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shml.js
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shml.js
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"use strict";
/*
* MIT License
* Copyright (c) 2020-2022 S. Beeblebrox
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
var SHML;
(function (SHML) {
SHML.VERSION = Object.freeze({
toString() { return `${SHML.VERSION.major}.${SHML.VERSION.minor}.${SHML.VERSION.patch}${SHML.VERSION.prerelease !== undefined ? `-${SHML.VERSION.prerelease}` : ''}${SHML.VERSION.metadata !== undefined ? `+${SHML.VERSION.metadata}` : ''}`; },
major: 1, minor: 6, patch: 7
});
function cyrb64(text, seed = 0) {
let h1 = 0xdeadbeef ^ seed, h2 = 0x41c6ce57 ^ seed;
for (let i = 0, ch; i < text.length; i++) {
ch = text.charCodeAt(i);
h1 = Math.imul(h1 ^ ch, 2654435761);
h2 = Math.imul(h2 ^ ch, 1597334677);
}
h1 = Math.imul(h1 ^ (h1 >>> 16), 2246822507) ^ Math.imul(h2 ^ (h2 >>> 13), 3266489909);
h2 = Math.imul(h2 ^ (h2 >>> 16), 2246822507) ^ Math.imul(h1 ^ (h1 >>> 13), 3266489909);
return (h2 >>> 0).toString(16).padStart(8, '0') + (h1 >>> 0).toString(16).padStart(8, '0');
}
let UnicodeHelper;
(function (UnicodeHelper) {
const throws = (e) => { throw e; };
UnicodeHelper.NONCHARACTERS = Object.freeze([...function* generate() {
for (let plane = 0; plane < 16; plane++) {
yield 0xfffe + 0x10000 * plane;
yield 0xffff + 0x10000 * plane;
}
yield 0x10fffe;
yield 0x10fffe;
for (let codepoint = 0xfdd0; codepoint < 0xfdd0 + 32; codepoint++)
yield codepoint;
}()].map(o => String.fromCodePoint(o)));
const noncharacterIterator = (function* f() {
for (const noncharacter of UnicodeHelper.NONCHARACTERS)
yield noncharacter;
})();
function nextNoncharacter() {
var _a;
return (_a = noncharacterIterator.next().value) !== null && _a !== void 0 ? _a : throws('No more noncharacters');
}
UnicodeHelper.nextNoncharacter = nextNoncharacter;
function isInvalid(text) {
return new RegExp(`[${UnicodeHelper.NONCHARACTERS.join('')}]`).test(text);
}
UnicodeHelper.isInvalid = isInvalid;
UnicodeHelper.INLINE_MARKER = nextNoncharacter(), UnicodeHelper.BLOCK_MARKER = nextNoncharacter(), UnicodeHelper.HEXADECIMAL_MAPPING = Object.fromEntries(Array.apply(null, { length: 16 }).map((_, i) => [i.toString(16), nextNoncharacter()]));
})(UnicodeHelper || (UnicodeHelper = {}));
function abstractParse(text, args) {
if (UnicodeHelper.isInvalid(text))
throw 'Invalid Unicode Noncharacters present in text';
text = text.replace(/[<>&"']/g, match => {
switch (match) {
case '<': return '<';
case '>': return '>';
case '&': return '&';
case '"': return '"';
case '\'': return ''';
default: throw null;
}
});
const hashmap = new Map();
function parseLevel(text, args) {
for (const [blockType, { pattern, isInline }] of args.entries())
text = text.replace(pattern, (...strings) => {
const text = strings[0], lastArg = strings[strings.length - 1], groups = typeof lastArg === 'object' ? lastArg : undefined, marker = (isInline !== null && isInline !== void 0 ? isInline : true) && UnicodeHelper.INLINE_MARKER || UnicodeHelper.BLOCK_MARKER, hash = `${marker}${cyrb64(text).split('').map(o => UnicodeHelper.HEXADECIMAL_MAPPING[o]).join('')}${marker}`;
for (const [key, value] of Object.entries(groups !== null && groups !== void 0 ? groups : {})) {
if (key.toUpperCase() === key)
groups[key] = parseLevel(value, new Map([...args.entries()].filter(([argBlockType]) => argBlockType !== blockType)));
}
hashmap.set(hash, { blockType, text: text, groups });
return hash;
});
return text;
}
function decode(text, literal) {
while (text.includes(UnicodeHelper.INLINE_MARKER) || text.includes(UnicodeHelper.BLOCK_MARKER))
text = text.replace(/([\ufffe\uffff]).*?\1/, hash => {
var _a;
const block = hashmap.get(hash);
return literal ? block.text : ((_a = args.get(block.blockType).reviver) !== null && _a !== void 0 ? _a : (({ blockType, groups }) => `<${blockType}>${groups.TEXT}</${blockType}>`))(block, decode);
});
return text;
}
return decode(parseLevel(text, args));
}
let Configuration;
(function (Configuration) {
Configuration.SYMBOLS = {
'~': { 'A': 'Ã', 'I': 'Ĩ', 'N': 'Ñ', 'O': 'Õ', 'U': 'Ũ', 'a': 'ã', 'i': 'ĩ', 'n': 'ñ', 'o': 'õ', 'u': 'ũ' },
':': { 'A': 'Ä', 'E': 'Ë', 'I': 'Ï', 'O': 'Ö', 'U': 'Ü', 'Y': 'Ÿ', 'a': 'ä', 'e': 'ë', 'i': 'ï', 'o': 'ö', 'u': 'ü', 'y': 'ÿ' },
/*'*/ ''': { 'A': 'Á', 'C': 'Ć', 'E': 'É', 'I': 'Í', 'L': 'Ĺ', 'N': 'Ń', 'O': 'Ó', 'R': 'Ŕ', 'S': 'Ś', 'U': 'Ú', 'Y': 'Ý', 'Z': 'Ź', 'a': 'á', 'c': 'ć', 'e': 'é', 'g': 'ǵ', 'i': 'í', 'l': 'ĺ', 'n': 'ń', 'o': 'ó', 'r': 'ŕ', 's': 'ś', 'u': 'ú', 'y': 'ý', 'z': 'ź' },
/*"*/ '"': { 'O': 'Ő', 'U': 'Ű', 'o': 'ő', 'u': 'ű' },
'`': { 'A': 'À', 'E': 'È', 'I': 'Ì', 'O': 'Ò', 'U': 'Ù', 'a': 'à', 'e': 'è', 'i': 'ì', 'o': 'ò', 'u': 'ù' },
'^': { 'A': 'Â', 'C': 'Ĉ', 'E': 'Ê', 'G': 'Ĝ', 'H': 'Ĥ', 'I': 'Î', 'J': 'Ĵ', 'O': 'Ô', 'S': 'Ŝ', 'U': 'Û', 'W': 'Ŵ', 'Y': 'Ŷ', 'a': 'â', 'c': 'ĉ', 'e': 'ê', 'g': 'ĝ', 'h': 'ĥ', 'i': 'î', 'j': 'ĵ', 'o': 'ô', 's': 'ŝ', 'u': 'û', 'w': 'ŵ', 'x': '◯', 'y': 'ŷ' },
'o': { 'A': 'Å', 'U': 'Ů', 'a': 'å', 'u': 'ů' },
'/': { 'O': 'Ø', 'h': 'ℏ', 'o': 'ø' },
',': { 'C': 'Ç', 'G': 'Ģ', 'K': 'Ķ', 'L': 'Ļ', 'N': 'Ņ', 'R': 'Ŗ', 'S': 'Ş', 'T': 'Ţ', 'c': 'ç', 'k': 'ķ', 'l': 'ļ', 'n': 'ņ', 'r': 'ŗ', 's': 'ş', 't': 'ţ' },
'-': { 'A': 'Ā', 'E': 'Ē', 'I': 'Ī', 'O': 'Ō', 'U': 'Ū', 'a': 'ā', 'e': 'ē', 'i': 'ī', 'o': 'ō', 'u': 'ū' },
'u': { 'A': 'Ă', 'G': 'Ğ', 'U': 'Ŭ', 'a': 'ă', 'g': 'ğ', 'u': 'ŭ' },
'.': { 'C': 'Ċ', 'E': 'Ė', 'G': 'Ġ', 'I': 'İ', 'Z': 'Ż', 'c': 'ċ', 'e': 'ė', 'g': 'ġ', 'o': '⊙', 's': '⋅', 't': '⃛', 'z': 'ż' },
'?': { 'A': 'Ą', 'E': 'Ę', 'I': 'Į', 'U': 'Ų', 'a': 'ą', 'e': 'ę', 'i': 'į', 'u': 'ų' },
'v': { 'C': 'Č', 'D': 'Ď', 'E': 'Ě', 'L': 'Ľ', 'N': 'Ň', 'R': 'Ř', 'S': 'Š', 'T': 'Ť', 'Z': 'Ž', 'c': 'č', 'd': 'ď', 'e': 'ě', 'l': 'ľ', 'n': 'ň', 'r': 'ř', 's': 'š', 't': 'ť', 'z': 'ž' },
'_': { 'D': 'Đ', 'H': 'Ħ', 'L': 'Ł', 'T': 'Ŧ', 'd': 'đ', 'h': 'ħ', 'l': 'ł', 't': 'ŧ' }
};
function inlineMarkup(customTokens = new Map()) {
const args = new Map();
args.set('escaped', { pattern: /\\(?<what>[^ntp])/g, reviver({ groups }) {
return groups.what;
} });
args.set('raw', { pattern: /<<\/(?<text>[\s\S]*?)\/>>/g, reviver({ groups }) {
return groups.text;
} });
args.set('src_comment', { pattern: /<!!--(?<text>[\s\S]*?)-->/g, reviver() { return ''; } });
args.set('comment', { pattern: /<!--(?<text>[\s\S]*?)-->/g, isInline: true, reviver({ groups }) {
return `<!--${groups.text}-->`;
} });
args.set('code', { pattern: /(`)(?<text>.*?)\1/g, reviver({ groups }, decode) {
return `<code>${decode(groups.text, true)}</code>`;
} });
args.set('symbol', { pattern: /\/(?<what>('|"|.).|\?|!)\//g, reviver({ groups }) {
var _a, _b;
switch (groups.what) {
case '!': return '¡';
case '?': return '¿';
default: return (_b = (_a = Configuration.SYMBOLS[groups.what.substring(0, groups.what.length - 1)]) === null || _a === void 0 ? void 0 : _a[groups.what.substring(groups.what.length - 1)]) !== null && _b !== void 0 ? _b : `/${groups.what}/`;
}
} });
args.set('unicode_shortcut', { pattern: /(?<=\b)(?:TM|SS|PG|SM)(?=\b)|\([cCrR]\)|->|<-/g, reviver({ text }) {
switch (text) {
case 'SS': return '§';
case 'PG': return '¶';
case 'SM': return '℠';
case 'TM': return '™';
case '(C)':
case '(c)': return '©';
case '(R)':
case '(r)': return '®';
case '->': return '→';
case '<-': return '←';
default: return text;
}
} });
args.set('strong', { pattern: /(\*\*)(?=[^*])(?<TEXT>.*?)\1/g });
args.set('em', { pattern: /(\*)(?=[^*])(?<TEXT>.*?)\1/g });
function SimpleInlineRegExp(marker) {
return new RegExp(String.raw `(${marker.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')})(?<TEXT>.*?)\1`, 'g');
}
args.set('u', { pattern: SimpleInlineRegExp('__') });
args.set('del', { pattern: SimpleInlineRegExp('~~') });
args.set('sup', { pattern: SimpleInlineRegExp('^^') });
args.set('sub', { pattern: SimpleInlineRegExp(',,') });
args.set('mark', { pattern: /(\|\|)(\[(?:color=)?(?<color>[^;]*?)\])?(?<TEXT>.*?)\1/g, reviver({ groups }) {
return `<mark${groups.color ? ` style="background-color:${groups.color}"` : ''}>${groups.TEXT}</mark>`;
} });
args.set('span', { pattern: /(&&)(\[(?:color=)?(?<color>[^;]*?)\])?(?<TEXT>.*?)\1/g, reviver({ groups }) {
var _a;
return `<span style="color:${(_a = groups.color) !== null && _a !== void 0 ? _a : 'red'}">${groups.TEXT}</span>`;
} });
args.set('spoiler', { pattern: /<\?(?<TEXT>.*?)\?>/g, reviver({ groups }) {
return `<span style="filter: blur(0.25em); cursor: pointer;" title="Show spoiler?" onclick="this.removeAttribute('style'); this.removeAttribute('title'); this.removeAttribute('onclick');">${groups.TEXT}</span>`;
} });
args.set('custom_token', { pattern: /:(?<what>[a-zA-Z0-9][a-zA-Z0-9_\-]*?):/g, isInline: true, reviver({ groups }) { var _a; return (_a = customTokens.get(groups.what)) !== null && _a !== void 0 ? _a : `:${groups.what}:`; } });
args.set('nbsp', { pattern: /\\p/g, reviver() { return ' '; } });
args.set('emsp', { pattern: /\\t/g, reviver() { return ' '; } });
args.set('linebreak', { pattern: /\\n/g, reviver() { return '<br>'; } });
args.set('wordbreak', { pattern: /(?<=\S)-\/-(?=\S)/g, reviver() { return '<wbr>'; } });
args.set('a', { pattern: /(?<newtab>\+)?\[(?<href>.*?)\]\((?<TEXT>.*?)\)/g, isInline: true, reviver({ blockType, text, groups }) {
return `<a href="${/^[^:]*?(?:(?:(?<=mailto|tel|https|http):|\/.*:).*)?$/g.test(groups.href) ? groups.href : 'about:blank#blocked'}"${groups.newtab ? ' target="_blank"' : ''}>${groups.TEXT}</a>`;
} });
args.set('autolink', { pattern: /(?<text>(?:(?<protocol>https?:\/\/)|(?<www>www\.))(?<link>\w[\w\-]*(?<=\w)\.\w[\w.\/?&#%=+\-]*(?<=[\w\/])))/g, reviver({ groups }) {
var _a, _b;
return `<a href="${(_a = groups.protocol) !== null && _a !== void 0 ? _a : 'https://'}${(_b = groups.www) !== null && _b !== void 0 ? _b : ''}${groups.link}">${groups.text}</a>`;
} });
args.set('autolink_email', { pattern: /(?<text>\w[\w.\-]*?@[\w.\-]+\.\w+)/g, reviver({ groups }) {
return `<a href="mailto:${groups.text}">${groups.text}</a>`;
} });
args.set('html', { pattern: /<(?<what>\/?(?:code|em|i|strong|b|u|del|sub|sup|mark|span|wbr|br))>/g, isInline: true, reviver({ blockType, text, groups }) {
return `<${groups.what}>`;
} });
return args;
}
Configuration.inlineMarkup = inlineMarkup;
function blockMarkup(customTokens = new Map(), properties = new Map(), ids = new Set()) {
const args = new Map(), inlineArgs = inlineMarkup(customTokens);
args.set('escaped', inlineArgs.get('escaped'));
args.set('raw', inlineArgs.get('raw'));
args.set('src_comment', inlineArgs.get('src_comment'));
args.set('comment', inlineArgs.get('comment'));
args.set('code_block', { pattern: /(```+)(?<lines>#)?(?<language>[a-z]+)?(?<text>[\s\S]*?)\1/g, isInline: false, reviver({ groups }, decode) {
var _a;
return `<pre><code>${groups.language || groups.lines ? SHML.parseCode(decode(groups.text, true).replace(/<|>|&|"|'/g, (match) => {
switch (match) {
case '<': return '<';
case '>': return '>';
case '&': return '&';
case '"': return '"';
case ''': return '\'';
default: throw null;
}
}).trim(), (_a = groups.language) !== null && _a !== void 0 ? _a : 'none', groups.lines === '#') : decode(groups.text, true).trim()}</code></pre>`;
} });
args.set('property', { pattern: /^[\t ]*?![\t ]*?(?<key>[a-zA-Z_][a-zA-Z_0-9]*?)(?<!http|https):(?<value>.*?)$/gm, isInline: false, reviver({ groups }) {
properties.set(groups.key, groups.value.trim());
return '';
} });
args.set('template', { pattern: /\${(?<key>[a-zA-Z_][a-zA-Z_0-9]*?)\}/g, isInline: true, reviver({ groups }) {
var _a;
return (_a = properties.get(groups.key)) !== null && _a !== void 0 ? _a : `\${${groups.key}}`;
} });
args.set('image', { pattern: /!\[(?<src>\S*?)(?:[\t ]*?(?<height>auto|\d*)(?:[xX](?<width>auto|\d*))?)?\](?:\((?<alt>.*?)\))?/g, reviver({ groups }) {
var _a;
(_a = groups.width) !== null && _a !== void 0 ? _a : (groups.width = groups.height);
return `<img src="${groups.src}"${groups.alt ? ` alt="${groups.alt}"` : ''}${groups.height ? ` height="${groups.height}"` : ''}${groups.width ? ` width="${groups.width}"` : ''}>`;
} });
for (const entry of inlineArgs.entries())
if (!args.has(entry[0]))
args.set(...entry);
args.set('details', { pattern: /(?<=\n|^)[\t ]*!(?<mode>[vV]|>)?!(?<summary>.*?)\[\s*(?<DETAILS>[\s\S]*?)\s*(?<!\])\](?!\])/g, isInline: false, reviver({ groups }) {
var _a, _b;
return `<details${((_b = (_a = groups.mode) === null || _a === void 0 ? void 0 : _a.toLowerCase) === null || _b === void 0 ? void 0 : _b.call(_a)) === 'v' ? ' open' : ''}><summary>${groups.summary}</summary>\n${groups.DETAILS}</details>`;
} });
args.set('text-align', { pattern: /(?<=\n|^)[^\S\n]*?@@\s*?(?<what>center(?:ed)?|left|right|justif(?:y|ied)(?:-all)?)\s*?(?<TEXT>[\s\S]*?)(?:$|(?:(?<=\n)[^\S\n]*?@@[\t ]*?reset)|(?=\n[^\S\n]*?@@[\t ]*?(?:center(?:ed)?|left|right|justif(?:y|ied)(?:-all)?)))/g, isInline: false, reviver({ groups }) {
var _a;
const overrides = { centered: 'center', justified: 'justify', 'justified-all': 'justify-all' };
return `<div style="text-align: ${(_a = overrides[groups.what]) !== null && _a !== void 0 ? _a : groups.what};">${groups.TEXT}</div>`;
} });
args.set('numbered_header', { pattern: /^[\t ]*?(?<count>#{1,6})(?:\[(?<id>[a-zA-Z_][a-zA-Z_0-9]*?)\])?[\t ]?(?<TEXT>[^\uffff]*?)\k<count>?(?=\n|$)/gm, isInline: false, reviver({ groups }) {
var _a;
if (groups.id)
ids.add(`h${groups.count.length}:${groups.id}`);
(_a = groups.id) !== null && _a !== void 0 ? _a : (groups.id = cyrb64(groups.TEXT));
return `<h${groups.count.length} id="h${groups.count.length}:${groups.id}"><a href="#h${groups.count.length}:${groups.id}" title="Link to section">${groups.TEXT}</a></h${groups.count.length}>`;
} });
args.set('hr', { pattern: /^[\t ]*([-=])\1{2,}[\t ]*$/gm, isInline: false, reviver() { return '<hr>'; } });
args.set('table', { pattern: /\[\[(?:\n\s*(?:title=)?(?<title>[^,\n]*)\n)?(?<contents>[\s\S]*?)\]\]/g, isInline: false, reviver({ groups }) {
const rows = groups.contents.trim().split('\n').map((row, index) => `\n<tr>${row.split(',').map((column) => `<t${index && 'd' || 'h'}>${column.trim()}</t${index && 'd' || 'h'}>`).join('')}</tr>`);
return `<table>${groups.title ? `\n<caption>${groups.title.trim()}</caption>` : ''}\n<thead>${rows.shift()}\n<thead>\n<tbody>${rows.join('')}\n<tbody>\n</table>`;
} });
args.set('list', { pattern: /(?<text>(?<=\n|^)[\t ]*?(?:\+|\d+[.)])[\s\S]*?(?=\n\n|$))/g, isInline: false, reviver({ groups }) {
var _a;
const openTags = [];
let lastType = null, lastIndent = 0, result = '';
function openTag(tag) {
result += `<${tag}>`;
openTags.push(tag);
}
function closeTag() {
result += `</${openTags.pop()}>`;
}
for (const line of groups.text.trim().split('\n')) {
const groups = (_a = line.match(/(?<whitespace>\s*?)(?<what>\+|\d+[.)])(?:\s*)(?<text>.*)/)) === null || _a === void 0 ? void 0 : _a.groups;
if (!groups) {
result = result.replace(/(<\/..\>)$/, '<br>' + line.trim() + '$1');
continue;
}
const currentType = groups.what === '+' ? 'ul' : 'ol';
if (lastType == null || groups.whitespace.length > lastIndent)
openTag(currentType);
else if (groups.whitespace.length < lastIndent)
closeTag();
else if (currentType !== lastType) {
closeTag();
openTag(currentType);
}
result += `<li>${groups.text}</li>`;
[lastType, lastIndent] = [currentType, groups.whitespace.length];
}
while (openTags.length)
closeTag();
return result;
} });
args.set('blockquote', { pattern: /(?<text>(?:(?:>){3}[\s\S]*?(?:-[\t ]*?(?<citation>.*?))?(?:\n|$))+)/g, isInline: false, reviver({ groups }) {
var _a;
return `<figure><blockquote>${groups.text.replace(/(?:>){3}/g, '').replace(new RegExp(String.raw `-\s*?${(_a = groups.citation) === null || _a === void 0 ? void 0 : _a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')}\s*?$`), '')}</blockquote>${groups.citation && `<figcaption><cite>- ${groups.citation}</cite></figcaption>` || ''}</figure>`;
} });
args.set('block_html', { pattern: /<(?<what>\/?(?:h[123456]|hr|blockquote|ul|ol|li))>/g, isInline: false, reviver({ groups }) {
return `<${groups.what}>`;
} });
args.set('text', { pattern: /(?<=\n)\n?(?<TEXT>[^\uffff]+?)(?= \s*?\n|\n\n|\uffff|$)/g, isInline: false, reviver({ blockType, text, groups }) {
return groups.TEXT.trim() ? `<p>${groups.TEXT.trim()}</p>\n` : '';
} });
return args;
}
Configuration.blockMarkup = blockMarkup;
let Code;
(function (Code) {
Code.SUPPORTED_LANGUAGES = ['html', 'css', 'javascript', 'typescript', 'xml', 'json', 'python', 'diff', 'java', 'none'];
function appendTokenMatcher(name, pattern, args) {
args.set(name, { pattern, reviver({ groups }) {
return `<span data-code-token="${name}">${groups.text}</span>`;
} });
}
function htmlHighlighter() {
const args = new Map(), matchToken = (name, pattern) => appendTokenMatcher(name, pattern, args);
function desanitize(text) {
return text.replace(/<|>|&|"|'/g, (match) => {
switch (match) {
case '<': return '<';
case '>': return '>';
case '&': return '&';
case '"': return '"';
case ''': return '\'';
default: throw null;
}
});
}
args.set('comment', { pattern: /(?<text>(?:<!--[\s\S]*?-->))/g, reviver({ groups }, decode) {
return `<span data-code-token="comment">${decode(groups.text).replace(/<span data-code-token="string">|<\/span>/g, '')}</span>`;
} });
args.set('doctype', { pattern: /^(?<whitespace>\s*)(?<text><!DOCTYPE\b.*?>)/i, reviver({ groups }) {
return `${groups.whitespace || ''}<span data-code-token="doctype">${groups.text}</span>`;
} });
args.set('style', { pattern: /(?<OPENTAG><style\b.*?>)(?<content>[\s\S]*?)(?<CLOSETAG><\/style>)/g, reviver({ groups }, decode) {
return groups.OPENTAG + parseCode(desanitize(decode(groups.content)), 'css', false) + groups.CLOSETAG;
} });
args.set('script', { pattern: /(?<OPENTAG><script\b.*?>)(?<content>[\s\S]*?)(?<CLOSETAG><\/script>)/g, reviver({ groups }, decode) {
return groups.OPENTAG + parseCode(desanitize(decode(groups.content)), 'javascript', false) + groups.CLOSETAG;
} });
args.set('tag-open', { pattern: /(?<name><[a-z\-0-9]+)(?<DATA>[^\uffff\ufffe]*?)(?<close>>)/gi, reviver({ groups }) {
var _a;
return `<span data-code-token="tag">${groups.name}</span>${(_a = groups.DATA) !== null && _a !== void 0 ? _a : ''}<span data-code-token="tag">${groups.close}</span>`;
} });
args.set('string', { pattern: /(?<front>=\s*?)(?<text>(?<what>"|')(?:.*?[^\\\n])?(?:\\\\)*\k<what>)/g, reviver({ groups }) {
return groups.front + `<span data-code-token="string">${groups.text}</span>`;
} });
args.set('tag-close', { pattern: /(?<text><\/[a-z\-\s0-9]+>)/gi, reviver({ groups }) {
return `<span data-code-token="tag">${groups.text}</span>`;
} });
return args;
}
Code.htmlHighlighter = htmlHighlighter;
const CSS_AT_RULES = ['charset', 'color-profile ', 'counter-style', 'document ', 'font-face', 'font-feature-values', 'import', 'keyframes', 'media', 'namespace', 'page', 'property ', 'supports', 'viewport', 'color-profile', 'document', 'layer', 'property', 'scroll-timeline', 'swash', 'ornaments', 'annotation', 'stylistic', 'styleset', 'character-variant'];
function cssHighlighter() {
const args = new Map(), matchToken = (name, pattern) => appendTokenMatcher(name, pattern, args);
matchToken('string', /(?<text>(?<what>"|')(?:.*?[^\\\n])?(?:\\\\)*\k<what>)/g);
args.set('comment', { pattern: /(?<text>(?:\/\*[\s\S]*?\*\/))/g, reviver({ groups }, decode) {
return `<span data-code-token="comment">${decode(groups.text).replace(/<span data-code-token="string">|<\/span>/g, '')}</span>`;
} });
matchToken('keyword', new RegExp(String.raw `(?<text>@(?:${CSS_AT_RULES.join('|')})\b)`, 'g'));
matchToken('selector', /(?<text>[^\s{};\uffff\ufffe][^{};\uffff\ufffe]*?[^\s{};\uffff\ufffe]?(?=\s*{))/g);
matchToken('property', /(?<text>\b[a-z\-]+:)/g);
matchToken('hexadecimal', /(?<text>#(?:(?:[0-9a-f]){8}|(?:[0-9a-f]){6}|(?:[0-9a-f]){3,4})\b)/gi);
matchToken('number', /(?<text>\b(\d[\d_]*\.?[\d_]*((?<=[\d.])e[+\-]?\d[\d_]*)?n?(?<!_))(?:%|\b|[a-z]+))/gi);
matchToken('function', /(?<text>\b[a-z\-]+\b(?=\())/g);
matchToken('other', /(?<text>\b[a-z\-]+\b)/g);
return args;
}
Code.cssHighlighter = cssHighlighter;
const JAVASCRIPT_KEYWORDS = ['break', 'case', 'catch', 'class', 'const', 'continue', 'debugger', 'default', 'delete', 'do', 'else', 'export', 'extends', 'finally', 'for', 'function', 'if', 'import', 'in', 'instanceof', 'new', 'return', 'super', 'switch', 'this', 'throw', 'try', 'typeof', 'var', 'void', 'while', 'with', 'yield', 'implements', 'interface', 'let', 'package', 'private', 'protected', 'public', 'static', 'yield', 'await', 'null', 'true', 'false', 'abstract', 'boolean', 'byte', 'char', 'double', 'final', 'float', 'goto', 'int', 'long', 'native', 'short', 'synchronized', 'throws', 'transient', 'volatile', 'of', 'eval'];
function javascriptHighlighter() {
return ecmascriptHighlighter(JAVASCRIPT_KEYWORDS);
}
Code.javascriptHighlighter = javascriptHighlighter;
const TYPESCRIPT_KEYWORDS = ['enum', 'as', 'asserts', 'any', 'async', 'constructor', 'declare', 'get', 'infer', 'intrinsic', 'is', 'keyof', 'module', 'namespace', 'never', 'readonly', 'require', 'number', 'object', 'set', 'string', 'symbol', 'type', 'undefined', 'unique', 'unknown', 'from', 'global', 'bigint', 'override'];
function typescriptHighlighter() {
return ecmascriptHighlighter([...JAVASCRIPT_KEYWORDS, ...TYPESCRIPT_KEYWORDS]);
}
Code.typescriptHighlighter = typescriptHighlighter;
function ecmascriptHighlighter(keywords) {
const args = new Map(), matchToken = (name, pattern) => appendTokenMatcher(name, pattern, args);
args.set('multiline-string', { pattern: /(?<text>(?<what>`)(?:[^\uffff\ufffe]*?[^\\])?(?:\\\\)*\k<what>)/g, reviver: ({ groups }) => `<span data-code-token="string">${groups.text}</span>` });
matchToken('string', /(?<text>(?<what>"|')(?:.*?[^\\\n])?(?:\\\\)*\k<what>)/g);
args.set('comment', { pattern: /(?<text>(?:\/\/.*)|(?:\/\*[\s\S]*?\*\/))/g, reviver({ groups }, decode) {
return `<span data-code-token="comment">${decode(groups.text).replace(/<span data-code-token="string">|<\/span>/g, '')}</span>`;
} });
matchToken('number', /(?<text>\b(?:Infinity|NaN|0(?:[xX][0-9a-fA-F][0-9a-fA-F_]*|[bB][01][01_]*|[oO][0-7][0-7_]*)(?<!_)|\d[\d_]*\.?[\d_]*((?<=[\d.])[eE][+\-]?\d[\d_]*)?n?(?<!_))\b)/g);
matchToken('keyword', new RegExp(String.raw `(?<text>\b(?:${keywords.join('|')})\b)`, 'g'));
return args;
}
Code.ecmascriptHighlighter = ecmascriptHighlighter;
function xmlHighlighter() {
const args = new Map();
const htmlArgs = htmlHighlighter(), inheritFromHTML = (name) => args.set(name, htmlArgs.get(name));
inheritFromHTML('comment');
args.set('processing-instruction', { pattern: /(?<name><\?[a-z0-9\-]+)(?<DATA>\b.*?)(?<close>\?>)/gi, reviver({ groups }) {
return `<span data-code-token="processing-instruction">${groups.name}</span>${groups.DATA}<span data-code-token="processing-instruction">${groups.close}</span>`;
} });
args.set('cdata', { pattern: /(?<open><!\[CDATA\[)(?<content>[\s\S]*?)(?<close>\]\]>)/g, reviver({ groups }) {
return `<span data-code-token="cdata">${groups.open}</span><span data-code-token="cdata-content">${groups.content}</span><span data-code-token="cdata">${groups.close}</span>`;
} });
inheritFromHTML('tag-open');
inheritFromHTML('string');
inheritFromHTML('tag-close');
return args;
}
Code.xmlHighlighter = xmlHighlighter;
function jsonHighlighter() {
const args = new Map(), matchToken = (name, pattern) => appendTokenMatcher(name, pattern, args);
matchToken('string', /(?<text>(?<what>"|')(?:.*?[^\\\n])?(?:\\\\)*\k<what>)/g);
matchToken('number', /(?<text>-?\b\d+(\.\d+)?(e[+\-]?\d+)?\b)/gi);
matchToken('keyword', /(?<text>\b(?:true|false|null)\b)/g);
return args;
}
Code.jsonHighlighter = jsonHighlighter;
const PYTHON_KEYWORDS = ['and', 'as', 'assert', 'break', 'class', 'continue', 'def', 'del', 'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield'];
function pythonHighlighter() {
const args = new Map(), matchToken = (name, pattern) => appendTokenMatcher(name, pattern, args);
args.set('multiline-string', { pattern: /(?<text>(?<what>(?<qtype>"|')\k<qtype>{2})(?:[^\uffff\ufffe]*?[^\\])?(?:\\\\)*\k<what>)/g, reviver: ({ groups }) => `<span data-code-token="string">${groups.text}</span>` });
matchToken('string', /(?<text>(?<what>"|')(?:.*?[^\\\n])?(?:\\\\)*\k<what>)/g);
args.set('comment', { pattern: /(?<text>(?:#.*))/g, reviver({ groups }, decode) {
return `<span data-code-token="comment">${decode(groups.text).replace(/<span data-code-token="string">|<\/span>/g, '')}</span>`;
} });
matchToken('number', /(?<text>\b(?:0(?:[xX][0-9a-fA-F][0-9a-fA-F_]*|[bB][01][01_]*|[oO][0-7][0-7_]*)(?<!_)|\d[\d_]*\.?[\d_]*((?<=[\d.])[eE][+\-]?\d[\d_]*)?j?(?<!_))\b)/g);
matchToken('value', /(?<text>\b(?:True|False|None)\b)/g);
matchToken('keyword', new RegExp(String.raw `(?<text>\b(?:${PYTHON_KEYWORDS.join('|')})\b)`, 'g'));
return args;
}
Code.pythonHighlighter = pythonHighlighter;
function diffHighlighter() {
const args = new Map();
args.set('heading', { pattern: /^(?<range>@@ -\d+,\d+ \+\d+,\d+ @@)(?<heading> .*)?$/gm, reviver({ groups }) {
return `<span data-code-token="range">${groups.range}</span>` + (groups.heading ? `<span data-code-token="heading">${groups.heading}</span>` : '');
} });
args.set('insertion', { pattern: /^(?<text>\+.*)$/gm, reviver({ groups }) {
return `<span data-code-token="insertion"><ins>${groups.text}</ins></span>`;
} });
args.set('deletion', { pattern: /^(?<text>-.*)$/gm, reviver({ groups }) {
return `<span data-code-token="deletion"><del>${groups.text}</del></span>`;
} });
return args;
}
Code.diffHighlighter = diffHighlighter;
function javaHighlighter() {
const args = new Map(), matchToken = (name, pattern) => appendTokenMatcher(name, pattern, args);
args.set('multiline-string', { pattern: /(?<text>(?<what>(?<qtype>"){3})(?:[^\uffff\ufffe]*?[^\\])?(?:\\\\)*\k<what>)/g, reviver: ({ groups }) => `<span data-code-token="string">${groups.text}</span>` });
matchToken('string', /(?<text>(?<what>"|')(?:.*?[^\\\n])?(?:\\\\)*\k<what>)/g);
args.set('comment', { pattern: /(?<text>(?:\/\/.*)|(?:\/\*[\s\S]*?\*\/))/g, reviver({ groups }, decode) {
return `<span data-code-token="comment">${decode(groups.text).replace(/<span data-code-token="string">|<\/span>/g, '')}</span>`;
} });
const keywords = ['abstract', 'continue', 'for', 'new', 'switch', 'assert', 'default', 'goto', 'package', 'synchronized', 'boolean', 'do', 'if', 'private', 'this', 'break', 'double', 'implements', 'protected', 'throw', 'byte', 'else', 'import', 'public', 'throws', 'case', 'enum', 'instanceof', 'return', 'transient', 'catch', 'extends', 'int', 'short', 'try', 'char', 'final', 'interface', 'static', 'void', 'class', 'finally', 'long', 'strictfp', 'volatile', 'const', 'float', 'native', 'super', 'while', 'try', 'false', 'null', 'var'];
matchToken('number', /(?<text>\b(?:0(?:x[0-9a-f][0-9a-f_]*|b[01][01_]*)(?<!_)|\d[\d_]*\.?[\d_]*((?<=[\d.])e[+\-]?\d[\d_]*)?[dfl]?(?<!_))\b)/gi);
matchToken('keyword', new RegExp(String.raw `(?<text>\b(?:${keywords.join('|')})\b)`, 'g'));
matchToken('annotation', /(?<text>@[a-zA-Z_$][a-zA-Z_$0-9]*)\b/g);
return args;
}
Code.javaHighlighter = javaHighlighter;
})(Code = Configuration.Code || (Configuration.Code = {}));
})(Configuration || (Configuration = {}));
function parseInlineMarkup(text, customTokens) {
return abstractParse(text, Configuration.inlineMarkup(customTokens));
}
SHML.parseInlineMarkup = parseInlineMarkup;
function parseMarkup(text, customTokens, properties) {
var _a;
const props = new Map(((_a = properties === null || properties === void 0 ? void 0 : properties.entries()) !== null && _a !== void 0 ? _a : [])), ids = new Set();
const result = new String(abstractParse(text, Configuration.blockMarkup(customTokens, props, ids)));
Object.defineProperty(result, 'properties', { value: props });
Object.defineProperty(result, 'ids', { value: ids });
return result;
}
SHML.parseMarkup = parseMarkup;
function parseCode(text, language = 'none', markLines = true, lineOffset = 1) {
if (language !== 'none') {
const args = (function () {
switch (language) {
case 'html': return Configuration.Code.htmlHighlighter();
case 'css': return Configuration.Code.cssHighlighter();
case 'javascript': return Configuration.Code.javascriptHighlighter();
case 'typescript': return Configuration.Code.typescriptHighlighter();
case 'xml': return Configuration.Code.xmlHighlighter();
case 'json': return Configuration.Code.jsonHighlighter();
case 'python': return Configuration.Code.pythonHighlighter();
case 'diff': return Configuration.Code.diffHighlighter();
case 'java': return Configuration.Code.javaHighlighter();
default: return new Map();
}
})();
text = abstractParse(text, args);
}
if (markLines)
text = text.split('\n').map((line, i) => `<span data-code-token="line-number">${(i + lineOffset).toString().padStart((text.split('\n').length + lineOffset).toString().length, ' ')}</span><span data-code-token="line" data-code-line="${i + lineOffset}">${line}</span>`).join('\n');
return `<span data-code-language="${language}">${text}</span>`;
}
SHML.parseCode = parseCode;
})(SHML || (SHML = {}));