import { b8 as At, l as zt, b7 as It } from "./mermaid-9f2aa176.js"; const Tt = {}; function Bt(n, r) { const t = r || Tt, e = typeof t.includeImageAlt == "boolean" ? t.includeImageAlt : !0, u = typeof t.includeHtml == "boolean" ? t.includeHtml : !0; return et(n, e, u); } function et(n, r, t) { if (Lt(n)) { if ("value" in n) return n.type === "html" && !t ? "" : n.value; if (r && "alt" in n && n.alt) return n.alt; if ("children" in n) return Vn(n.children, r, t); } return Array.isArray(n) ? Vn(n, r, t) : ""; } function Vn(n, r, t) { const e = []; let u = -1; for (; ++u < n.length; ) e[u] = et(n[u], r, t); return e.join(""); } function Lt(n) { return !!(n && typeof n == "object"); } function tn(n, r, t, e) { const u = n.length; let i = 0, l; if (r < 0 ? r = -r > u ? 0 : u + r : r = r > u ? u : r, t = t > 0 ? t : 0, e.length < 1e4) l = Array.from(e), l.unshift(r, t), n.splice(...l); else for (t && n.splice(r, t); i < e.length; ) l = e.slice(i, i + 1e4), l.unshift(r, 0), n.splice(...l), i += 1e4, r += 1e4; } function Y(n, r) { return n.length > 0 ? (tn(n, n.length, 0, r), n) : r; } const Wn = {}.hasOwnProperty; function Ot(n) { const r = {}; let t = -1; for (; ++t < n.length; ) Dt(r, n[t]); return r; } function Dt(n, r) { let t; for (t in r) { const u = (Wn.call(n, t) ? n[t] : void 0) || (n[t] = {}), i = r[t]; let l; if (i) for (l in i) { Wn.call(u, l) || (u[l] = []); const a = i[l]; Pt( // @ts-expect-error Looks like a list. u[l], Array.isArray(a) ? a : a ? [a] : [] ); } } } function Pt(n, r) { let t = -1; const e = []; for (; ++t < r.length; ) (r[t].add === "after" ? n : e).push(r[t]); tn(n, 0, 0, e); } const _t = /[!-\/:-@\[-`\{-~\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061D-\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C77\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1B7D\u1B7E\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4F\u2E52-\u2E5D\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]/, nn = cn(/[A-Za-z]/), v = cn(/[\dA-Za-z]/), Mt = cn(/[#-'*+\--9=?A-Z^-~]/); function An(n) { return ( // Special whitespace codes (which have negative values), C0 and Control // character DEL n !== null && (n < 32 || n === 127) ); } const zn = cn(/\d/), jt = cn(/[\dA-Fa-f]/), Rt = cn(/[!-/:-@[-`{-~]/); function C(n) { return n !== null && n < -2; } function Z(n) { return n !== null && (n < 0 || n === 32); } function z(n) { return n === -2 || n === -1 || n === 32; } const qt = cn(_t), Ht = cn(/\s/); function cn(n) { return r; function r(t) { return t !== null && n.test(String.fromCharCode(t)); } } function O(n, r, t, e) { const u = e ? e - 1 : Number.POSITIVE_INFINITY; let i = 0; return l; function l(m) { return z(m) ? (n.enter(t), a(m)) : r(m); } function a(m) { return z(m) && i++ < u ? (n.consume(m), a) : (n.exit(t), r(m)); } } const Nt = { tokenize: Vt }; function Vt(n) { const r = n.attempt( this.parser.constructs.contentInitial, e, u ); let t; return r; function e(a) { if (a === null) { n.consume(a); return; } return n.enter("lineEnding"), n.consume(a), n.exit("lineEnding"), O(n, r, "linePrefix"); } function u(a) { return n.enter("paragraph"), i(a); } function i(a) { const m = n.enter("chunkText", { contentType: "text", previous: t }); return t && (t.next = m), t = m, l(a); } function l(a) { if (a === null) { n.exit("chunkText"), n.exit("paragraph"), n.consume(a); return; } return C(a) ? (n.consume(a), n.exit("chunkText"), i) : (n.consume(a), l); } } const Wt = { tokenize: Qt }, Qn = { tokenize: Ut }; function Qt(n) { const r = this, t = []; let e = 0, u, i, l; return a; function a(F) { if (e < t.length) { const D = t[e]; return r.containerState = D[1], n.attempt( D[0].continuation, m, c )(F); } return c(F); } function m(F) { if (e++, r.containerState._closeFlow) { r.containerState._closeFlow = void 0, u && j(); const D = r.events.length; let _ = D, k; for (; _--; ) if (r.events[_][0] === "exit" && r.events[_][1].type === "chunkFlow") { k = r.events[_][1].end; break; } b(e); let T = D; for (; T < r.events.length; ) r.events[T][1].end = Object.assign({}, k), T++; return tn( r.events, _ + 1, 0, r.events.slice(D) ), r.events.length = T, c(F); } return a(F); } function c(F) { if (e === t.length) { if (!u) return x(F); if (u.currentConstruct && u.currentConstruct.concrete) return A(F); r.interrupt = !!(u.currentConstruct && !u._gfmTableDynamicInterruptHack); } return r.containerState = {}, n.check( Qn, p, f )(F); } function p(F) { return u && j(), b(e), x(F); } function f(F) { return r.parser.lazy[r.now().line] = e !== t.length, l = r.now().offset, A(F); } function x(F) { return r.containerState = {}, n.attempt( Qn, h, A )(F); } function h(F) { return e++, t.push([r.currentConstruct, r.containerState]), x(F); } function A(F) { if (F === null) { u && j(), b(0), n.consume(F); return; } return u = u || r.parser.flow(r.now()), n.enter("chunkFlow", { contentType: "flow", previous: i, _tokenizer: u }), I(F); } function I(F) { if (F === null) { M(n.exit("chunkFlow"), !0), b(0), n.consume(F); return; } return C(F) ? (n.consume(F), M(n.exit("chunkFlow")), e = 0, r.interrupt = void 0, a) : (n.consume(F), I); } function M(F, D) { const _ = r.sliceStream(F); if (D && _.push(null), F.previous = i, i && (i.next = F), i = F, u.defineSkip(F.start), u.write(_), r.parser.lazy[F.start.line]) { let k = u.events.length; for (; k--; ) if ( // The token starts before the line ending… u.events[k][1].start.offset < l && // …and either is not ended yet… (!u.events[k][1].end || // …or ends after it. u.events[k][1].end.offset > l) ) return; const T = r.events.length; let H = T, N, V; for (; H--; ) if (r.events[H][0] === "exit" && r.events[H][1].type === "chunkFlow") { if (N) { V = r.events[H][1].end; break; } N = !0; } for (b(e), k = T; k < r.events.length; ) r.events[k][1].end = Object.assign({}, V), k++; tn( r.events, H + 1, 0, r.events.slice(T) ), r.events.length = k; } } function b(F) { let D = t.length; for (; D-- > F; ) { const _ = t[D]; r.containerState = _[1], _[0].exit.call(r, n); } t.length = F; } function j() { u.write([null]), i = void 0, u = void 0, r.containerState._closeFlow = void 0; } } function Ut(n, r, t) { return O( n, n.attempt(this.parser.constructs.document, r, t), "linePrefix", this.parser.constructs.disable.null.includes("codeIndented") ? void 0 : 4 ); } function Un(n) { if (n === null || Z(n) || Ht(n)) return 1; if (qt(n)) return 2; } function Ln(n, r, t) { const e = []; let u = -1; for (; ++u < n.length; ) { const i = n[u].resolveAll; i && !e.includes(i) && (r = i(r, t), e.push(i)); } return r; } const In = { name: "attention", tokenize: Zt, resolveAll: $t }; function $t(n, r) { let t = -1, e, u, i, l, a, m, c, p; for (; ++t < n.length; ) if (n[t][0] === "enter" && n[t][1].type === "attentionSequence" && n[t][1]._close) { for (e = t; e--; ) if (n[e][0] === "exit" && n[e][1].type === "attentionSequence" && n[e][1]._open && // If the markers are the same: r.sliceSerialize(n[e][1]).charCodeAt(0) === r.sliceSerialize(n[t][1]).charCodeAt(0)) { if ((n[e][1]._close || n[t][1]._open) && (n[t][1].end.offset - n[t][1].start.offset) % 3 && !((n[e][1].end.offset - n[e][1].start.offset + n[t][1].end.offset - n[t][1].start.offset) % 3)) continue; m = n[e][1].end.offset - n[e][1].start.offset > 1 && n[t][1].end.offset - n[t][1].start.offset > 1 ? 2 : 1; const f = Object.assign({}, n[e][1].end), x = Object.assign({}, n[t][1].start); $n(f, -m), $n(x, m), l = { type: m > 1 ? "strongSequence" : "emphasisSequence", start: f, end: Object.assign({}, n[e][1].end) }, a = { type: m > 1 ? "strongSequence" : "emphasisSequence", start: Object.assign({}, n[t][1].start), end: x }, i = { type: m > 1 ? "strongText" : "emphasisText", start: Object.assign({}, n[e][1].end), end: Object.assign({}, n[t][1].start) }, u = { type: m > 1 ? "strong" : "emphasis", start: Object.assign({}, l.start), end: Object.assign({}, a.end) }, n[e][1].end = Object.assign({}, l.start), n[t][1].start = Object.assign({}, a.end), c = [], n[e][1].end.offset - n[e][1].start.offset && (c = Y(c, [ ["enter", n[e][1], r], ["exit", n[e][1], r] ])), c = Y(c, [ ["enter", u, r], ["enter", l, r], ["exit", l, r], ["enter", i, r] ]), c = Y( c, Ln( r.parser.constructs.insideSpan.null, n.slice(e + 1, t), r ) ), c = Y(c, [ ["exit", i, r], ["enter", a, r], ["exit", a, r], ["exit", u, r] ]), n[t][1].end.offset - n[t][1].start.offset ? (p = 2, c = Y(c, [ ["enter", n[t][1], r], ["exit", n[t][1], r] ])) : p = 0, tn(n, e - 1, t - e + 3, c), t = e + c.length - p - 2; break; } } for (t = -1; ++t < n.length; ) n[t][1].type === "attentionSequence" && (n[t][1].type = "data"); return n; } function Zt(n, r) { const t = this.parser.constructs.attentionMarkers.null, e = this.previous, u = Un(e); let i; return l; function l(m) { return i = m, n.enter("attentionSequence"), a(m); } function a(m) { if (m === i) return n.consume(m), a; const c = n.exit("attentionSequence"), p = Un(m), f = !p || p === 2 && u || t.includes(m), x = !u || u === 2 && p || t.includes(e); return c._open = !!(i === 42 ? f : f && (u || !x)), c._close = !!(i === 42 ? x : x && (p || !f)), r(m); } } function $n(n, r) { n.column += r, n.offset += r, n._bufferIndex += r; } const Yt = { name: "autolink", tokenize: Gt }; function Gt(n, r, t) { let e = 0; return u; function u(h) { return n.enter("autolink"), n.enter("autolinkMarker"), n.consume(h), n.exit("autolinkMarker"), n.enter("autolinkProtocol"), i; } function i(h) { return nn(h) ? (n.consume(h), l) : c(h); } function l(h) { return h === 43 || h === 45 || h === 46 || v(h) ? (e = 1, a(h)) : c(h); } function a(h) { return h === 58 ? (n.consume(h), e = 0, m) : (h === 43 || h === 45 || h === 46 || v(h)) && e++ < 32 ? (n.consume(h), a) : (e = 0, c(h)); } function m(h) { return h === 62 ? (n.exit("autolinkProtocol"), n.enter("autolinkMarker"), n.consume(h), n.exit("autolinkMarker"), n.exit("autolink"), r) : h === null || h === 32 || h === 60 || An(h) ? t(h) : (n.consume(h), m); } function c(h) { return h === 64 ? (n.consume(h), p) : Mt(h) ? (n.consume(h), c) : t(h); } function p(h) { return v(h) ? f(h) : t(h); } function f(h) { return h === 46 ? (n.consume(h), e = 0, p) : h === 62 ? (n.exit("autolinkProtocol").type = "autolinkEmail", n.enter("autolinkMarker"), n.consume(h), n.exit("autolinkMarker"), n.exit("autolink"), r) : x(h); } function x(h) { if ((h === 45 || v(h)) && e++ < 63) { const A = h === 45 ? x : f; return n.consume(h), A; } return t(h); } } const Sn = { tokenize: Jt, partial: !0 }; function Jt(n, r, t) { return e; function e(i) { return z(i) ? O(n, u, "linePrefix")(i) : u(i); } function u(i) { return i === null || C(i) ? r(i) : t(i); } } const rt = { name: "blockQuote", tokenize: Kt, continuation: { tokenize: Xt }, exit: vt }; function Kt(n, r, t) { const e = this; return u; function u(l) { if (l === 62) { const a = e.containerState; return a.open || (n.enter("blockQuote", { _container: !0 }), a.open = !0), n.enter("blockQuotePrefix"), n.enter("blockQuoteMarker"), n.consume(l), n.exit("blockQuoteMarker"), i; } return t(l); } function i(l) { return z(l) ? (n.enter("blockQuotePrefixWhitespace"), n.consume(l), n.exit("blockQuotePrefixWhitespace"), n.exit("blockQuotePrefix"), r) : (n.exit("blockQuotePrefix"), r(l)); } } function Xt(n, r, t) { const e = this; return u; function u(l) { return z(l) ? O( n, i, "linePrefix", e.parser.constructs.disable.null.includes("codeIndented") ? void 0 : 4 )(l) : i(l); } function i(l) { return n.attempt(rt, r, t)(l); } } function vt(n) { n.exit("blockQuote"); } const it = { name: "characterEscape", tokenize: ne }; function ne(n, r, t) { return e; function e(i) { return n.enter("characterEscape"), n.enter("escapeMarker"), n.consume(i), n.exit("escapeMarker"), u; } function u(i) { return Rt(i) ? (n.enter("characterEscapeValue"), n.consume(i), n.exit("characterEscapeValue"), n.exit("characterEscape"), r) : t(i); } } const Zn = document.createElement("i"); function On(n) { const r = "&" + n + ";"; Zn.innerHTML = r; const t = Zn.textContent; return t.charCodeAt(t.length - 1) === 59 && n !== "semi" || t === r ? !1 : t; } const ut = { name: "characterReference", tokenize: te }; function te(n, r, t) { const e = this; let u = 0, i, l; return a; function a(f) { return n.enter("characterReference"), n.enter("characterReferenceMarker"), n.consume(f), n.exit("characterReferenceMarker"), m; } function m(f) { return f === 35 ? (n.enter("characterReferenceMarkerNumeric"), n.consume(f), n.exit("characterReferenceMarkerNumeric"), c) : (n.enter("characterReferenceValue"), i = 31, l = v, p(f)); } function c(f) { return f === 88 || f === 120 ? (n.enter("characterReferenceMarkerHexadecimal"), n.consume(f), n.exit("characterReferenceMarkerHexadecimal"), n.enter("characterReferenceValue"), i = 6, l = jt, p) : (n.enter("characterReferenceValue"), i = 7, l = zn, p(f)); } function p(f) { if (f === 59 && u) { const x = n.exit("characterReferenceValue"); return l === v && !On(e.sliceSerialize(x)) ? t(f) : (n.enter("characterReferenceMarker"), n.consume(f), n.exit("characterReferenceMarker"), n.exit("characterReference"), r); } return l(f) && u++ < i ? (n.consume(f), p) : t(f); } } const Yn = { tokenize: re, partial: !0 }, Gn = { name: "codeFenced", tokenize: ee, concrete: !0 }; function ee(n, r, t) { const e = this, u = { tokenize: _, partial: !0 }; let i = 0, l = 0, a; return m; function m(k) { return c(k); } function c(k) { const T = e.events[e.events.length - 1]; return i = T && T[1].type === "linePrefix" ? T[2].sliceSerialize(T[1], !0).length : 0, a = k, n.enter("codeFenced"), n.enter("codeFencedFence"), n.enter("codeFencedFenceSequence"), p(k); } function p(k) { return k === a ? (l++, n.consume(k), p) : l < 3 ? t(k) : (n.exit("codeFencedFenceSequence"), z(k) ? O(n, f, "whitespace")(k) : f(k)); } function f(k) { return k === null || C(k) ? (n.exit("codeFencedFence"), e.interrupt ? r(k) : n.check(Yn, I, D)(k)) : (n.enter("codeFencedFenceInfo"), n.enter("chunkString", { contentType: "string" }), x(k)); } function x(k) { return k === null || C(k) ? (n.exit("chunkString"), n.exit("codeFencedFenceInfo"), f(k)) : z(k) ? (n.exit("chunkString"), n.exit("codeFencedFenceInfo"), O(n, h, "whitespace")(k)) : k === 96 && k === a ? t(k) : (n.consume(k), x); } function h(k) { return k === null || C(k) ? f(k) : (n.enter("codeFencedFenceMeta"), n.enter("chunkString", { contentType: "string" }), A(k)); } function A(k) { return k === null || C(k) ? (n.exit("chunkString"), n.exit("codeFencedFenceMeta"), f(k)) : k === 96 && k === a ? t(k) : (n.consume(k), A); } function I(k) { return n.attempt(u, D, M)(k); } function M(k) { return n.enter("lineEnding"), n.consume(k), n.exit("lineEnding"), b; } function b(k) { return i > 0 && z(k) ? O( n, j, "linePrefix", i + 1 )(k) : j(k); } function j(k) { return k === null || C(k) ? n.check(Yn, I, D)(k) : (n.enter("codeFlowValue"), F(k)); } function F(k) { return k === null || C(k) ? (n.exit("codeFlowValue"), j(k)) : (n.consume(k), F); } function D(k) { return n.exit("codeFenced"), r(k); } function _(k, T, H) { let N = 0; return V; function V(w) { return k.enter("lineEnding"), k.consume(w), k.exit("lineEnding"), y; } function y(w) { return k.enter("codeFencedFence"), z(w) ? O( k, S, "linePrefix", e.parser.constructs.disable.null.includes("codeIndented") ? void 0 : 4 )(w) : S(w); } function S(w) { return w === a ? (k.enter("codeFencedFenceSequence"), P(w)) : H(w); } function P(w) { return w === a ? (N++, k.consume(w), P) : N >= l ? (k.exit("codeFencedFenceSequence"), z(w) ? O(k, R, "whitespace")(w) : R(w)) : H(w); } function R(w) { return w === null || C(w) ? (k.exit("codeFencedFence"), T(w)) : H(w); } } } function re(n, r, t) { const e = this; return u; function u(l) { return l === null ? t(l) : (n.enter("lineEnding"), n.consume(l), n.exit("lineEnding"), i); } function i(l) { return e.parser.lazy[e.now().line] ? t(l) : r(l); } } const Cn = { name: "codeIndented", tokenize: ue }, ie = { tokenize: le, partial: !0 }; function ue(n, r, t) { const e = this; return u; function u(c) { return n.enter("codeIndented"), O(n, i, "linePrefix", 4 + 1)(c); } function i(c) { const p = e.events[e.events.length - 1]; return p && p[1].type === "linePrefix" && p[2].sliceSerialize(p[1], !0).length >= 4 ? l(c) : t(c); } function l(c) { return c === null ? m(c) : C(c) ? n.attempt(ie, l, m)(c) : (n.enter("codeFlowValue"), a(c)); } function a(c) { return c === null || C(c) ? (n.exit("codeFlowValue"), l(c)) : (n.consume(c), a); } function m(c) { return n.exit("codeIndented"), r(c); } } function le(n, r, t) { const e = this; return u; function u(l) { return e.parser.lazy[e.now().line] ? t(l) : C(l) ? (n.enter("lineEnding"), n.consume(l), n.exit("lineEnding"), u) : O(n, i, "linePrefix", 4 + 1)(l); } function i(l) { const a = e.events[e.events.length - 1]; return a && a[1].type === "linePrefix" && a[2].sliceSerialize(a[1], !0).length >= 4 ? r(l) : C(l) ? u(l) : t(l); } } const ae = { name: "codeText", tokenize: ce, resolve: oe, previous: se }; function oe(n) { let r = n.length - 4, t = 3, e, u; if ((n[t][1].type === "lineEnding" || n[t][1].type === "space") && (n[r][1].type === "lineEnding" || n[r][1].type === "space")) { for (e = t; ++e < r; ) if (n[e][1].type === "codeTextData") { n[t][1].type = "codeTextPadding", n[r][1].type = "codeTextPadding", t += 2, r -= 2; break; } } for (e = t - 1, r++; ++e <= r; ) u === void 0 ? e !== r && n[e][1].type !== "lineEnding" && (u = e) : (e === r || n[e][1].type === "lineEnding") && (n[u][1].type = "codeTextData", e !== u + 2 && (n[u][1].end = n[e - 1][1].end, n.splice(u + 2, e - u - 2), r -= e - u - 2, e = u + 2), u = void 0); return n; } function se(n) { return n !== 96 || this.events[this.events.length - 1][1].type === "characterEscape"; } function ce(n, r, t) { let e = 0, u, i; return l; function l(f) { return n.enter("codeText"), n.enter("codeTextSequence"), a(f); } function a(f) { return f === 96 ? (n.consume(f), e++, a) : (n.exit("codeTextSequence"), m(f)); } function m(f) { return f === null ? t(f) : f === 32 ? (n.enter("space"), n.consume(f), n.exit("space"), m) : f === 96 ? (i = n.enter("codeTextSequence"), u = 0, p(f)) : C(f) ? (n.enter("lineEnding"), n.consume(f), n.exit("lineEnding"), m) : (n.enter("codeTextData"), c(f)); } function c(f) { return f === null || f === 32 || f === 96 || C(f) ? (n.exit("codeTextData"), m(f)) : (n.consume(f), c); } function p(f) { return f === 96 ? (n.consume(f), u++, p) : u === e ? (n.exit("codeTextSequence"), n.exit("codeText"), r(f)) : (i.type = "codeTextData", c(f)); } } function lt(n) { const r = {}; let t = -1, e, u, i, l, a, m, c; for (; ++t < n.length; ) { for (; t in r; ) t = r[t]; if (e = n[t], t && e[1].type === "chunkFlow" && n[t - 1][1].type === "listItemPrefix" && (m = e[1]._tokenizer.events, i = 0, i < m.length && m[i][1].type === "lineEndingBlank" && (i += 2), i < m.length && m[i][1].type === "content")) for (; ++i < m.length && m[i][1].type !== "content"; ) m[i][1].type === "chunkText" && (m[i][1]._isInFirstContentOfListItem = !0, i++); if (e[0] === "enter") e[1].contentType && (Object.assign(r, he(n, t)), t = r[t], c = !0); else if (e[1]._container) { for (i = t, u = void 0; i-- && (l = n[i], l[1].type === "lineEnding" || l[1].type === "lineEndingBlank"); ) l[0] === "enter" && (u && (n[u][1].type = "lineEndingBlank"), l[1].type = "lineEnding", u = i); u && (e[1].end = Object.assign({}, n[u][1].start), a = n.slice(u, t), a.unshift(e), tn(n, u, t - u + 1, a)); } } return !c; } function he(n, r) { const t = n[r][1], e = n[r][2]; let u = r - 1; const i = [], l = t._tokenizer || e.parser[t.contentType](t.start), a = l.events, m = [], c = {}; let p, f, x = -1, h = t, A = 0, I = 0; const M = [I]; for (; h; ) { for (; n[++u][1] !== h; ) ; i.push(u), h._tokenizer || (p = e.sliceStream(h), h.next || p.push(null), f && l.defineSkip(h.start), h._isInFirstContentOfListItem && (l._gfmTasklistFirstContentOfListItem = !0), l.write(p), h._isInFirstContentOfListItem && (l._gfmTasklistFirstContentOfListItem = void 0)), f = h, h = h.next; } for (h = t; ++x < a.length; ) // Find a void token that includes a break. a[x][0] === "exit" && a[x - 1][0] === "enter" && a[x][1].type === a[x - 1][1].type && a[x][1].start.line !== a[x][1].end.line && (I = x + 1, M.push(I), h._tokenizer = void 0, h.previous = void 0, h = h.next); for (l.events = [], h ? (h._tokenizer = void 0, h.previous = void 0) : M.pop(), x = M.length; x--; ) { const b = a.slice(M[x], M[x + 1]), j = i.pop(); m.unshift([j, j + b.length - 1]), tn(n, j, 2, b); } for (x = -1; ++x < m.length; ) c[A + m[x][0]] = A + m[x][1], A += m[x][1] - m[x][0] - 1; return c; } const pe = { tokenize: xe, resolve: me }, fe = { tokenize: ge, partial: !0 }; function me(n) { return lt(n), n; } function xe(n, r) { let t; return e; function e(a) { return n.enter("content"), t = n.enter("chunkContent", { contentType: "content" }), u(a); } function u(a) { return a === null ? i(a) : C(a) ? n.check( fe, l, i )(a) : (n.consume(a), u); } function i(a) { return n.exit("chunkContent"), n.exit("content"), r(a); } function l(a) { return n.consume(a), n.exit("chunkContent"), t.next = n.enter("chunkContent", { contentType: "content", previous: t }), t = t.next, u; } } function ge(n, r, t) { const e = this; return u; function u(l) { return n.exit("chunkContent"), n.enter("lineEnding"), n.consume(l), n.exit("lineEnding"), O(n, i, "linePrefix"); } function i(l) { if (l === null || C(l)) return t(l); const a = e.events[e.events.length - 1]; return !e.parser.constructs.disable.null.includes("codeIndented") && a && a[1].type === "linePrefix" && a[2].sliceSerialize(a[1], !0).length >= 4 ? r(l) : n.interrupt(e.parser.constructs.flow, t, r)(l); } } function at(n, r, t, e, u, i, l, a, m) { const c = m || Number.POSITIVE_INFINITY; let p = 0; return f; function f(b) { return b === 60 ? (n.enter(e), n.enter(u), n.enter(i), n.consume(b), n.exit(i), x) : b === null || b === 32 || b === 41 || An(b) ? t(b) : (n.enter(e), n.enter(l), n.enter(a), n.enter("chunkString", { contentType: "string" }), I(b)); } function x(b) { return b === 62 ? (n.enter(i), n.consume(b), n.exit(i), n.exit(u), n.exit(e), r) : (n.enter(a), n.enter("chunkString", { contentType: "string" }), h(b)); } function h(b) { return b === 62 ? (n.exit("chunkString"), n.exit(a), x(b)) : b === null || b === 60 || C(b) ? t(b) : (n.consume(b), b === 92 ? A : h); } function A(b) { return b === 60 || b === 62 || b === 92 ? (n.consume(b), h) : h(b); } function I(b) { return !p && (b === null || b === 41 || Z(b)) ? (n.exit("chunkString"), n.exit(a), n.exit(l), n.exit(e), r(b)) : p < c && b === 40 ? (n.consume(b), p++, I) : b === 41 ? (n.consume(b), p--, I) : b === null || b === 32 || b === 40 || An(b) ? t(b) : (n.consume(b), b === 92 ? M : I); } function M(b) { return b === 40 || b === 41 || b === 92 ? (n.consume(b), I) : I(b); } } function ot(n, r, t, e, u, i) { const l = this; let a = 0, m; return c; function c(h) { return n.enter(e), n.enter(u), n.consume(h), n.exit(u), n.enter(i), p; } function p(h) { return a > 999 || h === null || h === 91 || h === 93 && !m || // To do: remove in the future once we’ve switched from // `micromark-extension-footnote` to `micromark-extension-gfm-footnote`, // which doesn’t need this. // Hidden footnotes hook. /* c8 ignore next 3 */ h === 94 && !a && "_hiddenFootnoteSupport" in l.parser.constructs ? t(h) : h === 93 ? (n.exit(i), n.enter(u), n.consume(h), n.exit(u), n.exit(e), r) : C(h) ? (n.enter("lineEnding"), n.consume(h), n.exit("lineEnding"), p) : (n.enter("chunkString", { contentType: "string" }), f(h)); } function f(h) { return h === null || h === 91 || h === 93 || C(h) || a++ > 999 ? (n.exit("chunkString"), p(h)) : (n.consume(h), m || (m = !z(h)), h === 92 ? x : f); } function x(h) { return h === 91 || h === 92 || h === 93 ? (n.consume(h), a++, f) : f(h); } } function st(n, r, t, e, u, i) { let l; return a; function a(x) { return x === 34 || x === 39 || x === 40 ? (n.enter(e), n.enter(u), n.consume(x), n.exit(u), l = x === 40 ? 41 : x, m) : t(x); } function m(x) { return x === l ? (n.enter(u), n.consume(x), n.exit(u), n.exit(e), r) : (n.enter(i), c(x)); } function c(x) { return x === l ? (n.exit(i), m(l)) : x === null ? t(x) : C(x) ? (n.enter("lineEnding"), n.consume(x), n.exit("lineEnding"), O(n, c, "linePrefix")) : (n.enter("chunkString", { contentType: "string" }), p(x)); } function p(x) { return x === l || x === null || C(x) ? (n.exit("chunkString"), c(x)) : (n.consume(x), x === 92 ? f : p); } function f(x) { return x === l || x === 92 ? (n.consume(x), p) : p(x); } } function dn(n, r) { let t; return e; function e(u) { return C(u) ? (n.enter("lineEnding"), n.consume(u), n.exit("lineEnding"), t = !0, e) : z(u) ? O( n, e, t ? "linePrefix" : "lineSuffix" )(u) : r(u); } } function xn(n) { return n.replace(/[\t\n\r ]+/g, " ").replace(/^ | $/g, "").toLowerCase().toUpperCase(); } const ke = { name: "definition", tokenize: be }, de = { tokenize: ye, partial: !0 }; function be(n, r, t) { const e = this; let u; return i; function i(h) { return n.enter("definition"), l(h); } function l(h) { return ot.call( e, n, a, // Note: we don’t need to reset the way `markdown-rs` does. t, "definitionLabel", "definitionLabelMarker", "definitionLabelString" )(h); } function a(h) { return u = xn( e.sliceSerialize(e.events[e.events.length - 1][1]).slice(1, -1) ), h === 58 ? (n.enter("definitionMarker"), n.consume(h), n.exit("definitionMarker"), m) : t(h); } function m(h) { return Z(h) ? dn(n, c)(h) : c(h); } function c(h) { return at( n, p, // Note: we don’t need to reset the way `markdown-rs` does. t, "definitionDestination", "definitionDestinationLiteral", "definitionDestinationLiteralMarker", "definitionDestinationRaw", "definitionDestinationString" )(h); } function p(h) { return n.attempt(de, f, f)(h); } function f(h) { return z(h) ? O(n, x, "whitespace")(h) : x(h); } function x(h) { return h === null || C(h) ? (n.exit("definition"), e.parser.defined.push(u), r(h)) : t(h); } } function ye(n, r, t) { return e; function e(a) { return Z(a) ? dn(n, u)(a) : t(a); } function u(a) { return st( n, i, t, "definitionTitle", "definitionTitleMarker", "definitionTitleString" )(a); } function i(a) { return z(a) ? O(n, l, "whitespace")(a) : l(a); } function l(a) { return a === null || C(a) ? r(a) : t(a); } } const Se = { name: "hardBreakEscape", tokenize: Fe }; function Fe(n, r, t) { return e; function e(i) { return n.enter("hardBreakEscape"), n.consume(i), u; } function u(i) { return C(i) ? (n.exit("hardBreakEscape"), r(i)) : t(i); } } const Ee = { name: "headingAtx", tokenize: we, resolve: Ce }; function Ce(n, r) { let t = n.length - 2, e = 3, u, i; return n[e][1].type === "whitespace" && (e += 2), t - 2 > e && n[t][1].type === "whitespace" && (t -= 2), n[t][1].type === "atxHeadingSequence" && (e === t - 1 || t - 4 > e && n[t - 2][1].type === "whitespace") && (t -= e + 1 === t ? 2 : 4), t > e && (u = { type: "atxHeadingText", start: n[e][1].start, end: n[t][1].end }, i = { type: "chunkText", start: n[e][1].start, end: n[t][1].end, contentType: "text" }, tn(n, e, t - e + 1, [ ["enter", u, r], ["enter", i, r], ["exit", i, r], ["exit", u, r] ])), n; } function we(n, r, t) { let e = 0; return u; function u(p) { return n.enter("atxHeading"), i(p); } function i(p) { return n.enter("atxHeadingSequence"), l(p); } function l(p) { return p === 35 && e++ < 6 ? (n.consume(p), l) : p === null || Z(p) ? (n.exit("atxHeadingSequence"), a(p)) : t(p); } function a(p) { return p === 35 ? (n.enter("atxHeadingSequence"), m(p)) : p === null || C(p) ? (n.exit("atxHeading"), r(p)) : z(p) ? O(n, a, "whitespace")(p) : (n.enter("atxHeadingText"), c(p)); } function m(p) { return p === 35 ? (n.consume(p), m) : (n.exit("atxHeadingSequence"), a(p)); } function c(p) { return p === null || p === 35 || Z(p) ? (n.exit("atxHeadingText"), a(p)) : (n.consume(p), c); } } const Ae = [ "address", "article", "aside", "base", "basefont", "blockquote", "body", "caption", "center", "col", "colgroup", "dd", "details", "dialog", "dir", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer", "form", "frame", "frameset", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hr", "html", "iframe", "legend", "li", "link", "main", "menu", "menuitem", "nav", "noframes", "ol", "optgroup", "option", "p", "param", "search", "section", "summary", "table", "tbody", "td", "tfoot", "th", "thead", "title", "tr", "track", "ul" ], Jn = ["pre", "script", "style", "textarea"], ze = { name: "htmlFlow", tokenize: Le, resolveTo: Be, concrete: !0 }, Ie = { tokenize: De, partial: !0 }, Te = { tokenize: Oe, partial: !0 }; function Be(n) { let r = n.length; for (; r-- && !(n[r][0] === "enter" && n[r][1].type === "htmlFlow"); ) ; return r > 1 && n[r - 2][1].type === "linePrefix" && (n[r][1].start = n[r - 2][1].start, n[r + 1][1].start = n[r - 2][1].start, n.splice(r - 2, 2)), n; } function Le(n, r, t) { const e = this; let u, i, l, a, m; return c; function c(s) { return p(s); } function p(s) { return n.enter("htmlFlow"), n.enter("htmlFlowData"), n.consume(s), f; } function f(s) { return s === 33 ? (n.consume(s), x) : s === 47 ? (n.consume(s), i = !0, I) : s === 63 ? (n.consume(s), u = 3, e.interrupt ? r : o) : nn(s) ? (n.consume(s), l = String.fromCharCode(s), M) : t(s); } function x(s) { return s === 45 ? (n.consume(s), u = 2, h) : s === 91 ? (n.consume(s), u = 5, a = 0, A) : nn(s) ? (n.consume(s), u = 4, e.interrupt ? r : o) : t(s); } function h(s) { return s === 45 ? (n.consume(s), e.interrupt ? r : o) : t(s); } function A(s) { const K = "CDATA["; return s === K.charCodeAt(a++) ? (n.consume(s), a === K.length ? e.interrupt ? r : S : A) : t(s); } function I(s) { return nn(s) ? (n.consume(s), l = String.fromCharCode(s), M) : t(s); } function M(s) { if (s === null || s === 47 || s === 62 || Z(s)) { const K = s === 47, hn = l.toLowerCase(); return !K && !i && Jn.includes(hn) ? (u = 1, e.interrupt ? r(s) : S(s)) : Ae.includes(l.toLowerCase()) ? (u = 6, K ? (n.consume(s), b) : e.interrupt ? r(s) : S(s)) : (u = 7, e.interrupt && !e.parser.lazy[e.now().line] ? t(s) : i ? j(s) : F(s)); } return s === 45 || v(s) ? (n.consume(s), l += String.fromCharCode(s), M) : t(s); } function b(s) { return s === 62 ? (n.consume(s), e.interrupt ? r : S) : t(s); } function j(s) { return z(s) ? (n.consume(s), j) : V(s); } function F(s) { return s === 47 ? (n.consume(s), V) : s === 58 || s === 95 || nn(s) ? (n.consume(s), D) : z(s) ? (n.consume(s), F) : V(s); } function D(s) { return s === 45 || s === 46 || s === 58 || s === 95 || v(s) ? (n.consume(s), D) : _(s); } function _(s) { return s === 61 ? (n.consume(s), k) : z(s) ? (n.consume(s), _) : F(s); } function k(s) { return s === null || s === 60 || s === 61 || s === 62 || s === 96 ? t(s) : s === 34 || s === 39 ? (n.consume(s), m = s, T) : z(s) ? (n.consume(s), k) : H(s); } function T(s) { return s === m ? (n.consume(s), m = null, N) : s === null || C(s) ? t(s) : (n.consume(s), T); } function H(s) { return s === null || s === 34 || s === 39 || s === 47 || s === 60 || s === 61 || s === 62 || s === 96 || Z(s) ? _(s) : (n.consume(s), H); } function N(s) { return s === 47 || s === 62 || z(s) ? F(s) : t(s); } function V(s) { return s === 62 ? (n.consume(s), y) : t(s); } function y(s) { return s === null || C(s) ? S(s) : z(s) ? (n.consume(s), y) : t(s); } function S(s) { return s === 45 && u === 2 ? (n.consume(s), U) : s === 60 && u === 1 ? (n.consume(s), W) : s === 62 && u === 4 ? (n.consume(s), J) : s === 63 && u === 3 ? (n.consume(s), o) : s === 93 && u === 5 ? (n.consume(s), en) : C(s) && (u === 6 || u === 7) ? (n.exit("htmlFlowData"), n.check( Ie, rn, P )(s)) : s === null || C(s) ? (n.exit("htmlFlowData"), P(s)) : (n.consume(s), S); } function P(s) { return n.check( Te, R, rn )(s); } function R(s) { return n.enter("lineEnding"), n.consume(s), n.exit("lineEnding"), w; } function w(s) { return s === null || C(s) ? P(s) : (n.enter("htmlFlowData"), S(s)); } function U(s) { return s === 45 ? (n.consume(s), o) : S(s); } function W(s) { return s === 47 ? (n.consume(s), l = "", G) : S(s); } function G(s) { if (s === 62) { const K = l.toLowerCase(); return Jn.includes(K) ? (n.consume(s), J) : S(s); } return nn(s) && l.length < 8 ? (n.consume(s), l += String.fromCharCode(s), G) : S(s); } function en(s) { return s === 93 ? (n.consume(s), o) : S(s); } function o(s) { return s === 62 ? (n.consume(s), J) : s === 45 && u === 2 ? (n.consume(s), o) : S(s); } function J(s) { return s === null || C(s) ? (n.exit("htmlFlowData"), rn(s)) : (n.consume(s), J); } function rn(s) { return n.exit("htmlFlow"), r(s); } } function Oe(n, r, t) { const e = this; return u; function u(l) { return C(l) ? (n.enter("lineEnding"), n.consume(l), n.exit("lineEnding"), i) : t(l); } function i(l) { return e.parser.lazy[e.now().line] ? t(l) : r(l); } } function De(n, r, t) { return e; function e(u) { return n.enter("lineEnding"), n.consume(u), n.exit("lineEnding"), n.attempt(Sn, r, t); } } const Pe = { name: "htmlText", tokenize: _e }; function _e(n, r, t) { const e = this; let u, i, l; return a; function a(o) { return n.enter("htmlText"), n.enter("htmlTextData"), n.consume(o), m; } function m(o) { return o === 33 ? (n.consume(o), c) : o === 47 ? (n.consume(o), _) : o === 63 ? (n.consume(o), F) : nn(o) ? (n.consume(o), H) : t(o); } function c(o) { return o === 45 ? (n.consume(o), p) : o === 91 ? (n.consume(o), i = 0, A) : nn(o) ? (n.consume(o), j) : t(o); } function p(o) { return o === 45 ? (n.consume(o), h) : t(o); } function f(o) { return o === null ? t(o) : o === 45 ? (n.consume(o), x) : C(o) ? (l = f, W(o)) : (n.consume(o), f); } function x(o) { return o === 45 ? (n.consume(o), h) : f(o); } function h(o) { return o === 62 ? U(o) : o === 45 ? x(o) : f(o); } function A(o) { const J = "CDATA["; return o === J.charCodeAt(i++) ? (n.consume(o), i === J.length ? I : A) : t(o); } function I(o) { return o === null ? t(o) : o === 93 ? (n.consume(o), M) : C(o) ? (l = I, W(o)) : (n.consume(o), I); } function M(o) { return o === 93 ? (n.consume(o), b) : I(o); } function b(o) { return o === 62 ? U(o) : o === 93 ? (n.consume(o), b) : I(o); } function j(o) { return o === null || o === 62 ? U(o) : C(o) ? (l = j, W(o)) : (n.consume(o), j); } function F(o) { return o === null ? t(o) : o === 63 ? (n.consume(o), D) : C(o) ? (l = F, W(o)) : (n.consume(o), F); } function D(o) { return o === 62 ? U(o) : F(o); } function _(o) { return nn(o) ? (n.consume(o), k) : t(o); } function k(o) { return o === 45 || v(o) ? (n.consume(o), k) : T(o); } function T(o) { return C(o) ? (l = T, W(o)) : z(o) ? (n.consume(o), T) : U(o); } function H(o) { return o === 45 || v(o) ? (n.consume(o), H) : o === 47 || o === 62 || Z(o) ? N(o) : t(o); } function N(o) { return o === 47 ? (n.consume(o), U) : o === 58 || o === 95 || nn(o) ? (n.consume(o), V) : C(o) ? (l = N, W(o)) : z(o) ? (n.consume(o), N) : U(o); } function V(o) { return o === 45 || o === 46 || o === 58 || o === 95 || v(o) ? (n.consume(o), V) : y(o); } function y(o) { return o === 61 ? (n.consume(o), S) : C(o) ? (l = y, W(o)) : z(o) ? (n.consume(o), y) : N(o); } function S(o) { return o === null || o === 60 || o === 61 || o === 62 || o === 96 ? t(o) : o === 34 || o === 39 ? (n.consume(o), u = o, P) : C(o) ? (l = S, W(o)) : z(o) ? (n.consume(o), S) : (n.consume(o), R); } function P(o) { return o === u ? (n.consume(o), u = void 0, w) : o === null ? t(o) : C(o) ? (l = P, W(o)) : (n.consume(o), P); } function R(o) { return o === null || o === 34 || o === 39 || o === 60 || o === 61 || o === 96 ? t(o) : o === 47 || o === 62 || Z(o) ? N(o) : (n.consume(o), R); } function w(o) { return o === 47 || o === 62 || Z(o) ? N(o) : t(o); } function U(o) { return o === 62 ? (n.consume(o), n.exit("htmlTextData"), n.exit("htmlText"), r) : t(o); } function W(o) { return n.exit("htmlTextData"), n.enter("lineEnding"), n.consume(o), n.exit("lineEnding"), G; } function G(o) { return z(o) ? O( n, en, "linePrefix", e.parser.constructs.disable.null.includes("codeIndented") ? void 0 : 4 )(o) : en(o); } function en(o) { return n.enter("htmlTextData"), l(o); } } const Dn = { name: "labelEnd", tokenize: Ne, resolveTo: He, resolveAll: qe }, Me = { tokenize: Ve }, je = { tokenize: We }, Re = { tokenize: Qe }; function qe(n) { let r = -1; for (; ++r < n.length; ) { const t = n[r][1]; (t.type === "labelImage" || t.type === "labelLink" || t.type === "labelEnd") && (n.splice(r + 1, t.type === "labelImage" ? 4 : 2), t.type = "data", r++); } return n; } function He(n, r) { let t = n.length, e = 0, u, i, l, a; for (; t--; ) if (u = n[t][1], i) { if (u.type === "link" || u.type === "labelLink" && u._inactive) break; n[t][0] === "enter" && u.type === "labelLink" && (u._inactive = !0); } else if (l) { if (n[t][0] === "enter" && (u.type === "labelImage" || u.type === "labelLink") && !u._balanced && (i = t, u.type !== "labelLink")) { e = 2; break; } } else u.type === "labelEnd" && (l = t); const m = { type: n[i][1].type === "labelLink" ? "link" : "image", start: Object.assign({}, n[i][1].start), end: Object.assign({}, n[n.length - 1][1].end) }, c = { type: "label", start: Object.assign({}, n[i][1].start), end: Object.assign({}, n[l][1].end) }, p = { type: "labelText", start: Object.assign({}, n[i + e + 2][1].end), end: Object.assign({}, n[l - 2][1].start) }; return a = [ ["enter", m, r], ["enter", c, r] ], a = Y(a, n.slice(i + 1, i + e + 3)), a = Y(a, [["enter", p, r]]), a = Y( a, Ln( r.parser.constructs.insideSpan.null, n.slice(i + e + 4, l - 3), r ) ), a = Y(a, [ ["exit", p, r], n[l - 2], n[l - 1], ["exit", c, r] ]), a = Y(a, n.slice(l + 1)), a = Y(a, [["exit", m, r]]), tn(n, i, n.length, a), n; } function Ne(n, r, t) { const e = this; let u = e.events.length, i, l; for (; u--; ) if ((e.events[u][1].type === "labelImage" || e.events[u][1].type === "labelLink") && !e.events[u][1]._balanced) { i = e.events[u][1]; break; } return a; function a(x) { return i ? i._inactive ? f(x) : (l = e.parser.defined.includes( xn( e.sliceSerialize({ start: i.end, end: e.now() }) ) ), n.enter("labelEnd"), n.enter("labelMarker"), n.consume(x), n.exit("labelMarker"), n.exit("labelEnd"), m) : t(x); } function m(x) { return x === 40 ? n.attempt( Me, p, l ? p : f )(x) : x === 91 ? n.attempt( je, p, l ? c : f )(x) : l ? p(x) : f(x); } function c(x) { return n.attempt( Re, p, f )(x); } function p(x) { return r(x); } function f(x) { return i._balanced = !0, t(x); } } function Ve(n, r, t) { return e; function e(f) { return n.enter("resource"), n.enter("resourceMarker"), n.consume(f), n.exit("resourceMarker"), u; } function u(f) { return Z(f) ? dn(n, i)(f) : i(f); } function i(f) { return f === 41 ? p(f) : at( n, l, a, "resourceDestination", "resourceDestinationLiteral", "resourceDestinationLiteralMarker", "resourceDestinationRaw", "resourceDestinationString", 32 )(f); } function l(f) { return Z(f) ? dn(n, m)(f) : p(f); } function a(f) { return t(f); } function m(f) { return f === 34 || f === 39 || f === 40 ? st( n, c, t, "resourceTitle", "resourceTitleMarker", "resourceTitleString" )(f) : p(f); } function c(f) { return Z(f) ? dn(n, p)(f) : p(f); } function p(f) { return f === 41 ? (n.enter("resourceMarker"), n.consume(f), n.exit("resourceMarker"), n.exit("resource"), r) : t(f); } } function We(n, r, t) { const e = this; return u; function u(a) { return ot.call( e, n, i, l, "reference", "referenceMarker", "referenceString" )(a); } function i(a) { return e.parser.defined.includes( xn( e.sliceSerialize(e.events[e.events.length - 1][1]).slice(1, -1) ) ) ? r(a) : t(a); } function l(a) { return t(a); } } function Qe(n, r, t) { return e; function e(i) { return n.enter("reference"), n.enter("referenceMarker"), n.consume(i), n.exit("referenceMarker"), u; } function u(i) { return i === 93 ? (n.enter("referenceMarker"), n.consume(i), n.exit("referenceMarker"), n.exit("reference"), r) : t(i); } } const Ue = { name: "labelStartImage", tokenize: $e, resolveAll: Dn.resolveAll }; function $e(n, r, t) { const e = this; return u; function u(a) { return n.enter("labelImage"), n.enter("labelImageMarker"), n.consume(a), n.exit("labelImageMarker"), i; } function i(a) { return a === 91 ? (n.enter("labelMarker"), n.consume(a), n.exit("labelMarker"), n.exit("labelImage"), l) : t(a); } function l(a) { return a === 94 && "_hiddenFootnoteSupport" in e.parser.constructs ? t(a) : r(a); } } const Ze = { name: "labelStartLink", tokenize: Ye, resolveAll: Dn.resolveAll }; function Ye(n, r, t) { const e = this; return u; function u(l) { return n.enter("labelLink"), n.enter("labelMarker"), n.consume(l), n.exit("labelMarker"), n.exit("labelLink"), i; } function i(l) { return l === 94 && "_hiddenFootnoteSupport" in e.parser.constructs ? t(l) : r(l); } } const wn = { name: "lineEnding", tokenize: Ge }; function Ge(n, r) { return t; function t(e) { return n.enter("lineEnding"), n.consume(e), n.exit("lineEnding"), O(n, r, "linePrefix"); } } const bn = { name: "thematicBreak", tokenize: Je }; function Je(n, r, t) { let e = 0, u; return i; function i(c) { return n.enter("thematicBreak"), l(c); } function l(c) { return u = c, a(c); } function a(c) { return c === u ? (n.enter("thematicBreakSequence"), m(c)) : e >= 3 && (c === null || C(c)) ? (n.exit("thematicBreak"), r(c)) : t(c); } function m(c) { return c === u ? (n.consume(c), e++, m) : (n.exit("thematicBreakSequence"), z(c) ? O(n, a, "whitespace")(c) : a(c)); } } const $ = { name: "list", tokenize: ve, continuation: { tokenize: nr }, exit: er }, Ke = { tokenize: rr, partial: !0 }, Xe = { tokenize: tr, partial: !0 }; function ve(n, r, t) { const e = this, u = e.events[e.events.length - 1]; let i = u && u[1].type === "linePrefix" ? u[2].sliceSerialize(u[1], !0).length : 0, l = 0; return a; function a(h) { const A = e.containerState.type || (h === 42 || h === 43 || h === 45 ? "listUnordered" : "listOrdered"); if (A === "listUnordered" ? !e.containerState.marker || h === e.containerState.marker : zn(h)) { if (e.containerState.type || (e.containerState.type = A, n.enter(A, { _container: !0 })), A === "listUnordered") return n.enter("listItemPrefix"), h === 42 || h === 45 ? n.check(bn, t, c)(h) : c(h); if (!e.interrupt || h === 49) return n.enter("listItemPrefix"), n.enter("listItemValue"), m(h); } return t(h); } function m(h) { return zn(h) && ++l < 10 ? (n.consume(h), m) : (!e.interrupt || l < 2) && (e.containerState.marker ? h === e.containerState.marker : h === 41 || h === 46) ? (n.exit("listItemValue"), c(h)) : t(h); } function c(h) { return n.enter("listItemMarker"), n.consume(h), n.exit("listItemMarker"), e.containerState.marker = e.containerState.marker || h, n.check( Sn, // Can’t be empty when interrupting. e.interrupt ? t : p, n.attempt( Ke, x, f ) ); } function p(h) { return e.containerState.initialBlankLine = !0, i++, x(h); } function f(h) { return z(h) ? (n.enter("listItemPrefixWhitespace"), n.consume(h), n.exit("listItemPrefixWhitespace"), x) : t(h); } function x(h) { return e.containerState.size = i + e.sliceSerialize(n.exit("listItemPrefix"), !0).length, r(h); } } function nr(n, r, t) { const e = this; return e.containerState._closeFlow = void 0, n.check(Sn, u, i); function u(a) { return e.containerState.furtherBlankLines = e.containerState.furtherBlankLines || e.containerState.initialBlankLine, O( n, r, "listItemIndent", e.containerState.size + 1 )(a); } function i(a) { return e.containerState.furtherBlankLines || !z(a) ? (e.containerState.furtherBlankLines = void 0, e.containerState.initialBlankLine = void 0, l(a)) : (e.containerState.furtherBlankLines = void 0, e.containerState.initialBlankLine = void 0, n.attempt(Xe, r, l)(a)); } function l(a) { return e.containerState._closeFlow = !0, e.interrupt = void 0, O( n, n.attempt($, r, t), "linePrefix", e.parser.constructs.disable.null.includes("codeIndented") ? void 0 : 4 )(a); } } function tr(n, r, t) { const e = this; return O( n, u, "listItemIndent", e.containerState.size + 1 ); function u(i) { const l = e.events[e.events.length - 1]; return l && l[1].type === "listItemIndent" && l[2].sliceSerialize(l[1], !0).length === e.containerState.size ? r(i) : t(i); } } function er(n) { n.exit(this.containerState.type); } function rr(n, r, t) { const e = this; return O( n, u, "listItemPrefixWhitespace", e.parser.constructs.disable.null.includes("codeIndented") ? void 0 : 4 + 1 ); function u(i) { const l = e.events[e.events.length - 1]; return !z(i) && l && l[1].type === "listItemPrefixWhitespace" ? r(i) : t(i); } } const Kn = { name: "setextUnderline", tokenize: ur, resolveTo: ir }; function ir(n, r) { let t = n.length, e, u, i; for (; t--; ) if (n[t][0] === "enter") { if (n[t][1].type === "content") { e = t; break; } n[t][1].type === "paragraph" && (u = t); } else n[t][1].type === "content" && n.splice(t, 1), !i && n[t][1].type === "definition" && (i = t); const l = { type: "setextHeading", start: Object.assign({}, n[u][1].start), end: Object.assign({}, n[n.length - 1][1].end) }; return n[u][1].type = "setextHeadingText", i ? (n.splice(u, 0, ["enter", l, r]), n.splice(i + 1, 0, ["exit", n[e][1], r]), n[e][1].end = Object.assign({}, n[i][1].end)) : n[e][1] = l, n.push(["exit", l, r]), n; } function ur(n, r, t) { const e = this; let u; return i; function i(c) { let p = e.events.length, f; for (; p--; ) if (e.events[p][1].type !== "lineEnding" && e.events[p][1].type !== "linePrefix" && e.events[p][1].type !== "content") { f = e.events[p][1].type === "paragraph"; break; } return !e.parser.lazy[e.now().line] && (e.interrupt || f) ? (n.enter("setextHeadingLine"), u = c, l(c)) : t(c); } function l(c) { return n.enter("setextHeadingLineSequence"), a(c); } function a(c) { return c === u ? (n.consume(c), a) : (n.exit("setextHeadingLineSequence"), z(c) ? O(n, m, "lineSuffix")(c) : m(c)); } function m(c) { return c === null || C(c) ? (n.exit("setextHeadingLine"), r(c)) : t(c); } } const lr = { tokenize: ar }; function ar(n) { const r = this, t = n.attempt( // Try to parse a blank line. Sn, e, // Try to parse initial flow (essentially, only code). n.attempt( this.parser.constructs.flowInitial, u, O( n, n.attempt( this.parser.constructs.flow, u, n.attempt(pe, u) ), "linePrefix" ) ) ); return t; function e(i) { if (i === null) { n.consume(i); return; } return n.enter("lineEndingBlank"), n.consume(i), n.exit("lineEndingBlank"), r.currentConstruct = void 0, t; } function u(i) { if (i === null) { n.consume(i); return; } return n.enter("lineEnding"), n.consume(i), n.exit("lineEnding"), r.currentConstruct = void 0, t; } } const or = { resolveAll: ht() }, sr = ct("string"), cr = ct("text"); function ct(n) { return { tokenize: r, resolveAll: ht( n === "text" ? hr : void 0 ) }; function r(t) { const e = this, u = this.parser.constructs[n], i = t.attempt(u, l, a); return l; function l(p) { return c(p) ? i(p) : a(p); } function a(p) { if (p === null) { t.consume(p); return; } return t.enter("data"), t.consume(p), m; } function m(p) { return c(p) ? (t.exit("data"), i(p)) : (t.consume(p), m); } function c(p) { if (p === null) return !0; const f = u[p]; let x = -1; if (f) for (; ++x < f.length; ) { const h = f[x]; if (!h.previous || h.previous.call(e, e.previous)) return !0; } return !1; } } } function ht(n) { return r; function r(t, e) { let u = -1, i; for (; ++u <= t.length; ) i === void 0 ? t[u] && t[u][1].type === "data" && (i = u, u++) : (!t[u] || t[u][1].type !== "data") && (u !== i + 2 && (t[i][1].end = t[u - 1][1].end, t.splice(i + 2, u - i - 2), u = i + 2), i = void 0); return n ? n(t, e) : t; } } function hr(n, r) { let t = 0; for (; ++t <= n.length; ) if ((t === n.length || n[t][1].type === "lineEnding") && n[t - 1][1].type === "data") { const e = n[t - 1][1], u = r.sliceStream(e); let i = u.length, l = -1, a = 0, m; for (; i--; ) { const c = u[i]; if (typeof c == "string") { for (l = c.length; c.charCodeAt(l - 1) === 32; ) a++, l--; if (l) break; l = -1; } else if (c === -2) m = !0, a++; else if (c !== -1) { i++; break; } } if (a) { const c = { type: t === n.length || m || a < 2 ? "lineSuffix" : "hardBreakTrailing", start: { line: e.end.line, column: e.end.column - a, offset: e.end.offset - a, _index: e.start._index + i, _bufferIndex: i ? l : e.start._bufferIndex + l }, end: Object.assign({}, e.end) }; e.end = Object.assign({}, c.start), e.start.offset === e.end.offset ? Object.assign(e, c) : (n.splice( t, 0, ["enter", c, r], ["exit", c, r] ), t += 2); } t++; } return n; } function pr(n, r, t) { let e = Object.assign( t ? Object.assign({}, t) : { line: 1, column: 1, offset: 0 }, { _index: 0, _bufferIndex: -1 } ); const u = {}, i = []; let l = [], a = []; const m = { consume: j, enter: F, exit: D, attempt: T(_), check: T(k), interrupt: T(k, { interrupt: !0 }) }, c = { previous: null, code: null, containerState: {}, events: [], parser: n, sliceStream: h, sliceSerialize: x, now: A, defineSkip: I, write: f }; let p = r.tokenize.call(c, m); return r.resolveAll && i.push(r), c; function f(y) { return l = Y(l, y), M(), l[l.length - 1] !== null ? [] : (H(r, 0), c.events = Ln(i, c.events, c), c.events); } function x(y, S) { return mr(h(y), S); } function h(y) { return fr(l, y); } function A() { const { line: y, column: S, offset: P, _index: R, _bufferIndex: w } = e; return { line: y, column: S, offset: P, _index: R, _bufferIndex: w }; } function I(y) { u[y.line] = y.column, V(); } function M() { let y; for (; e._index < l.length; ) { const S = l[e._index]; if (typeof S == "string") for (y = e._index, e._bufferIndex < 0 && (e._bufferIndex = 0); e._index === y && e._bufferIndex < S.length; ) b(S.charCodeAt(e._bufferIndex)); else b(S); } } function b(y) { p = p(y); } function j(y) { C(y) ? (e.line++, e.column = 1, e.offset += y === -3 ? 2 : 1, V()) : y !== -1 && (e.column++, e.offset++), e._bufferIndex < 0 ? e._index++ : (e._bufferIndex++, e._bufferIndex === l[e._index].length && (e._bufferIndex = -1, e._index++)), c.previous = y; } function F(y, S) { const P = S || {}; return P.type = y, P.start = A(), c.events.push(["enter", P, c]), a.push(P), P; } function D(y) { const S = a.pop(); return S.end = A(), c.events.push(["exit", S, c]), S; } function _(y, S) { H(y, S.from); } function k(y, S) { S.restore(); } function T(y, S) { return P; function P(R, w, U) { let W, G, en, o; return Array.isArray(R) ? rn(R) : "tokenize" in R ? ( // @ts-expect-error Looks like a construct. rn([R]) ) : J(R); function J(Q) { return pn; function pn(an) { const fn = an !== null && Q[an], mn = an !== null && Q.null, Fn = [ // To do: add more extension tests. /* c8 ignore next 2 */ ...Array.isArray(fn) ? fn : fn ? [fn] : [], ...Array.isArray(mn) ? mn : mn ? 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` : `Unsupported markdown: ${e.type}`; } return r.map(t).join(""); } function Mr(n) { return Intl.Segmenter ? [...new Intl.Segmenter().segment(n)].map((r) => r.segment) : [...n]; } function jr(n, r) { const t = Mr(r.content); return gt(n, [], t, r.type); } function gt(n, r, t, e) { if (t.length === 0) return [ { content: r.join(""), type: e }, { content: "", type: e } ]; const [u, ...i] = t, l = [...r, u]; return n([{ content: l.join(""), type: e }]) ? gt(n, l, i, e) : (r.length === 0 && u && (r.push(u), t.shift()), [ { content: r.join(""), type: e }, { content: t.join(""), type: e } ]); } function Rr(n, r) { if (n.some(({ content: t }) => t.includes(` `))) throw new Error("splitLineToFitWidth does not support newlines in the line"); return Bn(n, r); } function Bn(n, r, t = [], e = []) { if (n.length === 0) return e.length > 0 && t.push(e), t.length > 0 ? t : []; let u = ""; n[0].content === " " && (u = " ", n.shift()); const i = n.shift() ?? { content: " ", type: "normal" }, l = [...e]; if (u !== "" && l.push({ content: u, type: "normal" }), l.push(i), r(l)) return Bn(n, r, t, l); if (e.length > 0) t.push(e), n.unshift(i); else if (i.content) { const [a, m] = jr(r, i); t.push([a]), m.content && n.unshift(m); } return Bn(n, r, t); } function qr(n, r) { r && n.attr("style", r); } function Hr(n, r, t, e, u = !1) { const i = n.append("foreignObject"), l = i.append("xhtml:div"), a = r.label, m = r.isNode ? "nodeLabel" : "edgeLabel"; l.html( ` " + a + "" ), qr(l, r.labelStyle), l.style("display", "table-cell"), l.style("white-space", "nowrap"), l.style("max-width", t + "px"), l.attr("xmlns", "http://www.w3.org/1999/xhtml"), u && l.attr("class", "labelBkg"); let c = l.node().getBoundingClientRect(); return c.width === t && (l.style("display", "table"), l.style("white-space", "break-spaces"), l.style("width", t + "px"), c = l.node().getBoundingClientRect()), i.style("width", c.width), i.style("height", c.height), i.node(); } function Pn(n, r, t) { return n.append("tspan").attr("class", "text-outer-tspan").attr("x", 0).attr("y", r * t - 0.1 + "em").attr("dy", t + "em"); } function Nr(n, r, t) { const e = n.append("text"), u = Pn(e, 1, r); _n(u, t); const i = u.node().getComputedTextLength(); return e.remove(), i; } function Qr(n, r, t) { var l; const e = n.append("text"), u = Pn(e, 1, r); _n(u, [{ content: t, type: "normal" }]); const i = (l = u.node()) == null ? void 0 : l.getBoundingClientRect(); return i && e.remove(), i; } function Vr(n, r, t, e = !1) { const i = r.append("g"), l = i.insert("rect").attr("class", "background"), a = i.append("text").attr("y", "-10.1"); let m = 0; for (const c of t) { const p = (x) => Nr(i, 1.1, x) <= n, f = p(c) ? [c] : Rr(c, p); for (const x of f) { const h = Pn(a, m, 1.1); _n(h, x), m++; } } if (e) { const c = a.node().getBBox(), p = 2; return l.attr("x", -p).attr("y", -p).attr("width", c.width + 2 * p).attr("height", c.height + 2 * p), i.node(); } else return a.node(); } function _n(n, r) { n.text(""), r.forEach((t, e) => { const u = n.append("tspan").attr("font-style", t.type === "emphasis" ? "italic" : "normal").attr("class", "text-inner-tspan").attr("font-weight", t.type === "strong" ? "bold" : "normal"); e === 0 ? u.text(t.content) : u.text(" " + t.content); }); } const Ur = (n, r = "", { style: t = "", isTitle: e = !1, classes: u = "", useHtmlLabels: i = !0, isNode: l = !0, width: a = 200, addSvgBackground: m = !1 } = {}) => { if (zt.info("createText", r, t, e, u, i, l, m), i) { const c = _r(r), p = { isNode: l, label: It(c).replace( /fa[blrs]?:fa-[\w-]+/g, // cspell: disable-line (x) => `` ), labelStyle: t.replace("fill:", "color:") }; return Hr(n, p, a, u, m); } else { const c = Pr(r); return Vr(a, n, c, m); } }; export { Ur as a, Qr as c };