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infocom-systems-design/node_modules/mermaid/dist/chunks/mermaid.esm/chunk-4RZPZ3GF.mjs
nik 871cf7e792 add hw2
2025-10-03 22:27:28 +03:00

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import {
decodeEntities
} from "./chunk-ZNH7G2NJ.mjs";
import {
common_default,
getConfig,
hasKatex,
renderKatexSanitized,
sanitizeText
} from "./chunk-6PHMZWEM.mjs";
import {
log,
select_default
} from "./chunk-2LXNVE6Q.mjs";
import {
__name
} from "./chunk-DLQEHMXD.mjs";
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/icon/defaults.js
var defaultIconDimensions = Object.freeze({
left: 0,
top: 0,
width: 16,
height: 16
});
var defaultIconTransformations = Object.freeze({
rotate: 0,
vFlip: false,
hFlip: false
});
var defaultIconProps = Object.freeze({
...defaultIconDimensions,
...defaultIconTransformations
});
var defaultExtendedIconProps = Object.freeze({
...defaultIconProps,
body: "",
hidden: false
});
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/customisations/defaults.js
var defaultIconSizeCustomisations = Object.freeze({
width: null,
height: null
});
var defaultIconCustomisations = Object.freeze({
...defaultIconSizeCustomisations,
...defaultIconTransformations
});
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/icon/name.js
var stringToIcon = /* @__PURE__ */ __name((value, validate, allowSimpleName, provider = "") => {
const colonSeparated = value.split(":");
if (value.slice(0, 1) === "@") {
if (colonSeparated.length < 2 || colonSeparated.length > 3) return null;
provider = colonSeparated.shift().slice(1);
}
if (colonSeparated.length > 3 || !colonSeparated.length) return null;
if (colonSeparated.length > 1) {
const name$1 = colonSeparated.pop();
const prefix = colonSeparated.pop();
const result = {
provider: colonSeparated.length > 0 ? colonSeparated[0] : provider,
prefix,
name: name$1
};
return validate && !validateIconName(result) ? null : result;
}
const name = colonSeparated[0];
const dashSeparated = name.split("-");
if (dashSeparated.length > 1) {
const result = {
provider,
prefix: dashSeparated.shift(),
name: dashSeparated.join("-")
};
return validate && !validateIconName(result) ? null : result;
}
if (allowSimpleName && provider === "") {
const result = {
provider,
prefix: "",
name
};
return validate && !validateIconName(result, allowSimpleName) ? null : result;
}
return null;
}, "stringToIcon");
var validateIconName = /* @__PURE__ */ __name((icon, allowSimpleName) => {
if (!icon) return false;
return !!((allowSimpleName && icon.prefix === "" || !!icon.prefix) && !!icon.name);
}, "validateIconName");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/icon/transformations.js
function mergeIconTransformations(obj1, obj2) {
const result = {};
if (!obj1.hFlip !== !obj2.hFlip) result.hFlip = true;
if (!obj1.vFlip !== !obj2.vFlip) result.vFlip = true;
const rotate = ((obj1.rotate || 0) + (obj2.rotate || 0)) % 4;
if (rotate) result.rotate = rotate;
return result;
}
__name(mergeIconTransformations, "mergeIconTransformations");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/icon/merge.js
function mergeIconData(parent, child) {
const result = mergeIconTransformations(parent, child);
for (const key in defaultExtendedIconProps) if (key in defaultIconTransformations) {
if (key in parent && !(key in result)) result[key] = defaultIconTransformations[key];
} else if (key in child) result[key] = child[key];
else if (key in parent) result[key] = parent[key];
return result;
}
__name(mergeIconData, "mergeIconData");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/icon-set/tree.js
function getIconsTree(data, names) {
const icons = data.icons;
const aliases = data.aliases || /* @__PURE__ */ Object.create(null);
const resolved = /* @__PURE__ */ Object.create(null);
function resolve(name) {
if (icons[name]) return resolved[name] = [];
if (!(name in resolved)) {
resolved[name] = null;
const parent = aliases[name] && aliases[name].parent;
const value = parent && resolve(parent);
if (value) resolved[name] = [parent].concat(value);
}
return resolved[name];
}
__name(resolve, "resolve");
(names || Object.keys(icons).concat(Object.keys(aliases))).forEach(resolve);
return resolved;
}
__name(getIconsTree, "getIconsTree");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/icon-set/get-icon.js
function internalGetIconData(data, name, tree) {
const icons = data.icons;
const aliases = data.aliases || /* @__PURE__ */ Object.create(null);
let currentProps = {};
function parse(name$1) {
currentProps = mergeIconData(icons[name$1] || aliases[name$1], currentProps);
}
__name(parse, "parse");
parse(name);
tree.forEach(parse);
return mergeIconData(data, currentProps);
}
__name(internalGetIconData, "internalGetIconData");
function getIconData(data, name) {
if (data.icons[name]) return internalGetIconData(data, name, []);
const tree = getIconsTree(data, [name])[name];
return tree ? internalGetIconData(data, name, tree) : null;
}
__name(getIconData, "getIconData");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/svg/size.js
var unitsSplit = /(-?[0-9.]*[0-9]+[0-9.]*)/g;
var unitsTest = /^-?[0-9.]*[0-9]+[0-9.]*$/g;
function calculateSize(size, ratio, precision) {
if (ratio === 1) return size;
precision = precision || 100;
if (typeof size === "number") return Math.ceil(size * ratio * precision) / precision;
if (typeof size !== "string") return size;
const oldParts = size.split(unitsSplit);
if (oldParts === null || !oldParts.length) return size;
const newParts = [];
let code = oldParts.shift();
let isNumber = unitsTest.test(code);
while (true) {
if (isNumber) {
const num = parseFloat(code);
if (isNaN(num)) newParts.push(code);
else newParts.push(Math.ceil(num * ratio * precision) / precision);
} else newParts.push(code);
code = oldParts.shift();
if (code === void 0) return newParts.join("");
isNumber = !isNumber;
}
}
__name(calculateSize, "calculateSize");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/svg/defs.js
function splitSVGDefs(content, tag = "defs") {
let defs = "";
const index = content.indexOf("<" + tag);
while (index >= 0) {
const start = content.indexOf(">", index);
const end = content.indexOf("</" + tag);
if (start === -1 || end === -1) break;
const endEnd = content.indexOf(">", end);
if (endEnd === -1) break;
defs += content.slice(start + 1, end).trim();
content = content.slice(0, index).trim() + content.slice(endEnd + 1);
}
return {
defs,
content
};
}
__name(splitSVGDefs, "splitSVGDefs");
function mergeDefsAndContent(defs, content) {
return defs ? "<defs>" + defs + "</defs>" + content : content;
}
__name(mergeDefsAndContent, "mergeDefsAndContent");
function wrapSVGContent(body, start, end) {
const split = splitSVGDefs(body);
return mergeDefsAndContent(split.defs, start + split.content + end);
}
__name(wrapSVGContent, "wrapSVGContent");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/svg/build.js
var isUnsetKeyword = /* @__PURE__ */ __name((value) => value === "unset" || value === "undefined" || value === "none", "isUnsetKeyword");
function iconToSVG(icon, customisations) {
const fullIcon = {
...defaultIconProps,
...icon
};
const fullCustomisations = {
...defaultIconCustomisations,
...customisations
};
const box = {
left: fullIcon.left,
top: fullIcon.top,
width: fullIcon.width,
height: fullIcon.height
};
let body = fullIcon.body;
[fullIcon, fullCustomisations].forEach((props) => {
const transformations = [];
const hFlip = props.hFlip;
const vFlip = props.vFlip;
let rotation = props.rotate;
if (hFlip) if (vFlip) rotation += 2;
else {
transformations.push("translate(" + (box.width + box.left).toString() + " " + (0 - box.top).toString() + ")");
transformations.push("scale(-1 1)");
box.top = box.left = 0;
}
else if (vFlip) {
transformations.push("translate(" + (0 - box.left).toString() + " " + (box.height + box.top).toString() + ")");
transformations.push("scale(1 -1)");
box.top = box.left = 0;
}
let tempValue;
if (rotation < 0) rotation -= Math.floor(rotation / 4) * 4;
rotation = rotation % 4;
switch (rotation) {
case 1:
tempValue = box.height / 2 + box.top;
transformations.unshift("rotate(90 " + tempValue.toString() + " " + tempValue.toString() + ")");
break;
case 2:
transformations.unshift("rotate(180 " + (box.width / 2 + box.left).toString() + " " + (box.height / 2 + box.top).toString() + ")");
break;
case 3:
tempValue = box.width / 2 + box.left;
transformations.unshift("rotate(-90 " + tempValue.toString() + " " + tempValue.toString() + ")");
break;
}
if (rotation % 2 === 1) {
if (box.left !== box.top) {
tempValue = box.left;
box.left = box.top;
box.top = tempValue;
}
if (box.width !== box.height) {
tempValue = box.width;
box.width = box.height;
box.height = tempValue;
}
}
if (transformations.length) body = wrapSVGContent(body, '<g transform="' + transformations.join(" ") + '">', "</g>");
});
const customisationsWidth = fullCustomisations.width;
const customisationsHeight = fullCustomisations.height;
const boxWidth = box.width;
const boxHeight = box.height;
let width;
let height;
if (customisationsWidth === null) {
height = customisationsHeight === null ? "1em" : customisationsHeight === "auto" ? boxHeight : customisationsHeight;
width = calculateSize(height, boxWidth / boxHeight);
} else {
width = customisationsWidth === "auto" ? boxWidth : customisationsWidth;
height = customisationsHeight === null ? calculateSize(width, boxHeight / boxWidth) : customisationsHeight === "auto" ? boxHeight : customisationsHeight;
}
const attributes = {};
const setAttr = /* @__PURE__ */ __name((prop, value) => {
if (!isUnsetKeyword(value)) attributes[prop] = value.toString();
}, "setAttr");
setAttr("width", width);
setAttr("height", height);
const viewBox = [
box.left,
box.top,
boxWidth,
boxHeight
];
attributes.viewBox = viewBox.join(" ");
return {
attributes,
viewBox,
body
};
}
__name(iconToSVG, "iconToSVG");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/svg/id.js
var regex = /\sid="(\S+)"/g;
var randomPrefix = "IconifyId" + Date.now().toString(16) + (Math.random() * 16777216 | 0).toString(16);
var counter = 0;
function replaceIDs(body, prefix = randomPrefix) {
const ids = [];
let match;
while (match = regex.exec(body)) ids.push(match[1]);
if (!ids.length) return body;
const suffix = "suffix" + (Math.random() * 16777216 | Date.now()).toString(16);
ids.forEach((id) => {
const newID = typeof prefix === "function" ? prefix(id) : prefix + (counter++).toString();
const escapedID = id.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
body = body.replace(new RegExp('([#;"])(' + escapedID + ')([")]|\\.[a-z])', "g"), "$1" + newID + suffix + "$3");
});
body = body.replace(new RegExp(suffix, "g"), "");
return body;
}
__name(replaceIDs, "replaceIDs");
// ../../node_modules/.pnpm/@iconify+utils@3.0.2/node_modules/@iconify/utils/lib/svg/html.js
function iconToHTML(body, attributes) {
let renderAttribsHTML = body.indexOf("xlink:") === -1 ? "" : ' xmlns:xlink="http://www.w3.org/1999/xlink"';
for (const attr in attributes) renderAttribsHTML += " " + attr + '="' + attributes[attr] + '"';
return '<svg xmlns="http://www.w3.org/2000/svg"' + renderAttribsHTML + ">" + body + "</svg>";
}
__name(iconToHTML, "iconToHTML");
// src/rendering-util/icons.ts
var unknownIcon = {
body: '<g><rect width="80" height="80" style="fill: #087ebf; stroke-width: 0px;"/><text transform="translate(21.16 64.67)" style="fill: #fff; font-family: ArialMT, Arial; font-size: 67.75px;"><tspan x="0" y="0">?</tspan></text></g>',
height: 80,
width: 80
};
var iconsStore = /* @__PURE__ */ new Map();
var loaderStore = /* @__PURE__ */ new Map();
var registerIconPacks = /* @__PURE__ */ __name((iconLoaders) => {
for (const iconLoader of iconLoaders) {
if (!iconLoader.name) {
throw new Error(
'Invalid icon loader. Must have a "name" property with non-empty string value.'
);
}
log.debug("Registering icon pack:", iconLoader.name);
if ("loader" in iconLoader) {
loaderStore.set(iconLoader.name, iconLoader.loader);
} else if ("icons" in iconLoader) {
iconsStore.set(iconLoader.name, iconLoader.icons);
} else {
log.error("Invalid icon loader:", iconLoader);
throw new Error('Invalid icon loader. Must have either "icons" or "loader" property.');
}
}
}, "registerIconPacks");
var getRegisteredIconData = /* @__PURE__ */ __name(async (iconName, fallbackPrefix) => {
const data = stringToIcon(iconName, true, fallbackPrefix !== void 0);
if (!data) {
throw new Error(`Invalid icon name: ${iconName}`);
}
const prefix = data.prefix || fallbackPrefix;
if (!prefix) {
throw new Error(`Icon name must contain a prefix: ${iconName}`);
}
let icons = iconsStore.get(prefix);
if (!icons) {
const loader = loaderStore.get(prefix);
if (!loader) {
throw new Error(`Icon set not found: ${data.prefix}`);
}
try {
const loaded = await loader();
icons = { ...loaded, prefix };
iconsStore.set(prefix, icons);
} catch (e) {
log.error(e);
throw new Error(`Failed to load icon set: ${data.prefix}`);
}
}
const iconData = getIconData(icons, data.name);
if (!iconData) {
throw new Error(`Icon not found: ${iconName}`);
}
return iconData;
}, "getRegisteredIconData");
var isIconAvailable = /* @__PURE__ */ __name(async (iconName) => {
try {
await getRegisteredIconData(iconName);
return true;
} catch {
return false;
}
}, "isIconAvailable");
var getIconSVG = /* @__PURE__ */ __name(async (iconName, customisations, extraAttributes) => {
let iconData;
try {
iconData = await getRegisteredIconData(iconName, customisations?.fallbackPrefix);
} catch (e) {
log.error(e);
iconData = unknownIcon;
}
const renderData = iconToSVG(iconData, customisations);
const svg = iconToHTML(replaceIDs(renderData.body), {
...renderData.attributes,
...extraAttributes
});
return sanitizeText(svg, getConfig());
}, "getIconSVG");
// ../../node_modules/.pnpm/ts-dedent@2.2.0/node_modules/ts-dedent/esm/index.js
function dedent(templ) {
var values = [];
for (var _i = 1; _i < arguments.length; _i++) {
values[_i - 1] = arguments[_i];
}
var strings = Array.from(typeof templ === "string" ? [templ] : templ);
strings[strings.length - 1] = strings[strings.length - 1].replace(/\r?\n([\t ]*)$/, "");
var indentLengths = strings.reduce(function(arr, str) {
var matches = str.match(/\n([\t ]+|(?!\s).)/g);
if (matches) {
return arr.concat(matches.map(function(match) {
var _a, _b;
return (_b = (_a = match.match(/[\t ]/g)) === null || _a === void 0 ? void 0 : _a.length) !== null && _b !== void 0 ? _b : 0;
}));
}
return arr;
}, []);
if (indentLengths.length) {
var pattern_1 = new RegExp("\n[ ]{" + Math.min.apply(Math, indentLengths) + "}", "g");
strings = strings.map(function(str) {
return str.replace(pattern_1, "\n");
});
}
strings[0] = strings[0].replace(/^\r?\n/, "");
var string = strings[0];
values.forEach(function(value, i) {
var endentations = string.match(/(?:^|\n)( *)$/);
var endentation = endentations ? endentations[1] : "";
var indentedValue = value;
if (typeof value === "string" && value.includes("\n")) {
indentedValue = String(value).split("\n").map(function(str, i2) {
return i2 === 0 ? str : "" + endentation + str;
}).join("\n");
}
string += indentedValue + strings[i + 1];
});
return string;
}
__name(dedent, "dedent");
// ../../node_modules/.pnpm/marked@16.3.0/node_modules/marked/lib/marked.esm.js
function L() {
return { async: false, breaks: false, extensions: null, gfm: true, hooks: null, pedantic: false, renderer: null, silent: false, tokenizer: null, walkTokens: null };
}
__name(L, "L");
var O = L();
function G(l3) {
O = l3;
}
__name(G, "G");
var E = { exec: /* @__PURE__ */ __name(() => null, "exec") };
function h(l3, e = "") {
let t = typeof l3 == "string" ? l3 : l3.source, n = { replace: /* @__PURE__ */ __name((r, i) => {
let s = typeof i == "string" ? i : i.source;
return s = s.replace(m.caret, "$1"), t = t.replace(r, s), n;
}, "replace"), getRegex: /* @__PURE__ */ __name(() => new RegExp(t, e), "getRegex") };
return n;
}
__name(h, "h");
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var be = /^((?: {4}| {0,3}\t)[^\n]+(?:\n(?:[ \t]*(?:\n|$))*)?)+/;
var Re = /^ {0,3}(`{3,}(?=[^`\n]*(?:\n|$))|~{3,})([^\n]*)(?:\n|$)(?:|([\s\S]*?)(?:\n|$))(?: {0,3}\1[~`]* *(?=\n|$)|$)/;
var C = /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/;
var Oe = /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/;
var j = /(?:[*+-]|\d{1,9}[.)])/;
var se = /^(?!bull |blockCode|fences|blockquote|heading|html|table)((?:.|\n(?!\s*?\n|bull |blockCode|fences|blockquote|heading|html|table))+?)\n {0,3}(=+|-+) *(?:\n+|$)/;
var ie = h(se).replace(/bull/g, j).replace(/blockCode/g, /(?: {4}| {0,3}\t)/).replace(/fences/g, / {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g, / {0,3}>/).replace(/heading/g, / {0,3}#{1,6}/).replace(/html/g, / {0,3}<[^\n>]+>\n/).replace(/\|table/g, "").getRegex();
var Te = h(se).replace(/bull/g, j).replace(/blockCode/g, /(?: {4}| {0,3}\t)/).replace(/fences/g, / {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g, / {0,3}>/).replace(/heading/g, / {0,3}#{1,6}/).replace(/html/g, / {0,3}<[^\n>]+>\n/).replace(/table/g, / {0,3}\|?(?:[:\- ]*\|)+[\:\- ]*\n/).getRegex();
var F = /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/;
var we = /^[^\n]+/;
var Q = /(?!\s*\])(?:\\[\s\S]|[^\[\]\\])+/;
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var Pe = h(/^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/).replace(/bull/g, j).getRegex();
var v = "address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|search|section|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul";
var U = /<!--(?:-?>|[\s\S]*?(?:-->|$))/;
var Se = h("^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|<![A-Z][\\s\\S]*?(?:>\\n*|$)|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$))", "i").replace("comment", U).replace("tag", v).replace("attribute", / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
var oe = h(F).replace("hr", C).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("|table", "").replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", v).getRegex();
var $e = h(/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/).replace("paragraph", oe).getRegex();
var K = { blockquote: $e, code: be, def: ye, fences: Re, heading: Oe, hr: C, html: Se, lheading: ie, list: Pe, newline: xe, paragraph: oe, table: E, text: we };
var re = h("^ *([^\\n ].*)\\n {0,3}((?:\\| *)?:?-+:? *(?:\\| *:?-+:? *)*(?:\\| *)?)(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)").replace("hr", C).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("blockquote", " {0,3}>").replace("code", "(?: {4}| {0,3} )[^\\n]").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", v).getRegex();
var _e = { ...K, lheading: Te, table: re, paragraph: h(F).replace("hr", C).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("table", re).replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", v).getRegex() };
var Le = { ...K, html: h(`^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)|<tag(?:"[^"]*"|'[^']*'|\\s[^'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))`).replace("comment", U).replace(/tag/g, "(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(), def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/, heading: /^(#{1,6})(.*)(?:\n+|$)/, fences: E, lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/, paragraph: h(F).replace("hr", C).replace("heading", ` *#{1,6} *[^
]`).replace("lheading", ie).replace("|table", "").replace("blockquote", " {0,3}>").replace("|fences", "").replace("|list", "").replace("|html", "").replace("|tag", "").getRegex() };
var Me = /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/;
var ze = /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/;
var ae = /^( {2,}|\\)\n(?!\s*$)/;
var Ae = /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/;
var D = /[\p{P}\p{S}]/u;
var W = /[\s\p{P}\p{S}]/u;
var le = /[^\s\p{P}\p{S}]/u;
var Ee = h(/^((?![*_])punctSpace)/, "u").replace(/punctSpace/g, W).getRegex();
var ue = /(?!~)[\p{P}\p{S}]/u;
var Ce = /(?!~)[\s\p{P}\p{S}]/u;
var Ie = /(?:[^\s\p{P}\p{S}]|~)/u;
var Be = /\[[^\[\]]*?\]\((?:\\[\s\S]|[^\\\(\)]|\((?:\\[\s\S]|[^\\\(\)])*\))*\)|`[^`]*?`|<(?! )[^<>]*?>/g;
var pe = /^(?:\*+(?:((?!\*)punct)|[^\s*]))|^_+(?:((?!_)punct)|([^\s_]))/;
var qe = h(pe, "u").replace(/punct/g, D).getRegex();
var ve = h(pe, "u").replace(/punct/g, ue).getRegex();
var ce = "^[^_*]*?__[^_*]*?\\*[^_*]*?(?=__)|[^*]+(?=[^*])|(?!\\*)punct(\\*+)(?=[\\s]|$)|notPunctSpace(\\*+)(?!\\*)(?=punctSpace|$)|(?!\\*)punctSpace(\\*+)(?=notPunctSpace)|[\\s](\\*+)(?!\\*)(?=punct)|(?!\\*)punct(\\*+)(?!\\*)(?=punct)|notPunctSpace(\\*+)(?=notPunctSpace)";
var De = h(ce, "gu").replace(/notPunctSpace/g, le).replace(/punctSpace/g, W).replace(/punct/g, D).getRegex();
var He = h(ce, "gu").replace(/notPunctSpace/g, Ie).replace(/punctSpace/g, Ce).replace(/punct/g, ue).getRegex();
var Ze = h("^[^_*]*?\\*\\*[^_*]*?_[^_*]*?(?=\\*\\*)|[^_]+(?=[^_])|(?!_)punct(_+)(?=[\\s]|$)|notPunctSpace(_+)(?!_)(?=punctSpace|$)|(?!_)punctSpace(_+)(?=notPunctSpace)|[\\s](_+)(?!_)(?=punct)|(?!_)punct(_+)(?!_)(?=punct)", "gu").replace(/notPunctSpace/g, le).replace(/punctSpace/g, W).replace(/punct/g, D).getRegex();
var Ge = h(/\\(punct)/, "gu").replace(/punct/g, D).getRegex();
var Ne = h(/^<(scheme:[^\s\x00-\x1f<>]*|email)>/).replace("scheme", /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/).replace("email", /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/).getRegex();
var je = h(U).replace("(?:-->|$)", "-->").getRegex();
var Fe = h("^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>").replace("comment", je).replace("attribute", /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/).getRegex();
var q = /(?:\[(?:\\[\s\S]|[^\[\]\\])*\]|\\[\s\S]|`[^`]*`|[^\[\]\\`])*?/;
var Qe = h(/^!?\[(label)\]\(\s*(href)(?:(?:[ \t]*(?:\n[ \t]*)?)(title))?\s*\)/).replace("label", q).replace("href", /<(?:\\.|[^\n<>\\])+>|[^ \t\n\x00-\x1f]*/).replace("title", /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/).getRegex();
var he = h(/^!?\[(label)\]\[(ref)\]/).replace("label", q).replace("ref", Q).getRegex();
var de = h(/^!?\[(ref)\](?:\[\])?/).replace("ref", Q).getRegex();
var Ue = h("reflink|nolink(?!\\()", "g").replace("reflink", he).replace("nolink", de).getRegex();
var X = { _backpedal: E, anyPunctuation: Ge, autolink: Ne, blockSkip: Be, br: ae, code: ze, del: E, emStrongLDelim: qe, emStrongRDelimAst: De, emStrongRDelimUnd: Ze, escape: Me, link: Qe, nolink: de, punctuation: Ee, reflink: he, reflinkSearch: Ue, tag: Fe, text: Ae, url: E };
var Ke = { ...X, link: h(/^!?\[(label)\]\((.*?)\)/).replace("label", q).getRegex(), reflink: h(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label", q).getRegex() };
var N = { ...X, emStrongRDelimAst: He, emStrongLDelim: ve, url: h(/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/, "i").replace("email", /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/).getRegex(), _backpedal: /(?:[^?!.,:;*_'"~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_'"~)]+(?!$))+/, del: /^(~~?)(?=[^\s~])((?:\\[\s\S]|[^\\])*?(?:\\[\s\S]|[^\s~\\]))\1(?=[^~]|$)/, text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/ };
var We = { ...N, br: h(ae).replace("{2,}", "*").getRegex(), text: h(N.text).replace("\\b_", "\\b_| {2,}\\n").replace(/\{2,\}/g, "*").getRegex() };
var I = { normal: K, gfm: _e, pedantic: Le };
var M = { normal: X, gfm: N, breaks: We, pedantic: Ke };
var Xe = { "&": "&amp;", "<": "&lt;", ">": "&gt;", '"': "&quot;", "'": "&#39;" };
var ke = /* @__PURE__ */ __name((l3) => Xe[l3], "ke");
function w(l3, e) {
if (e) {
if (m.escapeTest.test(l3)) return l3.replace(m.escapeReplace, ke);
} else if (m.escapeTestNoEncode.test(l3)) return l3.replace(m.escapeReplaceNoEncode, ke);
return l3;
}
__name(w, "w");
function J(l3) {
try {
l3 = encodeURI(l3).replace(m.percentDecode, "%");
} catch {
return null;
}
return l3;
}
__name(J, "J");
function V(l3, e) {
let t = l3.replace(m.findPipe, (i, s, o) => {
let a = false, u = s;
for (; --u >= 0 && o[u] === "\\"; ) a = !a;
return a ? "|" : " |";
}), n = t.split(m.splitPipe), r = 0;
if (n[0].trim() || n.shift(), n.length > 0 && !n.at(-1)?.trim() && n.pop(), e) if (n.length > e) n.splice(e);
else for (; n.length < e; ) n.push("");
for (; r < n.length; r++) n[r] = n[r].trim().replace(m.slashPipe, "|");
return n;
}
__name(V, "V");
function z(l3, e, t) {
let n = l3.length;
if (n === 0) return "";
let r = 0;
for (; r < n; ) {
let i = l3.charAt(n - r - 1);
if (i === e && !t) r++;
else if (i !== e && t) r++;
else break;
}
return l3.slice(0, n - r);
}
__name(z, "z");
function ge(l3, e) {
if (l3.indexOf(e[1]) === -1) return -1;
let t = 0;
for (let n = 0; n < l3.length; n++) if (l3[n] === "\\") n++;
else if (l3[n] === e[0]) t++;
else if (l3[n] === e[1] && (t--, t < 0)) return n;
return t > 0 ? -2 : -1;
}
__name(ge, "ge");
function fe(l3, e, t, n, r) {
let i = e.href, s = e.title || null, o = l3[1].replace(r.other.outputLinkReplace, "$1");
n.state.inLink = true;
let a = { type: l3[0].charAt(0) === "!" ? "image" : "link", raw: t, href: i, title: s, text: o, tokens: n.inlineTokens(o) };
return n.state.inLink = false, a;
}
__name(fe, "fe");
function Je(l3, e, t) {
let n = l3.match(t.other.indentCodeCompensation);
if (n === null) return e;
let r = n[1];
return e.split(`
`).map((i) => {
let s = i.match(t.other.beginningSpace);
if (s === null) return i;
let [o] = s;
return o.length >= r.length ? i.slice(r.length) : i;
}).join(`
`);
}
__name(Je, "Je");
var y = class {
static {
__name(this, "y");
}
options;
rules;
lexer;
constructor(e) {
this.options = e || O;
}
space(e) {
let t = this.rules.block.newline.exec(e);
if (t && t[0].length > 0) return { type: "space", raw: t[0] };
}
code(e) {
let t = this.rules.block.code.exec(e);
if (t) {
let n = t[0].replace(this.rules.other.codeRemoveIndent, "");
return { type: "code", raw: t[0], codeBlockStyle: "indented", text: this.options.pedantic ? n : z(n, `
`) };
}
}
fences(e) {
let t = this.rules.block.fences.exec(e);
if (t) {
let n = t[0], r = Je(n, t[3] || "", this.rules);
return { type: "code", raw: n, lang: t[2] ? t[2].trim().replace(this.rules.inline.anyPunctuation, "$1") : t[2], text: r };
}
}
heading(e) {
let t = this.rules.block.heading.exec(e);
if (t) {
let n = t[2].trim();
if (this.rules.other.endingHash.test(n)) {
let r = z(n, "#");
(this.options.pedantic || !r || this.rules.other.endingSpaceChar.test(r)) && (n = r.trim());
}
return { type: "heading", raw: t[0], depth: t[1].length, text: n, tokens: this.lexer.inline(n) };
}
}
hr(e) {
let t = this.rules.block.hr.exec(e);
if (t) return { type: "hr", raw: z(t[0], `
`) };
}
blockquote(e) {
let t = this.rules.block.blockquote.exec(e);
if (t) {
let n = z(t[0], `
`).split(`
`), r = "", i = "", s = [];
for (; n.length > 0; ) {
let o = false, a = [], u;
for (u = 0; u < n.length; u++) if (this.rules.other.blockquoteStart.test(n[u])) a.push(n[u]), o = true;
else if (!o) a.push(n[u]);
else break;
n = n.slice(u);
let p = a.join(`
`), c = p.replace(this.rules.other.blockquoteSetextReplace, `
$1`).replace(this.rules.other.blockquoteSetextReplace2, "");
r = r ? `${r}
${p}` : p, i = i ? `${i}
${c}` : c;
let f = this.lexer.state.top;
if (this.lexer.state.top = true, this.lexer.blockTokens(c, s, true), this.lexer.state.top = f, n.length === 0) break;
let k = s.at(-1);
if (k?.type === "code") break;
if (k?.type === "blockquote") {
let x = k, g = x.raw + `
` + n.join(`
`), T = this.blockquote(g);
s[s.length - 1] = T, r = r.substring(0, r.length - x.raw.length) + T.raw, i = i.substring(0, i.length - x.text.length) + T.text;
break;
} else if (k?.type === "list") {
let x = k, g = x.raw + `
` + n.join(`
`), T = this.list(g);
s[s.length - 1] = T, r = r.substring(0, r.length - k.raw.length) + T.raw, i = i.substring(0, i.length - x.raw.length) + T.raw, n = g.substring(s.at(-1).raw.length).split(`
`);
continue;
}
}
return { type: "blockquote", raw: r, tokens: s, text: i };
}
}
list(e) {
let t = this.rules.block.list.exec(e);
if (t) {
let n = t[1].trim(), r = n.length > 1, i = { type: "list", raw: "", ordered: r, start: r ? +n.slice(0, -1) : "", loose: false, items: [] };
n = r ? `\\d{1,9}\\${n.slice(-1)}` : `\\${n}`, this.options.pedantic && (n = r ? n : "[*+-]");
let s = this.rules.other.listItemRegex(n), o = false;
for (; e; ) {
let u = false, p = "", c = "";
if (!(t = s.exec(e)) || this.rules.block.hr.test(e)) break;
p = t[0], e = e.substring(p.length);
let f = t[2].split(`
`, 1)[0].replace(this.rules.other.listReplaceTabs, (H) => " ".repeat(3 * H.length)), k = e.split(`
`, 1)[0], x = !f.trim(), g = 0;
if (this.options.pedantic ? (g = 2, c = f.trimStart()) : x ? g = t[1].length + 1 : (g = t[2].search(this.rules.other.nonSpaceChar), g = g > 4 ? 1 : g, c = f.slice(g), g += t[1].length), x && this.rules.other.blankLine.test(k) && (p += k + `
`, e = e.substring(k.length + 1), u = true), !u) {
let H = this.rules.other.nextBulletRegex(g), ee = this.rules.other.hrRegex(g), te = this.rules.other.fencesBeginRegex(g), ne = this.rules.other.headingBeginRegex(g), me = this.rules.other.htmlBeginRegex(g);
for (; e; ) {
let Z = e.split(`
`, 1)[0], A;
if (k = Z, this.options.pedantic ? (k = k.replace(this.rules.other.listReplaceNesting, " "), A = k) : A = k.replace(this.rules.other.tabCharGlobal, " "), te.test(k) || ne.test(k) || me.test(k) || H.test(k) || ee.test(k)) break;
if (A.search(this.rules.other.nonSpaceChar) >= g || !k.trim()) c += `
` + A.slice(g);
else {
if (x || f.replace(this.rules.other.tabCharGlobal, " ").search(this.rules.other.nonSpaceChar) >= 4 || te.test(f) || ne.test(f) || ee.test(f)) break;
c += `
` + k;
}
!x && !k.trim() && (x = true), p += Z + `
`, e = e.substring(Z.length + 1), f = A.slice(g);
}
}
i.loose || (o ? i.loose = true : this.rules.other.doubleBlankLine.test(p) && (o = true));
let T = null, Y;
this.options.gfm && (T = this.rules.other.listIsTask.exec(c), T && (Y = T[0] !== "[ ] ", c = c.replace(this.rules.other.listReplaceTask, ""))), i.items.push({ type: "list_item", raw: p, task: !!T, checked: Y, loose: false, text: c, tokens: [] }), i.raw += p;
}
let a = i.items.at(-1);
if (a) a.raw = a.raw.trimEnd(), a.text = a.text.trimEnd();
else return;
i.raw = i.raw.trimEnd();
for (let u = 0; u < i.items.length; u++) if (this.lexer.state.top = false, i.items[u].tokens = this.lexer.blockTokens(i.items[u].text, []), !i.loose) {
let p = i.items[u].tokens.filter((f) => f.type === "space"), c = p.length > 0 && p.some((f) => this.rules.other.anyLine.test(f.raw));
i.loose = c;
}
if (i.loose) for (let u = 0; u < i.items.length; u++) i.items[u].loose = true;
return i;
}
}
html(e) {
let t = this.rules.block.html.exec(e);
if (t) return { type: "html", block: true, raw: t[0], pre: t[1] === "pre" || t[1] === "script" || t[1] === "style", text: t[0] };
}
def(e) {
let t = this.rules.block.def.exec(e);
if (t) {
let n = t[1].toLowerCase().replace(this.rules.other.multipleSpaceGlobal, " "), r = t[2] ? t[2].replace(this.rules.other.hrefBrackets, "$1").replace(this.rules.inline.anyPunctuation, "$1") : "", i = t[3] ? t[3].substring(1, t[3].length - 1).replace(this.rules.inline.anyPunctuation, "$1") : t[3];
return { type: "def", tag: n, raw: t[0], href: r, title: i };
}
}
table(e) {
let t = this.rules.block.table.exec(e);
if (!t || !this.rules.other.tableDelimiter.test(t[2])) return;
let n = V(t[1]), r = t[2].replace(this.rules.other.tableAlignChars, "").split("|"), i = t[3]?.trim() ? t[3].replace(this.rules.other.tableRowBlankLine, "").split(`
`) : [], s = { type: "table", raw: t[0], header: [], align: [], rows: [] };
if (n.length === r.length) {
for (let o of r) this.rules.other.tableAlignRight.test(o) ? s.align.push("right") : this.rules.other.tableAlignCenter.test(o) ? s.align.push("center") : this.rules.other.tableAlignLeft.test(o) ? s.align.push("left") : s.align.push(null);
for (let o = 0; o < n.length; o++) s.header.push({ text: n[o], tokens: this.lexer.inline(n[o]), header: true, align: s.align[o] });
for (let o of i) s.rows.push(V(o, s.header.length).map((a, u) => ({ text: a, tokens: this.lexer.inline(a), header: false, align: s.align[u] })));
return s;
}
}
lheading(e) {
let t = this.rules.block.lheading.exec(e);
if (t) return { type: "heading", raw: t[0], depth: t[2].charAt(0) === "=" ? 1 : 2, text: t[1], tokens: this.lexer.inline(t[1]) };
}
paragraph(e) {
let t = this.rules.block.paragraph.exec(e);
if (t) {
let n = t[1].charAt(t[1].length - 1) === `
` ? t[1].slice(0, -1) : t[1];
return { type: "paragraph", raw: t[0], text: n, tokens: this.lexer.inline(n) };
}
}
text(e) {
let t = this.rules.block.text.exec(e);
if (t) return { type: "text", raw: t[0], text: t[0], tokens: this.lexer.inline(t[0]) };
}
escape(e) {
let t = this.rules.inline.escape.exec(e);
if (t) return { type: "escape", raw: t[0], text: t[1] };
}
tag(e) {
let t = this.rules.inline.tag.exec(e);
if (t) return !this.lexer.state.inLink && this.rules.other.startATag.test(t[0]) ? this.lexer.state.inLink = true : this.lexer.state.inLink && this.rules.other.endATag.test(t[0]) && (this.lexer.state.inLink = false), !this.lexer.state.inRawBlock && this.rules.other.startPreScriptTag.test(t[0]) ? this.lexer.state.inRawBlock = true : this.lexer.state.inRawBlock && this.rules.other.endPreScriptTag.test(t[0]) && (this.lexer.state.inRawBlock = false), { type: "html", raw: t[0], inLink: this.lexer.state.inLink, inRawBlock: this.lexer.state.inRawBlock, block: false, text: t[0] };
}
link(e) {
let t = this.rules.inline.link.exec(e);
if (t) {
let n = t[2].trim();
if (!this.options.pedantic && this.rules.other.startAngleBracket.test(n)) {
if (!this.rules.other.endAngleBracket.test(n)) return;
let s = z(n.slice(0, -1), "\\");
if ((n.length - s.length) % 2 === 0) return;
} else {
let s = ge(t[2], "()");
if (s === -2) return;
if (s > -1) {
let a = (t[0].indexOf("!") === 0 ? 5 : 4) + t[1].length + s;
t[2] = t[2].substring(0, s), t[0] = t[0].substring(0, a).trim(), t[3] = "";
}
}
let r = t[2], i = "";
if (this.options.pedantic) {
let s = this.rules.other.pedanticHrefTitle.exec(r);
s && (r = s[1], i = s[3]);
} else i = t[3] ? t[3].slice(1, -1) : "";
return r = r.trim(), this.rules.other.startAngleBracket.test(r) && (this.options.pedantic && !this.rules.other.endAngleBracket.test(n) ? r = r.slice(1) : r = r.slice(1, -1)), fe(t, { href: r && r.replace(this.rules.inline.anyPunctuation, "$1"), title: i && i.replace(this.rules.inline.anyPunctuation, "$1") }, t[0], this.lexer, this.rules);
}
}
reflink(e, t) {
let n;
if ((n = this.rules.inline.reflink.exec(e)) || (n = this.rules.inline.nolink.exec(e))) {
let r = (n[2] || n[1]).replace(this.rules.other.multipleSpaceGlobal, " "), i = t[r.toLowerCase()];
if (!i) {
let s = n[0].charAt(0);
return { type: "text", raw: s, text: s };
}
return fe(n, i, n[0], this.lexer, this.rules);
}
}
emStrong(e, t, n = "") {
let r = this.rules.inline.emStrongLDelim.exec(e);
if (!r || r[3] && n.match(this.rules.other.unicodeAlphaNumeric)) return;
if (!(r[1] || r[2] || "") || !n || this.rules.inline.punctuation.exec(n)) {
let s = [...r[0]].length - 1, o, a, u = s, p = 0, c = r[0][0] === "*" ? this.rules.inline.emStrongRDelimAst : this.rules.inline.emStrongRDelimUnd;
for (c.lastIndex = 0, t = t.slice(-1 * e.length + s); (r = c.exec(t)) != null; ) {
if (o = r[1] || r[2] || r[3] || r[4] || r[5] || r[6], !o) continue;
if (a = [...o].length, r[3] || r[4]) {
u += a;
continue;
} else if ((r[5] || r[6]) && s % 3 && !((s + a) % 3)) {
p += a;
continue;
}
if (u -= a, u > 0) continue;
a = Math.min(a, a + u + p);
let f = [...r[0]][0].length, k = e.slice(0, s + r.index + f + a);
if (Math.min(s, a) % 2) {
let g = k.slice(1, -1);
return { type: "em", raw: k, text: g, tokens: this.lexer.inlineTokens(g) };
}
let x = k.slice(2, -2);
return { type: "strong", raw: k, text: x, tokens: this.lexer.inlineTokens(x) };
}
}
}
codespan(e) {
let t = this.rules.inline.code.exec(e);
if (t) {
let n = t[2].replace(this.rules.other.newLineCharGlobal, " "), r = this.rules.other.nonSpaceChar.test(n), i = this.rules.other.startingSpaceChar.test(n) && this.rules.other.endingSpaceChar.test(n);
return r && i && (n = n.substring(1, n.length - 1)), { type: "codespan", raw: t[0], text: n };
}
}
br(e) {
let t = this.rules.inline.br.exec(e);
if (t) return { type: "br", raw: t[0] };
}
del(e) {
let t = this.rules.inline.del.exec(e);
if (t) return { type: "del", raw: t[0], text: t[2], tokens: this.lexer.inlineTokens(t[2]) };
}
autolink(e) {
let t = this.rules.inline.autolink.exec(e);
if (t) {
let n, r;
return t[2] === "@" ? (n = t[1], r = "mailto:" + n) : (n = t[1], r = n), { type: "link", raw: t[0], text: n, href: r, tokens: [{ type: "text", raw: n, text: n }] };
}
}
url(e) {
let t;
if (t = this.rules.inline.url.exec(e)) {
let n, r;
if (t[2] === "@") n = t[0], r = "mailto:" + n;
else {
let i;
do
i = t[0], t[0] = this.rules.inline._backpedal.exec(t[0])?.[0] ?? "";
while (i !== t[0]);
n = t[0], t[1] === "www." ? r = "http://" + t[0] : r = t[0];
}
return { type: "link", raw: t[0], text: n, href: r, tokens: [{ type: "text", raw: n, text: n }] };
}
}
inlineText(e) {
let t = this.rules.inline.text.exec(e);
if (t) {
let n = this.lexer.state.inRawBlock;
return { type: "text", raw: t[0], text: t[0], escaped: n };
}
}
};
var b = class l {
static {
__name(this, "l");
}
tokens;
options;
state;
tokenizer;
inlineQueue;
constructor(e) {
this.tokens = [], this.tokens.links = /* @__PURE__ */ Object.create(null), this.options = e || O, this.options.tokenizer = this.options.tokenizer || new y(), this.tokenizer = this.options.tokenizer, this.tokenizer.options = this.options, this.tokenizer.lexer = this, this.inlineQueue = [], this.state = { inLink: false, inRawBlock: false, top: true };
let t = { other: m, block: I.normal, inline: M.normal };
this.options.pedantic ? (t.block = I.pedantic, t.inline = M.pedantic) : this.options.gfm && (t.block = I.gfm, this.options.breaks ? t.inline = M.breaks : t.inline = M.gfm), this.tokenizer.rules = t;
}
static get rules() {
return { block: I, inline: M };
}
static lex(e, t) {
return new l(t).lex(e);
}
static lexInline(e, t) {
return new l(t).inlineTokens(e);
}
lex(e) {
e = e.replace(m.carriageReturn, `
`), this.blockTokens(e, this.tokens);
for (let t = 0; t < this.inlineQueue.length; t++) {
let n = this.inlineQueue[t];
this.inlineTokens(n.src, n.tokens);
}
return this.inlineQueue = [], this.tokens;
}
blockTokens(e, t = [], n = false) {
for (this.options.pedantic && (e = e.replace(m.tabCharGlobal, " ").replace(m.spaceLine, "")); e; ) {
let r;
if (this.options.extensions?.block?.some((s) => (r = s.call({ lexer: this }, e, t)) ? (e = e.substring(r.raw.length), t.push(r), true) : false)) continue;
if (r = this.tokenizer.space(e)) {
e = e.substring(r.raw.length);
let s = t.at(-1);
r.raw.length === 1 && s !== void 0 ? s.raw += `
` : t.push(r);
continue;
}
if (r = this.tokenizer.code(e)) {
e = e.substring(r.raw.length);
let s = t.at(-1);
s?.type === "paragraph" || s?.type === "text" ? (s.raw += (s.raw.endsWith(`
`) ? "" : `
`) + r.raw, s.text += `
` + r.text, this.inlineQueue.at(-1).src = s.text) : t.push(r);
continue;
}
if (r = this.tokenizer.fences(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
if (r = this.tokenizer.heading(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
if (r = this.tokenizer.hr(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
if (r = this.tokenizer.blockquote(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
if (r = this.tokenizer.list(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
if (r = this.tokenizer.html(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
if (r = this.tokenizer.def(e)) {
e = e.substring(r.raw.length);
let s = t.at(-1);
s?.type === "paragraph" || s?.type === "text" ? (s.raw += (s.raw.endsWith(`
`) ? "" : `
`) + r.raw, s.text += `
` + r.raw, this.inlineQueue.at(-1).src = s.text) : this.tokens.links[r.tag] || (this.tokens.links[r.tag] = { href: r.href, title: r.title }, t.push(r));
continue;
}
if (r = this.tokenizer.table(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
if (r = this.tokenizer.lheading(e)) {
e = e.substring(r.raw.length), t.push(r);
continue;
}
let i = e;
if (this.options.extensions?.startBlock) {
let s = 1 / 0, o = e.slice(1), a;
this.options.extensions.startBlock.forEach((u) => {
a = u.call({ lexer: this }, o), typeof a == "number" && a >= 0 && (s = Math.min(s, a));
}), s < 1 / 0 && s >= 0 && (i = e.substring(0, s + 1));
}
if (this.state.top && (r = this.tokenizer.paragraph(i))) {
let s = t.at(-1);
n && s?.type === "paragraph" ? (s.raw += (s.raw.endsWith(`
`) ? "" : `
`) + r.raw, s.text += `
` + r.text, this.inlineQueue.pop(), this.inlineQueue.at(-1).src = s.text) : t.push(r), n = i.length !== e.length, e = e.substring(r.raw.length);
continue;
}
if (r = this.tokenizer.text(e)) {
e = e.substring(r.raw.length);
let s = t.at(-1);
s?.type === "text" ? (s.raw += (s.raw.endsWith(`
`) ? "" : `
`) + r.raw, s.text += `
` + r.text, this.inlineQueue.pop(), this.inlineQueue.at(-1).src = s.text) : t.push(r);
continue;
}
if (e) {
let s = "Infinite loop on byte: " + e.charCodeAt(0);
if (this.options.silent) {
console.error(s);
break;
} else throw new Error(s);
}
}
return this.state.top = true, t;
}
inline(e, t = []) {
return this.inlineQueue.push({ src: e, tokens: t }), t;
}
inlineTokens(e, t = []) {
let n = e, r = null;
if (this.tokens.links) {
let o = Object.keys(this.tokens.links);
if (o.length > 0) for (; (r = this.tokenizer.rules.inline.reflinkSearch.exec(n)) != null; ) o.includes(r[0].slice(r[0].lastIndexOf("[") + 1, -1)) && (n = n.slice(0, r.index) + "[" + "a".repeat(r[0].length - 2) + "]" + n.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex));
}
for (; (r = this.tokenizer.rules.inline.anyPunctuation.exec(n)) != null; ) n = n.slice(0, r.index) + "++" + n.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);
for (; (r = this.tokenizer.rules.inline.blockSkip.exec(n)) != null; ) n = n.slice(0, r.index) + "[" + "a".repeat(r[0].length - 2) + "]" + n.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
n = this.options.hooks?.emStrongMask?.call({ lexer: this }, n) ?? n;
let i = false, s = "";
for (; e; ) {
i || (s = ""), i = false;
let o;
if (this.options.extensions?.inline?.some((u) => (o = u.call({ lexer: this }, e, t)) ? (e = e.substring(o.raw.length), t.push(o), true) : false)) continue;
if (o = this.tokenizer.escape(e)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (o = this.tokenizer.tag(e)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (o = this.tokenizer.link(e)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (o = this.tokenizer.reflink(e, this.tokens.links)) {
e = e.substring(o.raw.length);
let u = t.at(-1);
o.type === "text" && u?.type === "text" ? (u.raw += o.raw, u.text += o.text) : t.push(o);
continue;
}
if (o = this.tokenizer.emStrong(e, n, s)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (o = this.tokenizer.codespan(e)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (o = this.tokenizer.br(e)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (o = this.tokenizer.del(e)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (o = this.tokenizer.autolink(e)) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
if (!this.state.inLink && (o = this.tokenizer.url(e))) {
e = e.substring(o.raw.length), t.push(o);
continue;
}
let a = e;
if (this.options.extensions?.startInline) {
let u = 1 / 0, p = e.slice(1), c;
this.options.extensions.startInline.forEach((f) => {
c = f.call({ lexer: this }, p), typeof c == "number" && c >= 0 && (u = Math.min(u, c));
}), u < 1 / 0 && u >= 0 && (a = e.substring(0, u + 1));
}
if (o = this.tokenizer.inlineText(a)) {
e = e.substring(o.raw.length), o.raw.slice(-1) !== "_" && (s = o.raw.slice(-1)), i = true;
let u = t.at(-1);
u?.type === "text" ? (u.raw += o.raw, u.text += o.text) : t.push(o);
continue;
}
if (e) {
let u = "Infinite loop on byte: " + e.charCodeAt(0);
if (this.options.silent) {
console.error(u);
break;
} else throw new Error(u);
}
}
return t;
}
};
var P = class {
static {
__name(this, "P");
}
options;
parser;
constructor(e) {
this.options = e || O;
}
space(e) {
return "";
}
code({ text: e, lang: t, escaped: n }) {
let r = (t || "").match(m.notSpaceStart)?.[0], i = e.replace(m.endingNewline, "") + `
`;
return r ? '<pre><code class="language-' + w(r) + '">' + (n ? i : w(i, true)) + `</code></pre>
` : "<pre><code>" + (n ? i : w(i, true)) + `</code></pre>
`;
}
blockquote({ tokens: e }) {
return `<blockquote>
${this.parser.parse(e)}</blockquote>
`;
}
html({ text: e }) {
return e;
}
def(e) {
return "";
}
heading({ tokens: e, depth: t }) {
return `<h${t}>${this.parser.parseInline(e)}</h${t}>
`;
}
hr(e) {
return `<hr>
`;
}
list(e) {
let t = e.ordered, n = e.start, r = "";
for (let o = 0; o < e.items.length; o++) {
let a = e.items[o];
r += this.listitem(a);
}
let i = t ? "ol" : "ul", s = t && n !== 1 ? ' start="' + n + '"' : "";
return "<" + i + s + `>
` + r + "</" + i + `>
`;
}
listitem(e) {
let t = "";
if (e.task) {
let n = this.checkbox({ checked: !!e.checked });
e.loose ? e.tokens[0]?.type === "paragraph" ? (e.tokens[0].text = n + " " + e.tokens[0].text, e.tokens[0].tokens && e.tokens[0].tokens.length > 0 && e.tokens[0].tokens[0].type === "text" && (e.tokens[0].tokens[0].text = n + " " + w(e.tokens[0].tokens[0].text), e.tokens[0].tokens[0].escaped = true)) : e.tokens.unshift({ type: "text", raw: n + " ", text: n + " ", escaped: true }) : t += n + " ";
}
return t += this.parser.parse(e.tokens, !!e.loose), `<li>${t}</li>
`;
}
checkbox({ checked: e }) {
return "<input " + (e ? 'checked="" ' : "") + 'disabled="" type="checkbox">';
}
paragraph({ tokens: e }) {
return `<p>${this.parser.parseInline(e)}</p>
`;
}
table(e) {
let t = "", n = "";
for (let i = 0; i < e.header.length; i++) n += this.tablecell(e.header[i]);
t += this.tablerow({ text: n });
let r = "";
for (let i = 0; i < e.rows.length; i++) {
let s = e.rows[i];
n = "";
for (let o = 0; o < s.length; o++) n += this.tablecell(s[o]);
r += this.tablerow({ text: n });
}
return r && (r = `<tbody>${r}</tbody>`), `<table>
<thead>
` + t + `</thead>
` + r + `</table>
`;
}
tablerow({ text: e }) {
return `<tr>
${e}</tr>
`;
}
tablecell(e) {
let t = this.parser.parseInline(e.tokens), n = e.header ? "th" : "td";
return (e.align ? `<${n} align="${e.align}">` : `<${n}>`) + t + `</${n}>
`;
}
strong({ tokens: e }) {
return `<strong>${this.parser.parseInline(e)}</strong>`;
}
em({ tokens: e }) {
return `<em>${this.parser.parseInline(e)}</em>`;
}
codespan({ text: e }) {
return `<code>${w(e, true)}</code>`;
}
br(e) {
return "<br>";
}
del({ tokens: e }) {
return `<del>${this.parser.parseInline(e)}</del>`;
}
link({ href: e, title: t, tokens: n }) {
let r = this.parser.parseInline(n), i = J(e);
if (i === null) return r;
e = i;
let s = '<a href="' + e + '"';
return t && (s += ' title="' + w(t) + '"'), s += ">" + r + "</a>", s;
}
image({ href: e, title: t, text: n, tokens: r }) {
r && (n = this.parser.parseInline(r, this.parser.textRenderer));
let i = J(e);
if (i === null) return w(n);
e = i;
let s = `<img src="${e}" alt="${n}"`;
return t && (s += ` title="${w(t)}"`), s += ">", s;
}
text(e) {
return "tokens" in e && e.tokens ? this.parser.parseInline(e.tokens) : "escaped" in e && e.escaped ? e.text : w(e.text);
}
};
var $ = class {
static {
__name(this, "$");
}
strong({ text: e }) {
return e;
}
em({ text: e }) {
return e;
}
codespan({ text: e }) {
return e;
}
del({ text: e }) {
return e;
}
html({ text: e }) {
return e;
}
text({ text: e }) {
return e;
}
link({ text: e }) {
return "" + e;
}
image({ text: e }) {
return "" + e;
}
br() {
return "";
}
};
var R = class l2 {
static {
__name(this, "l");
}
options;
renderer;
textRenderer;
constructor(e) {
this.options = e || O, this.options.renderer = this.options.renderer || new P(), this.renderer = this.options.renderer, this.renderer.options = this.options, this.renderer.parser = this, this.textRenderer = new $();
}
static parse(e, t) {
return new l2(t).parse(e);
}
static parseInline(e, t) {
return new l2(t).parseInline(e);
}
parse(e, t = true) {
let n = "";
for (let r = 0; r < e.length; r++) {
let i = e[r];
if (this.options.extensions?.renderers?.[i.type]) {
let o = i, a = this.options.extensions.renderers[o.type].call({ parser: this }, o);
if (a !== false || !["space", "hr", "heading", "code", "table", "blockquote", "list", "html", "def", "paragraph", "text"].includes(o.type)) {
n += a || "";
continue;
}
}
let s = i;
switch (s.type) {
case "space": {
n += this.renderer.space(s);
continue;
}
case "hr": {
n += this.renderer.hr(s);
continue;
}
case "heading": {
n += this.renderer.heading(s);
continue;
}
case "code": {
n += this.renderer.code(s);
continue;
}
case "table": {
n += this.renderer.table(s);
continue;
}
case "blockquote": {
n += this.renderer.blockquote(s);
continue;
}
case "list": {
n += this.renderer.list(s);
continue;
}
case "html": {
n += this.renderer.html(s);
continue;
}
case "def": {
n += this.renderer.def(s);
continue;
}
case "paragraph": {
n += this.renderer.paragraph(s);
continue;
}
case "text": {
let o = s, a = this.renderer.text(o);
for (; r + 1 < e.length && e[r + 1].type === "text"; ) o = e[++r], a += `
` + this.renderer.text(o);
t ? n += this.renderer.paragraph({ type: "paragraph", raw: a, text: a, tokens: [{ type: "text", raw: a, text: a, escaped: true }] }) : n += a;
continue;
}
default: {
let o = 'Token with "' + s.type + '" type was not found.';
if (this.options.silent) return console.error(o), "";
throw new Error(o);
}
}
}
return n;
}
parseInline(e, t = this.renderer) {
let n = "";
for (let r = 0; r < e.length; r++) {
let i = e[r];
if (this.options.extensions?.renderers?.[i.type]) {
let o = this.options.extensions.renderers[i.type].call({ parser: this }, i);
if (o !== false || !["escape", "html", "link", "image", "strong", "em", "codespan", "br", "del", "text"].includes(i.type)) {
n += o || "";
continue;
}
}
let s = i;
switch (s.type) {
case "escape": {
n += t.text(s);
break;
}
case "html": {
n += t.html(s);
break;
}
case "link": {
n += t.link(s);
break;
}
case "image": {
n += t.image(s);
break;
}
case "strong": {
n += t.strong(s);
break;
}
case "em": {
n += t.em(s);
break;
}
case "codespan": {
n += t.codespan(s);
break;
}
case "br": {
n += t.br(s);
break;
}
case "del": {
n += t.del(s);
break;
}
case "text": {
n += t.text(s);
break;
}
default: {
let o = 'Token with "' + s.type + '" type was not found.';
if (this.options.silent) return console.error(o), "";
throw new Error(o);
}
}
}
return n;
}
};
var S = class {
static {
__name(this, "S");
}
options;
block;
constructor(e) {
this.options = e || O;
}
static passThroughHooks = /* @__PURE__ */ new Set(["preprocess", "postprocess", "processAllTokens", "emStrongMask"]);
static passThroughHooksRespectAsync = /* @__PURE__ */ new Set(["preprocess", "postprocess", "processAllTokens"]);
preprocess(e) {
return e;
}
postprocess(e) {
return e;
}
processAllTokens(e) {
return e;
}
emStrongMask(e) {
return e;
}
provideLexer() {
return this.block ? b.lex : b.lexInline;
}
provideParser() {
return this.block ? R.parse : R.parseInline;
}
};
var B = class {
static {
__name(this, "B");
}
defaults = L();
options = this.setOptions;
parse = this.parseMarkdown(true);
parseInline = this.parseMarkdown(false);
Parser = R;
Renderer = P;
TextRenderer = $;
Lexer = b;
Tokenizer = y;
Hooks = S;
constructor(...e) {
this.use(...e);
}
walkTokens(e, t) {
let n = [];
for (let r of e) switch (n = n.concat(t.call(this, r)), r.type) {
case "table": {
let i = r;
for (let s of i.header) n = n.concat(this.walkTokens(s.tokens, t));
for (let s of i.rows) for (let o of s) n = n.concat(this.walkTokens(o.tokens, t));
break;
}
case "list": {
let i = r;
n = n.concat(this.walkTokens(i.items, t));
break;
}
default: {
let i = r;
this.defaults.extensions?.childTokens?.[i.type] ? this.defaults.extensions.childTokens[i.type].forEach((s) => {
let o = i[s].flat(1 / 0);
n = n.concat(this.walkTokens(o, t));
}) : i.tokens && (n = n.concat(this.walkTokens(i.tokens, t)));
}
}
return n;
}
use(...e) {
let t = this.defaults.extensions || { renderers: {}, childTokens: {} };
return e.forEach((n) => {
let r = { ...n };
if (r.async = this.defaults.async || r.async || false, n.extensions && (n.extensions.forEach((i) => {
if (!i.name) throw new Error("extension name required");
if ("renderer" in i) {
let s = t.renderers[i.name];
s ? t.renderers[i.name] = function(...o) {
let a = i.renderer.apply(this, o);
return a === false && (a = s.apply(this, o)), a;
} : t.renderers[i.name] = i.renderer;
}
if ("tokenizer" in i) {
if (!i.level || i.level !== "block" && i.level !== "inline") throw new Error("extension level must be 'block' or 'inline'");
let s = t[i.level];
s ? s.unshift(i.tokenizer) : t[i.level] = [i.tokenizer], i.start && (i.level === "block" ? t.startBlock ? t.startBlock.push(i.start) : t.startBlock = [i.start] : i.level === "inline" && (t.startInline ? t.startInline.push(i.start) : t.startInline = [i.start]));
}
"childTokens" in i && i.childTokens && (t.childTokens[i.name] = i.childTokens);
}), r.extensions = t), n.renderer) {
let i = this.defaults.renderer || new P(this.defaults);
for (let s in n.renderer) {
if (!(s in i)) throw new Error(`renderer '${s}' does not exist`);
if (["options", "parser"].includes(s)) continue;
let o = s, a = n.renderer[o], u = i[o];
i[o] = (...p) => {
let c = a.apply(i, p);
return c === false && (c = u.apply(i, p)), c || "";
};
}
r.renderer = i;
}
if (n.tokenizer) {
let i = this.defaults.tokenizer || new y(this.defaults);
for (let s in n.tokenizer) {
if (!(s in i)) throw new Error(`tokenizer '${s}' does not exist`);
if (["options", "rules", "lexer"].includes(s)) continue;
let o = s, a = n.tokenizer[o], u = i[o];
i[o] = (...p) => {
let c = a.apply(i, p);
return c === false && (c = u.apply(i, p)), c;
};
}
r.tokenizer = i;
}
if (n.hooks) {
let i = this.defaults.hooks || new S();
for (let s in n.hooks) {
if (!(s in i)) throw new Error(`hook '${s}' does not exist`);
if (["options", "block"].includes(s)) continue;
let o = s, a = n.hooks[o], u = i[o];
S.passThroughHooks.has(s) ? i[o] = (p) => {
if (this.defaults.async && S.passThroughHooksRespectAsync.has(s)) return Promise.resolve(a.call(i, p)).then((f) => u.call(i, f));
let c = a.call(i, p);
return u.call(i, c);
} : i[o] = (...p) => {
let c = a.apply(i, p);
return c === false && (c = u.apply(i, p)), c;
};
}
r.hooks = i;
}
if (n.walkTokens) {
let i = this.defaults.walkTokens, s = n.walkTokens;
r.walkTokens = function(o) {
let a = [];
return a.push(s.call(this, o)), i && (a = a.concat(i.call(this, o))), a;
};
}
this.defaults = { ...this.defaults, ...r };
}), this;
}
setOptions(e) {
return this.defaults = { ...this.defaults, ...e }, this;
}
lexer(e, t) {
return b.lex(e, t ?? this.defaults);
}
parser(e, t) {
return R.parse(e, t ?? this.defaults);
}
parseMarkdown(e) {
return (n, r) => {
let i = { ...r }, s = { ...this.defaults, ...i }, o = this.onError(!!s.silent, !!s.async);
if (this.defaults.async === true && i.async === false) return o(new Error("marked(): The async option was set to true by an extension. Remove async: false from the parse options object to return a Promise."));
if (typeof n > "u" || n === null) return o(new Error("marked(): input parameter is undefined or null"));
if (typeof n != "string") return o(new Error("marked(): input parameter is of type " + Object.prototype.toString.call(n) + ", string expected"));
s.hooks && (s.hooks.options = s, s.hooks.block = e);
let a = s.hooks ? s.hooks.provideLexer() : e ? b.lex : b.lexInline, u = s.hooks ? s.hooks.provideParser() : e ? R.parse : R.parseInline;
if (s.async) return Promise.resolve(s.hooks ? s.hooks.preprocess(n) : n).then((p) => a(p, s)).then((p) => s.hooks ? s.hooks.processAllTokens(p) : p).then((p) => s.walkTokens ? Promise.all(this.walkTokens(p, s.walkTokens)).then(() => p) : p).then((p) => u(p, s)).then((p) => s.hooks ? s.hooks.postprocess(p) : p).catch(o);
try {
s.hooks && (n = s.hooks.preprocess(n));
let p = a(n, s);
s.hooks && (p = s.hooks.processAllTokens(p)), s.walkTokens && this.walkTokens(p, s.walkTokens);
let c = u(p, s);
return s.hooks && (c = s.hooks.postprocess(c)), c;
} catch (p) {
return o(p);
}
};
}
onError(e, t) {
return (n) => {
if (n.message += `
Please report this to https://github.com/markedjs/marked.`, e) {
let r = "<p>An error occurred:</p><pre>" + w(n.message + "", true) + "</pre>";
return t ? Promise.resolve(r) : r;
}
if (t) return Promise.reject(n);
throw n;
};
}
};
var _ = new B();
function d(l3, e) {
return _.parse(l3, e);
}
__name(d, "d");
d.options = d.setOptions = function(l3) {
return _.setOptions(l3), d.defaults = _.defaults, G(d.defaults), d;
};
d.getDefaults = L;
d.defaults = O;
d.use = function(...l3) {
return _.use(...l3), d.defaults = _.defaults, G(d.defaults), d;
};
d.walkTokens = function(l3, e) {
return _.walkTokens(l3, e);
};
d.parseInline = _.parseInline;
d.Parser = R;
d.parser = R.parse;
d.Renderer = P;
d.TextRenderer = $;
d.Lexer = b;
d.lexer = b.lex;
d.Tokenizer = y;
d.Hooks = S;
d.parse = d;
var Dt = d.options;
var Ht = d.setOptions;
var Zt = d.use;
var Gt = d.walkTokens;
var Nt = d.parseInline;
var Ft = R.parse;
var Qt = b.lex;
// src/rendering-util/handle-markdown-text.ts
function preprocessMarkdown(markdown, { markdownAutoWrap }) {
const withoutBR = markdown.replace(/<br\/>/g, "\n");
const withoutMultipleNewlines = withoutBR.replace(/\n{2,}/g, "\n");
const withoutExtraSpaces = dedent(withoutMultipleNewlines);
if (markdownAutoWrap === false) {
return withoutExtraSpaces.replace(/ /g, "&nbsp;");
}
return withoutExtraSpaces;
}
__name(preprocessMarkdown, "preprocessMarkdown");
function markdownToLines(markdown, config = {}) {
const preprocessedMarkdown = preprocessMarkdown(markdown, config);
const nodes = d.lexer(preprocessedMarkdown);
const lines = [[]];
let currentLine = 0;
function processNode(node, parentType = "normal") {
if (node.type === "text") {
const textLines = node.text.split("\n");
textLines.forEach((textLine, index) => {
if (index !== 0) {
currentLine++;
lines.push([]);
}
textLine.split(" ").forEach((word) => {
word = word.replace(/&#39;/g, `'`);
if (word) {
lines[currentLine].push({ content: word, type: parentType });
}
});
});
} else if (node.type === "strong" || node.type === "em") {
node.tokens.forEach((contentNode) => {
processNode(contentNode, node.type);
});
} else if (node.type === "html") {
lines[currentLine].push({ content: node.text, type: "normal" });
}
}
__name(processNode, "processNode");
nodes.forEach((treeNode) => {
if (treeNode.type === "paragraph") {
treeNode.tokens?.forEach((contentNode) => {
processNode(contentNode);
});
} else if (treeNode.type === "html") {
lines[currentLine].push({ content: treeNode.text, type: "normal" });
} else {
lines[currentLine].push({ content: treeNode.raw, type: "normal" });
}
});
return lines;
}
__name(markdownToLines, "markdownToLines");
function markdownToHTML(markdown, { markdownAutoWrap } = {}) {
const nodes = d.lexer(markdown);
function output(node) {
if (node.type === "text") {
if (markdownAutoWrap === false) {
return node.text.replace(/\n */g, "<br/>").replace(/ /g, "&nbsp;");
}
return node.text.replace(/\n */g, "<br/>");
} else if (node.type === "strong") {
return `<strong>${node.tokens?.map(output).join("")}</strong>`;
} else if (node.type === "em") {
return `<em>${node.tokens?.map(output).join("")}</em>`;
} else if (node.type === "paragraph") {
return `<p>${node.tokens?.map(output).join("")}</p>`;
} else if (node.type === "space") {
return "";
} else if (node.type === "html") {
return `${node.text}`;
} else if (node.type === "escape") {
return node.text;
}
log.warn(`Unsupported markdown: ${node.type}`);
return node.raw;
}
__name(output, "output");
return nodes.map(output).join("");
}
__name(markdownToHTML, "markdownToHTML");
// src/rendering-util/splitText.ts
function splitTextToChars(text) {
if (Intl.Segmenter) {
return [...new Intl.Segmenter().segment(text)].map((s) => s.segment);
}
return [...text];
}
__name(splitTextToChars, "splitTextToChars");
function splitWordToFitWidth(checkFit, word) {
const characters = splitTextToChars(word.content);
return splitWordToFitWidthRecursion(checkFit, [], characters, word.type);
}
__name(splitWordToFitWidth, "splitWordToFitWidth");
function splitWordToFitWidthRecursion(checkFit, usedChars, remainingChars, type) {
if (remainingChars.length === 0) {
return [
{ content: usedChars.join(""), type },
{ content: "", type }
];
}
const [nextChar, ...rest] = remainingChars;
const newWord = [...usedChars, nextChar];
if (checkFit([{ content: newWord.join(""), type }])) {
return splitWordToFitWidthRecursion(checkFit, newWord, rest, type);
}
if (usedChars.length === 0 && nextChar) {
usedChars.push(nextChar);
remainingChars.shift();
}
return [
{ content: usedChars.join(""), type },
{ content: remainingChars.join(""), type }
];
}
__name(splitWordToFitWidthRecursion, "splitWordToFitWidthRecursion");
function splitLineToFitWidth(line, checkFit) {
if (line.some(({ content }) => content.includes("\n"))) {
throw new Error("splitLineToFitWidth does not support newlines in the line");
}
return splitLineToFitWidthRecursion(line, checkFit);
}
__name(splitLineToFitWidth, "splitLineToFitWidth");
function splitLineToFitWidthRecursion(words, checkFit, lines = [], newLine = []) {
if (words.length === 0) {
if (newLine.length > 0) {
lines.push(newLine);
}
return lines.length > 0 ? lines : [];
}
let joiner = "";
if (words[0].content === " ") {
joiner = " ";
words.shift();
}
const nextWord = words.shift() ?? { content: " ", type: "normal" };
const lineWithNextWord = [...newLine];
if (joiner !== "") {
lineWithNextWord.push({ content: joiner, type: "normal" });
}
lineWithNextWord.push(nextWord);
if (checkFit(lineWithNextWord)) {
return splitLineToFitWidthRecursion(words, checkFit, lines, lineWithNextWord);
}
if (newLine.length > 0) {
lines.push(newLine);
words.unshift(nextWord);
} else if (nextWord.content) {
const [line, rest] = splitWordToFitWidth(checkFit, nextWord);
lines.push([line]);
if (rest.content) {
words.unshift(rest);
}
}
return splitLineToFitWidthRecursion(words, checkFit, lines);
}
__name(splitLineToFitWidthRecursion, "splitLineToFitWidthRecursion");
// src/rendering-util/createText.ts
function applyStyle(dom, styleFn) {
if (styleFn) {
dom.attr("style", styleFn);
}
}
__name(applyStyle, "applyStyle");
async function addHtmlSpan(element, node, width, classes, addBackground = false, config = getConfig()) {
const fo = element.append("foreignObject");
fo.attr("width", `${10 * width}px`);
fo.attr("height", `${10 * width}px`);
const div = fo.append("xhtml:div");
const sanitizedLabel = hasKatex(node.label) ? await renderKatexSanitized(node.label.replace(common_default.lineBreakRegex, "\n"), config) : sanitizeText(node.label, config);
const labelClass = node.isNode ? "nodeLabel" : "edgeLabel";
const span = div.append("span");
span.html(sanitizedLabel);
applyStyle(span, node.labelStyle);
span.attr("class", `${labelClass} ${classes}`);
applyStyle(div, node.labelStyle);
div.style("display", "table-cell");
div.style("white-space", "nowrap");
div.style("line-height", "1.5");
div.style("max-width", width + "px");
div.style("text-align", "center");
div.attr("xmlns", "http://www.w3.org/1999/xhtml");
if (addBackground) {
div.attr("class", "labelBkg");
}
let bbox = div.node().getBoundingClientRect();
if (bbox.width === width) {
div.style("display", "table");
div.style("white-space", "break-spaces");
div.style("width", width + "px");
bbox = div.node().getBoundingClientRect();
}
return fo.node();
}
__name(addHtmlSpan, "addHtmlSpan");
function createTspan(textElement, lineIndex, lineHeight) {
return textElement.append("tspan").attr("class", "text-outer-tspan").attr("x", 0).attr("y", lineIndex * lineHeight - 0.1 + "em").attr("dy", lineHeight + "em");
}
__name(createTspan, "createTspan");
function computeWidthOfText(parentNode, lineHeight, line) {
const testElement = parentNode.append("text");
const testSpan = createTspan(testElement, 1, lineHeight);
updateTextContentAndStyles(testSpan, line);
const textLength = testSpan.node().getComputedTextLength();
testElement.remove();
return textLength;
}
__name(computeWidthOfText, "computeWidthOfText");
function computeDimensionOfText(parentNode, lineHeight, text) {
const testElement = parentNode.append("text");
const testSpan = createTspan(testElement, 1, lineHeight);
updateTextContentAndStyles(testSpan, [{ content: text, type: "normal" }]);
const textDimension = testSpan.node()?.getBoundingClientRect();
if (textDimension) {
testElement.remove();
}
return textDimension;
}
__name(computeDimensionOfText, "computeDimensionOfText");
function createFormattedText(width, g, structuredText, addBackground = false) {
const lineHeight = 1.1;
const labelGroup = g.append("g");
const bkg = labelGroup.insert("rect").attr("class", "background").attr("style", "stroke: none");
const textElement = labelGroup.append("text").attr("y", "-10.1");
let lineIndex = 0;
for (const line of structuredText) {
const checkWidth = /* @__PURE__ */ __name((line2) => computeWidthOfText(labelGroup, lineHeight, line2) <= width, "checkWidth");
const linesUnderWidth = checkWidth(line) ? [line] : splitLineToFitWidth(line, checkWidth);
for (const preparedLine of linesUnderWidth) {
const tspan = createTspan(textElement, lineIndex, lineHeight);
updateTextContentAndStyles(tspan, preparedLine);
lineIndex++;
}
}
if (addBackground) {
const bbox = textElement.node().getBBox();
const padding = 2;
bkg.attr("x", bbox.x - padding).attr("y", bbox.y - padding).attr("width", bbox.width + 2 * padding).attr("height", bbox.height + 2 * padding);
return labelGroup.node();
} else {
return textElement.node();
}
}
__name(createFormattedText, "createFormattedText");
function updateTextContentAndStyles(tspan, wrappedLine) {
tspan.text("");
wrappedLine.forEach((word, index) => {
const innerTspan = tspan.append("tspan").attr("font-style", word.type === "em" ? "italic" : "normal").attr("class", "text-inner-tspan").attr("font-weight", word.type === "strong" ? "bold" : "normal");
if (index === 0) {
innerTspan.text(word.content);
} else {
innerTspan.text(" " + word.content);
}
});
}
__name(updateTextContentAndStyles, "updateTextContentAndStyles");
async function replaceIconSubstring(text, config = {}) {
const pendingReplacements = [];
text.replace(/(fa[bklrs]?):fa-([\w-]+)/g, (fullMatch, prefix, iconName) => {
pendingReplacements.push(
(async () => {
const registeredIconName = `${prefix}:${iconName}`;
if (await isIconAvailable(registeredIconName)) {
return await getIconSVG(registeredIconName, void 0, { class: "label-icon" });
} else {
return `<i class='${sanitizeText(fullMatch, config).replace(":", " ")}'></i>`;
}
})()
);
return fullMatch;
});
const replacements = await Promise.all(pendingReplacements);
return text.replace(/(fa[bklrs]?):fa-([\w-]+)/g, () => replacements.shift() ?? "");
}
__name(replaceIconSubstring, "replaceIconSubstring");
var createText = /* @__PURE__ */ __name(async (el, text = "", {
style = "",
isTitle = false,
classes = "",
useHtmlLabels = true,
isNode = true,
width = 200,
addSvgBackground = false
} = {}, config) => {
log.debug(
"XYZ createText",
text,
style,
isTitle,
classes,
useHtmlLabels,
isNode,
"addSvgBackground: ",
addSvgBackground
);
if (useHtmlLabels) {
const htmlText = markdownToHTML(text, config);
const decodedReplacedText = await replaceIconSubstring(decodeEntities(htmlText), config);
const inputForKatex = text.replace(/\\\\/g, "\\");
const node = {
isNode,
label: hasKatex(text) ? inputForKatex : decodedReplacedText,
labelStyle: style.replace("fill:", "color:")
};
const vertexNode = await addHtmlSpan(el, node, width, classes, addSvgBackground, config);
return vertexNode;
} else {
const sanitizeBR = text.replace(/<br\s*\/?>/g, "<br/>");
const structuredText = markdownToLines(sanitizeBR.replace("<br>", "<br/>"), config);
const svgLabel = createFormattedText(
width,
el,
structuredText,
text ? addSvgBackground : false
);
if (isNode) {
if (/stroke:/.exec(style)) {
style = style.replace("stroke:", "lineColor:");
}
const nodeLabelTextStyle = style.replace(/stroke:[^;]+;?/g, "").replace(/stroke-width:[^;]+;?/g, "").replace(/fill:[^;]+;?/g, "").replace(/color:/g, "fill:");
select_default(svgLabel).attr("style", nodeLabelTextStyle);
} else {
const edgeLabelRectStyle = style.replace(/stroke:[^;]+;?/g, "").replace(/stroke-width:[^;]+;?/g, "").replace(/fill:[^;]+;?/g, "").replace(/background:/g, "fill:");
select_default(svgLabel).select("rect").attr("style", edgeLabelRectStyle.replace(/background:/g, "fill:"));
const edgeLabelTextStyle = style.replace(/stroke:[^;]+;?/g, "").replace(/stroke-width:[^;]+;?/g, "").replace(/fill:[^;]+;?/g, "").replace(/color:/g, "fill:");
select_default(svgLabel).select("text").attr("style", edgeLabelTextStyle);
}
return svgLabel;
}
}, "createText");
export {
unknownIcon,
registerIconPacks,
getIconSVG,
dedent,
computeDimensionOfText,
replaceIconSubstring,
createText
};
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