traffic-laser/public/static/lib/quill/quill.min.js

/*!
 * 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) {
                                        return l(t, this.PROTOCOL_WHITELIST) ? t : this.SANITIZED_URL
                                    }
                                }
                            ]
                        ),
                        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