(Array.isArray(this.tagName)?t.tagName.toLowerCase():void 0)},e.prototype.format=function(t,e){var n=a.query(t);n instanceof o.default?this.attributes.attribute(n,e):e&&(null==n||t===this.statics.blotName&&this.formats()[t]===e||this.replaceWith(t,e))},e.prototype.formats=function(){var t=this.attributes.values(),e=this.statics.formats(this.domNode);return null!=e&&(t[this.statics.blotName]=e),t},e.prototype.replaceWith=function(e,n){var r=t.prototype.replaceWith.call(this,e,n);return this.attributes.copy(r),r},e.prototype.update=function(e,n){var r=this;t.prototype.update.call(this,e,n),e.some(function(t){return t.target===r.domNode&&"attributes"===t.type})&&this.attributes.build()},e.prototype.wrap=function(n,r){var o=t.prototype.wrap.call(this,n,r);return o instanceof e&&o.statics.scope===this.statics.scope&&this.attributes.move(o),o},e}(l.default);e.default=s},function(t,e,n){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=n(27),i=n(1),l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r(e,t),e.value=function(t){return!0},e.prototype.index=function(t,e){return this.domNode===t||this.domNode.compareDocumentPosition(t)&Node.DOCUMENT_POSITION_CONTAINED_BY?Math.min(e,1):-1},e.prototype.position=function(t,e){var n=[].indexOf.call(this.parent.domNode.childNodes,this.domNode);return t>0&&(n+=1),[this.parent.domNode,n]},e.prototype.value=function(){return t={},t[this.statics.blotName]=this.statics.value(this.domNode)||!0,t;var t},e.scope=i.Scope.INLINE_BLOT,e}(o.default);e.default=l},function(t,e,n){function r(t){this.ops=t,this.index=0,this.offset=0}var o=n(12),i=n(2),l={attributes:{compose:function(t,e,n){"object"!=typeof t&&(t={}),"object"!=typeof e&&(e={});var r=i(!0,{},e);n||(r=Object.keys(r).reduce(function(t,e){return null!=r[e]&&(t[e]=r[e]),t},{}));for(var o in t)void 0!==t[o]&&void 0===e[o]&&(r[o]=t[o]);return Object.keys(r).length>0?r:void 0},diff:function(t,e){"object"!=typeof t&&(t={}),"object"!=typeof e&&(e={});var n=Object.keys(t).concat(Object.keys(e)).reduce(function(n,r){return o(t[r],e[r])||(n[r]=void 0===e[r]?null:e[r]),n},{});return Object.keys(n).length>0?n:void 0},transform:function(t,e,n){if("object"!=typeof t)return e;if("object"==typeof e){if(!n)return e;var r=Object.keys(e).reduce(function(n,r){return void 0===t[r]&&(n[r]=e[r]),n},{});return Object.keys(r).length>0?r:void 0}}},iterator:function(t){return new r(t)},length:function(t){return"number"==typeof t.delete?t.delete:"number"==typeof t.retain?t.retain:"string"==typeof t.insert?t.insert.length:1}};r.prototype.hasNext=function(){return this.peekLength()<1/0},r.prototype.next=function(t){t||(t=1/0);var e=this.ops[this.index];if(e){var n=this.offset,r=l.length(e);if(t>=r-n?(t=r-n,this.index+=1,this.offset=0):this.offset+=t,"number"==typeof e.delete)return{delete:t};var o={};return e.attributes&&(o.attributes=e.attributes),"number"==typeof e.retain?o.retain=t:"string"==typeof e.insert?o.insert=e.insert.substr(n,t):o.insert=e.insert,o}return{retain:1/0}},r.prototype.peek=function(){return this.ops[this.index]},r.prototype.peekLength=function(){return this.ops[this.index]?l.length(this.ops[this.index])-this.offset:1/0},r.prototype.peekType=function(){return this.ops[this.index]?"number"==typeof this.ops[this.index].delete?"delete":"number"==typeof this.ops[this.index].retain?"retain":"insert":"retain"},t.exports=l},function(t,e){var n=function(){"use strict";function t(t,e){return null!=e&&t instanceof e}function e(n,r,o,i,c){function f(n,o){if(null===n)return null;if(0===o)return n;var y,v;if("object"!=typeof n)return n;if(t(n,a))y=new a;else if(t(n,s))y=new s;else if(t(n,u))y=new u(function(t,e){n.then(function(e){t(f(e,o-1))},function(t){e(f(t,o-1))})});else if(e.__isArray(n))y=[];else if(e.__isRegExp(n))y=new RegExp(n.source,l(n)),n.lastIndex&&(y.lastIndex=n.lastIndex);else if(e.__isDate(n))y=new Date(n.getTime());else{if(d&&Buffer.isBuffer(n))return y=new Buffer(n.length),n.copy(y),y;t(n,Error)?y=Object.create(n):void 0===i?(v=Object.getPrototypeOf(n),y=Object.create(v)):(y=Object.create(i),v=i)}if(r){var b=h.indexOf(n);if(-1!=b)return p[b];h.push(n),p.push(y)}t(n,a)&&n.forEach(function(t,e){var n=f(e,o-1),r=f(t,o-1);y.set(n,r)}),t(n,s)&&n.forEach(function(t){var e=f(t,o-1);y.add(e)});for(var g in n){var m;v&&(m=Object.getOwnPropertyDescriptor(v,g)),m&&null==m.set||(y[g]=f(n[g],o-1))}if(Object.getOwnPropertySymbols)for(var _=Object.getOwnPropertySymbols(n),g=0;g<_.length;g++){var O=_[g],w=Object.getOwnPropertyDescriptor(n,O);(!w||w.enumerable||c)&&(y[O]=f(n[O],o-1),w.enumerable||Object.defineProperty(y,O,{enumerable:!1}))}if(c)for(var x=Object.getOwnPropertyNames(n),g=0;g<x.length;g++){var k=x[g],w=Object.getOwnPropertyDescriptor(n,k);w&&w.enumerable||(y[k]=f(n[k],o-1),Object.defineProperty(y,k,{enumerable:!1}))}return y}"object"==typeof r&&(o=r.depth,i=r.prototype,c=r.includeNonEnumerable,r=r.circular);var h=[],p=[],d="undefined"!=typeof Buffer;return void 0===r&&(r=!0),void 0===o&&(o=1/0),f(n,o)}function n(t){return Object.prototype.toString.call(t)}function r(t){return"object"==typeof t&&"[object Date]"===n(t)}function o(t){return"object"==typeof t&&"[object Array]"===n(t)}function i(t){return"object"==typeof t&&"[object RegExp]"===n(t)}function l(t){var e="";return t.global&&(e+="g"),t.ignoreCase&&(e+="i"),t.multiline&&(e+="m"),e}var a;try{a=Map}catch(t){a=function(){}}var s;try{s=Set}catch(t){s=function(){}}var u;try{u=Promise}catch(t){u=function(){}}return e.clonePrototype=function(t){if(null===t)return null;var e=function(){};return e.prototype=t,new e},e.__objToStr=n,e.__isDate=r,e.__isArray=o,e.__isRegExp=i,e.__getRegExpFlags=l,e}();"object"==typeof t&&t.exports&&(t.exports=n)},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t){if(Array.isArray(t)){for(var e=0,n=Array(t.length);e<t.length;e++)n[e]=t[e];return n}return Array.from(t)}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function l(t,e){try{e.parentNode}catch(t){return!1}return e instanceof Text&&(e=e.parentNode),t.contains(e)}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.Range=void 0;var a=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),u=n(0),c=r(u),f=n(21),h=r(f),p=n(12),d=r(p),y=n(9),v=r(y),b=n(10),g=r(b),m=(0,g.default)("quill:selection"),_=function t(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;i(this,t),this.index=e,this.length=n},O=function(){function t(e,n){var r=this;i(this,t),this.emitter=n,this.scroll=e,this.composing=!1,this.mouseDown=!1,this.root=this.scroll.domNode,this.cursor=c.default.create("cursor",this),this.lastRange=this.savedRange=new _(0,0),this.handleComposition(),this.handleDragging(),this.emitter.listenDOM("selectionchange",document,function(){r.mouseDown||setTimeout(r.update.bind(r,v.default.sources.USER),1)}),this.emitter.on(v.default.events.EDITOR_CHANGE,function(t,e){t===v.default.events.TEXT_CHANGE&&e.length()>0&&r.update(v.default.sources.SILENT)}),this.emitter.on(v.default.events.SCROLL_BEFORE_UPDATE,function(){if(r.hasFocus()){var t=r.getNativeRange();null!=t&&t.start.node!==r.cursor.textNode&&r.emitter.once(v.default.events.SCROLL_UPDATE,function(){try{r.setNativeRange(t.start.node,t.start.offset,t.end.node,t.end.offset)}catch(t){}})}}),this.emitter.on(v.default.events.SCROLL_OPTIMIZE,function(t,e){if(e.range){var n=e.range,o=n.startNode,i=n.startOffset,l=n.endNode,a=n.endOffset;r.setNativeRange(o,i,l,a)}}),this.update(v.default.sources.SILENT)}return s(t,[{key:"handleComposition",value:function(){var t=this;this.root.addEventListener("compositionstart",function(){t.composing=!0}),this.root.addEventListener("compositionend",function(){if(t.composing=!1,t.cursor.parent){var e=t.cursor.restore();if(!e)return;setTimeout(function(){t.setNativeRange(e.startNode,e.startOffset,e.endNode,e.endOffset)},1)}})}},{key:"handleDragging",value:function(){var t=this;this.emitter.listenDOM("mousedown",document.body,function(){t.mouseDown=!0}),this.emitter.listenDOM("mouseup",document.body,function(){t.mouseDown=!1,t.update(v.default.sources.USER)})}},{key:"focus",value:function(){this.hasFocus()||(this.root.focus(),this.setRange(this.savedRange))}},{key:"format",value:function(t,e){if(null==this.scroll.whitelist||this.scroll.whitelist[t]){this.scroll.update();var n=this.getNativeRange();if(null!=n&&n.native.collapsed&&!c.default.query(t,c.default.Scope.BLOCK)){if(n.start.node!==this.cursor.textNode){var r=c.default.find(n.start.node,!1);if(null==r)return;if(r instanceof c.default.Leaf){var o=r.split(n.start.offset);r.parent.insertBefore(this.cursor,o)}else r.insertBefore(this.cursor,n.start.node);this.cursor.attach()}this.cursor.format(t,e),this.scroll.optimize(),this.setNativeRange(this.cursor.textNode,this.cursor.textNode.data.length),this.update()}}}},{key:"getBounds",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.scroll.length();t=Math.min(t,n-1),e=Math.min(t+e,n-1)-t;var r=void 0,o=this.scroll.leaf(t),i=a(o,2),l=i[0],s=i[1];if(null==l)return null;var u=l.position(s,!0),c=a(u,2);r=c[0],s=c[1];var f=document.createRange();if(e>0){f.setStart(r,s);var h=this.scroll.leaf(t+e),p=a(h,2);if(l=p[0],s=p[1],null==l)return null;var d=l.position(s,!0),y=a(d,2);return r=y[0],s=y[1],f.setEnd(r,s),f.getBoundingClientRect()}var v="left",b=void 0;return r instanceof Text?(s<r.data.length?(f.setStart(r,s),f.setEnd(r,s+1)):(f.setStart(r,s-1),f.setEnd(r,s),v="right"),b=f.getBoundingClientRect()):(b=l.domNode.getBoundingClientRect(),s>0&&(v="right")),{bottom:b.top+b.height,height:b.height,left:b[v],right:b[v],top:b.top,width:0}}},{key:"getNativeRange",value:function(){var t=document.getSelection();if(null==t||t.rangeCount<=0)return null;var e=t.getRangeAt(0);if(null==e)return null;var n=this.normalizeNative(e);return m.info("getNativeRange",n),n}},{key:"getRange",value:function(){var t=this.getNativeRange();return null==t?[null,null]:[this.normalizedToRange(t),t]}},{key:"hasFocus",value:function(){return document.activeElement===this.root}},{key:"normalizedToRange",value:function(t){var e=this,n=[[t.start.node,t.start.offset]];t.native.collapsed||n.push([t.end.node,t.end.offset]);var r=n.map(function(t){var n=a(t,2),r=n[0],o=n[1],i=c.default.find(r,!0),l=i.offset(e.scroll);return 0===o?l:i instanceof c.default.Container?l+i.length():l+i.index(r,o)}),i=Math.min(Math.max.apply(Math,o(r)),this.scroll.length()-1),l=Math.min.apply(Math,[i].concat(o(r)));return new _(l,i-l)}},{key:"normalizeNative",value:function(t){if(!l(this.root,t.startContainer)||!t.collapsed&&!l(this.root,t.endContainer))return null;var e={start:{node:t.startContainer,offset:t.startOffset},end:{node:t.endContainer,offset:t.endOffset},native:t};return[e.start,e.end].forEach(function(t){for(var e=t.node,n=t.offset;!(e instanceof Text)&&e.childNodes.length>0;)if(e.childNodes.length>n)e=e.childNodes[n],n=0;else{if(e.childNodes.length!==n)break;e=e.lastChild,n=e instanceof Text?e.data.length:e.childNodes.length+1}t.node=e,t.offset=n}),e}},{key:"rangeToNative",value:function(t){var e=this,n=t.collapsed?[t.index]:[t.index,t.index+t.length],r=[],o=this.scroll.length();return n.forEach(function(t,n){t=Math.min(o-1,t);var i=void 0,l=e.scroll.leaf(t),s=a(l,2),u=s[0],c=s[1],f=u.position(c,0!==n),h=a(f,2);i=h[0],c=h[1],r.push(i,c)}),r.length<2&&(r=r.concat(r)),r}},{key:"scrollIntoView",value:function(t){var e=this.lastRange;if(null!=e){var n=this.getBounds(e.index,e.length);if(null!=n){var r=this.scroll.length()-1,o=this.scroll.line(Math.min(e.index,r)),i=a(o,1),l=i[0],s=l;if(e.length>0){var u=this.scroll.line(Math.min(e.index+e.length,r));s=a(u,1)[0]}if(null!=l&&null!=s){var c=t.getBoundingClientRect();n.top<c.top?t.scrollTop-=c.top-n.top:n.bottom>c.bottom&&(t.scrollTop+=n.bottom-c.bottom)}}}}},{key:"setNativeRange",value:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:t,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:e,o=arguments.length>4&&void 0!==arguments[4]&&arguments[4];if(m.info("setNativeRange",t,e,n,r),null==t||null!=this.root.parentNode&&null!=t.parentNode&&null!=n.parentNode){var i=document.getSelection();if(null!=i)if(null!=t){this.hasFocus()||this.root.focus();var l=(this.getNativeRange()||{}).native;if(null==l||o||t!==l.startContainer||e!==l.startOffset||n!==l.endContainer||r!==l.endOffset){"BR"==t.tagName&&(e=[].indexOf.call(t.parentNode.childNodes,t),t=t.parentNode),"BR"==n.tagName&&(r=[].indexOf.call(n.parentNode.childNodes,n),n=n.parentNode);var a=document.createRange();a.setStart(t,e),a.setEnd(n,r),i.removeAllRanges(),i.addRange(a)}}else i.removeAllRanges(),this.root.blur(),document.body.focus()}}},{key:"setRange",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:v.default.sources.API;if("string"==typeof e&&(n=e,e=!1),m.info("setRange",t),null!=t){var r=this.rangeToNative(t);this.setNativeRange.apply(this,o(r).concat([e]))}else this.setNativeRange(null);this.update(n)}},{key:"update",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:v.default.sources.USER,e=this.lastRange,n=this.getRange(),r=a(n,2),o=r[0],i=r[1];if(this.lastRange=o,null!=this.lastRange&&(this.savedRange=this.lastRange),!(0,d.default)(e,this.lastRange)){var l;!this.composing&&null!=i&&i.native.collapsed&&i.start.node!==this.cursor.textNode&&this.cursor.restore();var s=[v.default.events.SELECTION_CHANGE,(0,h.default)(this.lastRange),(0,h.default)(e),t];if((l=this.emitter).emit.apply(l,[v.default.events.EDITOR_CHANGE].concat(s)),t!==v.default.sources.SILENT){var u;(u=this.emitter).emit.apply(u,s)}}}}]),t}();e.Range=_,e.default=O},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=n(0),s=r(a),u=n(3),c=r(u),f=function(t){function e(){return o(this,e),i(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return l(e,t),e}(s.default.Container);f.allowedChildren=[c.default,u.BlockEmbed,f],e.default=f},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.ColorStyle=e.ColorClass=e.ColorAttributor=void 0;var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(0),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,[{key:"value",value:function(t){var n=a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"value",this).call(this,t);return n.startsWith("rgb(")?(n=n.replace(/^[^\d]+/,"").replace(/[^\d]+$/,""),"#"+n.split(",").map(function(t){return("00"+parseInt(t).toString(16)).slice(-2)}).join("")):n}}]),e}(u.default.Attributor.Style),f=new u.default.Attributor.Class("color","ql-color",{scope:u.default.Scope.INLINE}),h=new c("color","color",{scope:u.default.Scope.INLINE});e.ColorAttributor=c,e.ColorClass=f,e.ColorStyle=h},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function l(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function a(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function s(t,e){var n,r=t===D.keys.LEFT?"prefix":"suffix";return n={key:t,shiftKey:e,altKey:null},o(n,r,/^$/),o(n,"handler",function(n){var r=n.index;t===D.keys.RIGHT&&(r+=n.length+1);var o=this.quill.getLeaf(r);return!(b(o,1)[0]instanceof T.default.Embed)||(t===D.keys.LEFT?e?this.quill.setSelection(n.index-1,n.length+1,S.default.sources.USER):this.quill.setSelection(n.index-1,S.default.sources.USER):e?this.quill.setSelection(n.index,n.length+1,S.default.sources.USER):this.quill.setSelection(n.index+n.length+1,S.default.sources.USER),!1)}),n}function u(t,e){if(!(0===t.index||this.quill.getLength()<=1)){var n=this.quill.getLine(t.index),r=b(n,1),o=r[0],i={};if(0===e.offset){var l=this.quill.getLine(t.index-1),a=b(l,1),s=a[0];if(null!=s&&s.length()>1){var u=o.formats(),c=this.quill.getFormat(t.index-1,1);i=A.default.attributes.diff(u,c)||{}}}var f=/[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(e.prefix)?2:1;this.quill.deleteText(t.index-f,f,S.default.sources.USER),Object.keys(i).length>0&&this.quill.formatLine(t.index-f,f,i,S.default.sources.USER),this.quill.focus()}}function c(t,e){var n=/^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(e.suffix)?2:1;if(!(t.index>=this.quill.getLength()-n)){var r={},o=0,i=this.quill.getLine(t.index),l=b(i,1),a=l[0];if(e.offset>=a.length()-1){var s=this.quill.getLine(t.index+1),u=b(s,1),c=u[0];if(c){var f=a.formats(),h=this.quill.getFormat(t.index,1);r=A.default.attributes.diff(f,h)||{},o=c.length()}}this.quill.deleteText(t.index,n,S.default.sources.USER),Object.keys(r).length>0&&this.quill.formatLine(t.index+o-1,n,r,S.default.sources.USER)}}function f(t){var e=this.quill.getLines(t),n={};if(e.length>1){var r=e[0].formats(),o=e[e.length-1].formats();n=A.default.attributes.diff(o,r)||{}}this.quill.deleteText(t,S.default.sources.USER),Object.keys(n).length>0&&this.quill.formatLine(t.index,1,n,S.default.sources.USER),this.quill.setSelection(t.index,S.default.sources.SILENT),this.quill.focus()}function h(t,e){var n=this;t.length>0&&this.quill.scroll.deleteAt(t.index,t.length);var r=Object.keys(e.format).reduce(function(t,n){return T.default.query(n,T.default.Scope.BLOCK)&&!Array.isArray(e.format[n])&&(t[n]=e.format[n]),t},{});this.quill.insertText(t.index,"\n",r,S.default.sources.USER),this.quill.setSelection(t.index+1,S.default.sources.SILENT),this.quill.focus(),Object.keys(e.format).forEach(function(t){null==r[t]&&(Array.isArray(e.format[t])||"link"!==t&&n.quill.format(t,e.format[t],S.default.sources.USER))})}function p(t){return{key:D.keys.TAB,shiftKey:!t,format:{"code-block":!0},handler:function(e){var n=T.default.query("code-block"),r=e.index,o=e.length,i=this.quill.scroll.descendant(n,r),l=b(i,2),a=l[0],s=l[1];if(null!=a){var u=this.quill.getIndex(a),c=a.newlineIndex(s,!0)+1,f=a.newlineIndex(u+s+o),h=a.domNode.textContent.slice(c,f).split("\n");s=0,h.forEach(function(e,i){t?(a.insertAt(c+s,n.TAB),s+=n.TAB.length,0===i?r+=n.TAB.length:o+=n.TAB.length):e.startsWith(n.TAB)&&(a.deleteAt(c+s,n.TAB.length),s-=n.TAB.length,0===i?r-=n.TAB.length:o-=n.TAB.length),s+=e.length+1}),this.quill.update(S.default.sources.USER),this.quill.setSelection(r,o,S.default.sources.SILENT)}}}}function d(t){return{key:t[0].toUpperCase(),shortKey:!0,handler:function(e,n){this.quill.format(t,!n.format[t],S.default.sources.USER)}}}function y(t){if("string"==typeof t||"number"==typeof t)return y({key:t});if("object"===(void 0===t?"undefined":v(t))&&(t=(0,_.default)(t,!1)),"string"==typeof t.key)if(null!=D.keys[t.key.toUpperCase()])t.key=D.keys[t.key.toUpperCase()];else{if(1!==t.key.length)return null;t.key=t.key.toUpperCase().charCodeAt(0)}return t.shortKey&&(t[B]=t.shortKey,delete t.shortKey),t}Object.defineProperty(e,"__esModule",{value:!0}),e.SHORTKEY=e.default=void 0;var v="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},b=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),g=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),m=n(21),_=r(m),O=n(12),w=r(O),x=n(2),k=r(x),E=n(4),N=r(E),j=n(20),A=r(j),q=n(0),T=r(q),P=n(6),S=r(P),C=n(10),L=r(C),M=n(7),R=r(M),I=(0,L.default)("quill:keyboard"),B=/Mac/i.test(navigator.platform)?"metaKey":"ctrlKey",D=function(t){function e(t,n){i(this,e);var r=l(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.bindings={},Object.keys(r.options.bindings).forEach(function(e){("list autofill"!==e||null==t.scroll.whitelist||t.scroll.whitelist.list)&&r.options.bindings[e]&&r.addBinding(r.options.bindings[e])}),r.addBinding({key:e.keys.ENTER,shiftKey:null},h),r.addBinding({key:e.keys.ENTER,metaKey:null,ctrlKey:null,altKey:null},function(){}),/Firefox/i.test(navigator.userAgent)?(r.addBinding({key:e.keys.BACKSPACE},{collapsed:!0},u),r.addBinding({key:e.keys.DELETE},{collapsed:!0},c)):(r.addBinding({key:e.keys.BACKSPACE},{collapsed:!0,prefix:/^.?$/},u),r.addBinding({key:e.keys.DELETE},{collapsed:!0,suffix:/^.?$/},c)),r.addBinding({key:e.keys.BACKSPACE},{collapsed:!1},f),r.addBinding({key:e.keys.DELETE},{collapsed:!1},f),r.addBinding({key:e.keys.BACKSPACE,altKey:null,ctrlKey:null,metaKey:null,shiftKey:null},{collapsed:!0,offset:0},u),r.listen(),r}return a(e,t),g(e,null,[{key:"match",value:function(t,e){return e=y(e),!["altKey","ctrlKey","metaKey","shiftKey"].some(function(n){return!!e[n]!==t[n]&&null!==e[n]})&&e.key===(t.which||t.keyCode)}}]),g(e,[{key:"addBinding",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},r=y(t);if(null==r||null==r.key)return I.warn("Attempted to add invalid keyboard binding",r);"function"==typeof e&&(e={handler:e}),"function"==typeof n&&(n={handler:n}),r=(0,k.default)(r,e,n),this.bindings[r.key]=this.bindings[r.key]||[],this.bindings[r.key].push(r)}},{key:"listen",value:function(){var t=this;this.quill.root.addEventListener("keydown",function(n){if(!n.defaultPrevented){var r=n.which||n.keyCode,o=(t.bindings[r]||[]).filter(function(t){return e.match(n,t)});if(0!==o.length){var i=t.quill.getSelection();if(null!=i&&t.quill.hasFocus()){var l=t.quill.getLine(i.index),a=b(l,2),s=a[0],u=a[1],c=t.quill.getLeaf(i.index),f=b(c,2),h=f[0],p=f[1],d=0===i.length?[h,p]:t.quill.getLeaf(i.index+i.length),y=b(d,2),g=y[0],m=y[1],_=h instanceof T.default.Text?h.value().slice(0,p):"",O=g instanceof T.default.Text?g.value().slice(m):"",x={collapsed:0===i.length,empty:0===i.length&&s.length()<=1,format:t.quill.getFormat(i),offset:u,prefix:_,suffix:O};o.some(function(e){if(null!=e.collapsed&&e.collapsed!==x.collapsed)return!1;if(null!=e.empty&&e.empty!==x.empty)return!1;if(null!=e.offset&&e.offset!==x.offset)return!1;if(Array.isArray(e.format)){if(e.format.every(function(t){return null==x.format[t]}))return!1}else if("object"===v(e.format)&&!Object.keys(e.format).every(function(t){return!0===e.format[t]?null!=x.format[t]:!1===e.format[t]?null==x.format[t]:(0,w.default)(e.format[t],x.format[t])}))return!1;return!(null!=e.prefix&&!e.prefix.test(x.prefix))&&(!(null!=e.suffix&&!e.suffix.test(x.suffix))&&!0!==e.handler.call(t,i,x))})&&n.preventDefault()}}}})}}]),e}(R.default);D.keys={BACKSPACE:8,TAB:9,ENTER:13,ESCAPE:27,LEFT:37,UP:38,RIGHT:39,DOWN:40,DELETE:46},D.DEFAULTS={bindings:{bold:d("bold"),italic:d("italic"),underline:d("underline"),indent:{key:D.keys.TAB,format:["blockquote","indent","list"],handler:function(t,e){if(e.collapsed&&0!==e.offset)return!0;this.quill.format("indent","+1",S.default.sources.USER)}},outdent:{key:D.keys.TAB,shiftKey:!0,format:["blockquote","indent","list"],handler:function(t,e){if(e.collapsed&&0!==e.offset)return!0;this.quill.format("indent","-1",S.default.sources.USER)}},"outdent backspace":{key:D.keys.BACKSPACE,collapsed:!0,shiftKey:null,metaKey:null,ctrlKey:null,altKey:null,format:["indent","list"],offset:0,handler:function(t,e){null!=e.format.indent?this.quill.format("indent","-1",S.default.sources.USER):null!=e.format.list&&this.quill.format("list",!1,S.default.sources.USER)}},"indent code-block":p(!0),"outdent code-block":p(!1),"remove tab":{key:D.keys.TAB,shiftKey:!0,collapsed:!0,prefix:/\t$/,handler:function(t){this.quill.deleteText(t.index-1,1,S.default.sources.USER)}},tab:{key:D.keys.TAB,handler:function(t){this.quill.history.cutoff();var e=(new N.default).retain(t.index).delete(t.length).insert("\t");this.quill.updateContents(e,S.default.sources.USER),this.quill.history.cutoff(),this.quill.setSelection(t.index+1,S.default.sources.SILENT)}},"list empty enter":{key:D.keys.ENTER,collapsed:!0,format:["list"],empty:!0,handler:function(t,e){this.quill.format("list",!1,S.default.sources.USER),e.format.indent&&this.quill.format("indent",!1,S.default.sources.USER)}},"checklist enter":{key:D.keys.ENTER,collapsed:!0,format:{list:"checked"},handler:function(t){var e=this.quill.getLine(t.index),n=b(e,2),r=n[0],o=n[1],i=(0,k.default)({},r.formats(),{list:"checked"}),l=(new N.default).retain(t.index).insert("\n",i).retain(r.length()-o-1).retain(1,{list:"unchecked"});this.quill.updateContents(l,S.default.sources.USER),this.quill.setSelection(t.index+1,S.default.sources.SILENT),this.quill.scrollIntoView()}},"header enter":{key:D.keys.ENTER,collapsed:!0,format:["header"],suffix:/^$/,handler:function(t,e){var n=this.quill.getLine(t.index),r=b(n,2),o=r[0],i=r[1],l=(new N.default).retain(t.index).insert("\n",e.format).retain(o.length()-i-1).retain(1,{header:null});this.quill.updateContents(l,S.default.sources.USER),this.quill.setSelection(t.index+1,S.default.sources.SILENT),this.quill.scrollIntoView()}},"list autofill":{key:" ",collapsed:!0,format:{list:!1},prefix:/^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/,handler:function(t,e){var n=e.prefix.length,r=this.quill.getLine(t.index),o=b(r,2),i=o[0],l=o[1];if(l>n)return!0;var a=void 0;switch(e.prefix.trim()){case"[]":case"[ ]":a="unchecked";break;case"[x]":a="checked";break;case"-":case"*":a="bullet";break;default:a="ordered"}this.quill.insertText(t.index," ",S.default.sources.USER),this.quill.history.cutoff();var s=(new N.default).retain(t.index-l).delete(n+1).retain(i.length()-2-l).retain(1,{list:a});this.quill.updateContents(s,S.default.sources.USER),this.quill.history.cutoff(),this.quill.setSelection(t.index-n,S.default.sources.SILENT)}},"code exit":{key:D.keys.ENTER,collapsed:!0,format:["code-block"],prefix:/\n\n$/,suffix:/^\s+$/,handler:function(t){var e=this.quill.getLine(t.index),n=b(e,2),r=n[0],o=n[1],i=(new N.default).retain(t.index+r.length()-o-2).retain(1,{"code-block":null}).delete(1);this.quill.updateContents(i,S.default.sources.USER)}},"embed left":s(D.keys.LEFT,!1),"embed left shift":s(D.keys.LEFT,!0),"embed right":s(D.keys.RIGHT,!1),"embed right shift":s(D.keys.RIGHT,!0)}},e.default=D,e.SHORTKEY=B},function(t,e,n){"use strict";t.exports={align:{"":n(75),center:n(76),right:n(77),justify:n(78)},background:n(79),blockquote:n(80),bold:n(81),clean:n(82),code:n(40),"code-block":n(40),color:n(83),direction:{"":n(84),rtl:n(85)},float:{center:n(86),full:n(87),left:n(88),right:n(89)},formula:n(90),header:{1:n(91),2:n(92)},italic:n(93),image:n(94),indent:{"+1":n(95),"-1":n(96)},link:n(97),list:{ordered:n(98),bullet:n(99),check:n(100)},script:{sub:n(101),super:n(102)},strike:n(103),underline:n(104),video:n(105)}},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=n(1),o=function(){function t(t){this.domNode=t,this.domNode[r.DATA_KEY]={blot:this}}return Object.defineProperty(t.prototype,"statics",{get:function(){return this.constructor},enumerable:!0,configurable:!0}),t.create=function(t){if(null==this.tagName)throw new r.ParchmentError("Blot definition missing tagName");var e;return Array.isArray(this.tagName)?("string"==typeof t&&(t=t.toUpperCase(),parseInt(t).toString()===t&&(t=parseInt(t))),e="number"==typeof t?document.createElement(this.tagName[t-1]):this.tagName.indexOf(t)>-1?document.createElement(t):document.createElement(this.tagName[0])):e=document.createElement(this.tagName),this.className&&e.classList.add(this.className),e},t.prototype.attach=function(){null!=this.parent&&(this.scroll=this.parent.scroll)},t.prototype.clone=function(){var t=this.domNode.cloneNode(!1);return r.create(t)},t.prototype.detach=function(){null!=this.parent&&this.parent.removeChild(this),delete this.domNode[r.DATA_KEY]},t.prototype.deleteAt=function(t,e){this.isolate(t,e).remove()},t.prototype.formatAt=function(t,e,n,o){var i=this.isolate(t,e);if(null!=r.query(n,r.Scope.BLOT)&&o)i.wrap(n,o);else if(null!=r.query(n,r.Scope.ATTRIBUTE)){var l=r.create(this.statics.scope);i.wrap(l),l.format(n,o)}},t.prototype.insertAt=function(t,e,n){var o=null==n?r.create("text",e):r.create(e,n),i=this.split(t);this.parent.insertBefore(o,i)},t.prototype.insertInto=function(t,e){void 0===e&&(e=null),null!=this.parent&&this.parent.children.remove(this);var n=null;t.children.insertBefore(this,e),null!=e&&(n=e.domNode),this.domNode.parentNode==t.domNode&&this.domNode.nextSibling==n||t.domNode.insertBefore(this.domNode,n),this.parent=t,this.attach()},t.prototype.isolate=function(t,e){var n=this.split(t);return n.split(e),n},t.prototype.length=function(){return 1},t.prototype.offset=function(t){return void 0===t&&(t=this.parent),null==this.parent||this==t?0:this.parent.children.offset(this)+this.parent.offset(t)},t.prototype.optimize=function(t){null!=this.domNode[r.DATA_KEY]&&delete this.domNode[r.DATA_KEY].mutations},t.prototype.remove=function(){null!=this.domNode.parentNode&&this.domNode.parentNode.removeChild(this.domNode),this.detach()},t.prototype.replace=function(t){null!=t.parent&&(t.parent.insertBefore(this,t.next),t.remove())},t.prototype.replaceWith=function(t,e){var n="string"==typeof t?r.create(t,e):t;return n.replace(this),n},t.prototype.split=function(t,e){return 0===t?this:this.next},t.prototype.update=function(t,e){},t.prototype.wrap=function(t,e){var n="string"==typeof t?r.create(t,e):t;return null!=this.parent&&this.parent.insertBefore(n,this.next),n.appendChild(this),n},t.blotName="abstract",t}();e.default=o},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=n(11),o=n(29),i=n(30),l=n(1),a=function(){function t(t){this.attributes={},this.domNode=t,this.build()}return t.prototype.attribute=function(t,e){e?t.add(this.domNode,e)&&(null!=t.value(this.domNode)?this.attributes[t.attrName]=t:delete this.attributes[t.attrName]):(t.remove(this.domNode),delete this.attributes[t.attrName])},t.prototype.build=function(){var t=this;this.attributes={};var e=r.default.keys(this.domNode),n=o.default.keys(this.domNode),a=i.default.keys(this.domNode);e.concat(n).concat(a).forEach(function(e){var n=l.query(e,l.Scope.ATTRIBUTE);n instanceof r.default&&(t.attributes[n.attrName]=n)})},t.prototype.copy=function(t){var e=this;Object.keys(this.attributes).forEach(function(n){var r=e.attributes[n].value(e.domNode);t.format(n,r)})},t.prototype.move=function(t){var e=this;this.copy(t),Object.keys(this.attributes).forEach(function(t){e.attributes[t].remove(e.domNode)}),this.attributes={}},t.prototype.values=function(){var t=this;return Object.keys(this.attributes).reduce(function(e,n){return e[n]=t.attributes[n].value(t.domNode),e},{})},t}();e.default=a},function(t,e,n){"use strict";function r(t,e){return(t.getAttribute("class")||"").split(/\s+/).filter(function(t){return 0===t.indexOf(e+"-")})}var o=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var i=n(11),l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.keys=function(t){return(t.getAttribute("class")||"").split(/\s+/).map(function(t){return t.split("-").slice(0,-1).join("-")})},e.prototype.add=function(t,e){return!!this.canAdd(t,e)&&(this.remove(t),t.classList.add(this.keyName+"-"+e),!0)},e.prototype.remove=function(t){r(t,this.keyName).forEach(function(e){t.classList.remove(e)}),0===t.classList.length&&t.removeAttribute("class")},e.prototype.value=function(t){var e=r(t,this.keyName)[0]||"",n=e.slice(this.keyName.length+1);return this.canAdd(t,n)?n:""},e}(i.default);e.default=l},function(t,e,n){"use strict";function r(t){var e=t.split("-"),n=e.slice(1).map(function(t){return t[0].toUpperCase()+t.slice(1)}).join("");return e[0]+n}var o=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var i=n(11),l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.keys=function(t){return(t.getAttribute("style")||"").split(";").map(function(t){return t.split(":")[0].trim()})},e.prototype.add=function(t,e){return!!this.canAdd(t,e)&&(t.style[r(this.keyName)]=e,!0)},e.prototype.remove=function(t){t.style[r(this.keyName)]="",t.getAttribute("style")||t.removeAttribute("style")},e.prototype.value=function(t){var e=t.style[r(this.keyName)];return this.canAdd(t,e)?e:""},e}(i.default);e.default=l},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},u=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),c=n(0),f=r(c),h=n(8),p=r(h),d=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t));return r.selection=n,r.textNode=document.createTextNode(e.CONTENTS),r.domNode.appendChild(r.textNode),r._length=0,r}return l(e,t),u(e,null,[{key:"value",value:function(){}}]),u(e,[{key:"detach",value:function(){null!=this.parent&&this.parent.removeChild(this)}},{key:"format",value:function(t,n){if(0!==this._length)return s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"format",this).call(this,t,n);for(var r=this,o=0;null!=r&&r.statics.scope!==f.default.Scope.BLOCK_BLOT;)o+=r.offset(r.parent),r=r.parent;null!=r&&(this._length=e.CONTENTS.length,r.optimize(),r.formatAt(o,e.CONTENTS.length,t,n),this._length=0)}},{key:"index",value:function(t,n){return t===this.textNode?0:s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"index",this).call(this,t,n)}},{key:"length",value:function(){return this._length}},{key:"position",value:function(){return[this.textNode,this.textNode.data.length]}},{key:"remove",value:function(){s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"remove",this).call(this),this.parent=null}},{key:"restore",value:function(){if(!this.selection.composing&&null!=this.parent){var t=this.textNode,n=this.selection.getNativeRange(),r=void 0,o=void 0,i=void 0;if(null!=n&&n.start.node===t&&n.end.node===t){var l=[t,n.start.offset,n.end.offset];r=l[0],o=l[1],i=l[2]}for(;null!=this.domNode.lastChild&&this.domNode.lastChild!==this.textNode;)this.domNode.parentNode.insertBefore(this.domNode.lastChild,this.domNode);if(this.textNode.data!==e.CONTENTS){var s=this.textNode.data.split(e.CONTENTS).join("");this.next instanceof p.default?(r=this.next.domNode,this.next.insertAt(0,s),this.textNode.data=e.CONTENTS):(this.textNode.data=s,this.parent.insertBefore(f.default.create(this.textNode),this),this.textNode=document.createTextNode(e.CONTENTS),this.domNode.appendChild(this.textNode))}if(this.remove(),null!=o){var u=[o,i].map(function(t){return Math.max(0,Math.min(r.data.length,t-1))}),c=a(u,2);return o=c[0],i=c[1],{startNode:r,startOffset:o,endNode:r,endOffset:i}}}}},{key:"update",value:function(t,e){var n=this;if(t.some(function(t){return"characterData"===t.type&&t.target===n.textNode})){var r=this.restore();r&&(e.range=r)}}},{key:"value",value:function(){return""}}]),e}(f.default.Embed);d.blotName="cursor",d.className="ql-cursor",d.tagName="span",d.CONTENTS="\ufeff",e.default=d},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(e,n){r(this,t),this.quill=e,this.options=n,this.modules={}}return o(t,[{key:"init",value:function(){var t=this;Object.keys(this.options.modules).forEach(function(e){null==t.modules[e]&&t.addModule(e)})}},{key:"addModule",value:function(t){var e=this.quill.constructor.import("modules/"+t);return this.modules[t]=new e(this.quill,this.options.modules[t]||{}),this.modules[t]}}]),t}();i.DEFAULTS={modules:{}},i.themes={default:i},e.default=i},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),s=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},u=n(0),c=r(u),f=n(8),h=r(f),p="\ufeff",d=function(t){function e(t){o(this,e);var n=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t));return n.contentNode=document.createElement("span"),n.contentNode.setAttribute("contenteditable",!1),[].slice.call(n.domNode.childNodes).forEach(function(t){n.contentNode.appendChild(t)}),n.leftGuard=document.createTextNode(p),n.rightGuard=document.createTextNode(p),n.domNode.appendChild(n.leftGuard),n.domNode.appendChild(n.contentNode),n.domNode.appendChild(n.rightGuard),n}return l(e,t),a(e,[{key:"index",value:function(t,n){return t===this.leftGuard?0:t===this.rightGuard?1:s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"index",this).call(this,t,n)}},{key:"restore",value:function(t){var e=void 0,n=void 0,r=t.data.split(p).join("");if(t===this.leftGuard)if(this.prev instanceof h.default){var o=this.prev.length();this.prev.insertAt(o,r),e={startNode:this.prev.domNode,startOffset:o+r.length}}else n=document.createTextNode(r),this.parent.insertBefore(c.default.create(n),this),e={startNode:n,startOffset:r.length};else t===this.rightGuard&&(this.next instanceof h.default?(this.next.insertAt(0,r),e={startNode:this.next.domNode,startOffset:r.length}):(n=document.createTextNode(r),this.parent.insertBefore(c.default.create(n),this.next),e={startNode:n,startOffset:r.length}));return t.data=p,e}},{key:"update",value:function(t,e){var n=this;t.forEach(function(t){if("characterData"===t.type&&(t.target===n.leftGuard||t.target===n.rightGuard)){var r=n.restore(t.target);r&&(e.range=r)}})}}]),e}(c.default.Embed);e.default=d},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.AlignStyle=e.AlignClass=e.AlignAttribute=void 0;var r=n(0),o=function(t){return t&&t.__esModule?t:{default:t}}(r),i={scope:o.default.Scope.BLOCK,whitelist:["right","center","justify"]},l=new o.default.Attributor.Attribute("align","align",i),a=new o.default.Attributor.Class("align","ql-align",i),s=new o.default.Attributor.Style("align","text-align",i);e.AlignAttribute=l,e.AlignClass=a,e.AlignStyle=s},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.BackgroundStyle=e.BackgroundClass=void 0;var r=n(0),o=function(t){return t&&t.__esModule?t:{default:t}}(r),i=n(24),l=new o.default.Attributor.Class("background","ql-bg",{scope:o.default.Scope.INLINE}),a=new i.ColorAttributor("background","background-color",{scope:o.default.Scope.INLINE});e.BackgroundClass=l,e.BackgroundStyle=a},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.DirectionStyle=e.DirectionClass=e.DirectionAttribute=void 0;var r=n(0),o=function(t){return t&&t.__esModule?t:{default:t}}(r),i={scope:o.default.Scope.BLOCK,whitelist:["rtl"]},l=new o.default.Attributor.Attribute("direction","dir",i),a=new o.default.Attributor.Class("direction","ql-direction",i),s=new o.default.Attributor.Style("direction","direction",i);e.DirectionAttribute=l,e.DirectionClass=a,e.DirectionStyle=s},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.FontClass=e.FontStyle=void 0;var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(0),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c={scope:u.default.Scope.INLINE,whitelist:["serif","monospace"]},f=new u.default.Attributor.Class("font","ql-font",c),h=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,[{key:"value",value:function(t){return a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"value",this).call(this,t).replace(/["']/g,"")}}]),e}(u.default.Attributor.Style),p=new h("font","font-family",c);e.FontStyle=p,e.FontClass=f},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.SizeStyle=e.SizeClass=void 0;var r=n(0),o=function(t){return t&&t.__esModule?t:{default:t}}(r),i=new o.default.Attributor.Class("size","ql-size",{scope:o.default.Scope.INLINE,whitelist:["small","large","huge"]}),l=new o.default.Attributor.Style("size","font-size",{scope:o.default.Scope.INLINE,whitelist:["10px","18px","32px"]});e.SizeClass=i,e.SizeStyle=l},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(5),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,[{key:"optimize",value:function(t){a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"optimize",this).call(this,t),this.domNode.tagName!==this.statics.tagName[0]&&this.replaceWith(this.statics.blotName)}}],[{key:"create",value:function(){return a(e.__proto__||Object.getPrototypeOf(e),"create",this).call(this)}},{key:"formats",value:function(){return!0}}]),e}(u.default);c.blotName="bold",c.tagName=["STRONG","B"],e.default=c},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <polyline class="ql-even ql-stroke" points="5 7 3 9 5 11"></polyline> <polyline class="ql-even ql-stroke" points="13 7 15 9 13 11"></polyline> <line class=ql-stroke x1=10 x2=8 y1=5 y2=13></line> </svg>'},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(16),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c=function(t){function e(t,n){r(this,e);var i=o(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t));return i.label.innerHTML=n,i.container.classList.add("ql-color-picker"),[].slice.call(i.container.querySelectorAll(".ql-picker-item"),0,7).forEach(function(t){t.classList.add("ql-primary")}),i}return i(e,t),l(e,[{key:"buildItem",value:function(t){var n=a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"buildItem",this).call(this,t);return n.style.backgroundColor=t.getAttribute("value")||"",n}},{key:"selectItem",value:function(t,n){a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"selectItem",this).call(this,t,n);var r=this.label.querySelector(".ql-color-label"),o=t?t.getAttribute("data-value")||"":"";r&&("line"===r.tagName?r.style.stroke=o:r.style.fill=o)}}]),e}(u.default);e.default=c},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(16),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c=function(t){function e(t,n){r(this,e);var i=o(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t));return i.container.classList.add("ql-icon-picker"),[].forEach.call(i.container.querySelectorAll(".ql-picker-item"),function(t){t.innerHTML=n[t.getAttribute("data-value")||""]}),i.defaultItem=i.container.querySelector(".ql-selected"),i.selectItem(i.defaultItem),i}return i(e,t),l(e,[{key:"selectItem",value:function(t,n){a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"selectItem",this).call(this,t,n),t=t||this.defaultItem,this.label.innerHTML=t.innerHTML}}]),e}(u.default);e.default=c},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(e,n){var o=this;r(this,t),this.quill=e,this.boundsContainer=n||document.body,this.root=e.addContainer("ql-tooltip"),this.root.innerHTML=this.constructor.TEMPLATE,this.quill.root===this.quill.scrollingContainer&&this.quill.root.addEventListener("scroll",function(){o.root.style.marginTop=-1*o.quill.root.scrollTop+"px"}),this.hide()}return o(t,[{key:"hide",value:function(){this.root.classList.add("ql-hidden")}},{key:"position",value:function(t){var e=t.left+t.width/2-this.root.offsetWidth/2,n=t.bottom+this.quill.root.scrollTop;this.root.style.left=e+"px",this.root.style.top=n+"px",this.root.classList.remove("ql-flip");var r=this.boundsContainer.getBoundingClientRect(),o=this.root.getBoundingClientRect(),i=0;if(o.right>r.right&&(i=r.right-o.right,this.root.style.left=e+i+"px"),o.left<r.left&&(i=r.left-o.left,this.root.style.left=e+i+"px"),o.bottom>r.bottom){var l=o.bottom-o.top,a=t.bottom-t.top+l;this.root.style.top=n-a+"px",this.root.classList.add("ql-flip")}return i}},{key:"show",value:function(){this.root.classList.remove("ql-editing"),this.root.classList.remove("ql-hidden")}}]),t}();e.default=i},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t){var e=t.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/)||t.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/);return e?(e[1]||"https")+"://www.youtube.com/embed/"+e[2]+"?showinfo=0":(e=t.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/))?(e[1]||"https")+"://player.vimeo.com/video/"+e[2]+"/":t}function s(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];e.forEach(function(e){var r=document.createElement("option");e===n?r.setAttribute("selected","selected"):r.setAttribute("value",e),t.appendChild(r)})}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.BaseTooltip=void 0;var u=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),c=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},f=n(2),h=r(f),p=n(4),d=r(p),y=n(9),v=r(y),b=n(25),g=r(b),m=n(32),_=r(m),O=n(41),w=r(O),x=n(42),k=r(x),E=n(16),N=r(E),j=n(43),A=r(j),q=[!1,"center","right","justify"],T=["#000000","#e60000","#ff9900","#ffff00","#008a00","#0066cc","#9933ff","#ffffff","#facccc","#ffebcc","#ffffcc","#cce8cc","#cce0f5","#ebd6ff","#bbbbbb","#f06666","#ffc266","#ffff66","#66b966","#66a3e0","#c285ff","#888888","#a10000","#b26b00","#b2b200","#006100","#0047b2","#6b24b2","#444444","#5c0000","#663d00","#666600","#003700","#002966","#3d1466"],P=[!1,"serif","monospace"],S=["1","2","3",!1],C=["small",!1,"large","huge"],L=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n)),l=function e(n){if(!document.body.contains(t.root))return document.body.removeEventListener("click",e);null==r.tooltip||r.tooltip.root.contains(n.target)||document.activeElement===r.tooltip.textbox||r.quill.hasFocus()||r.tooltip.hide(),null!=r.pickers&&r.pickers.forEach(function(t){t.container.contains(n.target)||t.close()})};return t.emitter.listenDOM("click",document.body,l),r}return l(e,t),u(e,[{key:"addModule",value:function(t){var n=c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"addModule",this).call(this,t);return"toolbar"===t&&this.extendToolbar(n),n}},{key:"buildButtons",value:function(t,e){t.forEach(function(t){(t.getAttribute("class")||"").split(/\s+/).forEach(function(n){if(n.startsWith("ql-")&&(n=n.slice("ql-".length),null!=e[n]))if("direction"===n)t.innerHTML=e[n][""]+e[n].rtl;else if("string"==typeof e[n])t.innerHTML=e[n];else{var r=t.value||"";null!=r&&e[n][r]&&(t.innerHTML=e[n][r])}})})}},{key:"buildPickers",value:function(t,e){var n=this;this.pickers=t.map(function(t){if(t.classList.contains("ql-align"))return null==t.querySelector("option")&&s(t,q),new k.default(t,e.align);if(t.classList.contains("ql-background")||t.classList.contains("ql-color")){var n=t.classList.contains("ql-background")?"background":"color";return null==t.querySelector("option")&&s(t,T,"background"===n?"#ffffff":"#000000"),new w.default(t,e[n])}return null==t.querySelector("option")&&(t.classList.contains("ql-font")?s(t,P):t.classList.contains("ql-header")?s(t,S):t.classList.contains("ql-size")&&s(t,C)),new N.default(t)});var r=function(){n.pickers.forEach(function(t){t.update()})};this.quill.on(v.default.events.EDITOR_CHANGE,r)}}]),e}(_.default);L.DEFAULTS=(0,h.default)(!0,{},_.default.DEFAULTS,{modules:{toolbar:{handlers:{formula:function(){this.quill.theme.tooltip.edit("formula")},image:function(){var t=this,e=this.container.querySelector("input.ql-image[type=file]");null==e&&(e=document.createElement("input"),e.setAttribute("type","file"),e.setAttribute("accept","image/png, image/gif, image/jpeg, image/bmp, image/x-icon"),e.classList.add("ql-image"),e.addEventListener("change",function(){if(null!=e.files&&null!=e.files[0]){var n=new FileReader;n.onload=function(n){var r=t.quill.getSelection(!0);t.quill.updateContents((new d.default).retain(r.index).delete(r.length).insert({image:n.target.result}),v.default.sources.USER),t.quill.setSelection(r.index+1,v.default.sources.SILENT),e.value=""},n.readAsDataURL(e.files[0])}}),this.container.appendChild(e)),e.click()},video:function(){this.quill.theme.tooltip.edit("video")}}}}});var M=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.textbox=r.root.querySelector('input[type="text"]'),r.listen(),r}return l(e,t),u(e,[{key:"listen",value:function(){var t=this;this.textbox.addEventListener("keydown",function(e){g.default.match(e,"enter")?(t.save(),e.preventDefault()):g.default.match(e,"escape")&&(t.cancel(),e.preventDefault())})}},{key:"cancel",value:function(){this.hide()}},{key:"edit",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"link",e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;this.root.classList.remove("ql-hidden"),this.root.classList.add("ql-editing"),null!=e?this.textbox.value=e:t!==this.root.getAttribute("data-mode")&&(this.textbox.value=""),this.position(this.quill.getBounds(this.quill.selection.savedRange)),this.textbox.select(),this.textbox.setAttribute("placeholder",this.textbox.getAttribute("data-"+t)||""),this.root.setAttribute("data-mode",t)}},{key:"restoreFocus",value:function(){var t=this.quill.scrollingContainer.scrollTop;this.quill.focus(),this.quill.scrollingContainer.scrollTop=t}},{key:"save",value:function(){var t=this.textbox.value;switch(this.root.getAttribute("data-mode")){case"link":var e=this.quill.root.scrollTop;this.linkRange?(this.quill.formatText(this.linkRange,"link",t,v.default.sources.USER),delete this.linkRange):(this.restoreFocus(),this.quill.format("link",t,v.default.sources.USER)),this.quill.root.scrollTop=e;break;case"video":t=a(t);case"formula":if(!t)break;var n=this.quill.getSelection(!0);if(null!=n){var r=n.index+n.length;this.quill.insertEmbed(r,this.root.getAttribute("data-mode"),t,v.default.sources.USER),"formula"===this.root.getAttribute("data-mode")&&this.quill.insertText(r+1," ",v.default.sources.USER),this.quill.setSelection(r+2,v.default.sources.USER)}}this.textbox.value="",this.hide()}}]),e}(A.default);e.BaseTooltip=M,e.default=L},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var o=n(46),i=r(o),l=n(34),a=n(36),s=n(62),u=n(63),c=r(u),f=n(64),h=r(f),p=n(65),d=r(p),y=n(35),v=n(24),b=n(37),g=n(38),m=n(39),_=r(m),O=n(66),w=r(O),x=n(15),k=r(x),E=n(67),N=r(E),j=n(68),A=r(j),q=n(69),T=r(q),P=n(70),S=r(P),C=n(71),L=r(C),M=n(13),R=r(M),I=n(72),B=r(I),D=n(73),U=r(D),F=n(74),H=r(F),K=n(26),z=r(K),Z=n(16),V=r(Z),W=n(41),G=r(W),Y=n(42),X=r(Y),$=n(43),Q=r($),J=n(107),tt=r(J),et=n(108),nt=r(et);i.default.register({"attributors/attribute/direction":a.DirectionAttribute,"attributors/class/align":l.AlignClass,"attributors/class/background":y.BackgroundClass,"attributors/class/color":v.ColorClass,"attributors/class/direction":a.DirectionClass,"attributors/class/font":b.FontClass,"attributors/class/size":g.SizeClass,"attributors/style/align":l.AlignStyle,"attributors/style/background":y.BackgroundStyle,"attributors/style/color":v.ColorStyle,"attributors/style/direction":a.DirectionStyle,"attributors/style/font":b.FontStyle,"attributors/style/size":g.SizeStyle},!0),i.default.register({"formats/align":l.AlignClass,"formats/direction":a.DirectionClass,"formats/indent":s.IndentClass,"formats/background":y.BackgroundStyle,"formats/color":v.ColorStyle,"formats/font":b.FontClass,"formats/size":g.SizeClass,"formats/blockquote":c.default,"formats/code-block":R.default,"formats/header":h.default,"formats/list":d.default,"formats/bold":_.default,"formats/code":M.Code,"formats/italic":w.default,"formats/link":k.default,"formats/script":N.default,"formats/strike":A.default,"formats/underline":T.default,"formats/image":S.default,"formats/video":L.default,"formats/list/item":p.ListItem,"modules/formula":B.default,"modules/syntax":U.default,"modules/toolbar":H.default,"themes/bubble":tt.default,"themes/snow":nt.default,"ui/icons":z.default,"ui/picker":V.default,"ui/icon-picker":X.default,"ui/color-picker":G.default,"ui/tooltip":Q.default},!0),e.default=i.default},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var o=n(0),i=r(o),l=n(6),a=r(l),s=n(3),u=r(s),c=n(14),f=r(c),h=n(23),p=r(h),d=n(31),y=r(d),v=n(33),b=r(v),g=n(5),m=r(g),_=n(59),O=r(_),w=n(8),x=r(w),k=n(60),E=r(k),N=n(61),j=r(N),A=n(25),q=r(A);a.default.register({"blots/block":u.default,"blots/block/embed":s.BlockEmbed,"blots/break":f.default,"blots/container":p.default,"blots/cursor":y.default,"blots/embed":b.default,"blots/inline":m.default,"blots/scroll":O.default,"blots/text":x.default,"modules/clipboard":E.default,"modules/history":j.default,"modules/keyboard":q.default}),i.default.register(u.default,f.default,y.default,m.default,O.default,x.default),e.default=a.default},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=function(){function t(){this.head=this.tail=null,this.length=0}return t.prototype.append=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this.insertBefore(t[0],null),t.length>1&&this.append.apply(this,t.slice(1))},t.prototype.contains=function(t){for(var e,n=this.iterator();e=n();)if(e===t)return!0;return!1},t.prototype.insertBefore=function(t,e){t&&(t.next=e,null!=e?(t.prev=e.prev,null!=e.prev&&(e.prev.next=t),e.prev=t,e===this.head&&(this.head=t)):null!=this.tail?(this.tail.next=t,t.prev=this.tail,this.tail=t):(t.prev=null,this.head=this.tail=t),this.length+=1)},t.prototype.offset=function(t){for(var e=0,n=this.head;null!=n;){if(n===t)return e;e+=n.length(),n=n.next}return-1},t.prototype.remove=function(t){this.contains(t)&&(null!=t.prev&&(t.prev.next=t.next),null!=t.next&&(t.next.prev=t.prev),t===this.head&&(this.head=t.next),t===this.tail&&(this.tail=t.prev),this.length-=1)},t.prototype.iterator=function(t){return void 0===t&&(t=this.head),function(){var e=t;return null!=t&&(t=t.next),e}},t.prototype.find=function(t,e){void 0===e&&(e=!1);for(var n,r=this.iterator();n=r();){var o=n.length();if(t<o||e&&t===o&&(null==n.next||0!==n.next.length()))return[n,t];t-=o}return[null,0]},t.prototype.forEach=function(t){for(var e,n=this.iterator();e=n();)t(e)},t.prototype.forEachAt=function(t,e,n){if(!(e<=0))for(var r,o=this.find(t),i=o[0],l=o[1],a=t-l,s=this.iterator(i);(r=s())&&a<t+e;){var u=r.length();t>a?n(r,t-a,Math.min(e,a+u-t)):n(r,0,Math.min(u,t+e-a)),a+=u}},t.prototype.map=function(t){return this.reduce(function(e,n){return e.push(t(n)),e},[])},t.prototype.reduce=function(t,e){for(var n,r=this.iterator();n=r();)e=t(e,n);return e},t}();e.default=r},function(t,e,n){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=n(17),i=n(1),l={attributes:!0,characterData:!0,characterDataOldValue:!0,childList:!0,subtree:!0},a=function(t){function e(e){var n=t.call(this,e)||this;return n.scroll=n,n.observer=new MutationObserver(function(t){n.update(t)}),n.observer.observe(n.domNode,l),n.attach(),n}return r(e,t),e.prototype.detach=function(){t.prototype.detach.call(this),this.observer.disconnect()},e.prototype.deleteAt=function(e,n){this.update(),0===e&&n===this.length()?this.children.forEach(function(t){t.remove()}):t.prototype.deleteAt.call(this,e,n)},e.prototype.formatAt=function(e,n,r,o){this.update(),t.prototype.formatAt.call(this,e,n,r,o)},e.prototype.insertAt=function(e,n,r){this.update(),t.prototype.insertAt.call(this,e,n,r)},e.prototype.optimize=function(e,n){var r=this;void 0===e&&(e=[]),void 0===n&&(n={}),t.prototype.optimize.call(this,n);for(var l=[].slice.call(this.observer.takeRecords());l.length>0;)e.push(l.pop());for(var a=function(t,e){void 0===e&&(e=!0),null!=t&&t!==r&&null!=t.domNode.parentNode&&(null==t.domNode[i.DATA_KEY].mutations&&(t.domNode[i.DATA_KEY].mutations=[]),e&&a(t.parent))},s=function(t){null!=t.domNode[i.DATA_KEY]&&null!=t.domNode[i.DATA_KEY].mutations&&(t instanceof o.default&&t.children.forEach(s),t.optimize(n))},u=e,c=0;u.length>0;c+=1){if(c>=100)throw new Error("[Parchment] Maximum optimize iterations reached");for(u.forEach(function(t){var e=i.find(t.target,!0);null!=e&&(e.domNode===t.target&&("childList"===t.type?(a(i.find(t.previousSibling,!1)),[].forEach.call(t.addedNodes,function(t){var e=i.find(t,!1);a(e,!1),e instanceof o.default&&e.children.forEach(function(t){a(t,!1)})})):"attributes"===t.type&&a(e.prev)),a(e))}),this.children.forEach(s),u=[].slice.call(this.observer.takeRecords()),l=u.slice();l.length>0;)e.push(l.pop())}},e.prototype.update=function(e,n){var r=this;void 0===n&&(n={}),e=e||this.observer.takeRecords(),e.map(function(t){var e=i.find(t.target,!0);return null==e?null:null==e.domNode[i.DATA_KEY].mutations?(e.domNode[i.DATA_KEY].mutations=[t],e):(e.domNode[i.DATA_KEY].mutations.push(t),null)}).forEach(function(t){null!=t&&t!==r&&null!=t.domNode[i.DATA_KEY]&&t.update(t.domNode[i.DATA_KEY].mutations||[],n)}),null!=this.domNode[i.DATA_KEY].mutations&&t.prototype.update.call(this,this.domNode[i.DATA_KEY].mutations,n),this.optimize(e,n)},e.blotName="scroll",e.defaultChild="block",e.scope=i.Scope.BLOCK_BLOT,e.tagName="DIV",e}(o.default);e.default=a},function(t,e,n){"use strict";function r(t,e){if(Object.keys(t).length!==Object.keys(e).length)return!1;for(var n in t)if(t[n]!==e[n])return!1;return!0}var o=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var i=n(18),l=n(1),a=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.formats=function(n){if(n.tagName!==e.tagName)return t.formats.call(this,n)},e.prototype.format=function(n,r){var o=this;n!==this.statics.blotName||r?t.prototype.format.call(this,n,r):(this.children.forEach(function(t){t instanceof i.default||(t=t.wrap(e.blotName,!0)),o.attributes.copy(t)}),this.unwrap())},e.prototype.formatAt=function(e,n,r,o){if(null!=this.formats()[r]||l.query(r,l.Scope.ATTRIBUTE)){this.isolate(e,n).format(r,o)}else t.prototype.formatAt.call(this,e,n,r,o)},e.prototype.optimize=function(n){t.prototype.optimize.call(this,n);var o=this.formats();if(0===Object.keys(o).length)return this.unwrap();var i=this.next;i instanceof e&&i.prev===this&&r(o,i.formats())&&(i.moveChildren(this),i.remove())},e.blotName="inline",e.scope=l.Scope.INLINE_BLOT,e.tagName="SPAN",e}(i.default);e.default=a},function(t,e,n){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=n(18),i=n(1),l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r(e,t),e.formats=function(n){var r=i.query(e.blotName).tagName;if(n.tagName!==r)return t.formats.call(this,n)},e.prototype.format=function(n,r){null!=i.query(n,i.Scope.BLOCK)&&(n!==this.statics.blotName||r?t.prototype.format.call(this,n,r):this.replaceWith(e.blotName))},e.prototype.formatAt=function(e,n,r,o){null!=i.query(r,i.Scope.BLOCK)?this.format(r,o):t.prototype.formatAt.call(this,e,n,r,o)},e.prototype.insertAt=function(e,n,r){if(null==r||null!=i.query(n,i.Scope.INLINE))t.prototype.insertAt.call(this,e,n,r);else{var o=this.split(e),l=i.create(n,r);o.parent.insertBefore(l,o)}},e.prototype.update=function(e,n){navigator.userAgent.match(/Trident/)?this.build():t.prototype.update.call(this,e,n)},e.blotName="block",e.scope=i.Scope.BLOCK_BLOT,e.tagName="P",e}(o.default);e.default=l},function(t,e,n){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=n(19),i=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r(e,t),e.formats=function(t){},e.prototype.format=function(e,n){t.prototype.formatAt.call(this,0,this.length(),e,n)},e.prototype.formatAt=function(e,n,r,o){0===e&&n===this.length()?this.format(r,o):t.prototype.formatAt.call(this,e,n,r,o)},e.prototype.formats=function(){return this.statics.formats(this.domNode)},e}(o.default);e.default=i},function(t,e,n){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=n(19),i=n(1),l=function(t){function e(e){var n=t.call(this,e)||this;return n.text=n.statics.value(n.domNode),n}return r(e,t),e.create=function(t){return document.createTextNode(t)},e.value=function(t){var e=t.data;return e.normalize&&(e=e.normalize()),e},e.prototype.deleteAt=function(t,e){this.domNode.data=this.text=this.text.slice(0,t)+this.text.slice(t+e)},e.prototype.index=function(t,e){return this.domNode===t?e:-1},e.prototype.insertAt=function(e,n,r){null==r?(this.text=this.text.slice(0,e)+n+this.text.slice(e),this.domNode.data=this.text):t.prototype.insertAt.call(this,e,n,r)},e.prototype.length=function(){return this.text.length},e.prototype.optimize=function(n){t.prototype.optimize.call(this,n),this.text=this.statics.value(this.domNode),0===this.text.length?this.remove():this.next instanceof e&&this.next.prev===this&&(this.insertAt(this.length(),this.next.value()),this.next.remove())},e.prototype.position=function(t,e){return void 0===e&&(e=!1),[this.domNode,t]},e.prototype.split=function(t,e){if(void 0===e&&(e=!1),!e){if(0===t)return this;if(t===this.length())return this.next}var n=i.create(this.domNode.splitText(t));return this.parent.insertBefore(n,this.next),this.text=this.statics.value(this.domNode),n},e.prototype.update=function(t,e){var n=this;t.some(function(t){return"characterData"===t.type&&t.target===n.domNode})&&(this.text=this.statics.value(this.domNode))},e.prototype.value=function(){return this.text},e.blotName="text",e.scope=i.Scope.INLINE_BLOT,e}(o.default);e.default=l},function(t,e,n){"use strict";var r=document.createElement("div");if(r.classList.toggle("test-class",!1),r.classList.contains("test-class")){var o=DOMTokenList.prototype.toggle;DOMTokenList.prototype.toggle=function(t,e){return arguments.length>1&&!this.contains(t)==!e?e:o.call(this,t)}}String.prototype.startsWith||(String.prototype.startsWith=function(t,e){return e=e||0,this.substr(e,t.length)===t}),String.prototype.endsWith||(String.prototype.endsWith=function(t,e){var n=this.toString();("number"!=typeof e||!isFinite(e)||Math.floor(e)!==e||e>n.length)&&(e=n.length),e-=t.length;var r=n.indexOf(t,e);return-1!==r&&r===e}),Array.prototype.find||Object.defineProperty(Array.prototype,"find",{value:function(t){if(null===this)throw new TypeError("Array.prototype.find called on null or undefined");if("function"!=typeof t)throw new TypeError("predicate must be a function");for(var e,n=Object(this),r=n.length>>>0,o=arguments[1],i=0;i<r;i++)if(e=n[i],t.call(o,e,i,n))return e}}),document.addEventListener("DOMContentLoaded",function(){document.execCommand("enableObjectResizing",!1,!1),document.execCommand("autoUrlDetect",!1,!1)})},function(t,e){function n(t,e,n){if(t==e)return t?[[v,t]]:[];(n<0||t.length<n)&&(n=null);var o=l(t,e),i=t.substring(0,o);t=t.substring(o),e=e.substring(o),o=a(t,e);var s=t.substring(t.length-o);t=t.substring(0,t.length-o),e=e.substring(0,e.length-o);var c=r(t,e);return i&&c.unshift([v,i]),s&&c.push([v,s]),u(c),null!=n&&(c=f(c,n)),c=h(c)}function r(t,e){var r;if(!t)return[[y,e]];if(!e)return[[d,t]];var i=t.length>e.length?t:e,l=t.length>e.length?e:t,a=i.indexOf(l);if(-1!=a)return r=[[y,i.substring(0,a)],[v,l],[y,i.substring(a+l.length)]],t.length>e.length&&(r[0][0]=r[2][0]=d),r;if(1==l.length)return[[d,t],[y,e]];var u=s(t,e);if(u){var c=u[0],f=u[1],h=u[2],p=u[3],b=u[4],g=n(c,h),m=n(f,p);return g.concat([[v,b]],m)}return o(t,e)}function o(t,e){for(var n=t.length,r=e.length,o=Math.ceil((n+r)/2),l=o,a=2*o,s=new Array(a),u=new Array(a),c=0;c<a;c++)s[c]=-1,u[c]=-1;s[l+1]=0,u[l+1]=0;for(var f=n-r,h=f%2!=0,p=0,v=0,b=0,g=0,m=0;m<o;m++){for(var _=-m+p;_<=m-v;_+=2){var O,w=l+_;O=_==-m||_!=m&&s[w-1]<s[w+1]?s[w+1]:s[w-1]+1;for(var x=O-_;O<n&&x<r&&t.charAt(O)==e.charAt(x);)O++,x++;if(s[w]=O,O>n)v+=2;else if(x>r)p+=2;else if(h){var k=l+f-_;if(k>=0&&k<a&&-1!=u[k]){var E=n-u[k];if(O>=E)return i(t,e,O,x)}}}for(var N=-m+b;N<=m-g;N+=2){var E,k=l+N;E=N==-m||N!=m&&u[k-1]<u[k+1]?u[k+1]:u[k-1]+1;for(var j=E-N;E<n&&j<r&&t.charAt(n-E-1)==e.charAt(r-j-1);)E++,j++;if(u[k]=E,E>n)g+=2;else if(j>r)b+=2;else if(!h){var w=l+f-N;if(w>=0&&w<a&&-1!=s[w]){var O=s[w],x=l+O-w;if(E=n-E,O>=E)return i(t,e,O,x)}}}}return[[d,t],[y,e]]}function i(t,e,r,o){var i=t.substring(0,r),l=e.substring(0,o),a=t.substring(r),s=e.substring(o),u=n(i,l),c=n(a,s);return u.concat(c)}function l(t,e){if(!t||!e||t.charAt(0)!=e.charAt(0))return 0;for(var n=0,r=Math.min(t.length,e.length),o=r,i=0;n<o;)t.substring(i,o)==e.substring(i,o)?(n=o,i=n):r=o,o=Math.floor((r-n)/2+n);return o}function a(t,e){if(!t||!e||t.charAt(t.length-1)!=e.charAt(e.length-1))return 0;for(var n=0,r=Math.min(t.length,e.length),o=r,i=0;n<o;)t.substring(t.length-o,t.length-i)==e.substring(e.length-o,e.length-i)?(n=o,i=n):r=o,o=Math.floor((r-n)/2+n);return o}function s(t,e){function n(t,e,n){for(var r,o,i,s,u=t.substring(n,n+Math.floor(t.length/4)),c=-1,f="";-1!=(c=e.indexOf(u,c+1));){var h=l(t.substring(n),e.substring(c)),p=a(t.substring(0,n),e.substring(0,c));f.length<p+h&&(f=e.substring(c-p,c)+e.substring(c,c+h),r=t.substring(0,n-p),o=t.substring(n+h),i=e.substring(0,c-p),s=e.substring(c+h))}return 2*f.length>=t.length?[r,o,i,s,f]:null}var r=t.length>e.length?t:e,o=t.length>e.length?e:t;if(r.length<4||2*o.length<r.length)return null;var i,s=n(r,o,Math.ceil(r.length/4)),u=n(r,o,Math.ceil(r.length/2));if(!s&&!u)return null;i=u?s&&s[4].length>u[4].length?s:u:s;var c,f,h,p;return t.length>e.length?(c=i[0],f=i[1],h=i[2],p=i[3]):(h=i[0],p=i[1],c=i[2],f=i[3]),[c,f,h,p,i[4]]}function u(t){t.push([v,""]);for(var e,n=0,r=0,o=0,i="",s="";n<t.length;)switch(t[n][0]){case y:o++,s+=t[n][1],n++;break;case d:r++,i+=t[n][1],n++;break;case v:r+o>1?(0!==r&&0!==o&&(e=l(s,i),0!==e&&(n-r-o>0&&t[n-r-o-1][0]==v?t[n-r-o-1][1]+=s.substring(0,e):(t.splice(0,0,[v,s.substring(0,e)]),n++),s=s.substring(e),i=i.substring(e)),0!==(e=a(s,i))&&(t[n][1]=s.substring(s.length-e)+t[n][1],s=s.substring(0,s.length-e),i=i.substring(0,i.length-e))),0===r?t.splice(n-o,r+o,[y,s]):0===o?t.splice(n-r,r+o,[d,i]):t.splice(n-r-o,r+o,[d,i],[y,s]),n=n-r-o+(r?1:0)+(o?1:0)+1):0!==n&&t[n-1][0]==v?(t[n-1][1]+=t[n][1],t.splice(n,1)):n++,o=0,r=0,i="",s=""}""===t[t.length-1][1]&&t.pop();var c=!1;for(n=1;n<t.length-1;)t[n-1][0]==v&&t[n+1][0]==v&&(t[n][1].substring(t[n][1].length-t[n-1][1].length)==t[n-1][1]?(t[n][1]=t[n-1][1]+t[n][1].substring(0,t[n][1].length-t[n-1][1].length),t[n+1][1]=t[n-1][1]+t[n+1][1],t.splice(n-1,1),c=!0):t[n][1].substring(0,t[n+1][1].length)==t[n+1][1]&&(t[n-1][1]+=t[n+1][1],t[n][1]=t[n][1].substring(t[n+1][1].length)+t[n+1][1],t.splice(n+1,1),c=!0)),n++;c&&u(t)}function c(t,e){if(0===e)return[v,t];for(var n=0,r=0;r<t.length;r++){var o=t[r];if(o[0]===d||o[0]===v){var i=n+o[1].length;if(e===i)return[r+1,t];if(e<i){t=t.slice();var l=e-n,a=[o[0],o[1].slice(0,l)],s=[o[0],o[1].slice(l)];return t.splice(r,1,a,s),[r+1,t]}n=i}}throw new Error("cursor_pos is out of bounds!")}function f(t,e){var n=c(t,e),r=n[1],o=n[0],i=r[o],l=r[o+1];if(null==i)return t;if(i[0]!==v)return t;if(null!=l&&i[1]+l[1]===l[1]+i[1])return r.splice(o,2,l,i),p(r,o,2);if(null!=l&&0===l[1].indexOf(i[1])){r.splice(o,2,[l[0],i[1]],[0,i[1]]);var a=l[1].slice(i[1].length);return a.length>0&&r.splice(o+2,0,[l[0],a]),p(r,o,3)}return t}function h(t){for(var e=!1,n=function(t){return t.charCodeAt(0)>=56320&&t.charCodeAt(0)<=57343},r=2;r<t.length;r+=1)t[r-2][0]===v&&function(t){return t.charCodeAt(t.length-1)>=55296&&t.charCodeAt(t.length-1)<=56319}(t[r-2][1])&&t[r-1][0]===d&&n(t[r-1][1])&&t[r][0]===y&&n(t[r][1])&&(e=!0,t[r-1][1]=t[r-2][1].slice(-1)+t[r-1][1],t[r][1]=t[r-2][1].slice(-1)+t[r][1],t[r-2][1]=t[r-2][1].slice(0,-1));if(!e)return t;for(var o=[],r=0;r<t.length;r+=1)t[r][1].length>0&&o.push(t[r]);return o}function p(t,e,n){for(var r=e+n-1;r>=0&&r>=e-1;r--)if(r+1<t.length){var o=t[r],i=t[r+1];o[0]===i[1]&&t.splice(r,2,[o[0],o[1]+i[1]])}return t}var d=-1,y=1,v=0,b=n;b.INSERT=y,b.DELETE=d,b.EQUAL=v,t.exports=b},function(t,e){function n(t){var e=[];for(var n in t)e.push(n);return e}e=t.exports="function"==typeof Object.keys?Object.keys:n,e.shim=n},function(t,e){function n(t){return"[object Arguments]"==Object.prototype.toString.call(t)}function r(t){return t&&"object"==typeof t&&"number"==typeof t.length&&Object.prototype.hasOwnProperty.call(t,"callee")&&!Object.prototype.propertyIsEnumerable.call(t,"callee")||!1}var o="[object Arguments]"==function(){return Object.prototype.toString.call(arguments)}();e=t.exports=o?n:r,e.supported=n,e.unsupported=r},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function l(t,e){return Object.keys(e).reduce(function(n,r){return null==t[r]?n:(e[r]===t[r]?n[r]=e[r]:Array.isArray(e[r])?e[r].indexOf(t[r])<0&&(n[r]=e[r].concat([t[r]])):n[r]=[e[r],t[r]],n)},{})}function a(t){return t.reduce(function(t,e){if(1===e.insert){var n=(0,N.default)(e.attributes);return delete n.image,t.insert({image:e.attributes.image},n)}if(null==e.attributes||!0!==e.attributes.list&&!0!==e.attributes.bullet||(e=(0,N.default)(e),e.attributes.list?e.attributes.list="ordered":(e.attributes.list="bullet",delete e.attributes.bullet)),"string"==typeof e.insert){var r=e.insert.replace(/\r\n/g,"\n").replace(/\r/g,"\n");return t.insert(r,e.attributes)}return t.push(e)},new h.default)}Object.defineProperty(e,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},u=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),c=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),f=n(4),h=r(f),p=n(20),d=r(p),y=n(0),v=r(y),b=n(13),g=r(b),m=n(31),_=r(m),O=n(3),w=r(O),x=n(14),k=r(x),E=n(21),N=r(E),j=n(12),A=r(j),q=n(2),T=r(q),P=/^[ -~]*$/,S=function(){function t(e){i(this,t),this.scroll=e,this.delta=this.getDelta()}return c(t,[{key:"applyDelta",value:function(t){var e=this,n=!1;this.scroll.update();var r=this.scroll.length();return this.scroll.batchStart(),t=a(t),t.reduce(function(t,o){var i=o.retain||o.delete||o.insert.length||1,l=o.attributes||{};if(null!=o.insert){if("string"==typeof o.insert){var a=o.insert;a.endsWith("\n")&&n&&(n=!1,a=a.slice(0,-1)),t>=r&&!a.endsWith("\n")&&(n=!0),e.scroll.insertAt(t,a);var c=e.scroll.line(t),f=u(c,2),h=f[0],p=f[1],y=(0,T.default)({},(0,O.bubbleFormats)(h));if(h instanceof w.default){var b=h.descendant(v.default.Leaf,p),g=u(b,1),m=g[0];y=(0,T.default)(y,(0,O.bubbleFormats)(m))}l=d.default.attributes.diff(y,l)||{}}else if("object"===s(o.insert)){var _=Object.keys(o.insert)[0];if(null==_)return t;e.scroll.insertAt(t,_,o.insert[_])}r+=i}return Object.keys(l).forEach(function(n){e.scroll.formatAt(t,i,n,l[n])}),t+i},0),t.reduce(function(t,n){return"number"==typeof n.delete?(e.scroll.deleteAt(t,n.delete),t):t+(n.retain||n.insert.length||1)},0),this.scroll.batchEnd(),this.update(t)}},{key:"deleteText",value:function(t,e){return this.scroll.deleteAt(t,e),this.update((new h.default).retain(t).delete(e))}},{key:"formatLine",value:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this.scroll.update(),Object.keys(r).forEach(function(o){if(null==n.scroll.whitelist||n.scroll.whitelist[o]){var i=n.scroll.lines(t,Math.max(e,1)),l=e;i.forEach(function(e){var i=e.length();if(e instanceof g.default){var a=t-e.offset(n.scroll),s=e.newlineIndex(a+l)-a+1;e.formatAt(a,s,o,r[o])}else e.format(o,r[o]);l-=i})}}),this.scroll.optimize(),this.update((new h.default).retain(t).retain(e,(0,N.default)(r)))}},{key:"formatText",value:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return Object.keys(r).forEach(function(o){n.scroll.formatAt(t,e,o,r[o])}),this.update((new h.default).retain(t).retain(e,(0,N.default)(r)))}},{key:"getContents",value:function(t,e){return this.delta.slice(t,t+e)}},{key:"getDelta",value:function(){return this.scroll.lines().reduce(function(t,e){return t.concat(e.delta())},new h.default)}},{key:"getFormat",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=[],r=[];0===e?this.scroll.path(t).forEach(function(t){var e=u(t,1),o=e[0];o instanceof w.default?n.push(o):o instanceof v.default.Leaf&&r.push(o)}):(n=this.scroll.lines(t,e),r=this.scroll.descendants(v.default.Leaf,t,e));var o=[n,r].map(function(t){if(0===t.length)return{};for(var e=(0,O.bubbleFormats)(t.shift());Object.keys(e).length>0;){var n=t.shift();if(null==n)return e;e=l((0,O.bubbleFormats)(n),e)}return e});return T.default.apply(T.default,o)}},{key:"getText",value:function(t,e){return this.getContents(t,e).filter(function(t){return"string"==typeof t.insert}).map(function(t){return t.insert}).join("")}},{key:"insertEmbed",value:function(t,e,n){return this.scroll.insertAt(t,e,n),this.update((new h.default).retain(t).insert(o({},e,n)))}},{key:"insertText",value:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return e=e.replace(/\r\n/g,"\n").replace(/\r/g,"\n"),this.scroll.insertAt(t,e),Object.keys(r).forEach(function(o){n.scroll.formatAt(t,e.length,o,r[o])}),this.update((new h.default).retain(t).insert(e,(0,N.default)(r)))}},{key:"isBlank",value:function(){if(0==this.scroll.children.length)return!0;if(this.scroll.children.length>1)return!1;var t=this.scroll.children.head;return t.statics.blotName===w.default.blotName&&(!(t.children.length>1)&&t.children.head instanceof k.default)}},{key:"removeFormat",value:function(t,e){var n=this.getText(t,e),r=this.scroll.line(t+e),o=u(r,2),i=o[0],l=o[1],a=0,s=new h.default;null!=i&&(a=i instanceof g.default?i.newlineIndex(l)-l+1:i.length()-l,s=i.delta().slice(l,l+a-1).insert("\n"));var c=this.getContents(t,e+a),f=c.diff((new h.default).insert(n).concat(s)),p=(new h.default).retain(t).concat(f);return this.applyDelta(p)}},{key:"update",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0,r=this.delta;if(1===e.length&&"characterData"===e[0].type&&e[0].target.data.match(P)&&v.default.find(e[0].target)){var o=v.default.find(e[0].target),i=(0,O.bubbleFormats)(o),l=o.offset(this.scroll),a=e[0].oldValue.replace(_.default.CONTENTS,""),s=(new h.default).insert(a),u=(new h.default).insert(o.value());t=(new h.default).retain(l).concat(s.diff(u,n)).reduce(function(t,e){return e.insert?t.insert(e.insert,i):t.push(e)},new h.default),this.delta=r.compose(t)}else this.delta=this.getDelta(),t&&(0,A.default)(r.compose(t),this.delta)||(t=r.diff(this.delta,n));return t}}]),t}();e.default=S},function(t,e){"use strict";function n(){}function r(t,e,n){this.fn=t,this.context=e,this.once=n||!1}function o(){this._events=new n,this._eventsCount=0}var i=Object.prototype.hasOwnProperty,l="~";Object.create&&(n.prototype=Object.create(null),(new n).__proto__||(l=!1)),o.prototype.eventNames=function(){var t,e,n=[];if(0===this._eventsCount)return n;for(e in t=this._events)i.call(t,e)&&n.push(l?e.slice(1):e);return Object.getOwnPropertySymbols?n.concat(Object.getOwnPropertySymbols(t)):n},o.prototype.listeners=function(t,e){var n=l?l+t:t,r=this._events[n];if(e)return!!r;if(!r)return[];if(r.fn)return[r.fn];for(var o=0,i=r.length,a=new Array(i);o<i;o++)a[o]=r[o].fn;return a},o.prototype.emit=function(t,e,n,r,o,i){var a=l?l+t:t;if(!this._events[a])return!1;var s,u,c=this._events[a],f=arguments.length;if(c.fn){switch(c.once&&this.removeListener(t,c.fn,void 0,!0),f){case 1:return c.fn.call(c.context),!0;case 2:return c.fn.call(c.context,e),!0;case 3:return c.fn.call(c.context,e,n),!0;case 4:return c.fn.call(c.context,e,n,r),!0;case 5:return c.fn.call(c.context,e,n,r,o),!0;case 6:return c.fn.call(c.context,e,n,r,o,i),!0}for(u=1,s=new Array(f-1);u<f;u++)s[u-1]=arguments[u];c.fn.apply(c.context,s)}else{var h,p=c.length;for(u=0;u<p;u++)switch(c[u].once&&this.removeListener(t,c[u].fn,void 0,!0),f){case 1:c[u].fn.call(c[u].context);break;case 2:c[u].fn.call(c[u].context,e);break;case 3:c[u].fn.call(c[u].context,e,n);break;case 4:c[u].fn.call(c[u].context,e,n,r);break;default:if(!s)for(h=1,s=new Array(f-1);h<f;h++)s[h-1]=arguments[h];c[u].fn.apply(c[u].context,s)}}return!0},o.prototype.on=function(t,e,n){var o=new r(e,n||this),i=l?l+t:t;return this._events[i]?this._events[i].fn?this._events[i]=[this._events[i],o]:this._events[i].push(o):(this._events[i]=o,this._eventsCount++),this},o.prototype.once=function(t,e,n){var o=new r(e,n||this,!0),i=l?l+t:t;return this._events[i]?this._events[i].fn?this._events[i]=[this._events[i],o]:this._events[i].push(o):(this._events[i]=o,this._eventsCount++),this},o.prototype.removeListener=function(t,e,r,o){var i=l?l+t:t;if(!this._events[i])return this;if(!e)return 0==--this._eventsCount?this._events=new n:delete this._events[i],this;var a=this._events[i];if(a.fn)a.fn!==e||o&&!a.once||r&&a.context!==r||(0==--this._eventsCount?this._events=new n:delete this._events[i]);else{for(var s=0,u=[],c=a.length;s<c;s++)(a[s].fn!==e||o&&!a[s].once||r&&a[s].context!==r)&&u.push(a[s]);u.length?this._events[i]=1===u.length?u[0]:u:0==--this._eventsCount?this._events=new n:delete this._events[i]}return this},o.prototype.removeAllListeners=function(t){var e;return t?(e=l?l+t:t,this._events[e]&&(0==--this._eventsCount?this._events=new n:delete this._events[e])):(this._events=new n,this._eventsCount=0),this},o.prototype.off=o.prototype.removeListener,o.prototype.addListener=o.prototype.on,o.prototype.setMaxListeners=function(){return this},o.prefixed=l,o.EventEmitter=o,void 0!==t&&(t.exports=o)},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t){return t instanceof v.default||t instanceof y.BlockEmbed}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),u=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),c=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},f=n(0),h=r(f),p=n(9),d=r(p),y=n(3),v=r(y),b=n(14),g=r(b),m=n(13),_=r(m),O=n(23),w=r(O),x=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t));return r.emitter=n.emitter,Array.isArray(n.whitelist)&&(r.whitelist=n.whitelist.reduce(function(t,e){return t[e]=!0,t},{})),r.domNode.addEventListener("DOMNodeInserted",function(){}),r.optimize(),r.enable(),r}return l(e,t),u(e,[{key:"batchStart",value:function(){this.batch=!0}},{key:"batchEnd",value:function(){this.batch=!1,this.optimize()}},{key:"deleteAt",value:function(t,n){var r=this.line(t),o=s(r,2),i=o[0],l=o[1],a=this.line(t+n),u=s(a,1),f=u[0];if(c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"deleteAt",this).call(this,t,n),null!=f&&i!==f&&l>0){if(i instanceof y.BlockEmbed||f instanceof y.BlockEmbed)return void this.optimize();if(i instanceof _.default){var h=i.newlineIndex(i.length(),!0);if(h>-1&&(i=i.split(h+1))===f)return void this.optimize()}else if(f instanceof _.default){var p=f.newlineIndex(0);p>-1&&f.split(p+1)}var d=f.children.head instanceof g.default?null:f.children.head;i.moveChildren(f,d),i.remove()}this.optimize()}},{key:"enable",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.domNode.setAttribute("contenteditable",t)}},{key:"formatAt",value:function(t,n,r,o){(null==this.whitelist||this.whitelist[r])&&(c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"formatAt",this).call(this,t,n,r,o),this.optimize())}},{key:"insertAt",value:function(t,n,r){if(null==r||null==this.whitelist||this.whitelist[n]){if(t>=this.length())if(null==r||null==h.default.query(n,h.default.Scope.BLOCK)){var o=h.default.create(this.statics.defaultChild);this.appendChild(o),null==r&&n.endsWith("\n")&&(n=n.slice(0,-1)),o.insertAt(0,n,r)}else{var i=h.default.create(n,r);this.appendChild(i)}else c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"insertAt",this).call(this,t,n,r);this.optimize()}}},{key:"insertBefore",value:function(t,n){if(t.statics.scope===h.default.Scope.INLINE_BLOT){var r=h.default.create(this.statics.defaultChild);r.appendChild(t),t=r}c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"insertBefore",this).call(this,t,n)}},{key:"leaf",value:function(t){return this.path(t).pop()||[null,-1]}},{key:"line",value:function(t){return t===this.length()?this.line(t-1):this.descendant(a,t)}},{key:"lines",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Number.MAX_VALUE;return function t(e,n,r){var o=[],i=r;return e.children.forEachAt(n,r,function(e,n,r){a(e)?o.push(e):e instanceof h.default.Container&&(o=o.concat(t(e,n,i))),i-=r}),o}(this,t,e)}},{key:"optimize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};!0!==this.batch&&(c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"optimize",this).call(this,t,n),t.length>0&&this.emitter.emit(d.default.events.SCROLL_OPTIMIZE,t,n))}},{key:"path",value:function(t){return c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"path",this).call(this,t).slice(1)}},{key:"update",value:function(t){if(!0!==this.batch){var n=d.default.sources.USER;"string"==typeof t&&(n=t),Array.isArray(t)||(t=this.observer.takeRecords()),t.length>0&&this.emitter.emit(d.default.events.SCROLL_BEFORE_UPDATE,n,t),c(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"update",this).call(this,t.concat([])),t.length>0&&this.emitter.emit(d.default.events.SCROLL_UPDATE,n,t)}}}]),e}(h.default.Scroll);x.blotName="scroll",x.className="ql-editor",x.tagName="DIV",x.defaultChild="block",x.allowedChildren=[v.default,y.BlockEmbed,w.default],e.default=x},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function l(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function a(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function s(t,e,n){return"object"===(void 0===e?"undefined":x(e))?Object.keys(e).reduce(function(t,n){return s(t,n,e[n])},t):t.reduce(function(t,r){return r.attributes&&r.attributes[e]?t.push(r):t.insert(r.insert,(0,j.default)({},o({},e,n),r.attributes))},new q.default)}function u(t){if(t.nodeType!==Node.ELEMENT_NODE)return{};return t["__ql-computed-style"]||(t["__ql-computed-style"]=window.getComputedStyle(t))}function c(t,e){for(var n="",r=t.ops.length-1;r>=0&&n.length<e.length;--r){var o=t.ops[r];if("string"!=typeof o.insert)break;n=o.insert+n}return n.slice(-1*e.length)===e}function f(t){return 0!==t.childNodes.length&&["block","list-item"].indexOf(u(t).display)>-1}function h(t,e,n){return t.nodeType===t.TEXT_NODE?n.reduce(function(e,n){return n(t,e)},new q.default):t.nodeType===t.ELEMENT_NODE?[].reduce.call(t.childNodes||[],function(r,o){var i=h(o,e,n);return o.nodeType===t.ELEMENT_NODE&&(i=e.reduce(function(t,e){return e(o,t)},i),i=(o[W]||[]).reduce(function(t,e){return e(o,t)},i)),r.concat(i)},new q.default):new q.default}function p(t,e,n){return s(n,t,!0)}function d(t,e){var n=P.default.Attributor.Attribute.keys(t),r=P.default.Attributor.Class.keys(t),o=P.default.Attributor.Style.keys(t),i={};return n.concat(r).concat(o).forEach(function(e){var n=P.default.query(e,P.default.Scope.ATTRIBUTE);null!=n&&(i[n.attrName]=n.value(t),i[n.attrName])||(n=Y[e],null==n||n.attrName!==e&&n.keyName!==e||(i[n.attrName]=n.value(t)||void 0),null==(n=X[e])||n.attrName!==e&&n.keyName!==e||(n=X[e],i[n.attrName]=n.value(t)||void 0))}),Object.keys(i).length>0&&(e=s(e,i)),e}function y(t,e){var n=P.default.query(t);if(null==n)return e;if(n.prototype instanceof P.default.Embed){var r={},o=n.value(t);null!=o&&(r[n.blotName]=o,e=(new q.default).insert(r,n.formats(t)))}else"function"==typeof n.formats&&(e=s(e,n.blotName,n.formats(t)));return e}function v(t,e){return c(e,"\n")||e.insert("\n"),e}function b(){return new q.default}function g(t,e){var n=P.default.query(t);if(null==n||"list-item"!==n.blotName||!c(e,"\n"))return e;for(var r=-1,o=t.parentNode;!o.classList.contains("ql-clipboard");)"list"===(P.default.query(o)||{}).blotName&&(r+=1),o=o.parentNode;return r<=0?e:e.compose((new q.default).retain(e.length()-1).retain(1,{indent:r}))}function m(t,e){return c(e,"\n")||(f(t)||e.length()>0&&t.nextSibling&&f(t.nextSibling))&&e.insert("\n"),e}function _(t,e){if(f(t)&&null!=t.nextElementSibling&&!c(e,"\n\n")){var n=t.offsetHeight+parseFloat(u(t).marginTop)+parseFloat(u(t).marginBottom);t.nextElementSibling.offsetTop>t.offsetTop+1.5*n&&e.insert("\n")}return e}function O(t,e){var n={},r=t.style||{};return r.fontStyle&&"italic"===u(t).fontStyle&&(n.italic=!0),r.fontWeight&&(u(t).fontWeight.startsWith("bold")||parseInt(u(t).fontWeight)>=700)&&(n.bold=!0),Object.keys(n).length>0&&(e=s(e,n)),parseFloat(r.textIndent||0)>0&&(e=(new q.default).insert("\t").concat(e)),e}function w(t,e){var n=t.data;if("O:P"===t.parentNode.tagName)return e.insert(n.trim());if(0===n.trim().length&&t.parentNode.classList.contains("ql-clipboard"))return e;if(!u(t.parentNode).whiteSpace.startsWith("pre")){var r=function(t,e){return e=e.replace(/[^\u00a0]/g,""),e.length<1&&t?" ":e};n=n.replace(/\r\n/g," ").replace(/\n/g," "),n=n.replace(/\s\s+/g,r.bind(r,!0)),(null==t.previousSibling&&f(t.parentNode)||null!=t.previousSibling&&f(t.previousSibling))&&(n=n.replace(/^\s+/,r.bind(r,!1))),(null==t.nextSibling&&f(t.parentNode)||null!=t.nextSibling&&f(t.nextSibling))&&(n=n.replace(/\s+$/,r.bind(r,!1)))}return e.insert(n)}Object.defineProperty(e,"__esModule",{value:!0}),e.matchText=e.matchSpacing=e.matchNewline=e.matchBlot=e.matchAttributor=e.default=void 0;var x="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},k=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),E=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),N=n(2),j=r(N),A=n(4),q=r(A),T=n(0),P=r(T),S=n(6),C=r(S),L=n(10),M=r(L),R=n(7),I=r(R),B=n(34),D=n(35),U=n(13),F=r(U),H=n(24),K=n(36),z=n(37),Z=n(38),V=(0,M.default)("quill:clipboard"),W="__ql-matcher",G=[[Node.TEXT_NODE,w],[Node.TEXT_NODE,m],["br",v],[Node.ELEMENT_NODE,m],[Node.ELEMENT_NODE,y],[Node.ELEMENT_NODE,_],[Node.ELEMENT_NODE,d],[Node.ELEMENT_NODE,O],["li",g],["b",p.bind(p,"bold")],["i",p.bind(p,"italic")],["style",b]],Y=[B.AlignAttribute,K.DirectionAttribute].reduce(function(t,e){return t[e.keyName]=e,t},{}),X=[B.AlignStyle,D.BackgroundStyle,H.ColorStyle,K.DirectionStyle,z.FontStyle,Z.SizeStyle].reduce(function(t,e){return t[e.keyName]=e,t},{}),$=function(t){function e(t,n){i(this,e);var r=l(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.quill.root.addEventListener("paste",r.onPaste.bind(r)),r.container=r.quill.addContainer("ql-clipboard"),r.container.setAttribute("contenteditable",!0),r.container.setAttribute("tabindex",-1),r.matchers=[],G.concat(r.options.matchers).forEach(function(t){var e=k(t,2),o=e[0],i=e[1];(n.matchVisual||i!==_)&&r.addMatcher(o,i)}),r}return a(e,t),E(e,[{key:"addMatcher",value:function(t,e){this.matchers.push([t,e])}},{key:"convert",value:function(t){if("string"==typeof t)return this.container.innerHTML=t.replace(/\>\r?\n +\</g,"><"),this.convert();var e=this.quill.getFormat(this.quill.selection.savedRange.index);if(e[F.default.blotName]){var n=this.container.innerText;return this.container.innerHTML="",(new q.default).insert(n,o({},F.default.blotName,e[F.default.blotName]))}var r=this.prepareMatching(),i=k(r,2),l=i[0],a=i[1],s=h(this.container,l,a);return c(s,"\n")&&null==s.ops[s.ops.length-1].attributes&&(s=s.compose((new q.default).retain(s.length()-1).delete(1))),V.log("convert",this.container.innerHTML,s),this.container.innerHTML="",s}},{key:"dangerouslyPasteHTML",value:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:C.default.sources.API;if("string"==typeof t)this.quill.setContents(this.convert(t),e),this.quill.setSelection(0,C.default.sources.SILENT);else{var r=this.convert(e);this.quill.updateContents((new q.default).retain(t).concat(r),n),this.quill.setSelection(t+r.length(),C.default.sources.SILENT)}}},{key:"onPaste",value:function(t){var e=this;if(!t.defaultPrevented&&this.quill.isEnabled()){var n=this.quill.getSelection(),r=(new q.default).retain(n.index),o=this.quill.scrollingContainer.scrollTop;this.container.focus(),this.quill.selection.update(C.default.sources.SILENT),setTimeout(function(){r=r.concat(e.convert()).delete(n.length),e.quill.updateContents(r,C.default.sources.USER),e.quill.setSelection(r.length()-n.length,C.default.sources.SILENT),e.quill.scrollingContainer.scrollTop=o,e.quill.focus()},1)}}},{key:"prepareMatching",value:function(){var t=this,e=[],n=[];return this.matchers.forEach(function(r){var o=k(r,2),i=o[0],l=o[1];switch(i){case Node.TEXT_NODE:n.push(l);break;case Node.ELEMENT_NODE:e.push(l);break;default:[].forEach.call(t.container.querySelectorAll(i),function(t){t[W]=t[W]||[],t[W].push(l)})}}),[e,n]}}]),e}(I.default);$.DEFAULTS={matchers:[],matchVisual:!0},e.default=$,e.matchAttributor=d,e.matchBlot=y,e.matchNewline=m,e.matchSpacing=_,e.matchText=w},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t){var e=t.ops[t.ops.length-1];return null!=e&&(null!=e.insert?"string"==typeof e.insert&&e.insert.endsWith("\n"):null!=e.attributes&&Object.keys(e.attributes).some(function(t){return null!=f.default.query(t,f.default.Scope.BLOCK)}))}function s(t){var e=t.reduce(function(t,e){return t+=e.delete||0},0),n=t.length()-e;return a(t)&&(n-=1),n}Object.defineProperty(e,"__esModule",{value:!0}),e.getLastChangeIndex=e.default=void 0;var u=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),c=n(0),f=r(c),h=n(6),p=r(h),d=n(7),y=r(d),v=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.lastRecorded=0,r.ignoreChange=!1,r.clear(),r.quill.on(p.default.events.EDITOR_CHANGE,function(t,e,n,o){t!==p.default.events.TEXT_CHANGE||r.ignoreChange||(r.options.userOnly&&o!==p.default.sources.USER?r.transform(e):r.record(e,n))}),r.quill.keyboard.addBinding({key:"Z",shortKey:!0},r.undo.bind(r)),r.quill.keyboard.addBinding({key:"Z",shortKey:!0,shiftKey:!0},r.redo.bind(r)),/Win/i.test(navigator.platform)&&r.quill.keyboard.addBinding({key:"Y",shortKey:!0},r.redo.bind(r)),r}return l(e,t),u(e,[{key:"change",value:function(t,e){if(0!==this.stack[t].length){var n=this.stack[t].pop();this.stack[e].push(n),this.lastRecorded=0,this.ignoreChange=!0,this.quill.updateContents(n[t],p.default.sources.USER),this.ignoreChange=!1;var r=s(n[t]);this.quill.setSelection(r)}}},{key:"clear",value:function(){this.stack={undo:[],redo:[]}}},{key:"cutoff",value:function(){this.lastRecorded=0}},{key:"record",value:function(t,e){if(0!==t.ops.length){this.stack.redo=[];var n=this.quill.getContents().diff(e),r=Date.now();if(this.lastRecorded+this.options.delay>r&&this.stack.undo.length>0){var o=this.stack.undo.pop();n=n.compose(o.undo),t=o.redo.compose(t)}else this.lastRecorded=r;this.stack.undo.push({redo:t,undo:n}),this.stack.undo.length>this.options.maxStack&&this.stack.undo.shift()}}},{key:"redo",value:function(){this.change("redo","undo")}},{key:"transform",value:function(t){this.stack.undo.forEach(function(e){e.undo=t.transform(e.undo,!0),e.redo=t.transform(e.redo,!0)}),this.stack.redo.forEach(function(e){e.undo=t.transform(e.undo,!0),e.redo=t.transform(e.redo,!0)})}},{key:"undo",value:function(){this.change("undo","redo")}}]),e}(y.default);v.DEFAULTS={delay:1e3,maxStack:100,userOnly:!1},e.default=v,e.getLastChangeIndex=s},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.IndentClass=void 0;var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(0),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,[{key:"add",value:function(t,n){if("+1"===n||"-1"===n){var r=this.value(t)||0;n="+1"===n?r+1:r-1}return 0===n?(this.remove(t),!0):a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"add",this).call(this,t,n)}},{key:"canAdd",value:function(t,n){return a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"canAdd",this).call(this,t,n)||a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"canAdd",this).call(this,t,parseInt(n))}},{key:"value",value:function(t){return parseInt(a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"value",this).call(this,t))||void 0}}]),e}(u.default.Attributor.Class),f=new c("indent","ql-indent",{scope:u.default.Scope.BLOCK,whitelist:[1,2,3,4,5,6,7,8]});e.IndentClass=f},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=n(3),a=function(t){return t&&t.__esModule?t:{default:t}}(l),s=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),e}(a.default);s.blotName="blockquote",s.tagName="blockquote",e.default=s},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=n(3),s=function(t){return t&&t.__esModule?t:{default:t}}(a),u=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,null,[{key:"formats",value:function(t){return this.tagName.indexOf(t.tagName)+1}}]),e}(s.default);u.blotName="header",u.tagName=["H1","H2","H3","H4","H5","H6"],e.default=u},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function l(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function a(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.ListItem=void 0;var s=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),u=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},c=n(0),f=r(c),h=n(3),p=r(h),d=n(23),y=r(d),v=function(t){function e(){return i(this,e),l(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return a(e,t),s(e,[{key:"format",value:function(t,n){t!==b.blotName||n?u(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"format",this).call(this,t,n):this.replaceWith(f.default.create(this.statics.scope))}},{key:"remove",value:function(){null==this.prev&&null==this.next?this.parent.remove():u(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"remove",this).call(this)}},{key:"replaceWith",value:function(t,n){return this.parent.isolate(this.offset(this.parent),this.length()),t===this.parent.statics.blotName?(this.parent.replaceWith(t,n),this):(this.parent.unwrap(),u(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"replaceWith",this).call(this,t,n))}}],[{key:"formats",value:function(t){return t.tagName===this.tagName?void 0:u(e.__proto__||Object.getPrototypeOf(e),"formats",this).call(this,t)}}]),e}(p.default);v.blotName="list-item",v.tagName="LI";var b=function(t){function e(t){i(this,e);var n=l(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t)),r=function(e){if(e.target.parentNode===t){var r=n.statics.formats(t),o=f.default.find(e.target);"checked"===r?o.format("list","unchecked"):"unchecked"===r&&o.format("list","checked")}};return t.addEventListener("touchstart",r),t.addEventListener("mousedown",r),n}return a(e,t),s(e,null,[{key:"create",value:function(t){var n="ordered"===t?"OL":"UL",r=u(e.__proto__||Object.getPrototypeOf(e),"create",this).call(this,n);return"checked"!==t&&"unchecked"!==t||r.setAttribute("data-checked","checked"===t),r}},{key:"formats",value:function(t){return"OL"===t.tagName?"ordered":"UL"===t.tagName?t.hasAttribute("data-checked")?"true"===t.getAttribute("data-checked")?"checked":"unchecked":"bullet":void 0}}]),s(e,[{key:"format",value:function(t,e){this.children.length>0&&this.children.tail.format(t,e)}},{key:"formats",value:function(){return o({},this.statics.blotName,this.statics.formats(this.domNode))}},{key:"insertBefore",value:function(t,n){if(t instanceof v)u(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"insertBefore",this).call(this,t,n);else{var r=null==n?this.length():n.offset(this),o=this.split(r);o.parent.insertBefore(t,o)}}},{key:"optimize",value:function(t){u(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"optimize",this).call(this,t);var n=this.next;null!=n&&n.prev===this&&n.statics.blotName===this.statics.blotName&&n.domNode.tagName===this.domNode.tagName&&n.domNode.getAttribute("data-checked")===this.domNode.getAttribute("data-checked")&&(n.moveChildren(this),n.remove())}},{key:"replace",value:function(t){if(t.statics.blotName!==this.statics.blotName){var n=f.default.create(this.statics.defaultChild);t.moveChildren(n),this.appendChild(n)}u(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"replace",this).call(this,t)}}]),e}(y.default);b.blotName="list",b.scope=f.default.Scope.BLOCK_BLOT,b.tagName=["OL","UL"],b.defaultChild="list-item",b.allowedChildren=[v],e.ListItem=v,e.default=b},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=n(39),a=function(t){return t&&t.__esModule?t:{default:t}}(l),s=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),e}(a.default);s.blotName="italic",s.tagName=["EM","I"],e.default=s},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(5),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,null,[{key:"create",value:function(t){return"super"===t?document.createElement("sup"):"sub"===t?document.createElement("sub"):a(e.__proto__||Object.getPrototypeOf(e),"create",this).call(this,t)}},{key:"formats",value:function(t){return"SUB"===t.tagName?"sub":"SUP"===t.tagName?"super":void 0}}]),e}(u.default);c.blotName="script",c.tagName=["SUB","SUP"],e.default=c},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=n(5),a=function(t){return t&&t.__esModule?t:{default:t}}(l),s=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),e}(a.default);s.blotName="strike",s.tagName="S",e.default=s},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=n(5),a=function(t){return t&&t.__esModule?t:{default:t}}(l),s=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),e}(a.default);s.blotName="underline",s.tagName="U",e.default=s},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(0),u=function(t){return t&&t.__esModule?t:{default:t}}(s),c=n(15),f=["alt","height","width"],h=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,[{key:"format",value:function(t,n){f.indexOf(t)>-1?n?this.domNode.setAttribute(t,n):this.domNode.removeAttribute(t):a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"format",this).call(this,t,n)}}],[{key:"create",value:function(t){var n=a(e.__proto__||Object.getPrototypeOf(e),"create",this).call(this,t);return"string"==typeof t&&n.setAttribute("src",this.sanitize(t)),n}},{key:"formats",value:function(t){return f.reduce(function(e,n){return t.hasAttribute(n)&&(e[n]=t.getAttribute(n)),e},{})}},{key:"match",value:function(t){return/\.(jpe?g|gif|png)$/.test(t)||/^data:image\/.+;base64/.test(t)}},{key:"sanitize",value:function(t){return(0,c.sanitize)(t,["http","https","data"])?t:"//:0"}},{key:"value",value:function(t){return t.getAttribute("src")}}]),e}(u.default.Embed);h.blotName="image",h.tagName="IMG",e.default=h},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var l=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=n(3),u=n(15),c=function(t){return t&&t.__esModule?t:{default:t}}(u),f=["height","width"],h=function(t){function e(){return r(this,e),o(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return i(e,t),l(e,[{key:"format",value:function(t,n){f.indexOf(t)>-1?n?this.domNode.setAttribute(t,n):this.domNode.removeAttribute(t):a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"format",this).call(this,t,n)}}],[{key:"create",value:function(t){var n=a(e.__proto__||Object.getPrototypeOf(e),"create",this).call(this,t);return n.setAttribute("frameborder","0"),n.setAttribute("allowfullscreen",!0),n.setAttribute("src",this.sanitize(t)),n}},{key:"formats",value:function(t){return f.reduce(function(e,n){return t.hasAttribute(n)&&(e[n]=t.getAttribute(n)),e},{})}},{key:"sanitize",value:function(t){return c.default.sanitize(t)}},{key:"value",value:function(t){return t.getAttribute("src")}}]),e}(s.BlockEmbed);h.blotName="video",h.className="ql-video",h.tagName="IFRAME",e.default=h},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.FormulaBlot=void 0;var a=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),s=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},u=n(33),c=r(u),f=n(6),h=r(f),p=n(7),d=r(p),y=function(t){function e(){return o(this,e),i(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return l(e,t),a(e,null,[{key:"create",value:function(t){var n=s(e.__proto__||Object.getPrototypeOf(e),"create",this).call(this,t);return"string"==typeof t&&(window.katex.render(t,n,{throwOnError:!1,errorColor:"#f00"}),n.setAttribute("data-value",t)),n}},{key:"value",value:function(t){return t.getAttribute("data-value")}}]),e}(c.default);y.blotName="formula",y.className="ql-formula",y.tagName="SPAN";var v=function(t){function e(){o(this,e);var t=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));if(null==window.katex)throw new Error("Formula module requires KaTeX.");return t}return l(e,t),a(e,null,[{key:"register",value:function(){h.default.register(y,!0)}}]),e}(d.default);e.FormulaBlot=y,e.default=v},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.CodeToken=e.CodeBlock=void 0;var a=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),s=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},u=n(0),c=r(u),f=n(6),h=r(f),p=n(7),d=r(p),y=n(13),v=r(y),b=function(t){function e(){return o(this,e),i(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return l(e,t),a(e,[{key:"replaceWith",value:function(t){this.domNode.textContent=this.domNode.textContent,this.attach(),s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"replaceWith",this).call(this,t)}},{key:"highlight",value:function(t){var e=this.domNode.textContent;this.cachedText!==e&&((e.trim().length>0||null==this.cachedText)&&(this.domNode.innerHTML=t(e),this.domNode.normalize(),this.attach()),this.cachedText=e)}}]),e}(v.default);b.className="ql-syntax";var g=new c.default.Attributor.Class("token","hljs",{scope:c.default.Scope.INLINE}),m=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));if("function"!=typeof r.options.highlight)throw new Error("Syntax module requires highlight.js. Please include the library on the page before Quill.");var l=null;return r.quill.on(h.default.events.SCROLL_OPTIMIZE,function(){clearTimeout(l),l=setTimeout(function(){r.highlight(),l=null},r.options.interval)}),r.highlight(),r}return l(e,t),a(e,null,[{key:"register",value:function(){h.default.register(g,!0),h.default.register(b,!0)}}]),a(e,[{key:"highlight",value:function(){var t=this;if(!this.quill.selection.composing){this.quill.update(h.default.sources.USER);var e=this.quill.getSelection();this.quill.scroll.descendants(b).forEach(function(e){e.highlight(t.options.highlight)}),this.quill.update(h.default.sources.SILENT),null!=e&&this.quill.setSelection(e,h.default.sources.SILENT)}}}]),e}(d.default);m.DEFAULTS={highlight:function(){return null==window.hljs?null:function(t){return window.hljs.highlightAuto(t).value}}(),interval:1e3},e.CodeBlock=b,e.CodeToken=g,e.default=m},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function l(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function a(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function s(t,e,n){var r=document.createElement("button");r.setAttribute("type","button"),r.classList.add("ql-"+e),null!=n&&(r.value=n),t.appendChild(r)}function u(t,e){Array.isArray(e[0])||(e=[e]),e.forEach(function(e){var n=document.createElement("span");n.classList.add("ql-formats"),e.forEach(function(t){if("string"==typeof t)s(n,t);else{var e=Object.keys(t)[0],r=t[e];Array.isArray(r)?c(n,e,r):s(n,e,r)}}),t.appendChild(n)})}function c(t,e,n){var r=document.createElement("select");r.classList.add("ql-"+e),n.forEach(function(t){var e=document.createElement("option");!1!==t?e.setAttribute("value",t):e.setAttribute("selected","selected"),r.appendChild(e)}),t.appendChild(r)}Object.defineProperty(e,"__esModule",{value:!0}),e.addControls=e.default=void 0;var f=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),h=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),p=n(4),d=r(p),y=n(0),v=r(y),b=n(6),g=r(b),m=n(10),_=r(m),O=n(7),w=r(O),x=(0,_.default)("quill:toolbar"),k=function(t){function e(t,n){i(this,e);var r=l(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));if(Array.isArray(r.options.container)){var o=document.createElement("div");u(o,r.options.container),t.container.parentNode.insertBefore(o,t.container),r.container=o}else"string"==typeof r.options.container?r.container=document.querySelector(r.options.container):r.container=r.options.container;if(!(r.container instanceof HTMLElement)){var a;return a=x.error("Container required for toolbar",r.options),l(r,a)}return r.container.classList.add("ql-toolbar"),r.controls=[],r.handlers={},Object.keys(r.options.handlers).forEach(function(t){r.addHandler(t,r.options.handlers[t])}),[].forEach.call(r.container.querySelectorAll("button, select"),function(t){r.attach(t)}),r.quill.on(g.default.events.EDITOR_CHANGE,function(t,e){t===g.default.events.SELECTION_CHANGE&&r.update(e)}),r.quill.on(g.default.events.SCROLL_OPTIMIZE,function(){var t=r.quill.selection.getRange(),e=f(t,1),n=e[0];r.update(n)}),r}return a(e,t),h(e,[{key:"addHandler",value:function(t,e){this.handlers[t]=e}},{key:"attach",value:function(t){var e=this,n=[].find.call(t.classList,function(t){return 0===t.indexOf("ql-")});if(n){if(n=n.slice("ql-".length),"BUTTON"===t.tagName&&t.setAttribute("type","button"),null==this.handlers[n]){if(null!=this.quill.scroll.whitelist&&null==this.quill.scroll.whitelist[n])return void x.warn("ignoring attaching to disabled format",n,t);if(null==v.default.query(n))return void x.warn("ignoring attaching to nonexistent format",n,t)}var r="SELECT"===t.tagName?"change":"click";t.addEventListener(r,function(r){var i=void 0;if("SELECT"===t.tagName){if(t.selectedIndex<0)return;var l=t.options[t.selectedIndex];i=!l.hasAttribute("selected")&&(l.value||!1)}else i=!t.classList.contains("ql-active")&&(t.value||!t.hasAttribute("value")),r.preventDefault();e.quill.focus();var a=e.quill.selection.getRange(),s=f(a,1),u=s[0];if(null!=e.handlers[n])e.handlers[n].call(e,i);else if(v.default.query(n).prototype instanceof v.default.Embed){if(!(i=prompt("Enter "+n)))return;e.quill.updateContents((new d.default).retain(u.index).delete(u.length).insert(o({},n,i)),g.default.sources.USER)}else e.quill.format(n,i,g.default.sources.USER);e.update(u)}),this.controls.push([n,t])}}},{key:"update",value:function(t){var e=null==t?{}:this.quill.getFormat(t);this.controls.forEach(function(n){var r=f(n,2),o=r[0],i=r[1];if("SELECT"===i.tagName){var l=void 0;if(null==t)l=null;else if(null==e[o])l=i.querySelector("option[selected]");else if(!Array.isArray(e[o])){var a=e[o];"string"==typeof a&&(a=a.replace(/\"/g,'\\"')),l=i.querySelector('option[value="'+a+'"]')}null==l?(i.value="",i.selectedIndex=-1):l.selected=!0}else if(null==t)i.classList.remove("ql-active");else if(i.hasAttribute("value")){var s=e[o]===i.getAttribute("value")||null!=e[o]&&e[o].toString()===i.getAttribute("value")||null==e[o]&&!i.getAttribute("value");i.classList.toggle("ql-active",s)}else i.classList.toggle("ql-active",null!=e[o])})}}]),e}(w.default);k.DEFAULTS={},k.DEFAULTS={container:null,handlers:{clean:function(){var t=this,e=this.quill.getSelection();if(null!=e)if(0==e.length){var n=this.quill.getFormat();Object.keys(n).forEach(function(e){null!=v.default.query(e,v.default.Scope.INLINE)&&t.quill.format(e,!1)})}else this.quill.removeFormat(e,g.default.sources.USER)},direction:function(t){var e=this.quill.getFormat().align;"rtl"===t&&null==e?this.quill.format("align","right",g.default.sources.USER):t||"right"!==e||this.quill.format("align",!1,g.default.sources.USER),this.quill.format("direction",t,g.default.sources.USER)},indent:function(t){var e=this.quill.getSelection(),n=this.quill.getFormat(e),r=parseInt(n.indent||0);if("+1"===t||"-1"===t){var o="+1"===t?1:-1;"rtl"===n.direction&&(o*=-1),this.quill.format("indent",r+o,g.default.sources.USER)}},link:function(t){!0===t&&(t=prompt("Enter link URL:")),this.quill.format("link",t,g.default.sources.USER)},list:function(t){var e=this.quill.getSelection(),n=this.quill.getFormat(e);"check"===t?"checked"===n.list||"unchecked"===n.list?this.quill.format("list",!1,g.default.sources.USER):this.quill.format("list","unchecked",g.default.sources.USER):this.quill.format("list",t,g.default.sources.USER)}}},e.default=k,e.addControls=u},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=3 x2=15 y1=9 y2=9></line> <line class=ql-stroke x1=3 x2=13 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=9 y1=4 y2=4></line> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=15 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=14 x2=4 y1=14 y2=14></line> <line class=ql-stroke x1=12 x2=6 y1=4 y2=4></line> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=15 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=15 x2=5 y1=14 y2=14></line> <line class=ql-stroke x1=15 x2=9 y1=4 y2=4></line> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=15 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=15 x2=3 y1=14 y2=14></line> <line class=ql-stroke x1=15 x2=3 y1=4 y2=4></line> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <g class="ql-fill ql-color-label"> <polygon points="6 6.868 6 6 5 6 5 7 5.942 7 6 6.868"></polygon> <rect height=1 width=1 x=4 y=4></rect> <polygon points="6.817 5 6 5 6 6 6.38 6 6.817 5"></polygon> <rect height=1 width=1 x=2 y=6></rect> <rect height=1 width=1 x=3 y=5></rect> <rect height=1 width=1 x=4 y=7></rect> <polygon points="4 11.439 4 11 3 11 3 12 3.755 12 4 11.439"></polygon> <rect height=1 width=1 x=2 y=12></rect> <rect height=1 width=1 x=2 y=9></rect> <rect height=1 width=1 x=2 y=15></rect> <polygon points="4.63 10 4 10 4 11 4.192 11 4.63 10"></polygon> <rect height=1 width=1 x=3 y=8></rect> <path d=M10.832,4.2L11,4.582V4H10.708A1.948,1.948,0,0,1,10.832,4.2Z></path> <path d=M7,4.582L7.168,4.2A1.929,1.929,0,0,1,7.292,4H7V4.582Z></path> <path d=M8,13H7.683l-0.351.8a1.933,1.933,0,0,1-.124.2H8V13Z></path> <rect height=1 width=1 x=12 y=2></rect> <rect height=1 width=1 x=11 y=3></rect> <path d=M9,3H8V3.282A1.985,1.985,0,0,1,9,3Z></path> <rect height=1 width=1 x=2 y=3></rect> <rect height=1 width=1 x=6 y=2></rect> <rect height=1 width=1 x=3 y=2></rect> <rect height=1 width=1 x=5 y=3></rect> <rect height=1 width=1 x=9 y=2></rect> <rect height=1 width=1 x=15 y=14></rect> <polygon points="13.447 10.174 13.469 10.225 13.472 10.232 13.808 11 14 11 14 10 13.37 10 13.447 10.174"></polygon> <rect height=1 width=1 x=13 y=7></rect> <rect height=1 width=1 x=15 y=5></rect> <rect height=1 width=1 x=14 y=6></rect> <rect height=1 width=1 x=15 y=8></rect> <rect height=1 width=1 x=14 y=9></rect> <path d=M3.775,14H3v1H4V14.314A1.97,1.97,0,0,1,3.775,14Z></path> <rect height=1 width=1 x=14 y=3></rect> <polygon points="12 6.868 12 6 11.62 6 12 6.868"></polygon> <rect height=1 width=1 x=15 y=2></rect> <rect height=1 width=1 x=12 y=5></rect> <rect height=1 width=1 x=13 y=4></rect> <polygon points="12.933 9 13 9 13 8 12.495 8 12.933 9"></polygon> <rect height=1 width=1 x=9 y=14></rect> <rect height=1 width=1 x=8 y=15></rect> <path d=M6,14.926V15H7V14.316A1.993,1.993,0,0,1,6,14.926Z></path> <rect height=1 width=1 x=5 y=15></rect> <path d=M10.668,13.8L10.317,13H10v1h0.792A1.947,1.947,0,0,1,10.668,13.8Z></path> <rect height=1 width=1 x=11 y=15></rect> <path d=M14.332,12.2a1.99,1.99,0,0,1,.166.8H15V12H14.245Z></path> <rect height=1 width=1 x=14 y=15></rect> <rect height=1 width=1 x=15 y=11></rect> </g> <polyline class=ql-stroke points="5.5 13 9 5 12.5 13"></polyline> <line class=ql-stroke x1=11.63 x2=6.38 y1=11 y2=11></line> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <rect class="ql-fill ql-stroke" height=3 width=3 x=4 y=5></rect> <rect class="ql-fill ql-stroke" height=3 width=3 x=11 y=5></rect> <path class="ql-even ql-fill ql-stroke" d=M7,8c0,4.031-3,5-3,5></path> <path class="ql-even ql-fill ql-stroke" d=M14,8c0,4.031-3,5-3,5></path> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-stroke d=M5,4H9.5A2.5,2.5,0,0,1,12,6.5v0A2.5,2.5,0,0,1,9.5,9H5A0,0,0,0,1,5,9V4A0,0,0,0,1,5,4Z></path> <path class=ql-stroke d=M5,9h5.5A2.5,2.5,0,0,1,13,11.5v0A2.5,2.5,0,0,1,10.5,14H5a0,0,0,0,1,0,0V9A0,0,0,0,1,5,9Z></path> </svg>'},function(t,e){t.exports='<svg class="" viewbox="0 0 18 18"> <line class=ql-stroke x1=5 x2=13 y1=3 y2=3></line> <line class=ql-stroke x1=6 x2=9.35 y1=12 y2=3></line> <line class=ql-stroke x1=11 x2=15 y1=11 y2=15></line> <line class=ql-stroke x1=15 x2=11 y1=11 y2=15></line> <rect class=ql-fill height=1 rx=0.5 ry=0.5 width=7 x=2 y=14></rect> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class="ql-color-label ql-stroke ql-transparent" x1=3 x2=15 y1=15 y2=15></line> <polyline class=ql-stroke points="5.5 11 9 3 12.5 11"></polyline> <line class=ql-stroke x1=11.63 x2=6.38 y1=9 y2=9></line> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <polygon class="ql-stroke ql-fill" points="3 11 5 9 3 7 3 11"></polygon> <line class="ql-stroke ql-fill" x1=15 x2=11 y1=4 y2=4></line> <path class=ql-fill d=M11,3a3,3,0,0,0,0,6h1V3H11Z></path> <rect class=ql-fill height=11 width=1 x=11 y=4></rect> <rect class=ql-fill height=11 width=1 x=13 y=4></rect> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <polygon class="ql-stroke ql-fill" points="15 12 13 10 15 8 15 12"></polygon> <line class="ql-stroke ql-fill" x1=9 x2=5 y1=4 y2=4></line> <path class=ql-fill d=M5,3A3,3,0,0,0,5,9H6V3H5Z></path> <rect class=ql-fill height=11 width=1 x=5 y=4></rect> <rect class=ql-fill height=11 width=1 x=7 y=4></rect> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-fill d=M14,16H4a1,1,0,0,1,0-2H14A1,1,0,0,1,14,16Z /> <path class=ql-fill d=M14,4H4A1,1,0,0,1,4,2H14A1,1,0,0,1,14,4Z /> <rect class=ql-fill x=3 y=6 width=12 height=6 rx=1 ry=1 /> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-fill d=M13,16H5a1,1,0,0,1,0-2h8A1,1,0,0,1,13,16Z /> <path class=ql-fill d=M13,4H5A1,1,0,0,1,5,2h8A1,1,0,0,1,13,4Z /> <rect class=ql-fill x=2 y=6 width=14 height=6 rx=1 ry=1 /> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-fill d=M15,8H13a1,1,0,0,1,0-2h2A1,1,0,0,1,15,8Z /> <path class=ql-fill d=M15,12H13a1,1,0,0,1,0-2h2A1,1,0,0,1,15,12Z /> <path class=ql-fill d=M15,16H5a1,1,0,0,1,0-2H15A1,1,0,0,1,15,16Z /> <path class=ql-fill d=M15,4H5A1,1,0,0,1,5,2H15A1,1,0,0,1,15,4Z /> <rect class=ql-fill x=2 y=6 width=8 height=6 rx=1 ry=1 /> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-fill d=M5,8H3A1,1,0,0,1,3,6H5A1,1,0,0,1,5,8Z /> <path class=ql-fill d=M5,12H3a1,1,0,0,1,0-2H5A1,1,0,0,1,5,12Z /> <path class=ql-fill d=M13,16H3a1,1,0,0,1,0-2H13A1,1,0,0,1,13,16Z /> <path class=ql-fill d=M13,4H3A1,1,0,0,1,3,2H13A1,1,0,0,1,13,4Z /> <rect class=ql-fill x=8 y=6 width=8 height=6 rx=1 ry=1 transform="translate(24 18) rotate(-180)"/> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-fill d=M11.759,2.482a2.561,2.561,0,0,0-3.53.607A7.656,7.656,0,0,0,6.8,6.2C6.109,9.188,5.275,14.677,4.15,14.927a1.545,1.545,0,0,0-1.3-.933A0.922,0.922,0,0,0,2,15.036S1.954,16,4.119,16s3.091-2.691,3.7-5.553c0.177-.826.36-1.726,0.554-2.6L8.775,6.2c0.381-1.421.807-2.521,1.306-2.676a1.014,1.014,0,0,0,1.02.56A0.966,0.966,0,0,0,11.759,2.482Z></path> <rect class=ql-fill height=1.6 rx=0.8 ry=0.8 width=5 x=5.15 y=6.2></rect> <path class=ql-fill d=M13.663,12.027a1.662,1.662,0,0,1,.266-0.276q0.193,0.069.456,0.138a2.1,2.1,0,0,0,.535.069,1.075,1.075,0,0,0,.767-0.3,1.044,1.044,0,0,0,.314-0.8,0.84,0.84,0,0,0-.238-0.619,0.8,0.8,0,0,0-.594-0.239,1.154,1.154,0,0,0-.781.3,4.607,4.607,0,0,0-.781,1q-0.091.15-.218,0.346l-0.246.38c-0.068-.288-0.137-0.582-0.212-0.885-0.459-1.847-2.494-.984-2.941-0.8-0.482.2-.353,0.647-0.094,0.529a0.869,0.869,0,0,1,1.281.585c0.217,0.751.377,1.436,0.527,2.038a5.688,5.688,0,0,1-.362.467,2.69,2.69,0,0,1-.264.271q-0.221-.08-0.471-0.147a2.029,2.029,0,0,0-.522-0.066,1.079,1.079,0,0,0-.768.3A1.058,1.058,0,0,0,9,15.131a0.82,0.82,0,0,0,.832.852,1.134,1.134,0,0,0,.787-0.3,5.11,5.11,0,0,0,.776-0.993q0.141-.219.215-0.34c0.046-.076.122-0.194,0.223-0.346a2.786,2.786,0,0,0,.918,1.726,2.582,2.582,0,0,0,2.376-.185c0.317-.181.212-0.565,0-0.494A0.807,0.807,0,0,1,14.176,15a5.159,5.159,0,0,1-.913-2.446l0,0Q13.487,12.24,13.663,12.027Z></path> </svg>'},function(t,e){t.exports='<svg viewBox="0 0 18 18"> <path class=ql-fill d=M10,4V14a1,1,0,0,1-2,0V10H3v4a1,1,0,0,1-2,0V4A1,1,0,0,1,3,4V8H8V4a1,1,0,0,1,2,0Zm6.06787,9.209H14.98975V7.59863a.54085.54085,0,0,0-.605-.60547h-.62744a1.01119,1.01119,0,0,0-.748.29688L11.645,8.56641a.5435.5435,0,0,0-.022.8584l.28613.30762a.53861.53861,0,0,0,.84717.0332l.09912-.08789a1.2137,1.2137,0,0,0,.2417-.35254h.02246s-.01123.30859-.01123.60547V13.209H12.041a.54085.54085,0,0,0-.605.60547v.43945a.54085.54085,0,0,0,.605.60547h4.02686a.54085.54085,0,0,0,.605-.60547v-.43945A.54085.54085,0,0,0,16.06787,13.209Z /> </svg>'},function(t,e){t.exports='<svg viewBox="0 0 18 18"> <path class=ql-fill d=M16.73975,13.81445v.43945a.54085.54085,0,0,1-.605.60547H11.855a.58392.58392,0,0,1-.64893-.60547V14.0127c0-2.90527,3.39941-3.42187,3.39941-4.55469a.77675.77675,0,0,0-.84717-.78125,1.17684,1.17684,0,0,0-.83594.38477c-.2749.26367-.561.374-.85791.13184l-.4292-.34082c-.30811-.24219-.38525-.51758-.1543-.81445a2.97155,2.97155,0,0,1,2.45361-1.17676,2.45393,2.45393,0,0,1,2.68408,2.40918c0,2.45312-3.1792,2.92676-3.27832,3.93848h2.79443A.54085.54085,0,0,1,16.73975,13.81445ZM9,3A.99974.99974,0,0,0,8,4V8H3V4A1,1,0,0,0,1,4V14a1,1,0,0,0,2,0V10H8v4a1,1,0,0,0,2,0V4A.99974.99974,0,0,0,9,3Z /> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=7 x2=13 y1=4 y2=4></line> <line class=ql-stroke x1=5 x2=11 y1=14 y2=14></line> <line class=ql-stroke x1=8 x2=10 y1=14 y2=4></line> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <rect class=ql-stroke height=10 width=12 x=3 y=4></rect> <circle class=ql-fill cx=6 cy=7 r=1></circle> <polyline class="ql-even ql-fill" points="5 12 5 11 7 9 8 10 11 7 13 9 13 12 5 12"></polyline> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=3 x2=15 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=9 x2=15 y1=9 y2=9></line> <polyline class="ql-fill ql-stroke" points="3 7 3 11 5 9 3 7"></polyline> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=3 x2=15 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=9 x2=15 y1=9 y2=9></line> <polyline class=ql-stroke points="5 7 5 11 3 9 5 7"></polyline> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=7 x2=11 y1=7 y2=11></line> <path class="ql-even ql-stroke" d=M8.9,4.577a3.476,3.476,0,0,1,.36,4.679A3.476,3.476,0,0,1,4.577,8.9C3.185,7.5,2.035,6.4,4.217,4.217S7.5,3.185,8.9,4.577Z></path> <path class="ql-even ql-stroke" d=M13.423,9.1a3.476,3.476,0,0,0-4.679-.36,3.476,3.476,0,0,0,.36,4.679c1.392,1.392,2.5,2.542,4.679.36S14.815,10.5,13.423,9.1Z></path> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=7 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=7 x2=15 y1=9 y2=9></line> <line class=ql-stroke x1=7 x2=15 y1=14 y2=14></line> <line class="ql-stroke ql-thin" x1=2.5 x2=4.5 y1=5.5 y2=5.5></line> <path class=ql-fill d=M3.5,6A0.5,0.5,0,0,1,3,5.5V3.085l-0.276.138A0.5,0.5,0,0,1,2.053,3c-0.124-.247-0.023-0.324.224-0.447l1-.5A0.5,0.5,0,0,1,4,2.5v3A0.5,0.5,0,0,1,3.5,6Z></path> <path class="ql-stroke ql-thin" d=M4.5,10.5h-2c0-.234,1.85-1.076,1.85-2.234A0.959,0.959,0,0,0,2.5,8.156></path> <path class="ql-stroke ql-thin" d=M2.5,14.846a0.959,0.959,0,0,0,1.85-.109A0.7,0.7,0,0,0,3.75,14a0.688,0.688,0,0,0,.6-0.736,0.959,0.959,0,0,0-1.85-.109></path> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class=ql-stroke x1=6 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=6 x2=15 y1=9 y2=9></line> <line class=ql-stroke x1=6 x2=15 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=3 y1=4 y2=4></line> <line class=ql-stroke x1=3 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=3 x2=3 y1=14 y2=14></line> </svg>'},function(t,e){t.exports='<svg class="" viewbox="0 0 18 18"> <line class=ql-stroke x1=9 x2=15 y1=4 y2=4></line> <polyline class=ql-stroke points="3 4 4 5 6 3"></polyline> <line class=ql-stroke x1=9 x2=15 y1=14 y2=14></line> <polyline class=ql-stroke points="3 14 4 15 6 13"></polyline> <line class=ql-stroke x1=9 x2=15 y1=9 y2=9></line> <polyline class=ql-stroke points="3 9 4 10 6 8"></polyline> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-fill d=M15.5,15H13.861a3.858,3.858,0,0,0,1.914-2.975,1.8,1.8,0,0,0-1.6-1.751A1.921,1.921,0,0,0,12.021,11.7a0.50013,0.50013,0,1,0,.957.291h0a0.914,0.914,0,0,1,1.053-.725,0.81,0.81,0,0,1,.744.762c0,1.076-1.16971,1.86982-1.93971,2.43082A1.45639,1.45639,0,0,0,12,15.5a0.5,0.5,0,0,0,.5.5h3A0.5,0.5,0,0,0,15.5,15Z /> <path class=ql-fill d=M9.65,5.241a1,1,0,0,0-1.409.108L6,7.964,3.759,5.349A1,1,0,0,0,2.192,6.59178Q2.21541,6.6213,2.241,6.649L4.684,9.5,2.241,12.35A1,1,0,0,0,3.71,13.70722q0.02557-.02768.049-0.05722L6,11.036,8.241,13.65a1,1,0,1,0,1.567-1.24277Q9.78459,12.3777,9.759,12.35L7.316,9.5,9.759,6.651A1,1,0,0,0,9.65,5.241Z /> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-fill d=M15.5,7H13.861a4.015,4.015,0,0,0,1.914-2.975,1.8,1.8,0,0,0-1.6-1.751A1.922,1.922,0,0,0,12.021,3.7a0.5,0.5,0,1,0,.957.291,0.917,0.917,0,0,1,1.053-.725,0.81,0.81,0,0,1,.744.762c0,1.077-1.164,1.925-1.934,2.486A1.423,1.423,0,0,0,12,7.5a0.5,0.5,0,0,0,.5.5h3A0.5,0.5,0,0,0,15.5,7Z /> <path class=ql-fill d=M9.651,5.241a1,1,0,0,0-1.41.108L6,7.964,3.759,5.349a1,1,0,1,0-1.519,1.3L4.683,9.5,2.241,12.35a1,1,0,1,0,1.519,1.3L6,11.036,8.241,13.65a1,1,0,0,0,1.519-1.3L7.317,9.5,9.759,6.651A1,1,0,0,0,9.651,5.241Z /> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <line class="ql-stroke ql-thin" x1=15.5 x2=2.5 y1=8.5 y2=9.5></line> <path class=ql-fill d=M9.007,8C6.542,7.791,6,7.519,6,6.5,6,5.792,7.283,5,9,5c1.571,0,2.765.679,2.969,1.309a1,1,0,0,0,1.9-.617C13.356,4.106,11.354,3,9,3,6.2,3,4,4.538,4,6.5a3.2,3.2,0,0,0,.5,1.843Z></path> <path class=ql-fill d=M8.984,10C11.457,10.208,12,10.479,12,11.5c0,0.708-1.283,1.5-3,1.5-1.571,0-2.765-.679-2.969-1.309a1,1,0,1,0-1.9.617C4.644,13.894,6.646,15,9,15c2.8,0,5-1.538,5-3.5a3.2,3.2,0,0,0-.5-1.843Z></path> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <path class=ql-stroke d=M5,3V9a4.012,4.012,0,0,0,4,4H9a4.012,4.012,0,0,0,4-4V3></path> <rect class=ql-fill height=1 rx=0.5 ry=0.5 width=12 x=3 y=15></rect> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <rect class=ql-stroke height=12 width=12 x=3 y=3></rect> <rect class=ql-fill height=12 width=1 x=5 y=3></rect> <rect class=ql-fill height=12 width=1 x=12 y=3></rect> <rect class=ql-fill height=2 width=8 x=5 y=8></rect> <rect class=ql-fill height=1 width=3 x=3 y=5></rect> <rect class=ql-fill height=1 width=3 x=3 y=7></rect> <rect class=ql-fill height=1 width=3 x=3 y=10></rect> <rect class=ql-fill height=1 width=3 x=3 y=12></rect> <rect class=ql-fill height=1 width=3 x=12 y=5></rect> <rect class=ql-fill height=1 width=3 x=12 y=7></rect> <rect class=ql-fill height=1 width=3 x=12 y=10></rect> <rect class=ql-fill height=1 width=3 x=12 y=12></rect> </svg>'},function(t,e){t.exports='<svg viewbox="0 0 18 18"> <polygon class=ql-stroke points="7 11 9 13 11 11 7 11"></polygon> <polygon class=ql-stroke points="7 7 9 5 11 7 7 7"></polygon> </svg>'},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.BubbleTooltip=void 0;var a=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},s=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),u=n(2),c=r(u),f=n(9),h=r(f),p=n(44),d=r(p),y=n(22),v=n(26),b=r(v),g=[["bold","italic","link"],[{header:1},{header:2},"blockquote"]],m=function(t){function e(t,n){o(this,e),null!=n.modules.toolbar&&null==n.modules.toolbar.container&&(n.modules.toolbar.container=g);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.quill.container.classList.add("ql-bubble"),r}return l(e,t),s(e,[{key:"extendToolbar",value:function(t){this.tooltip=new _(this.quill,this.options.bounds),this.tooltip.root.appendChild(t.container),this.buildButtons([].slice.call(t.container.querySelectorAll("button")),b.default),this.buildPickers([].slice.call(t.container.querySelectorAll("select")),b.default)}}]),e}(d.default);m.DEFAULTS=(0,c.default)(!0,{},d.default.DEFAULTS,{modules:{toolbar:{handlers:{link:function(t){t?this.quill.theme.tooltip.edit():this.quill.format("link",!1)}}}}});var _=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.quill.on(h.default.events.EDITOR_CHANGE,function(t,e,n,o){if(t===h.default.events.SELECTION_CHANGE)if(null!=e&&e.length>0&&o===h.default.sources.USER){r.show(),r.root.style.left="0px",r.root.style.width="",r.root.style.width=r.root.offsetWidth+"px";var i=r.quill.getLines(e.index,e.length);if(1===i.length)r.position(r.quill.getBounds(e));else{var l=i[i.length-1],a=r.quill.getIndex(l),s=Math.min(l.length()-1,e.index+e.length-a),u=r.quill.getBounds(new y.Range(a,s));r.position(u)}}else document.activeElement!==r.textbox&&r.quill.hasFocus()&&r.hide()}),r}return l(e,t),s(e,[{key:"listen",value:function(){var t=this;a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"listen",this).call(this),this.root.querySelector(".ql-close").addEventListener("click",function(){t.root.classList.remove("ql-editing")}),this.quill.on(h.default.events.SCROLL_OPTIMIZE,function(){setTimeout(function(){if(!t.root.classList.contains("ql-hidden")){var e=t.quill.getSelection();null!=e&&t.position(t.quill.getBounds(e))}},1)})}},{key:"cancel",value:function(){this.show()}},{key:"position",value:function(t){var n=a(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"position",this).call(this,t),r=this.root.querySelector(".ql-tooltip-arrow");if(r.style.marginLeft="",0===n)return n;r.style.marginLeft=-1*n-r.offsetWidth/2+"px"}}]),e}(p.BaseTooltip);_.TEMPLATE=['<span class="ql-tooltip-arrow"></span>','<div class="ql-tooltip-editor">','<input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL">','<a class="ql-close"></a>',"</div>"].join(""),e.BubbleTooltip=_,e.default=m},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){var n=[],r=!0,o=!1,i=void 0;try{for(var l,a=t[Symbol.iterator]();!(r=(l=a.next()).done)&&(n.push(l.value),!e||n.length!==e);r=!0);}catch(t){o=!0,i=t}finally{try{!r&&a.return&&a.return()}finally{if(o)throw i}}return n}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s=function t(e,n,r){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,n);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,n,r)}if("value"in o)return o.value;var l=o.get;if(void 0!==l)return l.call(r)},u=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),c=n(2),f=r(c),h=n(9),p=r(h),d=n(44),y=r(d),v=n(15),b=r(v),g=n(22),m=n(26),_=r(m),O=[[{header:["1","2","3",!1]}],["bold","italic","underline","link"],[{list:"ordered"},{list:"bullet"}],["clean"]],w=function(t){function e(t,n){o(this,e),null!=n.modules.toolbar&&null==n.modules.toolbar.container&&(n.modules.toolbar.container=O);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.quill.container.classList.add("ql-snow"),r}return l(e,t),u(e,[{key:"extendToolbar",value:function(t){t.container.classList.add("ql-snow"),this.buildButtons([].slice.call(t.container.querySelectorAll("button")),_.default),this.buildPickers([].slice.call(t.container.querySelectorAll("select")),_.default),this.tooltip=new x(this.quill,this.options.bounds),t.container.querySelector(".ql-link")&&this.quill.keyboard.addBinding({key:"K",shortKey:!0},function(e,n){t.handlers.link.call(t,!n.format.link)})}}]),e}(y.default);w.DEFAULTS=(0,f.default)(!0,{},y.default.DEFAULTS,{modules:{toolbar:{handlers:{link:function(t){if(t){var e=this.quill.getSelection();if(null==e||0==e.length)return;var n=this.quill.getText(e);/^\S+@\S+\.\S+$/.test(n)&&0!==n.indexOf("mailto:")&&(n="mailto:"+n);this.quill.theme.tooltip.edit("link",n)}else this.quill.format("link",!1)}}}}});var x=function(t){function e(t,n){o(this,e);var r=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n));return r.preview=r.root.querySelector("a.ql-preview"),r}return l(e,t),u(e,[{key:"listen",value:function(){var t=this;s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"listen",this).call(this),this.root.querySelector("a.ql-action").addEventListener("click",function(e){t.root.classList.contains("ql-editing")?t.save():t.edit("link",t.preview.textContent),e.preventDefault()}),this.root.querySelector("a.ql-remove").addEventListener("click",function(e){if(null!=t.linkRange){var n=t.linkRange;t.restoreFocus(),t.quill.formatText(n,"link",!1,p.default.sources.USER),delete t.linkRange}e.preventDefault(),t.hide()}),this.quill.on(p.default.events.SELECTION_CHANGE,function(e,n,r){if(null!=e){if(0===e.length&&r===p.default.sources.USER){var o=t.quill.scroll.descendant(b.default,e.index),i=a(o,2),l=i[0],s=i[1];if(null!=l){t.linkRange=new g.Range(e.index-s,l.length());var u=b.default.formats(l.domNode);return t.preview.textContent=u,t.preview.setAttribute("href",u),t.show(),void t.position(t.quill.getBounds(t.linkRange))}}else delete t.linkRange;t.hide()}})}},{key:"show",value:function(){s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"show",this).call(this),this.root.removeAttribute("data-mode")}}]),e}(d.BaseTooltip);x.TEMPLATE=['<a class="ql-preview" target="_blank" href="about:blank"></a>','<input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL">','<a class="ql-action"></a>','<a class="ql-remove"></a>'].join(""),e.default=w}]).default});
//# sourceMappingURL=quill.min.js.map