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codemirror.min.js
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codemirror.min.js
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!(function (e, t) {
"object" == typeof exports && "undefined" != typeof module
? (module.exports = t())
: "function" == typeof define && define.amd
? define(t)
: ((e = e || self).CodeMirror = t());
})(this, function () {
"use strict";
var e = navigator.userAgent,
l = navigator.platform,
d = /gecko\/\d/i.test(e),
s = /MSIE \d/.test(e),
a = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(e),
u = /Edge\/(\d+)/.exec(e),
w = s || a || u,
v = w && (s ? document.documentMode || 6 : +(u || a)[1]),
x = !u && /WebKit\//.test(e),
s = x && /Qt\/\d+\.\d+/.test(e),
m = !u && /Chrome\/(\d+)/.exec(e),
V = m && +m[1],
K = /Opera\//.test(e),
j = /Apple Computer/.test(navigator.vendor),
c = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(e),
X = /PhantomJS/.test(e),
Y = j && (/Mobile\/\w+/.test(e) || 2 < navigator.maxTouchPoints),
$ = /Android/.test(e),
_ = Y || $ || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(e),
C = Y || /Mac/.test(l),
q = /\bCrOS\b/.test(e),
a = /win/i.test(l),
u = K && e.match(/Version\/(\d*\.\d*)/),
Z =
((u = u && Number(u[1])) && 15 <= u && (x = !(K = !1)),
C && (s || (K && (null == u || u < 12.11)))),
Q = d || (w && 9 <= v);
function J(e) {
return new RegExp("(^|\\s)" + e + "(?:$|\\s)\\s*");
}
var ee = function (e, t) {
var n,
r = e.className,
t = J(t).exec(r);
t &&
((n = r.slice(t.index + t[0].length)),
(e.className = r.slice(0, t.index) + (n ? t[1] + n : "")));
};
function te(e) {
for (var t = e.childNodes.length; 0 < t; --t) e.removeChild(e.firstChild);
return e;
}
function y(e, t) {
return te(e).appendChild(t);
}
function M(e, t, n, r) {
var i = document.createElement(e);
if (
(n && (i.className = n), r && (i.style.cssText = r), "string" == typeof t)
)
i.appendChild(document.createTextNode(t));
else if (t) for (var o = 0; o < t.length; ++o) i.appendChild(t[o]);
return i;
}
function ne(e, t, n, r) {
e = M(e, t, n, r);
return e.setAttribute("role", "presentation"), e;
}
function re(e, t) {
if ((3 == t.nodeType && (t = t.parentNode), e.contains))
return e.contains(t);
do {
if ((t = 11 == t.nodeType ? t.host : t) == e) return !0;
} while ((t = t.parentNode));
}
function N() {
var t;
try {
t = document.activeElement;
} catch (e) {
t = document.body || null;
}
for (; t && t.shadowRoot && t.shadowRoot.activeElement; )
t = t.shadowRoot.activeElement;
return t;
}
function ie(e, t) {
var n = e.className;
J(t).test(n) || (e.className += (n ? " " : "") + t);
}
function oe(e, t) {
for (var n = e.split(" "), r = 0; r < n.length; r++)
n[r] && !J(n[r]).test(t) && (t += " " + n[r]);
return t;
}
var le = document.createRange
? function (e, t, n, r) {
var i = document.createRange();
return i.setEnd(r || e, n), i.setStart(e, t), i;
}
: function (e, t, n) {
var r = document.body.createTextRange();
try {
r.moveToElementText(e.parentNode);
} catch (e) {
return r;
}
return (
r.collapse(!0),
r.moveEnd("character", n),
r.moveStart("character", t),
r
);
},
se = function (e) {
e.select();
};
function ae(e) {
var t = Array.prototype.slice.call(arguments, 1);
return function () {
return e.apply(null, t);
};
}
function ue(e, t, n) {
for (var r in ((t = t || {}), e))
!e.hasOwnProperty(r) ||
(!1 === n && t.hasOwnProperty(r)) ||
(t[r] = e[r]);
return t;
}
function S(e, t, n, r, i) {
null == t && -1 == (t = e.search(/[^\s\u00a0]/)) && (t = e.length);
for (var o = r || 0, l = i || 0; ; ) {
var s = e.indexOf("\t", o);
if (s < 0 || t <= s) return l + (t - o);
(l = (l += s - o) + (n - (l % n))), (o = s + 1);
}
}
Y
? (se = function (e) {
(e.selectionStart = 0), (e.selectionEnd = e.value.length);
})
: w &&
(se = function (e) {
try {
e.select();
} catch (e) {}
});
function ce() {
(this.id = null),
(this.f = null),
(this.time = 0),
(this.handler = ae(this.onTimeout, this));
}
function L(e, t) {
for (var n = 0; n < e.length; ++n) if (e[n] == t) return n;
return -1;
}
ce.prototype.onTimeout = function (e) {
(e.id = 0),
e.time <= +new Date()
? e.f()
: setTimeout(e.handler, e.time - +new Date());
};
var he = 50,
de = {
toString: function () {
return "CodeMirror.Pass";
},
},
fe = {
scroll: !(ce.prototype.set = function (e, t) {
this.f = t;
t = +new Date() + e;
(!this.id || t < this.time) &&
(clearTimeout(this.id),
(this.id = setTimeout(this.handler, e)),
(this.time = t));
}),
},
pe = { origin: "*mouse" },
ge = { origin: "+move" };
function me(e, t, n) {
for (var r = 0, i = 0; ; ) {
var o = e.indexOf("\t", r),
l = (o = -1 == o ? e.length : o) - r;
if (o == e.length || t <= i + l) return r + Math.min(l, t - i);
if (((i += o - r), (r = o + 1), t <= (i += n - (i % n)))) return r;
}
}
var ve = [""];
function ye(e) {
for (; ve.length <= e; ) ve.push(z(ve) + " ");
return ve[e];
}
function z(e) {
return e[e.length - 1];
}
function be(e, t) {
for (var n = [], r = 0; r < e.length; r++) n[r] = t(e[r], r);
return n;
}
function we() {}
function xe(e, t) {
e = Object.create ? Object.create(e) : ((we.prototype = e), new we());
return t && ue(t, e), e;
}
var Ce =
/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
function Se(e) {
return (
/\w/.test(e) ||
("" < e && (e.toUpperCase() != e.toLowerCase() || Ce.test(e)))
);
}
function Le(e, t) {
return t ? !!(-1 < t.source.indexOf("\\w") && Se(e)) || t.test(e) : Se(e);
}
function ke(e) {
for (var t in e) if (e.hasOwnProperty(t) && e[t]) return;
return 1;
}
var Te =
/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
function Me(e) {
return 768 <= e.charCodeAt(0) && Te.test(e);
}
function Ne(e, t, n) {
for (; (n < 0 ? 0 < t : t < e.length) && Me(e.charAt(t)); ) t += n;
return t;
}
function Oe(e, t, n) {
for (var r = n < t ? -1 : 1; ; ) {
if (t == n) return t;
var i = (t + n) / 2,
i = r < 0 ? Math.ceil(i) : Math.floor(i);
if (i == t) return e(i) ? t : n;
e(i) ? (n = i) : (t = i + r);
}
}
var Ae = null;
function De(e, t, n) {
var r;
Ae = null;
for (var i = 0; i < e.length; ++i) {
var o = e[i];
if (o.from < t && o.to > t) return i;
o.to == t && (o.from != o.to && "before" == n ? (r = i) : (Ae = i)),
o.from == t && (o.from != o.to && "before" != n ? (r = i) : (Ae = i));
}
return null != r ? r : Ae;
}
(We = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/),
(He = /[stwN]/),
(Fe = /[LRr]/),
(Ee = /[Lb1n]/),
(Pe = /[1n]/);
var We,
He,
Fe,
Ee,
Pe,
Ie = function (e, t) {
var n = "ltr" == t ? "L" : "R";
if (0 == e.length || ("ltr" == t && !We.test(e))) return !1;
for (var r, i = e.length, o = [], l = 0; l < i; ++l)
o.push(
(r = e.charCodeAt(l)) <= 247
? "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN".charAt(
r
)
: 1424 <= r && r <= 1524
? "R"
: 1536 <= r && r <= 1785
? "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111".charAt(
r - 1536
)
: 1774 <= r && r <= 2220
? "r"
: 8192 <= r && r <= 8203
? "w"
: 8204 == r
? "b"
: "L"
);
for (var s = 0, a = n; s < i; ++s) {
var u = o[s];
"m" == u ? (o[s] = a) : (a = u);
}
for (var c = 0, h = n; c < i; ++c) {
var d = o[c];
"1" == d && "r" == h
? (o[c] = "n")
: Fe.test(d) && "r" == (h = d) && (o[c] = "R");
}
for (var f = 1, p = o[0]; f < i - 1; ++f) {
var g = o[f];
"+" == g && "1" == p && "1" == o[f + 1]
? (o[f] = "1")
: "," != g || p != o[f + 1] || ("1" != p && "n" != p) || (o[f] = p),
(p = g);
}
for (var m = 0; m < i; ++m) {
var v = o[m];
if ("," == v) o[m] = "N";
else if ("%" == v) {
for (var y = void 0, y = m + 1; y < i && "%" == o[y]; ++y);
for (
var b =
(m && "!" == o[m - 1]) || (y < i && "1" == o[y]) ? "1" : "N",
w = m;
w < y;
++w
)
o[w] = b;
m = y - 1;
}
}
for (var x = 0, C = n; x < i; ++x) {
var S = o[x];
"L" == C && "1" == S ? (o[x] = "L") : Fe.test(S) && (C = S);
}
for (var L = 0; L < i; ++L)
if (He.test(o[L])) {
for (var k = void 0, k = L + 1; k < i && He.test(o[k]); ++k);
for (
var T = "L" == (L ? o[L - 1] : n),
M = T == ("L" == (k < i ? o[k] : n)) ? (T ? "L" : "R") : n,
N = L;
N < k;
++N
)
o[N] = M;
L = k - 1;
}
for (var O, A = [], D = 0; D < i; )
if (Ee.test(o[D])) {
var P = D;
for (++D; D < i && Ee.test(o[D]); ++D);
A.push(new ze(0, P, D));
} else {
var W = D,
H = A.length,
F = "rtl" == t ? 1 : 0;
for (++D; D < i && "L" != o[D]; ++D);
for (var E = W; E < D; )
if (Pe.test(o[E])) {
W < E && (A.splice(H, 0, new ze(1, W, E)), (H += F));
var I = E;
for (++E; E < D && Pe.test(o[E]); ++E);
A.splice(H, 0, new ze(2, I, E)), (H += F), (W = E);
} else ++E;
W < D && A.splice(H, 0, new ze(1, W, D));
}
return (
"ltr" == t &&
(1 == A[0].level &&
(O = e.match(/^\s+/)) &&
((A[0].from = O[0].length), A.unshift(new ze(0, 0, O[0].length))),
1 == z(A).level &&
(O = e.match(/\s+$/)) &&
((z(A).to -= O[0].length), A.push(new ze(0, i - O[0].length, i)))),
"rtl" == t ? A.reverse() : A
);
};
function ze(e, t, n) {
(this.level = e), (this.from = t), (this.to = n);
}
function Re(e, t) {
var n = e.order;
return (n = null == n ? (e.order = Ie(e.text, t)) : n);
}
var Be = [],
k = function (e, t, n) {
e.addEventListener
? e.addEventListener(t, n, !1)
: e.attachEvent
? e.attachEvent("on" + t, n)
: ((e = e._handlers || (e._handlers = {}))[t] = (e[t] || Be).concat(n));
};
function Ge(e, t) {
return (e._handlers && e._handlers[t]) || Be;
}
function T(e, t, n) {
var r;
e.removeEventListener
? e.removeEventListener(t, n, !1)
: e.detachEvent
? e.detachEvent("on" + t, n)
: (r = (e = e._handlers) && e[t]) &&
-1 < (n = L(r, n)) &&
(e[t] = r.slice(0, n).concat(r.slice(n + 1)));
}
function O(e, t) {
var n = Ge(e, t);
if (n.length)
for (
var r = Array.prototype.slice.call(arguments, 2), i = 0;
i < n.length;
++i
)
n[i].apply(null, r);
}
function A(e, t, n) {
return (
"string" == typeof t &&
(t = {
type: t,
preventDefault: function () {
this.defaultPrevented = !0;
},
}),
O(e, n || t.type, e, t),
Xe(t) || t.codemirrorIgnore
);
}
function Ue(e) {
var t = e._handlers && e._handlers.cursorActivity;
if (t)
for (
var n =
e.curOp.cursorActivityHandlers ||
(e.curOp.cursorActivityHandlers = []),
r = 0;
r < t.length;
++r
)
-1 == L(n, t[r]) && n.push(t[r]);
}
function Ve(e, t) {
return 0 < Ge(e, t).length;
}
function Ke(e) {
(e.prototype.on = function (e, t) {
k(this, e, t);
}),
(e.prototype.off = function (e, t) {
T(this, e, t);
});
}
function D(e) {
e.preventDefault ? e.preventDefault() : (e.returnValue = !1);
}
function je(e) {
e.stopPropagation ? e.stopPropagation() : (e.cancelBubble = !0);
}
function Xe(e) {
return null != e.defaultPrevented ? e.defaultPrevented : 0 == e.returnValue;
}
function Ye(e) {
D(e), je(e);
}
function $e(e) {
return e.target || e.srcElement;
}
function _e(e) {
var t = e.which;
return (
null == t &&
(1 & e.button
? (t = 1)
: 2 & e.button
? (t = 3)
: 4 & e.button && (t = 2)),
(t = C && e.ctrlKey && 1 == t ? 3 : t)
);
}
var qe,
Ze,
Qe = (function () {
if (w && v < 9) return !1;
var e = M("div");
return "draggable" in e || "dragDrop" in e;
})();
var Je =
3 != "\n\nb".split(/\n/).length
? function (e) {
for (var t = 0, n = [], r = e.length; t <= r; ) {
var i = e.indexOf("\n", t),
o =
(-1 == i && (i = e.length),
e.slice(t, "\r" == e.charAt(i - 1) ? i - 1 : i)),
l = o.indexOf("\r");
-1 != l
? (n.push(o.slice(0, l)), (t += l + 1))
: (n.push(o), (t = i + 1));
}
return n;
}
: function (e) {
return e.split(/\r\n?|\n/);
},
et = window.getSelection
? function (e) {
try {
return e.selectionStart != e.selectionEnd;
} catch (e) {
return !1;
}
}
: function (e) {
var t;
try {
t = e.ownerDocument.selection.createRange();
} catch (e) {}
return (
!(!t || t.parentElement() != e) &&
0 != t.compareEndPoints("StartToEnd", t)
);
},
tt =
"oncopy" in (l = M("div")) ||
(l.setAttribute("oncopy", "return;"), "function" == typeof l.oncopy),
nt = null;
var rt = {},
it = {};
function ot(e) {
if ("string" == typeof e && it.hasOwnProperty(e)) e = it[e];
else if (e && "string" == typeof e.name && it.hasOwnProperty(e.name)) {
var t = it[e.name];
(e = xe((t = "string" == typeof t ? { name: t } : t), e)).name = t.name;
} else {
if ("string" == typeof e && /^[\w\-]+\/[\w\-]+\+xml$/.test(e))
return ot("application/xml");
if ("string" == typeof e && /^[\w\-]+\/[\w\-]+\+json$/.test(e))
return ot("application/json");
}
return "string" == typeof e ? { name: e } : e || { name: "null" };
}
function lt(e, t) {
t = ot(t);
var n = rt[t.name];
if (!n) return lt(e, "text/plain");
var r = n(e, t);
if (st.hasOwnProperty(t.name)) {
var i,
o = st[t.name];
for (i in o)
o.hasOwnProperty(i) &&
(r.hasOwnProperty(i) && (r["_" + i] = r[i]), (r[i] = o[i]));
}
if (
((r.name = t.name),
t.helperType && (r.helperType = t.helperType),
t.modeProps)
)
for (var l in t.modeProps) r[l] = t.modeProps[l];
return r;
}
var st = {};
function at(e, t) {
ue(t, st.hasOwnProperty(e) ? st[e] : (st[e] = {}));
}
function ut(e, t) {
if (!0 === t) return t;
if (e.copyState) return e.copyState(t);
var n,
r = {};
for (n in t) {
var i = t[n];
i instanceof Array && (i = i.concat([])), (r[n] = i);
}
return r;
}
function ct(e, t) {
for (var n; e.innerMode && (n = e.innerMode(t)) && n.mode != e; )
(t = n.state), (e = n.mode);
return n || { mode: e, state: t };
}
function ht(e, t, n) {
return !e.startState || e.startState(t, n);
}
var g = function (e, t, n) {
(this.pos = this.start = 0),
(this.string = e),
(this.tabSize = t || 8),
(this.lastColumnPos = this.lastColumnValue = 0),
(this.lineStart = 0),
(this.lineOracle = n);
};
function W(e, t) {
if ((t -= e.first) < 0 || t >= e.size)
throw new Error(
"There is no line " + (t + e.first) + " in the document."
);
for (var n = e; !n.lines; )
for (var r = 0; ; ++r) {
var i = n.children[r],
o = i.chunkSize();
if (t < o) {
n = i;
break;
}
t -= o;
}
return n.lines[t];
}
function dt(e, t, n) {
var r = [],
i = t.line;
return (
e.iter(t.line, n.line + 1, function (e) {
e = e.text;
i == n.line && (e = e.slice(0, n.ch)),
i == t.line && (e = e.slice(t.ch)),
r.push(e),
++i;
}),
r
);
}
function ft(e, t, n) {
var r = [];
return (
e.iter(t, n, function (e) {
r.push(e.text);
}),
r
);
}
function pt(e, t) {
var n = t - e.height;
if (n) for (var r = e; r; r = r.parent) r.height += n;
}
function H(e) {
if (null == e.parent) return null;
for (
var t = e.parent, n = L(t.lines, e), r = t.parent;
r;
r = (t = r).parent
)
for (var i = 0; r.children[i] != t; ++i) n += r.children[i].chunkSize();
return n + t.first;
}
function gt(e, t) {
var n = e.first;
e: do {
for (var r = 0; r < e.children.length; ++r) {
var i = e.children[r],
o = i.height;
if (t < o) {
e = i;
continue e;
}
(t -= o), (n += i.chunkSize());
}
return n;
} while (!e.lines);
for (var l = 0; l < e.lines.length; ++l) {
var s = e.lines[l].height;
if (t < s) break;
t -= s;
}
return n + l;
}
function mt(e, t) {
return t >= e.first && t < e.first + e.size;
}
function vt(e, t) {
return String(e.lineNumberFormatter(t + e.firstLineNumber));
}
function F(e, t, n) {
if ((void 0 === n && (n = null), !(this instanceof F)))
return new F(e, t, n);
(this.line = e), (this.ch = t), (this.sticky = n);
}
function E(e, t) {
return e.line - t.line || e.ch - t.ch;
}
function yt(e, t) {
return e.sticky == t.sticky && 0 == E(e, t);
}
function bt(e) {
return F(e.line, e.ch);
}
function wt(e, t) {
return E(e, t) < 0 ? t : e;
}
function xt(e, t) {
return E(e, t) < 0 ? e : t;
}
function Ct(e, t) {
return Math.max(e.first, Math.min(t, e.first + e.size - 1));
}
function P(e, t) {
if (t.line < e.first) return F(e.first, 0);
var n = e.first + e.size - 1;
return t.line > n
? F(n, W(e, n).text.length)
: ((e = W(e, (n = t).line).text.length),
null == (t = n.ch) || e < t ? F(n.line, e) : t < 0 ? F(n.line, 0) : n);
}
function St(e, t) {
for (var n = [], r = 0; r < t.length; r++) n[r] = P(e, t[r]);
return n;
}
(g.prototype.eol = function () {
return this.pos >= this.string.length;
}),
(g.prototype.sol = function () {
return this.pos == this.lineStart;
}),
(g.prototype.peek = function () {
return this.string.charAt(this.pos) || void 0;
}),
(g.prototype.next = function () {
if (this.pos < this.string.length) return this.string.charAt(this.pos++);
}),
(g.prototype.eat = function (e) {
var t = this.string.charAt(this.pos),
e = "string" == typeof e ? t == e : t && (e.test ? e.test(t) : e(t));
if (e) return ++this.pos, t;
}),
(g.prototype.eatWhile = function (e) {
for (var t = this.pos; this.eat(e); );
return this.pos > t;
}),
(g.prototype.eatSpace = function () {
for (var e = this.pos; /[\s\u00a0]/.test(this.string.charAt(this.pos)); )
++this.pos;
return this.pos > e;
}),
(g.prototype.skipToEnd = function () {
this.pos = this.string.length;
}),
(g.prototype.skipTo = function (e) {
e = this.string.indexOf(e, this.pos);
if (-1 < e) return (this.pos = e), !0;
}),
(g.prototype.backUp = function (e) {
this.pos -= e;
}),
(g.prototype.column = function () {
return (
this.lastColumnPos < this.start &&
((this.lastColumnValue = S(
this.string,
this.start,
this.tabSize,
this.lastColumnPos,
this.lastColumnValue
)),
(this.lastColumnPos = this.start)),
this.lastColumnValue -
(this.lineStart ? S(this.string, this.lineStart, this.tabSize) : 0)
);
}),
(g.prototype.indentation = function () {
return (
S(this.string, null, this.tabSize) -
(this.lineStart ? S(this.string, this.lineStart, this.tabSize) : 0)
);
}),
(g.prototype.match = function (e, t, n) {
var r;
if ("string" != typeof e)
return (r = this.string.slice(this.pos).match(e)) && 0 < r.index
? null
: (r && !1 !== t && (this.pos += r[0].length), r);
function i(e) {
return n ? e.toLowerCase() : e;
}
return i(this.string.substr(this.pos, e.length)) == i(e)
? (!1 !== t && (this.pos += e.length), !0)
: void 0;
}),
(g.prototype.current = function () {
return this.string.slice(this.start, this.pos);
}),
(g.prototype.hideFirstChars = function (e, t) {
this.lineStart += e;
try {
return t();
} finally {
this.lineStart -= e;
}
}),
(g.prototype.lookAhead = function (e) {
var t = this.lineOracle;
return t && t.lookAhead(e);
}),
(g.prototype.baseToken = function () {
var e = this.lineOracle;
return e && e.baseToken(this.pos);
});
function Lt(e, t) {
(this.state = e), (this.lookAhead = t);
}
var kt = function (e, t, n, r) {
(this.state = t),
(this.doc = e),
(this.line = n),
(this.maxLookAhead = r || 0),
(this.baseTokens = null),
(this.baseTokenPos = 1);
};
function Tt(t, n, r, e) {
for (
var a = [t.state.modeGen],
i = {},
u =
(Et(
t,
n.text,
t.doc.mode,
r,
function (e, t) {
a.push(e, t);
},
i,
e
),
r.state),
o = 0;
o < t.state.overlays.length;
++o
)
!(function (e) {
r.baseTokens = a;
var o = t.state.overlays[e],
l = 1,
s = 0;
(r.state = !0),
Et(
t,
n.text,
o.mode,
r,
function (e, t) {
for (var n = l; s < e; ) {
var r = a[l];
e < r && a.splice(l, 1, e, a[l + 1], r),
(l += 2),
(s = Math.min(e, r));
}
if (t)
if (o.opaque)
a.splice(n, l - n, e, "overlay " + t), (l = n + 2);
else
for (; n < l; n += 2) {
var i = a[n + 1];
a[n + 1] = (i ? i + " " : "") + "overlay " + t;
}
},
i
),
(r.state = u),
(r.baseTokens = null),
(r.baseTokenPos = 1);
})(o);
return { styles: a, classes: i.bgClass || i.textClass ? i : null };
}
function Mt(e, t, n) {
var r, i, o;
return (
(t.styles && t.styles[0] == e.state.modeGen) ||
((r = Nt(e, H(t))),
(i =
t.text.length > e.options.maxHighlightLength &&
ut(e.doc.mode, r.state)),
(o = Tt(e, t, r)),
i && (r.state = i),
(t.stateAfter = r.save(!i)),
(t.styles = o.styles),
o.classes
? (t.styleClasses = o.classes)
: t.styleClasses && (t.styleClasses = null),
n === e.doc.highlightFrontier &&
(e.doc.modeFrontier = Math.max(
e.doc.modeFrontier,
++e.doc.highlightFrontier
))),
t.styles
);
}
function Nt(n, r, e) {
var t = n.doc,
i = n.display;
if (!t.mode.startState) return new kt(t, !0, r);
var o = (function (e, t, n) {
for (
var r,
i,
o = e.doc,
l = n ? -1 : t - (e.doc.mode.innerMode ? 1e3 : 100),
s = t;
l < s;
--s
) {
if (s <= o.first) return o.first;
var a = W(o, s - 1),
u = a.stateAfter;
if (
u &&
(!n || s + (u instanceof Lt ? u.lookAhead : 0) <= o.modeFrontier)
)
return s;
u = S(a.text, null, e.options.tabSize);
(null == i || u < r) && ((i = s - 1), (r = u));
}
return i;
})(n, r, e),
l = o > t.first && W(t, o - 1).stateAfter,
s = l ? kt.fromSaved(t, l, o) : new kt(t, ht(t.mode), o);
return (
t.iter(o, r, function (e) {
Ot(n, e.text, s);
var t = s.line;
(e.stateAfter =
t == r - 1 || t % 5 == 0 || (t >= i.viewFrom && t < i.viewTo)
? s.save()
: null),
s.nextLine();
}),
e && (t.modeFrontier = s.line),
s
);
}
function Ot(e, t, n, r) {
var i = e.doc.mode,
o = new g(t, e.options.tabSize, n);
for (o.start = o.pos = r || 0, "" == t && At(i, n.state); !o.eol(); )
Dt(i, o, n.state), (o.start = o.pos);
}
function At(e, t) {
if (e.blankLine) return e.blankLine(t);
if (e.innerMode)
return (
(e = ct(e, t)), e.mode.blankLine ? e.mode.blankLine(e.state) : void 0
);
}
function Dt(e, t, n, r) {
for (var i = 0; i < 10; i++) {
r && (r[0] = ct(e, n).mode);
var o = e.token(t, n);
if (t.pos > t.start) return o;
}
throw new Error("Mode " + e.name + " failed to advance stream.");
}
(kt.prototype.lookAhead = function (e) {
var t = this.doc.getLine(this.line + e);
return null != t && e > this.maxLookAhead && (this.maxLookAhead = e), t;
}),
(kt.prototype.baseToken = function (e) {
if (!this.baseTokens) return null;
for (; this.baseTokens[this.baseTokenPos] <= e; ) this.baseTokenPos += 2;
var t = this.baseTokens[this.baseTokenPos + 1];
return {
type: t && t.replace(/( |^)overlay .*/, ""),
size: this.baseTokens[this.baseTokenPos] - e,
};
}),
(kt.prototype.nextLine = function () {
this.line++, 0 < this.maxLookAhead && this.maxLookAhead--;
}),
(kt.fromSaved = function (e, t, n) {
return t instanceof Lt
? new kt(e, ut(e.mode, t.state), n, t.lookAhead)
: new kt(e, ut(e.mode, t), n);
}),
(kt.prototype.save = function (e) {
e = !1 !== e ? ut(this.doc.mode, this.state) : this.state;
return 0 < this.maxLookAhead ? new Lt(e, this.maxLookAhead) : e;
});
var Wt = function (e, t, n) {
(this.start = e.start),
(this.end = e.pos),
(this.string = e.current()),
(this.type = t || null),
(this.state = n);
};
function Ht(e, t, n, r) {
var i,
o,
l = e.doc,
s = l.mode,
a = W(l, (t = P(l, t)).line),
u = Nt(e, t.line, n),
c = new g(a.text, e.options.tabSize, u);
for (r && (o = []); (r || c.pos < t.ch) && !c.eol(); )
(c.start = c.pos),
(i = Dt(s, c, u.state)),
r && o.push(new Wt(c, i, ut(l.mode, u.state)));
return r ? o : new Wt(c, i, u.state);
}
function Ft(e, t) {
if (e)
for (;;) {
var n = e.match(/(?:^|\s+)line-(background-)?(\S+)/);
if (!n) break;
e = e.slice(0, n.index) + e.slice(n.index + n[0].length);
var r = n[1] ? "bgClass" : "textClass";
null == t[r]
? (t[r] = n[2])
: new RegExp("(?:^|\\s)" + n[2] + "(?:$|\\s)").test(t[r]) ||
(t[r] += " " + n[2]);
}
return e;
}
function Et(e, t, n, r, i, o, l) {
var s = n.flattenSpans,
a = (null == s && (s = e.options.flattenSpans), 0),