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diff --git a/build/assets/js/947.9d53f5a7.js b/build/assets/js/947.9d53f5a7.js new file mode 100644 index 00000000..d6235d36 --- /dev/null +++ b/build/assets/js/947.9d53f5a7.js @@ -0,0 +1,14571 @@ +"use strict"; +exports.id = 947; +exports.ids = [947]; +exports.modules = { + +/***/ 40351: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + a: () => (/* binding */ createText), + c: () => (/* binding */ computeDimensionOfText) +}); + +// NAMESPACE OBJECT: ./node_modules/mermaid/node_modules/micromark/lib/constructs.js +var constructs_namespaceObject = {}; +__webpack_require__.r(constructs_namespaceObject); +__webpack_require__.d(constructs_namespaceObject, { + attentionMarkers: () => (attentionMarkers), + contentInitial: () => (contentInitial), + disable: () => (disable), + document: () => (constructs_document), + flow: () => (constructs_flow), + flowInitial: () => (flowInitial), + insideSpan: () => (insideSpan), + string: () => (constructs_string), + text: () => (constructs_text) +}); + +// EXTERNAL MODULE: ./node_modules/mermaid/dist/mermaid-f47111a7.js + 8 modules +var mermaid_f47111a7 = __webpack_require__(76257); +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/mdast-util-to-string/lib/index.js +/** + * @typedef {import('mdast').Root|import('mdast').Content} Node + * + * @typedef Options + * Configuration (optional). + * @property {boolean | null | undefined} [includeImageAlt=true] + * Whether to use `alt` for `image`s. + * @property {boolean | null | undefined} [includeHtml=true] + * Whether to use `value` of HTML. + */ + +/** @type {Options} */ +const emptyOptions = {} + +/** + * Get the text content of a node or list of nodes. + * + * Prefers the node’s plain-text fields, otherwise serializes its children, + * and if the given value is an array, serialize the nodes in it. + * + * @param {unknown} value + * Thing to serialize, typically `Node`. + * @param {Options | null | undefined} [options] + * Configuration (optional). + * @returns {string} + * Serialized `value`. + */ +function lib_toString(value, options) { + const settings = options || emptyOptions + const includeImageAlt = + typeof settings.includeImageAlt === 'boolean' + ? settings.includeImageAlt + : true + const includeHtml = + typeof settings.includeHtml === 'boolean' ? settings.includeHtml : true + + return one(value, includeImageAlt, includeHtml) +} + +/** + * One node or several nodes. + * + * @param {unknown} value + * Thing to serialize. + * @param {boolean} includeImageAlt + * Include image `alt`s. + * @param {boolean} includeHtml + * Include HTML. + * @returns {string} + * Serialized node. + */ +function one(value, includeImageAlt, includeHtml) { + if (node(value)) { + if ('value' in value) { + return value.type === 'html' && !includeHtml ? '' : value.value + } + + if (includeImageAlt && 'alt' in value && value.alt) { + return value.alt + } + + if ('children' in value) { + return lib_all(value.children, includeImageAlt, includeHtml) + } + } + + if (Array.isArray(value)) { + return lib_all(value, includeImageAlt, includeHtml) + } + + return '' +} + +/** + * Serialize a list of nodes. + * + * @param {Array<unknown>} values + * Thing to serialize. + * @param {boolean} includeImageAlt + * Include image `alt`s. + * @param {boolean} includeHtml + * Include HTML. + * @returns {string} + * Serialized nodes. + */ +function lib_all(values, includeImageAlt, includeHtml) { + /** @type {Array<string>} */ + const result = [] + let index = -1 + + while (++index < values.length) { + result[index] = one(values[index], includeImageAlt, includeHtml) + } + + return result.join('') +} + +/** + * Check if `value` looks like a node. + * + * @param {unknown} value + * Thing. + * @returns {value is Node} + * Whether `value` is a node. + */ +function node(value) { + return Boolean(value && typeof value === 'object') +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-chunked/index.js +/** + * Like `Array#splice`, but smarter for giant arrays. + * + * `Array#splice` takes all items to be inserted as individual argument which + * causes a stack overflow in V8 when trying to insert 100k items for instance. + * + * Otherwise, this does not return the removed items, and takes `items` as an + * array instead of rest parameters. + * + * @template {unknown} T + * Item type. + * @param {Array<T>} list + * List to operate on. + * @param {number} start + * Index to remove/insert at (can be negative). + * @param {number} remove + * Number of items to remove. + * @param {Array<T>} items + * Items to inject into `list`. + * @returns {void} + * Nothing. + */ +function splice(list, start, remove, items) { + const end = list.length + let chunkStart = 0 + /** @type {Array<unknown>} */ + let parameters + + // Make start between zero and `end` (included). + if (start < 0) { + start = -start > end ? 0 : end + start + } else { + start = start > end ? end : start + } + remove = remove > 0 ? remove : 0 + + // No need to chunk the items if there’s only a couple (10k) items. + if (items.length < 10000) { + parameters = Array.from(items) + parameters.unshift(start, remove) + // @ts-expect-error Hush, it’s fine. + list.splice(...parameters) + } else { + // Delete `remove` items starting from `start` + if (remove) list.splice(start, remove) + + // Insert the items in chunks to not cause stack overflows. + while (chunkStart < items.length) { + parameters = items.slice(chunkStart, chunkStart + 10000) + parameters.unshift(start, 0) + // @ts-expect-error Hush, it’s fine. + list.splice(...parameters) + chunkStart += 10000 + start += 10000 + } + } +} + +/** + * Append `items` (an array) at the end of `list` (another array). + * When `list` was empty, returns `items` instead. + * + * This prevents a potentially expensive operation when `list` is empty, + * and adds items in batches to prevent V8 from hanging. + * + * @template {unknown} T + * Item type. + * @param {Array<T>} list + * List to operate on. + * @param {Array<T>} items + * Items to add to `list`. + * @returns {Array<T>} + * Either `list` or `items`. + */ +function push(list, items) { + if (list.length > 0) { + splice(list, list.length, 0, items) + return list + } + return items +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-combine-extensions/index.js +/** + * @typedef {import('micromark-util-types').Extension} Extension + * @typedef {import('micromark-util-types').Handles} Handles + * @typedef {import('micromark-util-types').HtmlExtension} HtmlExtension + * @typedef {import('micromark-util-types').NormalizedExtension} NormalizedExtension + */ + + + +const micromark_util_combine_extensions_hasOwnProperty = {}.hasOwnProperty + +/** + * Combine multiple syntax extensions into one. + * + * @param {Array<Extension>} extensions + * List of syntax extensions. + * @returns {NormalizedExtension} + * A single combined extension. + */ +function combineExtensions(extensions) { + /** @type {NormalizedExtension} */ + const all = {} + let index = -1 + + while (++index < extensions.length) { + syntaxExtension(all, extensions[index]) + } + + return all +} + +/** + * Merge `extension` into `all`. + * + * @param {NormalizedExtension} all + * Extension to merge into. + * @param {Extension} extension + * Extension to merge. + * @returns {void} + */ +function syntaxExtension(all, extension) { + /** @type {keyof Extension} */ + let hook + + for (hook in extension) { + const maybe = micromark_util_combine_extensions_hasOwnProperty.call(all, hook) ? all[hook] : undefined + /** @type {Record<string, unknown>} */ + const left = maybe || (all[hook] = {}) + /** @type {Record<string, unknown> | undefined} */ + const right = extension[hook] + /** @type {string} */ + let code + + if (right) { + for (code in right) { + if (!micromark_util_combine_extensions_hasOwnProperty.call(left, code)) left[code] = [] + const value = right[code] + constructs( + // @ts-expect-error Looks like a list. + left[code], + Array.isArray(value) ? value : value ? [value] : [] + ) + } + } + } +} + +/** + * Merge `list` into `existing` (both lists of constructs). + * Mutates `existing`. + * + * @param {Array<unknown>} existing + * @param {Array<unknown>} list + * @returns {void} + */ +function constructs(existing, list) { + let index = -1 + /** @type {Array<unknown>} */ + const before = [] + + while (++index < list.length) { + // @ts-expect-error Looks like an object. + ;(list[index].add === 'after' ? existing : before).push(list[index]) + } + + splice(existing, 0, 0, before) +} + +/** + * Combine multiple HTML extensions into one. + * + * @param {Array<HtmlExtension>} htmlExtensions + * List of HTML extensions. + * @returns {HtmlExtension} + * A single combined HTML extension. + */ +function combineHtmlExtensions(htmlExtensions) { + /** @type {HtmlExtension} */ + const handlers = {} + let index = -1 + + while (++index < htmlExtensions.length) { + htmlExtension(handlers, htmlExtensions[index]) + } + + return handlers +} + +/** + * Merge `extension` into `all`. + * + * @param {HtmlExtension} all + * Extension to merge into. + * @param {HtmlExtension} extension + * Extension to merge. + * @returns {void} + */ +function htmlExtension(all, extension) { + /** @type {keyof HtmlExtension} */ + let hook + + for (hook in extension) { + const maybe = micromark_util_combine_extensions_hasOwnProperty.call(all, hook) ? all[hook] : undefined + const left = maybe || (all[hook] = {}) + const right = extension[hook] + /** @type {keyof Handles} */ + let type + + if (right) { + for (type in right) { + // @ts-expect-error assume document vs regular handler are managed correctly. + left[type] = right[type] + } + } + } +} + +;// CONCATENATED MODULE: ./node_modules/micromark-util-character/lib/unicode-punctuation-regex.js +// This module is generated by `script/`. +// +// CommonMark handles attention (emphasis, strong) markers based on what comes +// before or after them. +// One such difference is if those characters are Unicode punctuation. +// This script is generated from the Unicode data. + +/** + * Regular expression that matches a unicode punctuation character. + */ +const unicodePunctuationRegex = + /[!-\/:-@\[-`\{-~\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061D-\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C77\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1B7D\u1B7E\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4F\u2E52-\u2E5D\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]/ + +;// CONCATENATED MODULE: ./node_modules/micromark-util-character/index.js +/** + * @typedef {import('micromark-util-types').Code} Code + */ + + + +/** + * Check whether the character code represents an ASCII alpha (`a` through `z`, + * case insensitive). + * + * An **ASCII alpha** is an ASCII upper alpha or ASCII lower alpha. + * + * An **ASCII upper alpha** is a character in the inclusive range U+0041 (`A`) + * to U+005A (`Z`). + * + * An **ASCII lower alpha** is a character in the inclusive range U+0061 (`a`) + * to U+007A (`z`). + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const asciiAlpha = regexCheck(/[A-Za-z]/) + +/** + * Check whether the character code represents an ASCII alphanumeric (`a` + * through `z`, case insensitive, or `0` through `9`). + * + * An **ASCII alphanumeric** is an ASCII digit (see `asciiDigit`) or ASCII alpha + * (see `asciiAlpha`). + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const asciiAlphanumeric = regexCheck(/[\dA-Za-z]/) + +/** + * Check whether the character code represents an ASCII atext. + * + * atext is an ASCII alphanumeric (see `asciiAlphanumeric`), or a character in + * the inclusive ranges U+0023 NUMBER SIGN (`#`) to U+0027 APOSTROPHE (`'`), + * U+002A ASTERISK (`*`), U+002B PLUS SIGN (`+`), U+002D DASH (`-`), U+002F + * SLASH (`/`), U+003D EQUALS TO (`=`), U+003F QUESTION MARK (`?`), U+005E + * CARET (`^`) to U+0060 GRAVE ACCENT (`` ` ``), or U+007B LEFT CURLY BRACE + * (`{`) to U+007E TILDE (`~`). + * + * See: + * **\[RFC5322]**: + * [Internet Message Format](https://tools.ietf.org/html/rfc5322). + * P. Resnick. + * IETF. + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const asciiAtext = regexCheck(/[#-'*+\--9=?A-Z^-~]/) + +/** + * Check whether a character code is an ASCII control character. + * + * An **ASCII control** is a character in the inclusive range U+0000 NULL (NUL) + * to U+001F (US), or U+007F (DEL). + * + * @param {Code} code + * Code. + * @returns {boolean} + * Whether it matches. + */ +function asciiControl(code) { + return ( + // Special whitespace codes (which have negative values), C0 and Control + // character DEL + code !== null && (code < 32 || code === 127) + ) +} + +/** + * Check whether the character code represents an ASCII digit (`0` through `9`). + * + * An **ASCII digit** is a character in the inclusive range U+0030 (`0`) to + * U+0039 (`9`). + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const asciiDigit = regexCheck(/\d/) + +/** + * Check whether the character code represents an ASCII hex digit (`a` through + * `f`, case insensitive, or `0` through `9`). + * + * An **ASCII hex digit** is an ASCII digit (see `asciiDigit`), ASCII upper hex + * digit, or an ASCII lower hex digit. + * + * An **ASCII upper hex digit** is a character in the inclusive range U+0041 + * (`A`) to U+0046 (`F`). + * + * An **ASCII lower hex digit** is a character in the inclusive range U+0061 + * (`a`) to U+0066 (`f`). + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const asciiHexDigit = regexCheck(/[\dA-Fa-f]/) + +/** + * Check whether the character code represents ASCII punctuation. + * + * An **ASCII punctuation** is a character in the inclusive ranges U+0021 + * EXCLAMATION MARK (`!`) to U+002F SLASH (`/`), U+003A COLON (`:`) to U+0040 AT + * SIGN (`@`), U+005B LEFT SQUARE BRACKET (`[`) to U+0060 GRAVE ACCENT + * (`` ` ``), or U+007B LEFT CURLY BRACE (`{`) to U+007E TILDE (`~`). + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const asciiPunctuation = regexCheck(/[!-/:-@[-`{-~]/) + +/** + * Check whether a character code is a markdown line ending. + * + * A **markdown line ending** is the virtual characters M-0003 CARRIAGE RETURN + * LINE FEED (CRLF), M-0004 LINE FEED (LF) and M-0005 CARRIAGE RETURN (CR). + * + * In micromark, the actual character U+000A LINE FEED (LF) and U+000D CARRIAGE + * RETURN (CR) are replaced by these virtual characters depending on whether + * they occurred together. + * + * @param {Code} code + * Code. + * @returns {boolean} + * Whether it matches. + */ +function markdownLineEnding(code) { + return code !== null && code < -2 +} + +/** + * Check whether a character code is a markdown line ending (see + * `markdownLineEnding`) or markdown space (see `markdownSpace`). + * + * @param {Code} code + * Code. + * @returns {boolean} + * Whether it matches. + */ +function markdownLineEndingOrSpace(code) { + return code !== null && (code < 0 || code === 32) +} + +/** + * Check whether a character code is a markdown space. + * + * A **markdown space** is the concrete character U+0020 SPACE (SP) and the + * virtual characters M-0001 VIRTUAL SPACE (VS) and M-0002 HORIZONTAL TAB (HT). + * + * In micromark, the actual character U+0009 CHARACTER TABULATION (HT) is + * replaced by one M-0002 HORIZONTAL TAB (HT) and between 0 and 3 M-0001 VIRTUAL + * SPACE (VS) characters, depending on the column at which the tab occurred. + * + * @param {Code} code + * Code. + * @returns {boolean} + * Whether it matches. + */ +function markdownSpace(code) { + return code === -2 || code === -1 || code === 32 +} + +// Size note: removing ASCII from the regex and using `asciiPunctuation` here +// In fact adds to the bundle size. +/** + * Check whether the character code represents Unicode punctuation. + * + * A **Unicode punctuation** is a character in the Unicode `Pc` (Punctuation, + * Connector), `Pd` (Punctuation, Dash), `Pe` (Punctuation, Close), `Pf` + * (Punctuation, Final quote), `Pi` (Punctuation, Initial quote), `Po` + * (Punctuation, Other), or `Ps` (Punctuation, Open) categories, or an ASCII + * punctuation (see `asciiPunctuation`). + * + * See: + * **\[UNICODE]**: + * [The Unicode Standard](https://www.unicode.org/versions/). + * Unicode Consortium. + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const unicodePunctuation = regexCheck(unicodePunctuationRegex) + +/** + * Check whether the character code represents Unicode whitespace. + * + * Note that this does handle micromark specific markdown whitespace characters. + * See `markdownLineEndingOrSpace` to check that. + * + * A **Unicode whitespace** is a character in the Unicode `Zs` (Separator, + * Space) category, or U+0009 CHARACTER TABULATION (HT), U+000A LINE FEED (LF), + * U+000C (FF), or U+000D CARRIAGE RETURN (CR) (**\[UNICODE]**). + * + * See: + * **\[UNICODE]**: + * [The Unicode Standard](https://www.unicode.org/versions/). + * Unicode Consortium. + * + * @param code + * Code. + * @returns + * Whether it matches. + */ +const unicodeWhitespace = regexCheck(/\s/) + +/** + * Create a code check from a regex. + * + * @param {RegExp} regex + * @returns {(code: Code) => boolean} + */ +function regexCheck(regex) { + return check + + /** + * Check whether a code matches the bound regex. + * + * @param {Code} code + * Character code. + * @returns {boolean} + * Whether the character code matches the bound regex. + */ + function check(code) { + return code !== null && regex.test(String.fromCharCode(code)) + } +} + +;// CONCATENATED MODULE: ./node_modules/micromark-factory-space/index.js +/** + * @typedef {import('micromark-util-types').Effects} Effects + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenType} TokenType + */ + + + +// To do: implement `spaceOrTab`, `spaceOrTabMinMax`, `spaceOrTabWithOptions`. + +/** + * Parse spaces and tabs. + * + * There is no `nok` parameter: + * + * * spaces in markdown are often optional, in which case this factory can be + * used and `ok` will be switched to whether spaces were found or not + * * one line ending or space can be detected with `markdownSpace(code)` right + * before using `factorySpace` + * + * ###### Examples + * + * Where `␉` represents a tab (plus how much it expands) and `␠` represents a + * single space. + * + * ```markdown + * ␉ + * ␠␠␠␠ + * ␉␠ + * ``` + * + * @param {Effects} effects + * Context. + * @param {State} ok + * State switched to when successful. + * @param {TokenType} type + * Type (`' \t'`). + * @param {number | undefined} [max=Infinity] + * Max (exclusive). + * @returns + * Start state. + */ +function factorySpace(effects, ok, type, max) { + const limit = max ? max - 1 : Number.POSITIVE_INFINITY + let size = 0 + return start + + /** @type {State} */ + function start(code) { + if (markdownSpace(code)) { + effects.enter(type) + return prefix(code) + } + return ok(code) + } + + /** @type {State} */ + function prefix(code) { + if (markdownSpace(code) && size++ < limit) { + effects.consume(code) + return prefix + } + effects.exit(type) + return ok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/initialize/content.js +/** + * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct + * @typedef {import('micromark-util-types').Initializer} Initializer + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + */ + + + +/** @type {InitialConstruct} */ +const content = { + tokenize: initializeContent +} + +/** + * @this {TokenizeContext} + * @type {Initializer} + */ +function initializeContent(effects) { + const contentStart = effects.attempt( + this.parser.constructs.contentInitial, + afterContentStartConstruct, + paragraphInitial + ) + /** @type {Token} */ + let previous + return contentStart + + /** @type {State} */ + function afterContentStartConstruct(code) { + if (code === null) { + effects.consume(code) + return + } + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return factorySpace(effects, contentStart, 'linePrefix') + } + + /** @type {State} */ + function paragraphInitial(code) { + effects.enter('paragraph') + return lineStart(code) + } + + /** @type {State} */ + function lineStart(code) { + const token = effects.enter('chunkText', { + contentType: 'text', + previous + }) + if (previous) { + previous.next = token + } + previous = token + return data(code) + } + + /** @type {State} */ + function data(code) { + if (code === null) { + effects.exit('chunkText') + effects.exit('paragraph') + effects.consume(code) + return + } + if (markdownLineEnding(code)) { + effects.consume(code) + effects.exit('chunkText') + return lineStart + } + + // Data. + effects.consume(code) + return data + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/initialize/document.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').ContainerState} ContainerState + * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct + * @typedef {import('micromark-util-types').Initializer} Initializer + * @typedef {import('micromark-util-types').Point} Point + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + +/** + * @typedef {[Construct, ContainerState]} StackItem + */ + + + + +/** @type {InitialConstruct} */ +const document_document = { + tokenize: initializeDocument +} + +/** @type {Construct} */ +const containerConstruct = { + tokenize: tokenizeContainer +} + +/** + * @this {TokenizeContext} + * @type {Initializer} + */ +function initializeDocument(effects) { + const self = this + /** @type {Array<StackItem>} */ + const stack = [] + let continued = 0 + /** @type {TokenizeContext | undefined} */ + let childFlow + /** @type {Token | undefined} */ + let childToken + /** @type {number} */ + let lineStartOffset + return start + + /** @type {State} */ + function start(code) { + // First we iterate through the open blocks, starting with the root + // document, and descending through last children down to the last open + // block. + // Each block imposes a condition that the line must satisfy if the block is + // to remain open. + // For example, a block quote requires a `>` character. + // A paragraph requires a non-blank line. + // In this phase we may match all or just some of the open blocks. + // But we cannot close unmatched blocks yet, because we may have a lazy + // continuation line. + if (continued < stack.length) { + const item = stack[continued] + self.containerState = item[1] + return effects.attempt( + item[0].continuation, + documentContinue, + checkNewContainers + )(code) + } + + // Done. + return checkNewContainers(code) + } + + /** @type {State} */ + function documentContinue(code) { + continued++ + + // Note: this field is called `_closeFlow` but it also closes containers. + // Perhaps a good idea to rename it but it’s already used in the wild by + // extensions. + if (self.containerState._closeFlow) { + self.containerState._closeFlow = undefined + if (childFlow) { + closeFlow() + } + + // Note: this algorithm for moving events around is similar to the + // algorithm when dealing with lazy lines in `writeToChild`. + const indexBeforeExits = self.events.length + let indexBeforeFlow = indexBeforeExits + /** @type {Point | undefined} */ + let point + + // Find the flow chunk. + while (indexBeforeFlow--) { + if ( + self.events[indexBeforeFlow][0] === 'exit' && + self.events[indexBeforeFlow][1].type === 'chunkFlow' + ) { + point = self.events[indexBeforeFlow][1].end + break + } + } + exitContainers(continued) + + // Fix positions. + let index = indexBeforeExits + while (index < self.events.length) { + self.events[index][1].end = Object.assign({}, point) + index++ + } + + // Inject the exits earlier (they’re still also at the end). + splice( + self.events, + indexBeforeFlow + 1, + 0, + self.events.slice(indexBeforeExits) + ) + + // Discard the duplicate exits. + self.events.length = index + return checkNewContainers(code) + } + return start(code) + } + + /** @type {State} */ + function checkNewContainers(code) { + // Next, after consuming the continuation markers for existing blocks, we + // look for new block starts (e.g. `>` for a block quote). + // If we encounter a new block start, we close any blocks unmatched in + // step 1 before creating the new block as a child of the last matched + // block. + if (continued === stack.length) { + // No need to `check` whether there’s a container, of `exitContainers` + // would be moot. + // We can instead immediately `attempt` to parse one. + if (!childFlow) { + return documentContinued(code) + } + + // If we have concrete content, such as block HTML or fenced code, + // we can’t have containers “pierce” into them, so we can immediately + // start. + if (childFlow.currentConstruct && childFlow.currentConstruct.concrete) { + return flowStart(code) + } + + // If we do have flow, it could still be a blank line, + // but we’d be interrupting it w/ a new container if there’s a current + // construct. + // To do: next major: remove `_gfmTableDynamicInterruptHack` (no longer + // needed in micromark-extension-gfm-table@1.0.6). + self.interrupt = Boolean( + childFlow.currentConstruct && !childFlow._gfmTableDynamicInterruptHack + ) + } + + // Check if there is a new container. + self.containerState = {} + return effects.check( + containerConstruct, + thereIsANewContainer, + thereIsNoNewContainer + )(code) + } + + /** @type {State} */ + function thereIsANewContainer(code) { + if (childFlow) closeFlow() + exitContainers(continued) + return documentContinued(code) + } + + /** @type {State} */ + function thereIsNoNewContainer(code) { + self.parser.lazy[self.now().line] = continued !== stack.length + lineStartOffset = self.now().offset + return flowStart(code) + } + + /** @type {State} */ + function documentContinued(code) { + // Try new containers. + self.containerState = {} + return effects.attempt( + containerConstruct, + containerContinue, + flowStart + )(code) + } + + /** @type {State} */ + function containerContinue(code) { + continued++ + stack.push([self.currentConstruct, self.containerState]) + // Try another. + return documentContinued(code) + } + + /** @type {State} */ + function flowStart(code) { + if (code === null) { + if (childFlow) closeFlow() + exitContainers(0) + effects.consume(code) + return + } + childFlow = childFlow || self.parser.flow(self.now()) + effects.enter('chunkFlow', { + contentType: 'flow', + previous: childToken, + _tokenizer: childFlow + }) + return flowContinue(code) + } + + /** @type {State} */ + function flowContinue(code) { + if (code === null) { + writeToChild(effects.exit('chunkFlow'), true) + exitContainers(0) + effects.consume(code) + return + } + if (markdownLineEnding(code)) { + effects.consume(code) + writeToChild(effects.exit('chunkFlow')) + // Get ready for the next line. + continued = 0 + self.interrupt = undefined + return start + } + effects.consume(code) + return flowContinue + } + + /** + * @param {Token} token + * @param {boolean | undefined} [eof] + * @returns {void} + */ + function writeToChild(token, eof) { + const stream = self.sliceStream(token) + if (eof) stream.push(null) + token.previous = childToken + if (childToken) childToken.next = token + childToken = token + childFlow.defineSkip(token.start) + childFlow.write(stream) + + // Alright, so we just added a lazy line: + // + // ```markdown + // > a + // b. + // + // Or: + // + // > ~~~c + // d + // + // Or: + // + // > | e | + // f + // ``` + // + // The construct in the second example (fenced code) does not accept lazy + // lines, so it marked itself as done at the end of its first line, and + // then the content construct parses `d`. + // Most constructs in markdown match on the first line: if the first line + // forms a construct, a non-lazy line can’t “unmake” it. + // + // The construct in the third example is potentially a GFM table, and + // those are *weird*. + // It *could* be a table, from the first line, if the following line + // matches a condition. + // In this case, that second line is lazy, which “unmakes” the first line + // and turns the whole into one content block. + // + // We’ve now parsed the non-lazy and the lazy line, and can figure out + // whether the lazy line started a new flow block. + // If it did, we exit the current containers between the two flow blocks. + if (self.parser.lazy[token.start.line]) { + let index = childFlow.events.length + while (index--) { + if ( + // The token starts before the line ending… + childFlow.events[index][1].start.offset < lineStartOffset && + // …and either is not ended yet… + (!childFlow.events[index][1].end || + // …or ends after it. + childFlow.events[index][1].end.offset > lineStartOffset) + ) { + // Exit: there’s still something open, which means it’s a lazy line + // part of something. + return + } + } + + // Note: this algorithm for moving events around is similar to the + // algorithm when closing flow in `documentContinue`. + const indexBeforeExits = self.events.length + let indexBeforeFlow = indexBeforeExits + /** @type {boolean | undefined} */ + let seen + /** @type {Point | undefined} */ + let point + + // Find the previous chunk (the one before the lazy line). + while (indexBeforeFlow--) { + if ( + self.events[indexBeforeFlow][0] === 'exit' && + self.events[indexBeforeFlow][1].type === 'chunkFlow' + ) { + if (seen) { + point = self.events[indexBeforeFlow][1].end + break + } + seen = true + } + } + exitContainers(continued) + + // Fix positions. + index = indexBeforeExits + while (index < self.events.length) { + self.events[index][1].end = Object.assign({}, point) + index++ + } + + // Inject the exits earlier (they’re still also at the end). + splice( + self.events, + indexBeforeFlow + 1, + 0, + self.events.slice(indexBeforeExits) + ) + + // Discard the duplicate exits. + self.events.length = index + } + } + + /** + * @param {number} size + * @returns {void} + */ + function exitContainers(size) { + let index = stack.length + + // Exit open containers. + while (index-- > size) { + const entry = stack[index] + self.containerState = entry[1] + entry[0].exit.call(self, effects) + } + stack.length = size + } + function closeFlow() { + childFlow.write([null]) + childToken = undefined + childFlow = undefined + self.containerState._closeFlow = undefined + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeContainer(effects, ok, nok) { + // Always populated by defaults. + + return factorySpace( + effects, + effects.attempt(this.parser.constructs.document, ok, nok), + 'linePrefix', + this.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4 + ) +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/blank-line.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const blankLine = { + tokenize: tokenizeBlankLine, + partial: true +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeBlankLine(effects, ok, nok) { + return start + + /** + * Start of blank line. + * + * > 👉 **Note**: `␠` represents a space character. + * + * ```markdown + * > | ␠␠␊ + * ^ + * > | ␊ + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + return markdownSpace(code) + ? factorySpace(effects, after, 'linePrefix')(code) + : after(code) + } + + /** + * At eof/eol, after optional whitespace. + * + * > 👉 **Note**: `␠` represents a space character. + * + * ```markdown + * > | ␠␠␊ + * ^ + * > | ␊ + * ^ + * ``` + * + * @type {State} + */ + function after(code) { + return code === null || markdownLineEnding(code) ? ok(code) : nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-subtokenize/index.js +/** + * @typedef {import('micromark-util-types').Chunk} Chunk + * @typedef {import('micromark-util-types').Event} Event + * @typedef {import('micromark-util-types').Token} Token + */ + + +/** + * Tokenize subcontent. + * + * @param {Array<Event>} events + * List of events. + * @returns {boolean} + * Whether subtokens were found. + */ +function subtokenize(events) { + /** @type {Record<string, number>} */ + const jumps = {} + let index = -1 + /** @type {Event} */ + let event + /** @type {number | undefined} */ + let lineIndex + /** @type {number} */ + let otherIndex + /** @type {Event} */ + let otherEvent + /** @type {Array<Event>} */ + let parameters + /** @type {Array<Event>} */ + let subevents + /** @type {boolean | undefined} */ + let more + while (++index < events.length) { + while (index in jumps) { + index = jumps[index] + } + event = events[index] + + // Add a hook for the GFM tasklist extension, which needs to know if text + // is in the first content of a list item. + if ( + index && + event[1].type === 'chunkFlow' && + events[index - 1][1].type === 'listItemPrefix' + ) { + subevents = event[1]._tokenizer.events + otherIndex = 0 + if ( + otherIndex < subevents.length && + subevents[otherIndex][1].type === 'lineEndingBlank' + ) { + otherIndex += 2 + } + if ( + otherIndex < subevents.length && + subevents[otherIndex][1].type === 'content' + ) { + while (++otherIndex < subevents.length) { + if (subevents[otherIndex][1].type === 'content') { + break + } + if (subevents[otherIndex][1].type === 'chunkText') { + subevents[otherIndex][1]._isInFirstContentOfListItem = true + otherIndex++ + } + } + } + } + + // Enter. + if (event[0] === 'enter') { + if (event[1].contentType) { + Object.assign(jumps, subcontent(events, index)) + index = jumps[index] + more = true + } + } + // Exit. + else if (event[1]._container) { + otherIndex = index + lineIndex = undefined + while (otherIndex--) { + otherEvent = events[otherIndex] + if ( + otherEvent[1].type === 'lineEnding' || + otherEvent[1].type === 'lineEndingBlank' + ) { + if (otherEvent[0] === 'enter') { + if (lineIndex) { + events[lineIndex][1].type = 'lineEndingBlank' + } + otherEvent[1].type = 'lineEnding' + lineIndex = otherIndex + } + } else { + break + } + } + if (lineIndex) { + // Fix position. + event[1].end = Object.assign({}, events[lineIndex][1].start) + + // Switch container exit w/ line endings. + parameters = events.slice(lineIndex, index) + parameters.unshift(event) + splice(events, lineIndex, index - lineIndex + 1, parameters) + } + } + } + return !more +} + +/** + * Tokenize embedded tokens. + * + * @param {Array<Event>} events + * @param {number} eventIndex + * @returns {Record<string, number>} + */ +function subcontent(events, eventIndex) { + const token = events[eventIndex][1] + const context = events[eventIndex][2] + let startPosition = eventIndex - 1 + /** @type {Array<number>} */ + const startPositions = [] + const tokenizer = + token._tokenizer || context.parser[token.contentType](token.start) + const childEvents = tokenizer.events + /** @type {Array<[number, number]>} */ + const jumps = [] + /** @type {Record<string, number>} */ + const gaps = {} + /** @type {Array<Chunk>} */ + let stream + /** @type {Token | undefined} */ + let previous + let index = -1 + /** @type {Token | undefined} */ + let current = token + let adjust = 0 + let start = 0 + const breaks = [start] + + // Loop forward through the linked tokens to pass them in order to the + // subtokenizer. + while (current) { + // Find the position of the event for this token. + while (events[++startPosition][1] !== current) { + // Empty. + } + startPositions.push(startPosition) + if (!current._tokenizer) { + stream = context.sliceStream(current) + if (!current.next) { + stream.push(null) + } + if (previous) { + tokenizer.defineSkip(current.start) + } + if (current._isInFirstContentOfListItem) { + tokenizer._gfmTasklistFirstContentOfListItem = true + } + tokenizer.write(stream) + if (current._isInFirstContentOfListItem) { + tokenizer._gfmTasklistFirstContentOfListItem = undefined + } + } + + // Unravel the next token. + previous = current + current = current.next + } + + // Now, loop back through all events (and linked tokens), to figure out which + // parts belong where. + current = token + while (++index < childEvents.length) { + if ( + // Find a void token that includes a break. + childEvents[index][0] === 'exit' && + childEvents[index - 1][0] === 'enter' && + childEvents[index][1].type === childEvents[index - 1][1].type && + childEvents[index][1].start.line !== childEvents[index][1].end.line + ) { + start = index + 1 + breaks.push(start) + // Help GC. + current._tokenizer = undefined + current.previous = undefined + current = current.next + } + } + + // Help GC. + tokenizer.events = [] + + // If there’s one more token (which is the cases for lines that end in an + // EOF), that’s perfect: the last point we found starts it. + // If there isn’t then make sure any remaining content is added to it. + if (current) { + // Help GC. + current._tokenizer = undefined + current.previous = undefined + } else { + breaks.pop() + } + + // Now splice the events from the subtokenizer into the current events, + // moving back to front so that splice indices aren’t affected. + index = breaks.length + while (index--) { + const slice = childEvents.slice(breaks[index], breaks[index + 1]) + const start = startPositions.pop() + jumps.unshift([start, start + slice.length - 1]) + splice(events, start, 2, slice) + } + index = -1 + while (++index < jumps.length) { + gaps[adjust + jumps[index][0]] = adjust + jumps[index][1] + adjust += jumps[index][1] - jumps[index][0] - 1 + } + return gaps +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/content.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + + +/** + * No name because it must not be turned off. + * @type {Construct} + */ +const content_content = { + tokenize: tokenizeContent, + resolve: resolveContent +} + +/** @type {Construct} */ +const continuationConstruct = { + tokenize: tokenizeContinuation, + partial: true +} + +/** + * Content is transparent: it’s parsed right now. That way, definitions are also + * parsed right now: before text in paragraphs (specifically, media) are parsed. + * + * @type {Resolver} + */ +function resolveContent(events) { + subtokenize(events) + return events +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeContent(effects, ok) { + /** @type {Token | undefined} */ + let previous + return chunkStart + + /** + * Before a content chunk. + * + * ```markdown + * > | abc + * ^ + * ``` + * + * @type {State} + */ + function chunkStart(code) { + effects.enter('content') + previous = effects.enter('chunkContent', { + contentType: 'content' + }) + return chunkInside(code) + } + + /** + * In a content chunk. + * + * ```markdown + * > | abc + * ^^^ + * ``` + * + * @type {State} + */ + function chunkInside(code) { + if (code === null) { + return contentEnd(code) + } + + // To do: in `markdown-rs`, each line is parsed on its own, and everything + // is stitched together resolving. + if (markdownLineEnding(code)) { + return effects.check( + continuationConstruct, + contentContinue, + contentEnd + )(code) + } + + // Data. + effects.consume(code) + return chunkInside + } + + /** + * + * + * @type {State} + */ + function contentEnd(code) { + effects.exit('chunkContent') + effects.exit('content') + return ok(code) + } + + /** + * + * + * @type {State} + */ + function contentContinue(code) { + effects.consume(code) + effects.exit('chunkContent') + previous.next = effects.enter('chunkContent', { + contentType: 'content', + previous + }) + previous = previous.next + return chunkInside + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeContinuation(effects, ok, nok) { + const self = this + return startLookahead + + /** + * + * + * @type {State} + */ + function startLookahead(code) { + effects.exit('chunkContent') + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return factorySpace(effects, prefixed, 'linePrefix') + } + + /** + * + * + * @type {State} + */ + function prefixed(code) { + if (code === null || markdownLineEnding(code)) { + return nok(code) + } + + // Always populated by defaults. + + const tail = self.events[self.events.length - 1] + if ( + !self.parser.constructs.disable.null.includes('codeIndented') && + tail && + tail[1].type === 'linePrefix' && + tail[2].sliceSerialize(tail[1], true).length >= 4 + ) { + return ok(code) + } + return effects.interrupt(self.parser.constructs.flow, nok, ok)(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/initialize/flow.js +/** + * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct + * @typedef {import('micromark-util-types').Initializer} Initializer + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + */ + + + + +/** @type {InitialConstruct} */ +const flow = { + tokenize: initializeFlow +} + +/** + * @this {TokenizeContext} + * @type {Initializer} + */ +function initializeFlow(effects) { + const self = this + const initial = effects.attempt( + // Try to parse a blank line. + blankLine, + atBlankEnding, + // Try to parse initial flow (essentially, only code). + effects.attempt( + this.parser.constructs.flowInitial, + afterConstruct, + factorySpace( + effects, + effects.attempt( + this.parser.constructs.flow, + afterConstruct, + effects.attempt(content_content, afterConstruct) + ), + 'linePrefix' + ) + ) + ) + return initial + + /** @type {State} */ + function atBlankEnding(code) { + if (code === null) { + effects.consume(code) + return + } + effects.enter('lineEndingBlank') + effects.consume(code) + effects.exit('lineEndingBlank') + self.currentConstruct = undefined + return initial + } + + /** @type {State} */ + function afterConstruct(code) { + if (code === null) { + effects.consume(code) + return + } + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + self.currentConstruct = undefined + return initial + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/initialize/text.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct + * @typedef {import('micromark-util-types').Initializer} Initializer + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + */ + +const resolver = { + resolveAll: createResolver() +} +const string = initializeFactory('string') +const text_text = initializeFactory('text') + +/** + * @param {'string' | 'text'} field + * @returns {InitialConstruct} + */ +function initializeFactory(field) { + return { + tokenize: initializeText, + resolveAll: createResolver( + field === 'text' ? resolveAllLineSuffixes : undefined + ) + } + + /** + * @this {TokenizeContext} + * @type {Initializer} + */ + function initializeText(effects) { + const self = this + const constructs = this.parser.constructs[field] + const text = effects.attempt(constructs, start, notText) + return start + + /** @type {State} */ + function start(code) { + return atBreak(code) ? text(code) : notText(code) + } + + /** @type {State} */ + function notText(code) { + if (code === null) { + effects.consume(code) + return + } + effects.enter('data') + effects.consume(code) + return data + } + + /** @type {State} */ + function data(code) { + if (atBreak(code)) { + effects.exit('data') + return text(code) + } + + // Data. + effects.consume(code) + return data + } + + /** + * @param {Code} code + * @returns {boolean} + */ + function atBreak(code) { + if (code === null) { + return true + } + const list = constructs[code] + let index = -1 + if (list) { + // Always populated by defaults. + + while (++index < list.length) { + const item = list[index] + if (!item.previous || item.previous.call(self, self.previous)) { + return true + } + } + } + return false + } + } +} + +/** + * @param {Resolver | undefined} [extraResolver] + * @returns {Resolver} + */ +function createResolver(extraResolver) { + return resolveAllText + + /** @type {Resolver} */ + function resolveAllText(events, context) { + let index = -1 + /** @type {number | undefined} */ + let enter + + // A rather boring computation (to merge adjacent `data` events) which + // improves mm performance by 29%. + while (++index <= events.length) { + if (enter === undefined) { + if (events[index] && events[index][1].type === 'data') { + enter = index + index++ + } + } else if (!events[index] || events[index][1].type !== 'data') { + // Don’t do anything if there is one data token. + if (index !== enter + 2) { + events[enter][1].end = events[index - 1][1].end + events.splice(enter + 2, index - enter - 2) + index = enter + 2 + } + enter = undefined + } + } + return extraResolver ? extraResolver(events, context) : events + } +} + +/** + * A rather ugly set of instructions which again looks at chunks in the input + * stream. + * The reason to do this here is that it is *much* faster to parse in reverse. + * And that we can’t hook into `null` to split the line suffix before an EOF. + * To do: figure out if we can make this into a clean utility, or even in core. + * As it will be useful for GFMs literal autolink extension (and maybe even + * tables?) + * + * @type {Resolver} + */ +function resolveAllLineSuffixes(events, context) { + let eventIndex = 0 // Skip first. + + while (++eventIndex <= events.length) { + if ( + (eventIndex === events.length || + events[eventIndex][1].type === 'lineEnding') && + events[eventIndex - 1][1].type === 'data' + ) { + const data = events[eventIndex - 1][1] + const chunks = context.sliceStream(data) + let index = chunks.length + let bufferIndex = -1 + let size = 0 + /** @type {boolean | undefined} */ + let tabs + while (index--) { + const chunk = chunks[index] + if (typeof chunk === 'string') { + bufferIndex = chunk.length + while (chunk.charCodeAt(bufferIndex - 1) === 32) { + size++ + bufferIndex-- + } + if (bufferIndex) break + bufferIndex = -1 + } + // Number + else if (chunk === -2) { + tabs = true + size++ + } else if (chunk === -1) { + // Empty + } else { + // Replacement character, exit. + index++ + break + } + } + if (size) { + const token = { + type: + eventIndex === events.length || tabs || size < 2 + ? 'lineSuffix' + : 'hardBreakTrailing', + start: { + line: data.end.line, + column: data.end.column - size, + offset: data.end.offset - size, + _index: data.start._index + index, + _bufferIndex: index + ? bufferIndex + : data.start._bufferIndex + bufferIndex + }, + end: Object.assign({}, data.end) + } + data.end = Object.assign({}, token.start) + if (data.start.offset === data.end.offset) { + Object.assign(data, token) + } else { + events.splice( + eventIndex, + 0, + ['enter', token, context], + ['exit', token, context] + ) + eventIndex += 2 + } + } + eventIndex++ + } + } + return events +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-resolve-all/index.js +/** + * @typedef {import('micromark-util-types').Event} Event + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + */ + +/** + * Call all `resolveAll`s. + * + * @param {Array<{resolveAll?: Resolver | undefined}>} constructs + * List of constructs, optionally with `resolveAll`s. + * @param {Array<Event>} events + * List of events. + * @param {TokenizeContext} context + * Context used by `tokenize`. + * @returns {Array<Event>} + * Changed events. + */ +function resolveAll(constructs, events, context) { + /** @type {Array<Resolver>} */ + const called = [] + let index = -1 + + while (++index < constructs.length) { + const resolve = constructs[index].resolveAll + + if (resolve && !called.includes(resolve)) { + events = resolve(events, context) + called.push(resolve) + } + } + + return events +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/create-tokenizer.js +/** + * @typedef {import('micromark-util-types').Chunk} Chunk + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').ConstructRecord} ConstructRecord + * @typedef {import('micromark-util-types').Effects} Effects + * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct + * @typedef {import('micromark-util-types').ParseContext} ParseContext + * @typedef {import('micromark-util-types').Point} Point + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenType} TokenType + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + */ + +/** + * @callback Restore + * @returns {void} + * + * @typedef Info + * @property {Restore} restore + * @property {number} from + * + * @callback ReturnHandle + * Handle a successful run. + * @param {Construct} construct + * @param {Info} info + * @returns {void} + */ + + + + +/** + * Create a tokenizer. + * Tokenizers deal with one type of data (e.g., containers, flow, text). + * The parser is the object dealing with it all. + * `initialize` works like other constructs, except that only its `tokenize` + * function is used, in which case it doesn’t receive an `ok` or `nok`. + * `from` can be given to set the point before the first character, although + * when further lines are indented, they must be set with `defineSkip`. + * + * @param {ParseContext} parser + * @param {InitialConstruct} initialize + * @param {Omit<Point, '_bufferIndex' | '_index'> | undefined} [from] + * @returns {TokenizeContext} + */ +function createTokenizer(parser, initialize, from) { + /** @type {Point} */ + let point = Object.assign( + from + ? Object.assign({}, from) + : { + line: 1, + column: 1, + offset: 0 + }, + { + _index: 0, + _bufferIndex: -1 + } + ) + /** @type {Record<string, number>} */ + const columnStart = {} + /** @type {Array<Construct>} */ + const resolveAllConstructs = [] + /** @type {Array<Chunk>} */ + let chunks = [] + /** @type {Array<Token>} */ + let stack = [] + /** @type {boolean | undefined} */ + let consumed = true + + /** + * Tools used for tokenizing. + * + * @type {Effects} + */ + const effects = { + consume, + enter, + exit, + attempt: constructFactory(onsuccessfulconstruct), + check: constructFactory(onsuccessfulcheck), + interrupt: constructFactory(onsuccessfulcheck, { + interrupt: true + }) + } + + /** + * State and tools for resolving and serializing. + * + * @type {TokenizeContext} + */ + const context = { + previous: null, + code: null, + containerState: {}, + events: [], + parser, + sliceStream, + sliceSerialize, + now, + defineSkip, + write + } + + /** + * The state function. + * + * @type {State | void} + */ + let state = initialize.tokenize.call(context, effects) + + /** + * Track which character we expect to be consumed, to catch bugs. + * + * @type {Code} + */ + let expectedCode + if (initialize.resolveAll) { + resolveAllConstructs.push(initialize) + } + return context + + /** @type {TokenizeContext['write']} */ + function write(slice) { + chunks = push(chunks, slice) + main() + + // Exit if we’re not done, resolve might change stuff. + if (chunks[chunks.length - 1] !== null) { + return [] + } + addResult(initialize, 0) + + // Otherwise, resolve, and exit. + context.events = resolveAll(resolveAllConstructs, context.events, context) + return context.events + } + + // + // Tools. + // + + /** @type {TokenizeContext['sliceSerialize']} */ + function sliceSerialize(token, expandTabs) { + return serializeChunks(sliceStream(token), expandTabs) + } + + /** @type {TokenizeContext['sliceStream']} */ + function sliceStream(token) { + return sliceChunks(chunks, token) + } + + /** @type {TokenizeContext['now']} */ + function now() { + // This is a hot path, so we clone manually instead of `Object.assign({}, point)` + const {line, column, offset, _index, _bufferIndex} = point + return { + line, + column, + offset, + _index, + _bufferIndex + } + } + + /** @type {TokenizeContext['defineSkip']} */ + function defineSkip(value) { + columnStart[value.line] = value.column + accountForPotentialSkip() + } + + // + // State management. + // + + /** + * Main loop (note that `_index` and `_bufferIndex` in `point` are modified by + * `consume`). + * Here is where we walk through the chunks, which either include strings of + * several characters, or numerical character codes. + * The reason to do this in a loop instead of a call is so the stack can + * drain. + * + * @returns {void} + */ + function main() { + /** @type {number} */ + let chunkIndex + while (point._index < chunks.length) { + const chunk = chunks[point._index] + + // If we’re in a buffer chunk, loop through it. + if (typeof chunk === 'string') { + chunkIndex = point._index + if (point._bufferIndex < 0) { + point._bufferIndex = 0 + } + while ( + point._index === chunkIndex && + point._bufferIndex < chunk.length + ) { + go(chunk.charCodeAt(point._bufferIndex)) + } + } else { + go(chunk) + } + } + } + + /** + * Deal with one code. + * + * @param {Code} code + * @returns {void} + */ + function go(code) { + consumed = undefined + expectedCode = code + state = state(code) + } + + /** @type {Effects['consume']} */ + function consume(code) { + if (markdownLineEnding(code)) { + point.line++ + point.column = 1 + point.offset += code === -3 ? 2 : 1 + accountForPotentialSkip() + } else if (code !== -1) { + point.column++ + point.offset++ + } + + // Not in a string chunk. + if (point._bufferIndex < 0) { + point._index++ + } else { + point._bufferIndex++ + + // At end of string chunk. + // @ts-expect-error Points w/ non-negative `_bufferIndex` reference + // strings. + if (point._bufferIndex === chunks[point._index].length) { + point._bufferIndex = -1 + point._index++ + } + } + + // Expose the previous character. + context.previous = code + + // Mark as consumed. + consumed = true + } + + /** @type {Effects['enter']} */ + function enter(type, fields) { + /** @type {Token} */ + // @ts-expect-error Patch instead of assign required fields to help GC. + const token = fields || {} + token.type = type + token.start = now() + context.events.push(['enter', token, context]) + stack.push(token) + return token + } + + /** @type {Effects['exit']} */ + function exit(type) { + const token = stack.pop() + token.end = now() + context.events.push(['exit', token, context]) + return token + } + + /** + * Use results. + * + * @type {ReturnHandle} + */ + function onsuccessfulconstruct(construct, info) { + addResult(construct, info.from) + } + + /** + * Discard results. + * + * @type {ReturnHandle} + */ + function onsuccessfulcheck(_, info) { + info.restore() + } + + /** + * Factory to attempt/check/interrupt. + * + * @param {ReturnHandle} onreturn + * @param {{interrupt?: boolean | undefined} | undefined} [fields] + */ + function constructFactory(onreturn, fields) { + return hook + + /** + * Handle either an object mapping codes to constructs, a list of + * constructs, or a single construct. + * + * @param {Array<Construct> | Construct | ConstructRecord} constructs + * @param {State} returnState + * @param {State | undefined} [bogusState] + * @returns {State} + */ + function hook(constructs, returnState, bogusState) { + /** @type {Array<Construct>} */ + let listOfConstructs + /** @type {number} */ + let constructIndex + /** @type {Construct} */ + let currentConstruct + /** @type {Info} */ + let info + return Array.isArray(constructs) /* c8 ignore next 1 */ + ? handleListOfConstructs(constructs) + : 'tokenize' in constructs + ? // @ts-expect-error Looks like a construct. + handleListOfConstructs([constructs]) + : handleMapOfConstructs(constructs) + + /** + * Handle a list of construct. + * + * @param {ConstructRecord} map + * @returns {State} + */ + function handleMapOfConstructs(map) { + return start + + /** @type {State} */ + function start(code) { + const def = code !== null && map[code] + const all = code !== null && map.null + const list = [ + // To do: add more extension tests. + /* c8 ignore next 2 */ + ...(Array.isArray(def) ? def : def ? [def] : []), + ...(Array.isArray(all) ? all : all ? [all] : []) + ] + return handleListOfConstructs(list)(code) + } + } + + /** + * Handle a list of construct. + * + * @param {Array<Construct>} list + * @returns {State} + */ + function handleListOfConstructs(list) { + listOfConstructs = list + constructIndex = 0 + if (list.length === 0) { + return bogusState + } + return handleConstruct(list[constructIndex]) + } + + /** + * Handle a single construct. + * + * @param {Construct} construct + * @returns {State} + */ + function handleConstruct(construct) { + return start + + /** @type {State} */ + function start(code) { + // To do: not needed to store if there is no bogus state, probably? + // Currently doesn’t work because `inspect` in document does a check + // w/o a bogus, which doesn’t make sense. But it does seem to help perf + // by not storing. + info = store() + currentConstruct = construct + if (!construct.partial) { + context.currentConstruct = construct + } + + // Always populated by defaults. + + if ( + construct.name && + context.parser.constructs.disable.null.includes(construct.name) + ) { + return nok(code) + } + return construct.tokenize.call( + // If we do have fields, create an object w/ `context` as its + // prototype. + // This allows a “live binding”, which is needed for `interrupt`. + fields ? Object.assign(Object.create(context), fields) : context, + effects, + ok, + nok + )(code) + } + } + + /** @type {State} */ + function ok(code) { + consumed = true + onreturn(currentConstruct, info) + return returnState + } + + /** @type {State} */ + function nok(code) { + consumed = true + info.restore() + if (++constructIndex < listOfConstructs.length) { + return handleConstruct(listOfConstructs[constructIndex]) + } + return bogusState + } + } + } + + /** + * @param {Construct} construct + * @param {number} from + * @returns {void} + */ + function addResult(construct, from) { + if (construct.resolveAll && !resolveAllConstructs.includes(construct)) { + resolveAllConstructs.push(construct) + } + if (construct.resolve) { + splice( + context.events, + from, + context.events.length - from, + construct.resolve(context.events.slice(from), context) + ) + } + if (construct.resolveTo) { + context.events = construct.resolveTo(context.events, context) + } + } + + /** + * Store state. + * + * @returns {Info} + */ + function store() { + const startPoint = now() + const startPrevious = context.previous + const startCurrentConstruct = context.currentConstruct + const startEventsIndex = context.events.length + const startStack = Array.from(stack) + return { + restore, + from: startEventsIndex + } + + /** + * Restore state. + * + * @returns {void} + */ + function restore() { + point = startPoint + context.previous = startPrevious + context.currentConstruct = startCurrentConstruct + context.events.length = startEventsIndex + stack = startStack + accountForPotentialSkip() + } + } + + /** + * Move the current point a bit forward in the line when it’s on a column + * skip. + * + * @returns {void} + */ + function accountForPotentialSkip() { + if (point.line in columnStart && point.column < 2) { + point.column = columnStart[point.line] + point.offset += columnStart[point.line] - 1 + } + } +} + +/** + * Get the chunks from a slice of chunks in the range of a token. + * + * @param {Array<Chunk>} chunks + * @param {Pick<Token, 'end' | 'start'>} token + * @returns {Array<Chunk>} + */ +function sliceChunks(chunks, token) { + const startIndex = token.start._index + const startBufferIndex = token.start._bufferIndex + const endIndex = token.end._index + const endBufferIndex = token.end._bufferIndex + /** @type {Array<Chunk>} */ + let view + if (startIndex === endIndex) { + // @ts-expect-error `_bufferIndex` is used on string chunks. + view = [chunks[startIndex].slice(startBufferIndex, endBufferIndex)] + } else { + view = chunks.slice(startIndex, endIndex) + if (startBufferIndex > -1) { + const head = view[0] + if (typeof head === 'string') { + view[0] = head.slice(startBufferIndex) + } else { + view.shift() + } + } + if (endBufferIndex > 0) { + // @ts-expect-error `_bufferIndex` is used on string chunks. + view.push(chunks[endIndex].slice(0, endBufferIndex)) + } + } + return view +} + +/** + * Get the string value of a slice of chunks. + * + * @param {Array<Chunk>} chunks + * @param {boolean | undefined} [expandTabs=false] + * @returns {string} + */ +function serializeChunks(chunks, expandTabs) { + let index = -1 + /** @type {Array<string>} */ + const result = [] + /** @type {boolean | undefined} */ + let atTab + while (++index < chunks.length) { + const chunk = chunks[index] + /** @type {string} */ + let value + if (typeof chunk === 'string') { + value = chunk + } else + switch (chunk) { + case -5: { + value = '\r' + break + } + case -4: { + value = '\n' + break + } + case -3: { + value = '\r' + '\n' + break + } + case -2: { + value = expandTabs ? ' ' : '\t' + break + } + case -1: { + if (!expandTabs && atTab) continue + value = ' ' + break + } + default: { + // Currently only replacement character. + value = String.fromCharCode(chunk) + } + } + atTab = chunk === -2 + result.push(value) + } + return result.join('') +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/thematic-break.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const thematicBreak = { + name: 'thematicBreak', + tokenize: tokenizeThematicBreak +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeThematicBreak(effects, ok, nok) { + let size = 0 + /** @type {NonNullable<Code>} */ + let marker + return start + + /** + * Start of thematic break. + * + * ```markdown + * > | *** + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('thematicBreak') + // To do: parse indent like `markdown-rs`. + return before(code) + } + + /** + * After optional whitespace, at marker. + * + * ```markdown + * > | *** + * ^ + * ``` + * + * @type {State} + */ + function before(code) { + marker = code + return atBreak(code) + } + + /** + * After something, before something else. + * + * ```markdown + * > | *** + * ^ + * ``` + * + * @type {State} + */ + function atBreak(code) { + if (code === marker) { + effects.enter('thematicBreakSequence') + return sequence(code) + } + if (size >= 3 && (code === null || markdownLineEnding(code))) { + effects.exit('thematicBreak') + return ok(code) + } + return nok(code) + } + + /** + * In sequence. + * + * ```markdown + * > | *** + * ^ + * ``` + * + * @type {State} + */ + function sequence(code) { + if (code === marker) { + effects.consume(code) + size++ + return sequence + } + effects.exit('thematicBreakSequence') + return markdownSpace(code) + ? factorySpace(effects, atBreak, 'whitespace')(code) + : atBreak(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/list.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').ContainerState} ContainerState + * @typedef {import('micromark-util-types').Exiter} Exiter + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + + + + +/** @type {Construct} */ +const list = { + name: 'list', + tokenize: tokenizeListStart, + continuation: { + tokenize: tokenizeListContinuation + }, + exit: tokenizeListEnd +} + +/** @type {Construct} */ +const listItemPrefixWhitespaceConstruct = { + tokenize: tokenizeListItemPrefixWhitespace, + partial: true +} + +/** @type {Construct} */ +const indentConstruct = { + tokenize: tokenizeIndent, + partial: true +} + +// To do: `markdown-rs` parses list items on their own and later stitches them +// together. + +/** + * @type {Tokenizer} + * @this {TokenizeContext} + */ +function tokenizeListStart(effects, ok, nok) { + const self = this + const tail = self.events[self.events.length - 1] + let initialSize = + tail && tail[1].type === 'linePrefix' + ? tail[2].sliceSerialize(tail[1], true).length + : 0 + let size = 0 + return start + + /** @type {State} */ + function start(code) { + const kind = + self.containerState.type || + (code === 42 || code === 43 || code === 45 + ? 'listUnordered' + : 'listOrdered') + if ( + kind === 'listUnordered' + ? !self.containerState.marker || code === self.containerState.marker + : asciiDigit(code) + ) { + if (!self.containerState.type) { + self.containerState.type = kind + effects.enter(kind, { + _container: true + }) + } + if (kind === 'listUnordered') { + effects.enter('listItemPrefix') + return code === 42 || code === 45 + ? effects.check(thematicBreak, nok, atMarker)(code) + : atMarker(code) + } + if (!self.interrupt || code === 49) { + effects.enter('listItemPrefix') + effects.enter('listItemValue') + return inside(code) + } + } + return nok(code) + } + + /** @type {State} */ + function inside(code) { + if (asciiDigit(code) && ++size < 10) { + effects.consume(code) + return inside + } + if ( + (!self.interrupt || size < 2) && + (self.containerState.marker + ? code === self.containerState.marker + : code === 41 || code === 46) + ) { + effects.exit('listItemValue') + return atMarker(code) + } + return nok(code) + } + + /** + * @type {State} + **/ + function atMarker(code) { + effects.enter('listItemMarker') + effects.consume(code) + effects.exit('listItemMarker') + self.containerState.marker = self.containerState.marker || code + return effects.check( + blankLine, + // Can’t be empty when interrupting. + self.interrupt ? nok : onBlank, + effects.attempt( + listItemPrefixWhitespaceConstruct, + endOfPrefix, + otherPrefix + ) + ) + } + + /** @type {State} */ + function onBlank(code) { + self.containerState.initialBlankLine = true + initialSize++ + return endOfPrefix(code) + } + + /** @type {State} */ + function otherPrefix(code) { + if (markdownSpace(code)) { + effects.enter('listItemPrefixWhitespace') + effects.consume(code) + effects.exit('listItemPrefixWhitespace') + return endOfPrefix + } + return nok(code) + } + + /** @type {State} */ + function endOfPrefix(code) { + self.containerState.size = + initialSize + + self.sliceSerialize(effects.exit('listItemPrefix'), true).length + return ok(code) + } +} + +/** + * @type {Tokenizer} + * @this {TokenizeContext} + */ +function tokenizeListContinuation(effects, ok, nok) { + const self = this + self.containerState._closeFlow = undefined + return effects.check(blankLine, onBlank, notBlank) + + /** @type {State} */ + function onBlank(code) { + self.containerState.furtherBlankLines = + self.containerState.furtherBlankLines || + self.containerState.initialBlankLine + + // We have a blank line. + // Still, try to consume at most the items size. + return factorySpace( + effects, + ok, + 'listItemIndent', + self.containerState.size + 1 + )(code) + } + + /** @type {State} */ + function notBlank(code) { + if (self.containerState.furtherBlankLines || !markdownSpace(code)) { + self.containerState.furtherBlankLines = undefined + self.containerState.initialBlankLine = undefined + return notInCurrentItem(code) + } + self.containerState.furtherBlankLines = undefined + self.containerState.initialBlankLine = undefined + return effects.attempt(indentConstruct, ok, notInCurrentItem)(code) + } + + /** @type {State} */ + function notInCurrentItem(code) { + // While we do continue, we signal that the flow should be closed. + self.containerState._closeFlow = true + // As we’re closing flow, we’re no longer interrupting. + self.interrupt = undefined + // Always populated by defaults. + + return factorySpace( + effects, + effects.attempt(list, ok, nok), + 'linePrefix', + self.parser.constructs.disable.null.includes('codeIndented') + ? undefined + : 4 + )(code) + } +} + +/** + * @type {Tokenizer} + * @this {TokenizeContext} + */ +function tokenizeIndent(effects, ok, nok) { + const self = this + return factorySpace( + effects, + afterPrefix, + 'listItemIndent', + self.containerState.size + 1 + ) + + /** @type {State} */ + function afterPrefix(code) { + const tail = self.events[self.events.length - 1] + return tail && + tail[1].type === 'listItemIndent' && + tail[2].sliceSerialize(tail[1], true).length === self.containerState.size + ? ok(code) + : nok(code) + } +} + +/** + * @type {Exiter} + * @this {TokenizeContext} + */ +function tokenizeListEnd(effects) { + effects.exit(this.containerState.type) +} + +/** + * @type {Tokenizer} + * @this {TokenizeContext} + */ +function tokenizeListItemPrefixWhitespace(effects, ok, nok) { + const self = this + + // Always populated by defaults. + + return factorySpace( + effects, + afterPrefix, + 'listItemPrefixWhitespace', + self.parser.constructs.disable.null.includes('codeIndented') + ? undefined + : 4 + 1 + ) + + /** @type {State} */ + function afterPrefix(code) { + const tail = self.events[self.events.length - 1] + return !markdownSpace(code) && + tail && + tail[1].type === 'listItemPrefixWhitespace' + ? ok(code) + : nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/block-quote.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Exiter} Exiter + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const blockQuote = { + name: 'blockQuote', + tokenize: tokenizeBlockQuoteStart, + continuation: { + tokenize: tokenizeBlockQuoteContinuation + }, + exit +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeBlockQuoteStart(effects, ok, nok) { + const self = this + return start + + /** + * Start of block quote. + * + * ```markdown + * > | > a + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + if (code === 62) { + const state = self.containerState + if (!state.open) { + effects.enter('blockQuote', { + _container: true + }) + state.open = true + } + effects.enter('blockQuotePrefix') + effects.enter('blockQuoteMarker') + effects.consume(code) + effects.exit('blockQuoteMarker') + return after + } + return nok(code) + } + + /** + * After `>`, before optional whitespace. + * + * ```markdown + * > | > a + * ^ + * ``` + * + * @type {State} + */ + function after(code) { + if (markdownSpace(code)) { + effects.enter('blockQuotePrefixWhitespace') + effects.consume(code) + effects.exit('blockQuotePrefixWhitespace') + effects.exit('blockQuotePrefix') + return ok + } + effects.exit('blockQuotePrefix') + return ok(code) + } +} + +/** + * Start of block quote continuation. + * + * ```markdown + * | > a + * > | > b + * ^ + * ``` + * + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeBlockQuoteContinuation(effects, ok, nok) { + const self = this + return contStart + + /** + * Start of block quote continuation. + * + * Also used to parse the first block quote opening. + * + * ```markdown + * | > a + * > | > b + * ^ + * ``` + * + * @type {State} + */ + function contStart(code) { + if (markdownSpace(code)) { + // Always populated by defaults. + + return factorySpace( + effects, + contBefore, + 'linePrefix', + self.parser.constructs.disable.null.includes('codeIndented') + ? undefined + : 4 + )(code) + } + return contBefore(code) + } + + /** + * At `>`, after optional whitespace. + * + * Also used to parse the first block quote opening. + * + * ```markdown + * | > a + * > | > b + * ^ + * ``` + * + * @type {State} + */ + function contBefore(code) { + return effects.attempt(blockQuote, ok, nok)(code) + } +} + +/** @type {Exiter} */ +function exit(effects) { + effects.exit('blockQuote') +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-factory-destination/index.js +/** + * @typedef {import('micromark-util-types').Effects} Effects + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenType} TokenType + */ + + +/** + * Parse destinations. + * + * ###### Examples + * + * ```markdown + * <a> + * <a\>b> + * <a b> + * <a)> + * a + * a\)b + * a(b)c + * a(b) + * ``` + * + * @param {Effects} effects + * Context. + * @param {State} ok + * State switched to when successful. + * @param {State} nok + * State switched to when unsuccessful. + * @param {TokenType} type + * Type for whole (`<a>` or `b`). + * @param {TokenType} literalType + * Type when enclosed (`<a>`). + * @param {TokenType} literalMarkerType + * Type for enclosing (`<` and `>`). + * @param {TokenType} rawType + * Type when not enclosed (`b`). + * @param {TokenType} stringType + * Type for the value (`a` or `b`). + * @param {number | undefined} [max=Infinity] + * Depth of nested parens (inclusive). + * @returns {State} + * Start state. + */ // eslint-disable-next-line max-params +function factoryDestination( + effects, + ok, + nok, + type, + literalType, + literalMarkerType, + rawType, + stringType, + max +) { + const limit = max || Number.POSITIVE_INFINITY + let balance = 0 + return start + + /** + * Start of destination. + * + * ```markdown + * > | <aa> + * ^ + * > | aa + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + if (code === 60) { + effects.enter(type) + effects.enter(literalType) + effects.enter(literalMarkerType) + effects.consume(code) + effects.exit(literalMarkerType) + return enclosedBefore + } + + // ASCII control, space, closing paren. + if (code === null || code === 32 || code === 41 || asciiControl(code)) { + return nok(code) + } + effects.enter(type) + effects.enter(rawType) + effects.enter(stringType) + effects.enter('chunkString', { + contentType: 'string' + }) + return raw(code) + } + + /** + * After `<`, at an enclosed destination. + * + * ```markdown + * > | <aa> + * ^ + * ``` + * + * @type {State} + */ + function enclosedBefore(code) { + if (code === 62) { + effects.enter(literalMarkerType) + effects.consume(code) + effects.exit(literalMarkerType) + effects.exit(literalType) + effects.exit(type) + return ok + } + effects.enter(stringType) + effects.enter('chunkString', { + contentType: 'string' + }) + return enclosed(code) + } + + /** + * In enclosed destination. + * + * ```markdown + * > | <aa> + * ^ + * ``` + * + * @type {State} + */ + function enclosed(code) { + if (code === 62) { + effects.exit('chunkString') + effects.exit(stringType) + return enclosedBefore(code) + } + if (code === null || code === 60 || markdownLineEnding(code)) { + return nok(code) + } + effects.consume(code) + return code === 92 ? enclosedEscape : enclosed + } + + /** + * After `\`, at a special character. + * + * ```markdown + * > | <a\*a> + * ^ + * ``` + * + * @type {State} + */ + function enclosedEscape(code) { + if (code === 60 || code === 62 || code === 92) { + effects.consume(code) + return enclosed + } + return enclosed(code) + } + + /** + * In raw destination. + * + * ```markdown + * > | aa + * ^ + * ``` + * + * @type {State} + */ + function raw(code) { + if ( + !balance && + (code === null || code === 41 || markdownLineEndingOrSpace(code)) + ) { + effects.exit('chunkString') + effects.exit(stringType) + effects.exit(rawType) + effects.exit(type) + return ok(code) + } + if (balance < limit && code === 40) { + effects.consume(code) + balance++ + return raw + } + if (code === 41) { + effects.consume(code) + balance-- + return raw + } + + // ASCII control (but *not* `\0`) and space and `(`. + // Note: in `markdown-rs`, `\0` exists in codes, in `micromark-js` it + // doesn’t. + if (code === null || code === 32 || code === 40 || asciiControl(code)) { + return nok(code) + } + effects.consume(code) + return code === 92 ? rawEscape : raw + } + + /** + * After `\`, at special character. + * + * ```markdown + * > | a\*a + * ^ + * ``` + * + * @type {State} + */ + function rawEscape(code) { + if (code === 40 || code === 41 || code === 92) { + effects.consume(code) + return raw + } + return raw(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-factory-label/index.js +/** + * @typedef {import('micromark-util-types').Effects} Effects + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').TokenType} TokenType + */ + + +/** + * Parse labels. + * + * > 👉 **Note**: labels in markdown are capped at 999 characters in the string. + * + * ###### Examples + * + * ```markdown + * [a] + * [a + * b] + * [a\]b] + * ``` + * + * @this {TokenizeContext} + * Tokenize context. + * @param {Effects} effects + * Context. + * @param {State} ok + * State switched to when successful. + * @param {State} nok + * State switched to when unsuccessful. + * @param {TokenType} type + * Type of the whole label (`[a]`). + * @param {TokenType} markerType + * Type for the markers (`[` and `]`). + * @param {TokenType} stringType + * Type for the identifier (`a`). + * @returns {State} + * Start state. + */ // eslint-disable-next-line max-params +function factoryLabel(effects, ok, nok, type, markerType, stringType) { + const self = this + let size = 0 + /** @type {boolean} */ + let seen + return start + + /** + * Start of label. + * + * ```markdown + * > | [a] + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter(type) + effects.enter(markerType) + effects.consume(code) + effects.exit(markerType) + effects.enter(stringType) + return atBreak + } + + /** + * In label, at something, before something else. + * + * ```markdown + * > | [a] + * ^ + * ``` + * + * @type {State} + */ + function atBreak(code) { + if ( + size > 999 || + code === null || + code === 91 || + (code === 93 && !seen) || + // To do: remove in the future once we’ve switched from + // `micromark-extension-footnote` to `micromark-extension-gfm-footnote`, + // which doesn’t need this. + // Hidden footnotes hook. + /* c8 ignore next 3 */ + (code === 94 && + !size && + '_hiddenFootnoteSupport' in self.parser.constructs) + ) { + return nok(code) + } + if (code === 93) { + effects.exit(stringType) + effects.enter(markerType) + effects.consume(code) + effects.exit(markerType) + effects.exit(type) + return ok + } + + // To do: indent? Link chunks and EOLs together? + if (markdownLineEnding(code)) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return atBreak + } + effects.enter('chunkString', { + contentType: 'string' + }) + return labelInside(code) + } + + /** + * In label, in text. + * + * ```markdown + * > | [a] + * ^ + * ``` + * + * @type {State} + */ + function labelInside(code) { + if ( + code === null || + code === 91 || + code === 93 || + markdownLineEnding(code) || + size++ > 999 + ) { + effects.exit('chunkString') + return atBreak(code) + } + effects.consume(code) + if (!seen) seen = !markdownSpace(code) + return code === 92 ? labelEscape : labelInside + } + + /** + * After `\`, at a special character. + * + * ```markdown + * > | [a\*a] + * ^ + * ``` + * + * @type {State} + */ + function labelEscape(code) { + if (code === 91 || code === 92 || code === 93) { + effects.consume(code) + size++ + return labelInside + } + return labelInside(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-factory-title/index.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Effects} Effects + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenType} TokenType + */ + + + +/** + * Parse titles. + * + * ###### Examples + * + * ```markdown + * "a" + * 'b' + * (c) + * "a + * b" + * 'a + * b' + * (a\)b) + * ``` + * + * @param {Effects} effects + * Context. + * @param {State} ok + * State switched to when successful. + * @param {State} nok + * State switched to when unsuccessful. + * @param {TokenType} type + * Type of the whole title (`"a"`, `'b'`, `(c)`). + * @param {TokenType} markerType + * Type for the markers (`"`, `'`, `(`, and `)`). + * @param {TokenType} stringType + * Type for the value (`a`). + * @returns {State} + * Start state. + */ // eslint-disable-next-line max-params +function factoryTitle(effects, ok, nok, type, markerType, stringType) { + /** @type {NonNullable<Code>} */ + let marker + return start + + /** + * Start of title. + * + * ```markdown + * > | "a" + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + if (code === 34 || code === 39 || code === 40) { + effects.enter(type) + effects.enter(markerType) + effects.consume(code) + effects.exit(markerType) + marker = code === 40 ? 41 : code + return begin + } + return nok(code) + } + + /** + * After opening marker. + * + * This is also used at the closing marker. + * + * ```markdown + * > | "a" + * ^ + * ``` + * + * @type {State} + */ + function begin(code) { + if (code === marker) { + effects.enter(markerType) + effects.consume(code) + effects.exit(markerType) + effects.exit(type) + return ok + } + effects.enter(stringType) + return atBreak(code) + } + + /** + * At something, before something else. + * + * ```markdown + * > | "a" + * ^ + * ``` + * + * @type {State} + */ + function atBreak(code) { + if (code === marker) { + effects.exit(stringType) + return begin(marker) + } + if (code === null) { + return nok(code) + } + + // Note: blank lines can’t exist in content. + if (markdownLineEnding(code)) { + // To do: use `space_or_tab_eol_with_options`, connect. + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return factorySpace(effects, atBreak, 'linePrefix') + } + effects.enter('chunkString', { + contentType: 'string' + }) + return inside(code) + } + + /** + * + * + * @type {State} + */ + function inside(code) { + if (code === marker || code === null || markdownLineEnding(code)) { + effects.exit('chunkString') + return atBreak(code) + } + effects.consume(code) + return code === 92 ? escape : inside + } + + /** + * After `\`, at a special character. + * + * ```markdown + * > | "a\*b" + * ^ + * ``` + * + * @type {State} + */ + function escape(code) { + if (code === marker || code === 92) { + effects.consume(code) + return inside + } + return inside(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-factory-whitespace/index.js +/** + * @typedef {import('micromark-util-types').Effects} Effects + * @typedef {import('micromark-util-types').State} State + */ + + + +/** + * Parse spaces and tabs. + * + * There is no `nok` parameter: + * + * * line endings or spaces in markdown are often optional, in which case this + * factory can be used and `ok` will be switched to whether spaces were found + * or not + * * one line ending or space can be detected with + * `markdownLineEndingOrSpace(code)` right before using `factoryWhitespace` + * + * @param {Effects} effects + * Context. + * @param {State} ok + * State switched to when successful. + * @returns + * Start state. + */ +function factoryWhitespace(effects, ok) { + /** @type {boolean} */ + let seen + return start + + /** @type {State} */ + function start(code) { + if (markdownLineEnding(code)) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + seen = true + return start + } + if (markdownSpace(code)) { + return factorySpace( + effects, + start, + seen ? 'linePrefix' : 'lineSuffix' + )(code) + } + return ok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-normalize-identifier/index.js +/** + * Normalize an identifier (as found in references, definitions). + * + * Collapses markdown whitespace, trim, and then lower- and uppercase. + * + * Some characters are considered “uppercase”, such as U+03F4 (`ϴ`), but if their + * lowercase counterpart (U+03B8 (`θ`)) is uppercased will result in a different + * uppercase character (U+0398 (`Θ`)). + * So, to get a canonical form, we perform both lower- and uppercase. + * + * Using uppercase last makes sure keys will never interact with default + * prototypal values (such as `constructor`): nothing in the prototype of + * `Object` is uppercase. + * + * @param {string} value + * Identifier to normalize. + * @returns {string} + * Normalized identifier. + */ +function normalizeIdentifier(value) { + return ( + value + // Collapse markdown whitespace. + .replace(/[\t\n\r ]+/g, ' ') + // Trim. + .replace(/^ | $/g, '') + // Some characters are considered “uppercase”, but if their lowercase + // counterpart is uppercased will result in a different uppercase + // character. + // Hence, to get that form, we perform both lower- and uppercase. + // Upper case makes sure keys will not interact with default prototypal + // methods: no method is uppercase. + .toLowerCase() + .toUpperCase() + ) +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/definition.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + + + + + + +/** @type {Construct} */ +const definition = { + name: 'definition', + tokenize: tokenizeDefinition +} + +/** @type {Construct} */ +const titleBefore = { + tokenize: tokenizeTitleBefore, + partial: true +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeDefinition(effects, ok, nok) { + const self = this + /** @type {string} */ + let identifier + return start + + /** + * At start of a definition. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + // Do not interrupt paragraphs (but do follow definitions). + // To do: do `interrupt` the way `markdown-rs` does. + // To do: parse whitespace the way `markdown-rs` does. + effects.enter('definition') + return before(code) + } + + /** + * After optional whitespace, at `[`. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function before(code) { + // To do: parse whitespace the way `markdown-rs` does. + + return factoryLabel.call( + self, + effects, + labelAfter, + // Note: we don’t need to reset the way `markdown-rs` does. + nok, + 'definitionLabel', + 'definitionLabelMarker', + 'definitionLabelString' + )(code) + } + + /** + * After label. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function labelAfter(code) { + identifier = normalizeIdentifier( + self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1) + ) + if (code === 58) { + effects.enter('definitionMarker') + effects.consume(code) + effects.exit('definitionMarker') + return markerAfter + } + return nok(code) + } + + /** + * After marker. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function markerAfter(code) { + // Note: whitespace is optional. + return markdownLineEndingOrSpace(code) + ? factoryWhitespace(effects, destinationBefore)(code) + : destinationBefore(code) + } + + /** + * Before destination. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function destinationBefore(code) { + return factoryDestination( + effects, + destinationAfter, + // Note: we don’t need to reset the way `markdown-rs` does. + nok, + 'definitionDestination', + 'definitionDestinationLiteral', + 'definitionDestinationLiteralMarker', + 'definitionDestinationRaw', + 'definitionDestinationString' + )(code) + } + + /** + * After destination. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function destinationAfter(code) { + return effects.attempt(titleBefore, after, after)(code) + } + + /** + * After definition. + * + * ```markdown + * > | [a]: b + * ^ + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function after(code) { + return markdownSpace(code) + ? factorySpace(effects, afterWhitespace, 'whitespace')(code) + : afterWhitespace(code) + } + + /** + * After definition, after optional whitespace. + * + * ```markdown + * > | [a]: b + * ^ + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function afterWhitespace(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('definition') + + // Note: we don’t care about uniqueness. + // It’s likely that that doesn’t happen very frequently. + // It is more likely that it wastes precious time. + self.parser.defined.push(identifier) + + // To do: `markdown-rs` interrupt. + // // You’d be interrupting. + // tokenizer.interrupt = true + return ok(code) + } + return nok(code) + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeTitleBefore(effects, ok, nok) { + return titleBefore + + /** + * After destination, at whitespace. + * + * ```markdown + * > | [a]: b + * ^ + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function titleBefore(code) { + return markdownLineEndingOrSpace(code) + ? factoryWhitespace(effects, beforeMarker)(code) + : nok(code) + } + + /** + * At title. + * + * ```markdown + * | [a]: b + * > | "c" + * ^ + * ``` + * + * @type {State} + */ + function beforeMarker(code) { + return factoryTitle( + effects, + titleAfter, + nok, + 'definitionTitle', + 'definitionTitleMarker', + 'definitionTitleString' + )(code) + } + + /** + * After title. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function titleAfter(code) { + return markdownSpace(code) + ? factorySpace(effects, titleAfterOptionalWhitespace, 'whitespace')(code) + : titleAfterOptionalWhitespace(code) + } + + /** + * After title, after optional whitespace. + * + * ```markdown + * > | [a]: b "c" + * ^ + * ``` + * + * @type {State} + */ + function titleAfterOptionalWhitespace(code) { + return code === null || markdownLineEnding(code) ? ok(code) : nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/code-indented.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const codeIndented = { + name: 'codeIndented', + tokenize: tokenizeCodeIndented +} + +/** @type {Construct} */ +const furtherStart = { + tokenize: tokenizeFurtherStart, + partial: true +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeCodeIndented(effects, ok, nok) { + const self = this + return start + + /** + * Start of code (indented). + * + * > **Parsing note**: it is not needed to check if this first line is a + * > filled line (that it has a non-whitespace character), because blank lines + * > are parsed already, so we never run into that. + * + * ```markdown + * > | aaa + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + // To do: manually check if interrupting like `markdown-rs`. + + effects.enter('codeIndented') + // To do: use an improved `space_or_tab` function like `markdown-rs`, + // so that we can drop the next state. + return factorySpace(effects, afterPrefix, 'linePrefix', 4 + 1)(code) + } + + /** + * At start, after 1 or 4 spaces. + * + * ```markdown + * > | aaa + * ^ + * ``` + * + * @type {State} + */ + function afterPrefix(code) { + const tail = self.events[self.events.length - 1] + return tail && + tail[1].type === 'linePrefix' && + tail[2].sliceSerialize(tail[1], true).length >= 4 + ? atBreak(code) + : nok(code) + } + + /** + * At a break. + * + * ```markdown + * > | aaa + * ^ ^ + * ``` + * + * @type {State} + */ + function atBreak(code) { + if (code === null) { + return after(code) + } + if (markdownLineEnding(code)) { + return effects.attempt(furtherStart, atBreak, after)(code) + } + effects.enter('codeFlowValue') + return inside(code) + } + + /** + * In code content. + * + * ```markdown + * > | aaa + * ^^^^ + * ``` + * + * @type {State} + */ + function inside(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('codeFlowValue') + return atBreak(code) + } + effects.consume(code) + return inside + } + + /** @type {State} */ + function after(code) { + effects.exit('codeIndented') + // To do: allow interrupting like `markdown-rs`. + // Feel free to interrupt. + // tokenizer.interrupt = false + return ok(code) + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeFurtherStart(effects, ok, nok) { + const self = this + return furtherStart + + /** + * At eol, trying to parse another indent. + * + * ```markdown + * > | aaa + * ^ + * | bbb + * ``` + * + * @type {State} + */ + function furtherStart(code) { + // To do: improve `lazy` / `pierce` handling. + // If this is a lazy line, it can’t be code. + if (self.parser.lazy[self.now().line]) { + return nok(code) + } + if (markdownLineEnding(code)) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return furtherStart + } + + // To do: the code here in `micromark-js` is a bit different from + // `markdown-rs` because there it can attempt spaces. + // We can’t yet. + // + // To do: use an improved `space_or_tab` function like `markdown-rs`, + // so that we can drop the next state. + return factorySpace(effects, afterPrefix, 'linePrefix', 4 + 1)(code) + } + + /** + * At start, after 1 or 4 spaces. + * + * ```markdown + * > | aaa + * ^ + * ``` + * + * @type {State} + */ + function afterPrefix(code) { + const tail = self.events[self.events.length - 1] + return tail && + tail[1].type === 'linePrefix' && + tail[2].sliceSerialize(tail[1], true).length >= 4 + ? ok(code) + : markdownLineEnding(code) + ? furtherStart(code) + : nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/heading-atx.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + + +/** @type {Construct} */ +const headingAtx = { + name: 'headingAtx', + tokenize: tokenizeHeadingAtx, + resolve: resolveHeadingAtx +} + +/** @type {Resolver} */ +function resolveHeadingAtx(events, context) { + let contentEnd = events.length - 2 + let contentStart = 3 + /** @type {Token} */ + let content + /** @type {Token} */ + let text + + // Prefix whitespace, part of the opening. + if (events[contentStart][1].type === 'whitespace') { + contentStart += 2 + } + + // Suffix whitespace, part of the closing. + if ( + contentEnd - 2 > contentStart && + events[contentEnd][1].type === 'whitespace' + ) { + contentEnd -= 2 + } + if ( + events[contentEnd][1].type === 'atxHeadingSequence' && + (contentStart === contentEnd - 1 || + (contentEnd - 4 > contentStart && + events[contentEnd - 2][1].type === 'whitespace')) + ) { + contentEnd -= contentStart + 1 === contentEnd ? 2 : 4 + } + if (contentEnd > contentStart) { + content = { + type: 'atxHeadingText', + start: events[contentStart][1].start, + end: events[contentEnd][1].end + } + text = { + type: 'chunkText', + start: events[contentStart][1].start, + end: events[contentEnd][1].end, + contentType: 'text' + } + splice(events, contentStart, contentEnd - contentStart + 1, [ + ['enter', content, context], + ['enter', text, context], + ['exit', text, context], + ['exit', content, context] + ]) + } + return events +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeHeadingAtx(effects, ok, nok) { + let size = 0 + return start + + /** + * Start of a heading (atx). + * + * ```markdown + * > | ## aa + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + // To do: parse indent like `markdown-rs`. + effects.enter('atxHeading') + return before(code) + } + + /** + * After optional whitespace, at `#`. + * + * ```markdown + * > | ## aa + * ^ + * ``` + * + * @type {State} + */ + function before(code) { + effects.enter('atxHeadingSequence') + return sequenceOpen(code) + } + + /** + * In opening sequence. + * + * ```markdown + * > | ## aa + * ^ + * ``` + * + * @type {State} + */ + function sequenceOpen(code) { + if (code === 35 && size++ < 6) { + effects.consume(code) + return sequenceOpen + } + + // Always at least one `#`. + if (code === null || markdownLineEndingOrSpace(code)) { + effects.exit('atxHeadingSequence') + return atBreak(code) + } + return nok(code) + } + + /** + * After something, before something else. + * + * ```markdown + * > | ## aa + * ^ + * ``` + * + * @type {State} + */ + function atBreak(code) { + if (code === 35) { + effects.enter('atxHeadingSequence') + return sequenceFurther(code) + } + if (code === null || markdownLineEnding(code)) { + effects.exit('atxHeading') + // To do: interrupt like `markdown-rs`. + // // Feel free to interrupt. + // tokenizer.interrupt = false + return ok(code) + } + if (markdownSpace(code)) { + return factorySpace(effects, atBreak, 'whitespace')(code) + } + + // To do: generate `data` tokens, add the `text` token later. + // Needs edit map, see: `markdown.rs`. + effects.enter('atxHeadingText') + return data(code) + } + + /** + * In further sequence (after whitespace). + * + * Could be normal “visible” hashes in the heading or a final sequence. + * + * ```markdown + * > | ## aa ## + * ^ + * ``` + * + * @type {State} + */ + function sequenceFurther(code) { + if (code === 35) { + effects.consume(code) + return sequenceFurther + } + effects.exit('atxHeadingSequence') + return atBreak(code) + } + + /** + * In text. + * + * ```markdown + * > | ## aa + * ^ + * ``` + * + * @type {State} + */ + function data(code) { + if (code === null || code === 35 || markdownLineEndingOrSpace(code)) { + effects.exit('atxHeadingText') + return atBreak(code) + } + effects.consume(code) + return data + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/setext-underline.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const setextUnderline = { + name: 'setextUnderline', + tokenize: tokenizeSetextUnderline, + resolveTo: resolveToSetextUnderline +} + +/** @type {Resolver} */ +function resolveToSetextUnderline(events, context) { + // To do: resolve like `markdown-rs`. + let index = events.length + /** @type {number | undefined} */ + let content + /** @type {number | undefined} */ + let text + /** @type {number | undefined} */ + let definition + + // Find the opening of the content. + // It’ll always exist: we don’t tokenize if it isn’t there. + while (index--) { + if (events[index][0] === 'enter') { + if (events[index][1].type === 'content') { + content = index + break + } + if (events[index][1].type === 'paragraph') { + text = index + } + } + // Exit + else { + if (events[index][1].type === 'content') { + // Remove the content end (if needed we’ll add it later) + events.splice(index, 1) + } + if (!definition && events[index][1].type === 'definition') { + definition = index + } + } + } + const heading = { + type: 'setextHeading', + start: Object.assign({}, events[text][1].start), + end: Object.assign({}, events[events.length - 1][1].end) + } + + // Change the paragraph to setext heading text. + events[text][1].type = 'setextHeadingText' + + // If we have definitions in the content, we’ll keep on having content, + // but we need move it. + if (definition) { + events.splice(text, 0, ['enter', heading, context]) + events.splice(definition + 1, 0, ['exit', events[content][1], context]) + events[content][1].end = Object.assign({}, events[definition][1].end) + } else { + events[content][1] = heading + } + + // Add the heading exit at the end. + events.push(['exit', heading, context]) + return events +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeSetextUnderline(effects, ok, nok) { + const self = this + /** @type {NonNullable<Code>} */ + let marker + return start + + /** + * At start of heading (setext) underline. + * + * ```markdown + * | aa + * > | == + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + let index = self.events.length + /** @type {boolean | undefined} */ + let paragraph + // Find an opening. + while (index--) { + // Skip enter/exit of line ending, line prefix, and content. + // We can now either have a definition or a paragraph. + if ( + self.events[index][1].type !== 'lineEnding' && + self.events[index][1].type !== 'linePrefix' && + self.events[index][1].type !== 'content' + ) { + paragraph = self.events[index][1].type === 'paragraph' + break + } + } + + // To do: handle lazy/pierce like `markdown-rs`. + // To do: parse indent like `markdown-rs`. + if (!self.parser.lazy[self.now().line] && (self.interrupt || paragraph)) { + effects.enter('setextHeadingLine') + marker = code + return before(code) + } + return nok(code) + } + + /** + * After optional whitespace, at `-` or `=`. + * + * ```markdown + * | aa + * > | == + * ^ + * ``` + * + * @type {State} + */ + function before(code) { + effects.enter('setextHeadingLineSequence') + return inside(code) + } + + /** + * In sequence. + * + * ```markdown + * | aa + * > | == + * ^ + * ``` + * + * @type {State} + */ + function inside(code) { + if (code === marker) { + effects.consume(code) + return inside + } + effects.exit('setextHeadingLineSequence') + return markdownSpace(code) + ? factorySpace(effects, after, 'lineSuffix')(code) + : after(code) + } + + /** + * After sequence, after optional whitespace. + * + * ```markdown + * | aa + * > | == + * ^ + * ``` + * + * @type {State} + */ + function after(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('setextHeadingLine') + return ok(code) + } + return nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-html-tag-name/index.js +/** + * List of lowercase HTML “block” tag names. + * + * The list, when parsing HTML (flow), results in more relaxed rules (condition + * 6). + * Because they are known blocks, the HTML-like syntax doesn’t have to be + * strictly parsed. + * For tag names not in this list, a more strict algorithm (condition 7) is used + * to detect whether the HTML-like syntax is seen as HTML (flow) or not. + * + * This is copied from: + * <https://spec.commonmark.org/0.30/#html-blocks>. + * + * > 👉 **Note**: `search` was added in `CommonMark@0.31`. + */ +const htmlBlockNames = [ + 'address', + 'article', + 'aside', + 'base', + 'basefont', + 'blockquote', + 'body', + 'caption', + 'center', + 'col', + 'colgroup', + 'dd', + 'details', + 'dialog', + 'dir', + 'div', + 'dl', + 'dt', + 'fieldset', + 'figcaption', + 'figure', + 'footer', + 'form', + 'frame', + 'frameset', + 'h1', + 'h2', + 'h3', + 'h4', + 'h5', + 'h6', + 'head', + 'header', + 'hr', + 'html', + 'iframe', + 'legend', + 'li', + 'link', + 'main', + 'menu', + 'menuitem', + 'nav', + 'noframes', + 'ol', + 'optgroup', + 'option', + 'p', + 'param', + 'search', + 'section', + 'summary', + 'table', + 'tbody', + 'td', + 'tfoot', + 'th', + 'thead', + 'title', + 'tr', + 'track', + 'ul' +] + +/** + * List of lowercase HTML “raw” tag names. + * + * The list, when parsing HTML (flow), results in HTML that can include lines + * without exiting, until a closing tag also in this list is found (condition + * 1). + * + * This module is copied from: + * <https://spec.commonmark.org/0.30/#html-blocks>. + * + * > 👉 **Note**: `textarea` was added in `CommonMark@0.30`. + */ +const htmlRawNames = ['pre', 'script', 'style', 'textarea'] + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/html-flow.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + + + +/** @type {Construct} */ +const htmlFlow = { + name: 'htmlFlow', + tokenize: tokenizeHtmlFlow, + resolveTo: resolveToHtmlFlow, + concrete: true +} + +/** @type {Construct} */ +const blankLineBefore = { + tokenize: tokenizeBlankLineBefore, + partial: true +} +const nonLazyContinuationStart = { + tokenize: tokenizeNonLazyContinuationStart, + partial: true +} + +/** @type {Resolver} */ +function resolveToHtmlFlow(events) { + let index = events.length + while (index--) { + if (events[index][0] === 'enter' && events[index][1].type === 'htmlFlow') { + break + } + } + if (index > 1 && events[index - 2][1].type === 'linePrefix') { + // Add the prefix start to the HTML token. + events[index][1].start = events[index - 2][1].start + // Add the prefix start to the HTML line token. + events[index + 1][1].start = events[index - 2][1].start + // Remove the line prefix. + events.splice(index - 2, 2) + } + return events +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeHtmlFlow(effects, ok, nok) { + const self = this + /** @type {number} */ + let marker + /** @type {boolean} */ + let closingTag + /** @type {string} */ + let buffer + /** @type {number} */ + let index + /** @type {Code} */ + let markerB + return start + + /** + * Start of HTML (flow). + * + * ```markdown + * > | <x /> + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + // To do: parse indent like `markdown-rs`. + return before(code) + } + + /** + * At `<`, after optional whitespace. + * + * ```markdown + * > | <x /> + * ^ + * ``` + * + * @type {State} + */ + function before(code) { + effects.enter('htmlFlow') + effects.enter('htmlFlowData') + effects.consume(code) + return open + } + + /** + * After `<`, at tag name or other stuff. + * + * ```markdown + * > | <x /> + * ^ + * > | <!doctype> + * ^ + * > | <!--xxx--> + * ^ + * ``` + * + * @type {State} + */ + function open(code) { + if (code === 33) { + effects.consume(code) + return declarationOpen + } + if (code === 47) { + effects.consume(code) + closingTag = true + return tagCloseStart + } + if (code === 63) { + effects.consume(code) + marker = 3 + // To do: + // tokenizer.concrete = true + // To do: use `markdown-rs` style interrupt. + // While we’re in an instruction instead of a declaration, we’re on a `?` + // right now, so we do need to search for `>`, similar to declarations. + return self.interrupt ? ok : continuationDeclarationInside + } + + // ASCII alphabetical. + if (asciiAlpha(code)) { + effects.consume(code) + // @ts-expect-error: not null. + buffer = String.fromCharCode(code) + return tagName + } + return nok(code) + } + + /** + * After `<!`, at declaration, comment, or CDATA. + * + * ```markdown + * > | <!doctype> + * ^ + * > | <!--xxx--> + * ^ + * > | <![CDATA[>&<]]> + * ^ + * ``` + * + * @type {State} + */ + function declarationOpen(code) { + if (code === 45) { + effects.consume(code) + marker = 2 + return commentOpenInside + } + if (code === 91) { + effects.consume(code) + marker = 5 + index = 0 + return cdataOpenInside + } + + // ASCII alphabetical. + if (asciiAlpha(code)) { + effects.consume(code) + marker = 4 + // // Do not form containers. + // tokenizer.concrete = true + return self.interrupt ? ok : continuationDeclarationInside + } + return nok(code) + } + + /** + * After `<!-`, inside a comment, at another `-`. + * + * ```markdown + * > | <!--xxx--> + * ^ + * ``` + * + * @type {State} + */ + function commentOpenInside(code) { + if (code === 45) { + effects.consume(code) + // // Do not form containers. + // tokenizer.concrete = true + return self.interrupt ? ok : continuationDeclarationInside + } + return nok(code) + } + + /** + * After `<![`, inside CDATA, expecting `CDATA[`. + * + * ```markdown + * > | <![CDATA[>&<]]> + * ^^^^^^ + * ``` + * + * @type {State} + */ + function cdataOpenInside(code) { + const value = 'CDATA[' + if (code === value.charCodeAt(index++)) { + effects.consume(code) + if (index === value.length) { + // // Do not form containers. + // tokenizer.concrete = true + return self.interrupt ? ok : continuation + } + return cdataOpenInside + } + return nok(code) + } + + /** + * After `</`, in closing tag, at tag name. + * + * ```markdown + * > | </x> + * ^ + * ``` + * + * @type {State} + */ + function tagCloseStart(code) { + if (asciiAlpha(code)) { + effects.consume(code) + // @ts-expect-error: not null. + buffer = String.fromCharCode(code) + return tagName + } + return nok(code) + } + + /** + * In tag name. + * + * ```markdown + * > | <ab> + * ^^ + * > | </ab> + * ^^ + * ``` + * + * @type {State} + */ + function tagName(code) { + if ( + code === null || + code === 47 || + code === 62 || + markdownLineEndingOrSpace(code) + ) { + const slash = code === 47 + const name = buffer.toLowerCase() + if (!slash && !closingTag && htmlRawNames.includes(name)) { + marker = 1 + // // Do not form containers. + // tokenizer.concrete = true + return self.interrupt ? ok(code) : continuation(code) + } + if (htmlBlockNames.includes(buffer.toLowerCase())) { + marker = 6 + if (slash) { + effects.consume(code) + return basicSelfClosing + } + + // // Do not form containers. + // tokenizer.concrete = true + return self.interrupt ? ok(code) : continuation(code) + } + marker = 7 + // Do not support complete HTML when interrupting. + return self.interrupt && !self.parser.lazy[self.now().line] + ? nok(code) + : closingTag + ? completeClosingTagAfter(code) + : completeAttributeNameBefore(code) + } + + // ASCII alphanumerical and `-`. + if (code === 45 || asciiAlphanumeric(code)) { + effects.consume(code) + buffer += String.fromCharCode(code) + return tagName + } + return nok(code) + } + + /** + * After closing slash of a basic tag name. + * + * ```markdown + * > | <div/> + * ^ + * ``` + * + * @type {State} + */ + function basicSelfClosing(code) { + if (code === 62) { + effects.consume(code) + // // Do not form containers. + // tokenizer.concrete = true + return self.interrupt ? ok : continuation + } + return nok(code) + } + + /** + * After closing slash of a complete tag name. + * + * ```markdown + * > | <x/> + * ^ + * ``` + * + * @type {State} + */ + function completeClosingTagAfter(code) { + if (markdownSpace(code)) { + effects.consume(code) + return completeClosingTagAfter + } + return completeEnd(code) + } + + /** + * At an attribute name. + * + * At first, this state is used after a complete tag name, after whitespace, + * where it expects optional attributes or the end of the tag. + * It is also reused after attributes, when expecting more optional + * attributes. + * + * ```markdown + * > | <a /> + * ^ + * > | <a :b> + * ^ + * > | <a _b> + * ^ + * > | <a b> + * ^ + * > | <a > + * ^ + * ``` + * + * @type {State} + */ + function completeAttributeNameBefore(code) { + if (code === 47) { + effects.consume(code) + return completeEnd + } + + // ASCII alphanumerical and `:` and `_`. + if (code === 58 || code === 95 || asciiAlpha(code)) { + effects.consume(code) + return completeAttributeName + } + if (markdownSpace(code)) { + effects.consume(code) + return completeAttributeNameBefore + } + return completeEnd(code) + } + + /** + * In attribute name. + * + * ```markdown + * > | <a :b> + * ^ + * > | <a _b> + * ^ + * > | <a b> + * ^ + * ``` + * + * @type {State} + */ + function completeAttributeName(code) { + // ASCII alphanumerical and `-`, `.`, `:`, and `_`. + if ( + code === 45 || + code === 46 || + code === 58 || + code === 95 || + asciiAlphanumeric(code) + ) { + effects.consume(code) + return completeAttributeName + } + return completeAttributeNameAfter(code) + } + + /** + * After attribute name, at an optional initializer, the end of the tag, or + * whitespace. + * + * ```markdown + * > | <a b> + * ^ + * > | <a b=c> + * ^ + * ``` + * + * @type {State} + */ + function completeAttributeNameAfter(code) { + if (code === 61) { + effects.consume(code) + return completeAttributeValueBefore + } + if (markdownSpace(code)) { + effects.consume(code) + return completeAttributeNameAfter + } + return completeAttributeNameBefore(code) + } + + /** + * Before unquoted, double quoted, or single quoted attribute value, allowing + * whitespace. + * + * ```markdown + * > | <a b=c> + * ^ + * > | <a b="c"> + * ^ + * ``` + * + * @type {State} + */ + function completeAttributeValueBefore(code) { + if ( + code === null || + code === 60 || + code === 61 || + code === 62 || + code === 96 + ) { + return nok(code) + } + if (code === 34 || code === 39) { + effects.consume(code) + markerB = code + return completeAttributeValueQuoted + } + if (markdownSpace(code)) { + effects.consume(code) + return completeAttributeValueBefore + } + return completeAttributeValueUnquoted(code) + } + + /** + * In double or single quoted attribute value. + * + * ```markdown + * > | <a b="c"> + * ^ + * > | <a b='c'> + * ^ + * ``` + * + * @type {State} + */ + function completeAttributeValueQuoted(code) { + if (code === markerB) { + effects.consume(code) + markerB = null + return completeAttributeValueQuotedAfter + } + if (code === null || markdownLineEnding(code)) { + return nok(code) + } + effects.consume(code) + return completeAttributeValueQuoted + } + + /** + * In unquoted attribute value. + * + * ```markdown + * > | <a b=c> + * ^ + * ``` + * + * @type {State} + */ + function completeAttributeValueUnquoted(code) { + if ( + code === null || + code === 34 || + code === 39 || + code === 47 || + code === 60 || + code === 61 || + code === 62 || + code === 96 || + markdownLineEndingOrSpace(code) + ) { + return completeAttributeNameAfter(code) + } + effects.consume(code) + return completeAttributeValueUnquoted + } + + /** + * After double or single quoted attribute value, before whitespace or the + * end of the tag. + * + * ```markdown + * > | <a b="c"> + * ^ + * ``` + * + * @type {State} + */ + function completeAttributeValueQuotedAfter(code) { + if (code === 47 || code === 62 || markdownSpace(code)) { + return completeAttributeNameBefore(code) + } + return nok(code) + } + + /** + * In certain circumstances of a complete tag where only an `>` is allowed. + * + * ```markdown + * > | <a b="c"> + * ^ + * ``` + * + * @type {State} + */ + function completeEnd(code) { + if (code === 62) { + effects.consume(code) + return completeAfter + } + return nok(code) + } + + /** + * After `>` in a complete tag. + * + * ```markdown + * > | <x> + * ^ + * ``` + * + * @type {State} + */ + function completeAfter(code) { + if (code === null || markdownLineEnding(code)) { + // // Do not form containers. + // tokenizer.concrete = true + return continuation(code) + } + if (markdownSpace(code)) { + effects.consume(code) + return completeAfter + } + return nok(code) + } + + /** + * In continuation of any HTML kind. + * + * ```markdown + * > | <!--xxx--> + * ^ + * ``` + * + * @type {State} + */ + function continuation(code) { + if (code === 45 && marker === 2) { + effects.consume(code) + return continuationCommentInside + } + if (code === 60 && marker === 1) { + effects.consume(code) + return continuationRawTagOpen + } + if (code === 62 && marker === 4) { + effects.consume(code) + return continuationClose + } + if (code === 63 && marker === 3) { + effects.consume(code) + return continuationDeclarationInside + } + if (code === 93 && marker === 5) { + effects.consume(code) + return continuationCdataInside + } + if (markdownLineEnding(code) && (marker === 6 || marker === 7)) { + effects.exit('htmlFlowData') + return effects.check( + blankLineBefore, + continuationAfter, + continuationStart + )(code) + } + if (code === null || markdownLineEnding(code)) { + effects.exit('htmlFlowData') + return continuationStart(code) + } + effects.consume(code) + return continuation + } + + /** + * In continuation, at eol. + * + * ```markdown + * > | <x> + * ^ + * | asd + * ``` + * + * @type {State} + */ + function continuationStart(code) { + return effects.check( + nonLazyContinuationStart, + continuationStartNonLazy, + continuationAfter + )(code) + } + + /** + * In continuation, at eol, before non-lazy content. + * + * ```markdown + * > | <x> + * ^ + * | asd + * ``` + * + * @type {State} + */ + function continuationStartNonLazy(code) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return continuationBefore + } + + /** + * In continuation, before non-lazy content. + * + * ```markdown + * | <x> + * > | asd + * ^ + * ``` + * + * @type {State} + */ + function continuationBefore(code) { + if (code === null || markdownLineEnding(code)) { + return continuationStart(code) + } + effects.enter('htmlFlowData') + return continuation(code) + } + + /** + * In comment continuation, after one `-`, expecting another. + * + * ```markdown + * > | <!--xxx--> + * ^ + * ``` + * + * @type {State} + */ + function continuationCommentInside(code) { + if (code === 45) { + effects.consume(code) + return continuationDeclarationInside + } + return continuation(code) + } + + /** + * In raw continuation, after `<`, at `/`. + * + * ```markdown + * > | <script>console.log(1)</script> + * ^ + * ``` + * + * @type {State} + */ + function continuationRawTagOpen(code) { + if (code === 47) { + effects.consume(code) + buffer = '' + return continuationRawEndTag + } + return continuation(code) + } + + /** + * In raw continuation, after `</`, in a raw tag name. + * + * ```markdown + * > | <script>console.log(1)</script> + * ^^^^^^ + * ``` + * + * @type {State} + */ + function continuationRawEndTag(code) { + if (code === 62) { + const name = buffer.toLowerCase() + if (htmlRawNames.includes(name)) { + effects.consume(code) + return continuationClose + } + return continuation(code) + } + if (asciiAlpha(code) && buffer.length < 8) { + effects.consume(code) + // @ts-expect-error: not null. + buffer += String.fromCharCode(code) + return continuationRawEndTag + } + return continuation(code) + } + + /** + * In cdata continuation, after `]`, expecting `]>`. + * + * ```markdown + * > | <![CDATA[>&<]]> + * ^ + * ``` + * + * @type {State} + */ + function continuationCdataInside(code) { + if (code === 93) { + effects.consume(code) + return continuationDeclarationInside + } + return continuation(code) + } + + /** + * In declaration or instruction continuation, at `>`. + * + * ```markdown + * > | <!--> + * ^ + * > | <?> + * ^ + * > | <!q> + * ^ + * > | <!--ab--> + * ^ + * > | <![CDATA[>&<]]> + * ^ + * ``` + * + * @type {State} + */ + function continuationDeclarationInside(code) { + if (code === 62) { + effects.consume(code) + return continuationClose + } + + // More dashes. + if (code === 45 && marker === 2) { + effects.consume(code) + return continuationDeclarationInside + } + return continuation(code) + } + + /** + * In closed continuation: everything we get until the eol/eof is part of it. + * + * ```markdown + * > | <!doctype> + * ^ + * ``` + * + * @type {State} + */ + function continuationClose(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('htmlFlowData') + return continuationAfter(code) + } + effects.consume(code) + return continuationClose + } + + /** + * Done. + * + * ```markdown + * > | <!doctype> + * ^ + * ``` + * + * @type {State} + */ + function continuationAfter(code) { + effects.exit('htmlFlow') + // // Feel free to interrupt. + // tokenizer.interrupt = false + // // No longer concrete. + // tokenizer.concrete = false + return ok(code) + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeNonLazyContinuationStart(effects, ok, nok) { + const self = this + return start + + /** + * At eol, before continuation. + * + * ```markdown + * > | * ```js + * ^ + * | b + * ``` + * + * @type {State} + */ + function start(code) { + if (markdownLineEnding(code)) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return after + } + return nok(code) + } + + /** + * A continuation. + * + * ```markdown + * | * ```js + * > | b + * ^ + * ``` + * + * @type {State} + */ + function after(code) { + return self.parser.lazy[self.now().line] ? nok(code) : ok(code) + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeBlankLineBefore(effects, ok, nok) { + return start + + /** + * Before eol, expecting blank line. + * + * ```markdown + * > | <div> + * ^ + * | + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return effects.attempt(blankLine, ok, nok) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/code-fenced.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const nonLazyContinuation = { + tokenize: tokenizeNonLazyContinuation, + partial: true +} + +/** @type {Construct} */ +const codeFenced = { + name: 'codeFenced', + tokenize: tokenizeCodeFenced, + concrete: true +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeCodeFenced(effects, ok, nok) { + const self = this + /** @type {Construct} */ + const closeStart = { + tokenize: tokenizeCloseStart, + partial: true + } + let initialPrefix = 0 + let sizeOpen = 0 + /** @type {NonNullable<Code>} */ + let marker + return start + + /** + * Start of code. + * + * ```markdown + * > | ~~~js + * ^ + * | alert(1) + * | ~~~ + * ``` + * + * @type {State} + */ + function start(code) { + // To do: parse whitespace like `markdown-rs`. + return beforeSequenceOpen(code) + } + + /** + * In opening fence, after prefix, at sequence. + * + * ```markdown + * > | ~~~js + * ^ + * | alert(1) + * | ~~~ + * ``` + * + * @type {State} + */ + function beforeSequenceOpen(code) { + const tail = self.events[self.events.length - 1] + initialPrefix = + tail && tail[1].type === 'linePrefix' + ? tail[2].sliceSerialize(tail[1], true).length + : 0 + marker = code + effects.enter('codeFenced') + effects.enter('codeFencedFence') + effects.enter('codeFencedFenceSequence') + return sequenceOpen(code) + } + + /** + * In opening fence sequence. + * + * ```markdown + * > | ~~~js + * ^ + * | alert(1) + * | ~~~ + * ``` + * + * @type {State} + */ + function sequenceOpen(code) { + if (code === marker) { + sizeOpen++ + effects.consume(code) + return sequenceOpen + } + if (sizeOpen < 3) { + return nok(code) + } + effects.exit('codeFencedFenceSequence') + return markdownSpace(code) + ? factorySpace(effects, infoBefore, 'whitespace')(code) + : infoBefore(code) + } + + /** + * In opening fence, after the sequence (and optional whitespace), before info. + * + * ```markdown + * > | ~~~js + * ^ + * | alert(1) + * | ~~~ + * ``` + * + * @type {State} + */ + function infoBefore(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('codeFencedFence') + return self.interrupt + ? ok(code) + : effects.check(nonLazyContinuation, atNonLazyBreak, after)(code) + } + effects.enter('codeFencedFenceInfo') + effects.enter('chunkString', { + contentType: 'string' + }) + return info(code) + } + + /** + * In info. + * + * ```markdown + * > | ~~~js + * ^ + * | alert(1) + * | ~~~ + * ``` + * + * @type {State} + */ + function info(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('chunkString') + effects.exit('codeFencedFenceInfo') + return infoBefore(code) + } + if (markdownSpace(code)) { + effects.exit('chunkString') + effects.exit('codeFencedFenceInfo') + return factorySpace(effects, metaBefore, 'whitespace')(code) + } + if (code === 96 && code === marker) { + return nok(code) + } + effects.consume(code) + return info + } + + /** + * In opening fence, after info and whitespace, before meta. + * + * ```markdown + * > | ~~~js eval + * ^ + * | alert(1) + * | ~~~ + * ``` + * + * @type {State} + */ + function metaBefore(code) { + if (code === null || markdownLineEnding(code)) { + return infoBefore(code) + } + effects.enter('codeFencedFenceMeta') + effects.enter('chunkString', { + contentType: 'string' + }) + return meta(code) + } + + /** + * In meta. + * + * ```markdown + * > | ~~~js eval + * ^ + * | alert(1) + * | ~~~ + * ``` + * + * @type {State} + */ + function meta(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('chunkString') + effects.exit('codeFencedFenceMeta') + return infoBefore(code) + } + if (code === 96 && code === marker) { + return nok(code) + } + effects.consume(code) + return meta + } + + /** + * At eol/eof in code, before a non-lazy closing fence or content. + * + * ```markdown + * > | ~~~js + * ^ + * > | alert(1) + * ^ + * | ~~~ + * ``` + * + * @type {State} + */ + function atNonLazyBreak(code) { + return effects.attempt(closeStart, after, contentBefore)(code) + } + + /** + * Before code content, not a closing fence, at eol. + * + * ```markdown + * | ~~~js + * > | alert(1) + * ^ + * | ~~~ + * ``` + * + * @type {State} + */ + function contentBefore(code) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return contentStart + } + + /** + * Before code content, not a closing fence. + * + * ```markdown + * | ~~~js + * > | alert(1) + * ^ + * | ~~~ + * ``` + * + * @type {State} + */ + function contentStart(code) { + return initialPrefix > 0 && markdownSpace(code) + ? factorySpace( + effects, + beforeContentChunk, + 'linePrefix', + initialPrefix + 1 + )(code) + : beforeContentChunk(code) + } + + /** + * Before code content, after optional prefix. + * + * ```markdown + * | ~~~js + * > | alert(1) + * ^ + * | ~~~ + * ``` + * + * @type {State} + */ + function beforeContentChunk(code) { + if (code === null || markdownLineEnding(code)) { + return effects.check(nonLazyContinuation, atNonLazyBreak, after)(code) + } + effects.enter('codeFlowValue') + return contentChunk(code) + } + + /** + * In code content. + * + * ```markdown + * | ~~~js + * > | alert(1) + * ^^^^^^^^ + * | ~~~ + * ``` + * + * @type {State} + */ + function contentChunk(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('codeFlowValue') + return beforeContentChunk(code) + } + effects.consume(code) + return contentChunk + } + + /** + * After code. + * + * ```markdown + * | ~~~js + * | alert(1) + * > | ~~~ + * ^ + * ``` + * + * @type {State} + */ + function after(code) { + effects.exit('codeFenced') + return ok(code) + } + + /** + * @this {TokenizeContext} + * @type {Tokenizer} + */ + function tokenizeCloseStart(effects, ok, nok) { + let size = 0 + return startBefore + + /** + * + * + * @type {State} + */ + function startBefore(code) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return start + } + + /** + * Before closing fence, at optional whitespace. + * + * ```markdown + * | ~~~js + * | alert(1) + * > | ~~~ + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + // Always populated by defaults. + + // To do: `enter` here or in next state? + effects.enter('codeFencedFence') + return markdownSpace(code) + ? factorySpace( + effects, + beforeSequenceClose, + 'linePrefix', + self.parser.constructs.disable.null.includes('codeIndented') + ? undefined + : 4 + )(code) + : beforeSequenceClose(code) + } + + /** + * In closing fence, after optional whitespace, at sequence. + * + * ```markdown + * | ~~~js + * | alert(1) + * > | ~~~ + * ^ + * ``` + * + * @type {State} + */ + function beforeSequenceClose(code) { + if (code === marker) { + effects.enter('codeFencedFenceSequence') + return sequenceClose(code) + } + return nok(code) + } + + /** + * In closing fence sequence. + * + * ```markdown + * | ~~~js + * | alert(1) + * > | ~~~ + * ^ + * ``` + * + * @type {State} + */ + function sequenceClose(code) { + if (code === marker) { + size++ + effects.consume(code) + return sequenceClose + } + if (size >= sizeOpen) { + effects.exit('codeFencedFenceSequence') + return markdownSpace(code) + ? factorySpace(effects, sequenceCloseAfter, 'whitespace')(code) + : sequenceCloseAfter(code) + } + return nok(code) + } + + /** + * After closing fence sequence, after optional whitespace. + * + * ```markdown + * | ~~~js + * | alert(1) + * > | ~~~ + * ^ + * ``` + * + * @type {State} + */ + function sequenceCloseAfter(code) { + if (code === null || markdownLineEnding(code)) { + effects.exit('codeFencedFence') + return ok(code) + } + return nok(code) + } + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeNonLazyContinuation(effects, ok, nok) { + const self = this + return start + + /** + * + * + * @type {State} + */ + function start(code) { + if (code === null) { + return nok(code) + } + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return lineStart + } + + /** + * + * + * @type {State} + */ + function lineStart(code) { + return self.parser.lazy[self.now().line] ? nok(code) : ok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/character-entities/index.js +/** + * Map of named character references. + * + * @type {Record<string, string>} + */ +const characterEntities = { + AElig: 'Æ', + AMP: '&', + Aacute: 'Á', + Abreve: 'Ă', + Acirc: 'Â', + Acy: 'А', + Afr: '𝔄', + Agrave: 'À', + Alpha: 'Α', + Amacr: 'Ā', + And: '⩓', + Aogon: 'Ą', + Aopf: '𝔸', + ApplyFunction: '', + Aring: 'Å', + Ascr: '𝒜', + Assign: '≔', + Atilde: 'Ã', + Auml: 'Ä', + Backslash: '∖', + Barv: '⫧', + Barwed: '⌆', + Bcy: 'Б', + Because: '∵', + Bernoullis: 'ℬ', + Beta: 'Β', + Bfr: '𝔅', + Bopf: '𝔹', + Breve: '˘', + Bscr: 'ℬ', + Bumpeq: '≎', + CHcy: 'Ч', + COPY: '©', + Cacute: 'Ć', + Cap: '⋒', + CapitalDifferentialD: 'ⅅ', + Cayleys: 'ℭ', + Ccaron: 'Č', + Ccedil: 'Ç', + Ccirc: 'Ĉ', + Cconint: '∰', + Cdot: 'Ċ', + Cedilla: '¸', + CenterDot: '·', + Cfr: 'ℭ', + Chi: 'Χ', + CircleDot: '⊙', + CircleMinus: '⊖', + CirclePlus: '⊕', + CircleTimes: '⊗', + ClockwiseContourIntegral: '∲', + CloseCurlyDoubleQuote: '”', + CloseCurlyQuote: '’', + Colon: '∷', + Colone: '⩴', + Congruent: '≡', + Conint: '∯', + ContourIntegral: '∮', + Copf: 'ℂ', + Coproduct: '∐', + CounterClockwiseContourIntegral: '∳', + Cross: '⨯', + Cscr: '𝒞', + Cup: '⋓', + CupCap: '≍', + DD: 'ⅅ', + DDotrahd: '⤑', + DJcy: 'Ђ', + DScy: 'Ѕ', + DZcy: 'Џ', + Dagger: '‡', + Darr: '↡', + Dashv: '⫤', + Dcaron: 'Ď', + Dcy: 'Д', + Del: '∇', + Delta: 'Δ', + Dfr: '𝔇', + DiacriticalAcute: '´', + DiacriticalDot: '˙', + DiacriticalDoubleAcute: '˝', + DiacriticalGrave: '`', + DiacriticalTilde: '˜', + Diamond: '⋄', + DifferentialD: 'ⅆ', + Dopf: '𝔻', + Dot: '¨', + DotDot: '⃜', + DotEqual: '≐', + DoubleContourIntegral: '∯', + DoubleDot: '¨', + DoubleDownArrow: '⇓', + DoubleLeftArrow: '⇐', + DoubleLeftRightArrow: '⇔', + DoubleLeftTee: '⫤', + DoubleLongLeftArrow: '⟸', + DoubleLongLeftRightArrow: '⟺', + DoubleLongRightArrow: '⟹', + DoubleRightArrow: '⇒', + DoubleRightTee: '⊨', + DoubleUpArrow: '⇑', + DoubleUpDownArrow: '⇕', + DoubleVerticalBar: '∥', + DownArrow: '↓', + DownArrowBar: '⤓', + DownArrowUpArrow: '⇵', + DownBreve: '̑', + DownLeftRightVector: '⥐', + DownLeftTeeVector: '⥞', + DownLeftVector: '↽', + DownLeftVectorBar: '⥖', + DownRightTeeVector: '⥟', + DownRightVector: '⇁', + DownRightVectorBar: '⥗', + DownTee: '⊤', + DownTeeArrow: '↧', + Downarrow: '⇓', + Dscr: '𝒟', + Dstrok: 'Đ', + ENG: 'Ŋ', + ETH: 'Ð', + Eacute: 'É', + Ecaron: 'Ě', + Ecirc: 'Ê', + Ecy: 'Э', + Edot: 'Ė', + Efr: '𝔈', + Egrave: 'È', + Element: '∈', + Emacr: 'Ē', + EmptySmallSquare: '◻', + EmptyVerySmallSquare: '▫', + Eogon: 'Ę', + Eopf: '𝔼', + Epsilon: 'Ε', + Equal: '⩵', + EqualTilde: '≂', + Equilibrium: '⇌', + Escr: 'ℰ', + Esim: '⩳', + Eta: 'Η', + Euml: 'Ë', + Exists: '∃', + ExponentialE: 'ⅇ', + Fcy: 'Ф', + Ffr: '𝔉', + FilledSmallSquare: '◼', + FilledVerySmallSquare: '▪', + Fopf: '𝔽', + ForAll: '∀', + Fouriertrf: 'ℱ', + Fscr: 'ℱ', + GJcy: 'Ѓ', + GT: '>', + Gamma: 'Γ', + Gammad: 'Ϝ', + Gbreve: 'Ğ', + Gcedil: 'Ģ', + Gcirc: 'Ĝ', + Gcy: 'Г', + Gdot: 'Ġ', + Gfr: '𝔊', + Gg: '⋙', + Gopf: '𝔾', + GreaterEqual: '≥', + GreaterEqualLess: '⋛', + GreaterFullEqual: '≧', + GreaterGreater: '⪢', + GreaterLess: '≷', + GreaterSlantEqual: '⩾', + GreaterTilde: '≳', + Gscr: '𝒢', + Gt: '≫', + HARDcy: 'Ъ', + Hacek: 'ˇ', + Hat: '^', + Hcirc: 'Ĥ', + Hfr: 'ℌ', + HilbertSpace: 'ℋ', + Hopf: 'ℍ', + HorizontalLine: '─', + Hscr: 'ℋ', + Hstrok: 'Ħ', + HumpDownHump: '≎', + HumpEqual: '≏', + IEcy: 'Е', + IJlig: 'IJ', + IOcy: 'Ё', + Iacute: 'Í', + Icirc: 'Î', + Icy: 'И', + Idot: 'İ', + Ifr: 'ℑ', + Igrave: 'Ì', + Im: 'ℑ', + Imacr: 'Ī', + ImaginaryI: 'ⅈ', + Implies: '⇒', + Int: '∬', + Integral: '∫', + Intersection: '⋂', + InvisibleComma: '', + InvisibleTimes: '', + Iogon: 'Į', + Iopf: '𝕀', + Iota: 'Ι', + Iscr: 'ℐ', + Itilde: 'Ĩ', + Iukcy: 'І', + Iuml: 'Ï', + Jcirc: 'Ĵ', + Jcy: 'Й', + Jfr: '𝔍', + Jopf: '𝕁', + Jscr: '𝒥', + Jsercy: 'Ј', + Jukcy: 'Є', + KHcy: 'Х', + KJcy: 'Ќ', + Kappa: 'Κ', + Kcedil: 'Ķ', + Kcy: 'К', + Kfr: '𝔎', + Kopf: '𝕂', + Kscr: '𝒦', + LJcy: 'Љ', + LT: '<', + Lacute: 'Ĺ', + Lambda: 'Λ', + Lang: '⟪', + Laplacetrf: 'ℒ', + Larr: '↞', + Lcaron: 'Ľ', + Lcedil: 'Ļ', + Lcy: 'Л', + LeftAngleBracket: '⟨', + LeftArrow: '←', + LeftArrowBar: '⇤', + LeftArrowRightArrow: '⇆', + LeftCeiling: '⌈', + LeftDoubleBracket: '⟦', + LeftDownTeeVector: '⥡', + LeftDownVector: '⇃', + LeftDownVectorBar: '⥙', + LeftFloor: '⌊', + LeftRightArrow: '↔', + LeftRightVector: '⥎', + LeftTee: '⊣', + LeftTeeArrow: '↤', + LeftTeeVector: '⥚', + LeftTriangle: '⊲', + LeftTriangleBar: '⧏', + LeftTriangleEqual: '⊴', + LeftUpDownVector: '⥑', + LeftUpTeeVector: '⥠', + LeftUpVector: '↿', + LeftUpVectorBar: '⥘', + LeftVector: '↼', + LeftVectorBar: '⥒', + Leftarrow: '⇐', + Leftrightarrow: '⇔', + LessEqualGreater: '⋚', + LessFullEqual: '≦', + LessGreater: '≶', + LessLess: '⪡', + LessSlantEqual: '⩽', + LessTilde: '≲', + Lfr: '𝔏', + Ll: '⋘', + Lleftarrow: '⇚', + Lmidot: 'Ŀ', + LongLeftArrow: '⟵', + LongLeftRightArrow: '⟷', + LongRightArrow: '⟶', + Longleftarrow: '⟸', + Longleftrightarrow: '⟺', + Longrightarrow: '⟹', + Lopf: '𝕃', + LowerLeftArrow: '↙', + LowerRightArrow: '↘', + Lscr: 'ℒ', + Lsh: '↰', + Lstrok: 'Ł', + Lt: '≪', + Map: '⤅', + Mcy: 'М', + MediumSpace: ' ', + Mellintrf: 'ℳ', + Mfr: '𝔐', + MinusPlus: '∓', + Mopf: '𝕄', + Mscr: 'ℳ', + Mu: 'Μ', + NJcy: 'Њ', + Nacute: 'Ń', + Ncaron: 'Ň', + Ncedil: 'Ņ', + Ncy: 'Н', + NegativeMediumSpace: '', + NegativeThickSpace: '', + NegativeThinSpace: '', + NegativeVeryThinSpace: '', + NestedGreaterGreater: '≫', + NestedLessLess: '≪', + NewLine: '\n', + Nfr: '𝔑', + NoBreak: '', + NonBreakingSpace: ' ', + Nopf: 'ℕ', + Not: '⫬', + NotCongruent: '≢', + NotCupCap: '≭', + NotDoubleVerticalBar: '∦', + NotElement: '∉', + NotEqual: '≠', + NotEqualTilde: '≂̸', + NotExists: '∄', + NotGreater: '≯', + NotGreaterEqual: '≱', + NotGreaterFullEqual: '≧̸', + NotGreaterGreater: '≫̸', + NotGreaterLess: '≹', + NotGreaterSlantEqual: '⩾̸', + NotGreaterTilde: '≵', + NotHumpDownHump: '≎̸', + NotHumpEqual: '≏̸', + NotLeftTriangle: '⋪', + NotLeftTriangleBar: '⧏̸', + NotLeftTriangleEqual: '⋬', + NotLess: '≮', + NotLessEqual: '≰', + NotLessGreater: '≸', + NotLessLess: '≪̸', + NotLessSlantEqual: '⩽̸', + NotLessTilde: '≴', + NotNestedGreaterGreater: '⪢̸', + NotNestedLessLess: '⪡̸', + NotPrecedes: '⊀', + NotPrecedesEqual: '⪯̸', + NotPrecedesSlantEqual: '⋠', + NotReverseElement: '∌', + NotRightTriangle: '⋫', + NotRightTriangleBar: '⧐̸', + NotRightTriangleEqual: '⋭', + NotSquareSubset: '⊏̸', + NotSquareSubsetEqual: '⋢', + NotSquareSuperset: '⊐̸', + NotSquareSupersetEqual: '⋣', + NotSubset: '⊂⃒', + NotSubsetEqual: '⊈', + NotSucceeds: '⊁', + NotSucceedsEqual: '⪰̸', + NotSucceedsSlantEqual: '⋡', + NotSucceedsTilde: '≿̸', + NotSuperset: '⊃⃒', + NotSupersetEqual: '⊉', + NotTilde: '≁', + NotTildeEqual: '≄', + NotTildeFullEqual: '≇', + NotTildeTilde: '≉', + NotVerticalBar: '∤', + Nscr: '𝒩', + Ntilde: 'Ñ', + Nu: 'Ν', + OElig: 'Œ', + Oacute: 'Ó', + Ocirc: 'Ô', + Ocy: 'О', + Odblac: 'Ő', + Ofr: '𝔒', + Ograve: 'Ò', + Omacr: 'Ō', + Omega: 'Ω', + Omicron: 'Ο', + Oopf: '𝕆', + OpenCurlyDoubleQuote: '“', + OpenCurlyQuote: '‘', + Or: '⩔', + Oscr: '𝒪', + Oslash: 'Ø', + Otilde: 'Õ', + Otimes: '⨷', + Ouml: 'Ö', + OverBar: '‾', + OverBrace: '⏞', + OverBracket: '⎴', + OverParenthesis: '⏜', + PartialD: '∂', + Pcy: 'П', + Pfr: '𝔓', + Phi: 'Φ', + Pi: 'Π', + PlusMinus: '±', + Poincareplane: 'ℌ', + Popf: 'ℙ', + Pr: '⪻', + Precedes: '≺', + PrecedesEqual: '⪯', + PrecedesSlantEqual: '≼', + PrecedesTilde: '≾', + Prime: '″', + Product: '∏', + Proportion: '∷', + Proportional: '∝', + Pscr: '𝒫', + Psi: 'Ψ', + QUOT: '"', + Qfr: '𝔔', + Qopf: 'ℚ', + Qscr: '𝒬', + RBarr: '⤐', + REG: '®', + Racute: 'Ŕ', + Rang: '⟫', + Rarr: '↠', + Rarrtl: '⤖', + Rcaron: 'Ř', + Rcedil: 'Ŗ', + Rcy: 'Р', + Re: 'ℜ', + ReverseElement: '∋', + ReverseEquilibrium: '⇋', + ReverseUpEquilibrium: '⥯', + Rfr: 'ℜ', + Rho: 'Ρ', + RightAngleBracket: '⟩', + RightArrow: '→', + RightArrowBar: '⇥', + RightArrowLeftArrow: '⇄', + RightCeiling: '⌉', + RightDoubleBracket: '⟧', + RightDownTeeVector: '⥝', + RightDownVector: '⇂', + RightDownVectorBar: '⥕', + RightFloor: '⌋', + RightTee: '⊢', + RightTeeArrow: '↦', + RightTeeVector: '⥛', + RightTriangle: '⊳', + RightTriangleBar: '⧐', + RightTriangleEqual: '⊵', + RightUpDownVector: '⥏', + RightUpTeeVector: '⥜', + RightUpVector: '↾', + RightUpVectorBar: '⥔', + RightVector: '⇀', + RightVectorBar: '⥓', + Rightarrow: '⇒', + Ropf: 'ℝ', + RoundImplies: '⥰', + Rrightarrow: '⇛', + Rscr: 'ℛ', + Rsh: '↱', + RuleDelayed: '⧴', + SHCHcy: 'Щ', + SHcy: 'Ш', + SOFTcy: 'Ь', + Sacute: 'Ś', + Sc: '⪼', + Scaron: 'Š', + Scedil: 'Ş', + Scirc: 'Ŝ', + Scy: 'С', + Sfr: '𝔖', + ShortDownArrow: '↓', + ShortLeftArrow: '←', + ShortRightArrow: '→', + ShortUpArrow: '↑', + Sigma: 'Σ', + SmallCircle: '∘', + Sopf: '𝕊', + Sqrt: '√', + Square: '□', + SquareIntersection: '⊓', + SquareSubset: '⊏', + SquareSubsetEqual: '⊑', + SquareSuperset: '⊐', + SquareSupersetEqual: '⊒', + SquareUnion: '⊔', + Sscr: '𝒮', + Star: '⋆', + Sub: '⋐', + Subset: '⋐', + SubsetEqual: '⊆', + Succeeds: '≻', + SucceedsEqual: '⪰', + SucceedsSlantEqual: '≽', + SucceedsTilde: '≿', + SuchThat: '∋', + Sum: '∑', + Sup: '⋑', + Superset: '⊃', + SupersetEqual: '⊇', + Supset: '⋑', + THORN: 'Þ', + TRADE: '™', + TSHcy: 'Ћ', + TScy: 'Ц', + Tab: '\t', + Tau: 'Τ', + Tcaron: 'Ť', + Tcedil: 'Ţ', + Tcy: 'Т', + Tfr: '𝔗', + Therefore: '∴', + Theta: 'Θ', + ThickSpace: ' ', + ThinSpace: ' ', + Tilde: '∼', + TildeEqual: '≃', + TildeFullEqual: '≅', + TildeTilde: '≈', + Topf: '𝕋', + TripleDot: '⃛', + Tscr: '𝒯', + Tstrok: 'Ŧ', + Uacute: 'Ú', + Uarr: '↟', + Uarrocir: '⥉', + Ubrcy: 'Ў', + Ubreve: 'Ŭ', + Ucirc: 'Û', + Ucy: 'У', + Udblac: 'Ű', + Ufr: '𝔘', + Ugrave: 'Ù', + Umacr: 'Ū', + UnderBar: '_', + UnderBrace: '⏟', + UnderBracket: '⎵', + UnderParenthesis: '⏝', + Union: '⋃', + UnionPlus: '⊎', + Uogon: 'Ų', + Uopf: '𝕌', + UpArrow: '↑', + UpArrowBar: '⤒', + UpArrowDownArrow: '⇅', + UpDownArrow: '↕', + UpEquilibrium: '⥮', + UpTee: '⊥', + UpTeeArrow: '↥', + Uparrow: '⇑', + Updownarrow: '⇕', + UpperLeftArrow: '↖', + UpperRightArrow: '↗', + Upsi: 'ϒ', + Upsilon: 'Υ', + Uring: 'Ů', + Uscr: '𝒰', + Utilde: 'Ũ', + Uuml: 'Ü', + VDash: '⊫', + Vbar: '⫫', + Vcy: 'В', + Vdash: '⊩', + Vdashl: '⫦', + Vee: '⋁', + Verbar: '‖', + Vert: '‖', + VerticalBar: '∣', + VerticalLine: '|', + VerticalSeparator: '❘', + VerticalTilde: '≀', + VeryThinSpace: ' ', + Vfr: '𝔙', + Vopf: '𝕍', + Vscr: '𝒱', + Vvdash: '⊪', + Wcirc: 'Ŵ', + Wedge: '⋀', + Wfr: '𝔚', + Wopf: '𝕎', + Wscr: '𝒲', + Xfr: '𝔛', + Xi: 'Ξ', + Xopf: '𝕏', + Xscr: '𝒳', + YAcy: 'Я', + YIcy: 'Ї', + YUcy: 'Ю', + Yacute: 'Ý', + Ycirc: 'Ŷ', + Ycy: 'Ы', + Yfr: '𝔜', + Yopf: '𝕐', + Yscr: '𝒴', + Yuml: 'Ÿ', + ZHcy: 'Ж', + Zacute: 'Ź', + Zcaron: 'Ž', + Zcy: 'З', + Zdot: 'Ż', + ZeroWidthSpace: '', + Zeta: 'Ζ', + Zfr: 'ℨ', + Zopf: 'ℤ', + Zscr: '𝒵', + aacute: 'á', + abreve: 'ă', + ac: '∾', + acE: '∾̳', + acd: '∿', + acirc: 'â', + acute: '´', + acy: 'а', + aelig: 'æ', + af: '', + afr: '𝔞', + agrave: 'à', + alefsym: 'ℵ', + aleph: 'ℵ', + alpha: 'α', + amacr: 'ā', + amalg: '⨿', + amp: '&', + and: '∧', + andand: '⩕', + andd: '⩜', + andslope: '⩘', + andv: '⩚', + ang: '∠', + ange: '⦤', + angle: '∠', + angmsd: '∡', + angmsdaa: '⦨', + angmsdab: '⦩', + angmsdac: '⦪', + angmsdad: '⦫', + angmsdae: '⦬', + angmsdaf: '⦭', + angmsdag: '⦮', + angmsdah: '⦯', + angrt: '∟', + angrtvb: '⊾', + angrtvbd: '⦝', + angsph: '∢', + angst: 'Å', + angzarr: '⍼', + aogon: 'ą', + aopf: '𝕒', + ap: '≈', + apE: '⩰', + apacir: '⩯', + ape: '≊', + apid: '≋', + apos: "'", + approx: '≈', + approxeq: '≊', + aring: 'å', + ascr: '𝒶', + ast: '*', + asymp: '≈', + asympeq: '≍', + atilde: 'ã', + auml: 'ä', + awconint: '∳', + awint: '⨑', + bNot: '⫭', + backcong: '≌', + backepsilon: '϶', + backprime: '‵', + backsim: '∽', + backsimeq: '⋍', + barvee: '⊽', + barwed: '⌅', + barwedge: '⌅', + bbrk: '⎵', + bbrktbrk: '⎶', + bcong: '≌', + bcy: 'б', + bdquo: '„', + becaus: '∵', + because: '∵', + bemptyv: '⦰', + bepsi: '϶', + bernou: 'ℬ', + beta: 'β', + beth: 'ℶ', + between: '≬', + bfr: '𝔟', + bigcap: '⋂', + bigcirc: '◯', + bigcup: '⋃', + bigodot: '⨀', + bigoplus: '⨁', + bigotimes: '⨂', + bigsqcup: '⨆', + bigstar: '★', + bigtriangledown: '▽', + bigtriangleup: '△', + biguplus: '⨄', + bigvee: '⋁', + bigwedge: '⋀', + bkarow: '⤍', + blacklozenge: '⧫', + blacksquare: '▪', + blacktriangle: '▴', + blacktriangledown: '▾', + blacktriangleleft: '◂', + blacktriangleright: '▸', + blank: '␣', + blk12: '▒', + blk14: '░', + blk34: '▓', + block: '█', + bne: '=⃥', + bnequiv: '≡⃥', + bnot: '⌐', + bopf: '𝕓', + bot: '⊥', + bottom: '⊥', + bowtie: '⋈', + boxDL: '╗', + boxDR: '╔', + boxDl: '╖', + boxDr: '╓', + boxH: '═', + boxHD: '╦', + boxHU: '╩', + boxHd: '╤', + boxHu: '╧', + boxUL: '╝', + boxUR: '╚', + boxUl: '╜', + boxUr: '╙', + boxV: '║', + boxVH: '╬', + boxVL: '╣', + boxVR: '╠', + boxVh: '╫', + boxVl: '╢', + boxVr: '╟', + boxbox: '⧉', + boxdL: '╕', + boxdR: '╒', + boxdl: '┐', + boxdr: '┌', + boxh: '─', + boxhD: '╥', + boxhU: '╨', + boxhd: '┬', + boxhu: '┴', + boxminus: '⊟', + boxplus: '⊞', + boxtimes: '⊠', + boxuL: '╛', + boxuR: '╘', + boxul: '┘', + boxur: '└', + boxv: '│', + boxvH: '╪', + boxvL: '╡', + boxvR: '╞', + boxvh: '┼', + boxvl: '┤', + boxvr: '├', + bprime: '‵', + breve: '˘', + brvbar: '¦', + bscr: '𝒷', + bsemi: '⁏', + bsim: '∽', + bsime: '⋍', + bsol: '\\', + bsolb: '⧅', + bsolhsub: '⟈', + bull: '•', + bullet: '•', + bump: '≎', + bumpE: '⪮', + bumpe: '≏', + bumpeq: '≏', + cacute: 'ć', + cap: '∩', + capand: '⩄', + capbrcup: '⩉', + capcap: '⩋', + capcup: '⩇', + capdot: '⩀', + caps: '∩︀', + caret: '⁁', + caron: 'ˇ', + ccaps: '⩍', + ccaron: 'č', + ccedil: 'ç', + ccirc: 'ĉ', + ccups: '⩌', + ccupssm: '⩐', + cdot: 'ċ', + cedil: '¸', + cemptyv: '⦲', + cent: '¢', + centerdot: '·', + cfr: '𝔠', + chcy: 'ч', + check: '✓', + checkmark: '✓', + chi: 'χ', + cir: '○', + cirE: '⧃', + circ: 'ˆ', + circeq: '≗', + circlearrowleft: '↺', + circlearrowright: '↻', + circledR: '®', + circledS: 'Ⓢ', + circledast: '⊛', + circledcirc: '⊚', + circleddash: '⊝', + cire: '≗', + cirfnint: '⨐', + cirmid: '⫯', + cirscir: '⧂', + clubs: '♣', + clubsuit: '♣', + colon: ':', + colone: '≔', + coloneq: '≔', + comma: ',', + commat: '@', + comp: '∁', + compfn: '∘', + complement: '∁', + complexes: 'ℂ', + cong: '≅', + congdot: '⩭', + conint: '∮', + copf: '𝕔', + coprod: '∐', + copy: '©', + copysr: '℗', + crarr: '↵', + cross: '✗', + cscr: '𝒸', + csub: '⫏', + csube: '⫑', + csup: '⫐', + csupe: '⫒', + ctdot: '⋯', + cudarrl: '⤸', + cudarrr: '⤵', + cuepr: '⋞', + cuesc: '⋟', + cularr: '↶', + cularrp: '⤽', + cup: '∪', + cupbrcap: '⩈', + cupcap: '⩆', + cupcup: '⩊', + cupdot: '⊍', + cupor: '⩅', + cups: '∪︀', + curarr: '↷', + curarrm: '⤼', + curlyeqprec: '⋞', + curlyeqsucc: '⋟', + curlyvee: '⋎', + curlywedge: '⋏', + curren: '¤', + curvearrowleft: '↶', + curvearrowright: '↷', + cuvee: '⋎', + cuwed: '⋏', + cwconint: '∲', + cwint: '∱', + cylcty: '⌭', + dArr: '⇓', + dHar: '⥥', + dagger: '†', + daleth: 'ℸ', + darr: '↓', + dash: '‐', + dashv: '⊣', + dbkarow: '⤏', + dblac: '˝', + dcaron: 'ď', + dcy: 'д', + dd: 'ⅆ', + ddagger: '‡', + ddarr: '⇊', + ddotseq: '⩷', + deg: '°', + delta: 'δ', + demptyv: '⦱', + dfisht: '⥿', + dfr: '𝔡', + dharl: '⇃', + dharr: '⇂', + diam: '⋄', + diamond: '⋄', + diamondsuit: '♦', + diams: '♦', + die: '¨', + digamma: 'ϝ', + disin: '⋲', + div: '÷', + divide: '÷', + divideontimes: '⋇', + divonx: '⋇', + djcy: 'ђ', + dlcorn: '⌞', + dlcrop: '⌍', + dollar: '$', + dopf: '𝕕', + dot: '˙', + doteq: '≐', + doteqdot: '≑', + dotminus: '∸', + dotplus: '∔', + dotsquare: '⊡', + doublebarwedge: '⌆', + downarrow: '↓', + downdownarrows: '⇊', + downharpoonleft: '⇃', + downharpoonright: '⇂', + drbkarow: '⤐', + drcorn: '⌟', + drcrop: '⌌', + dscr: '𝒹', + dscy: 'ѕ', + dsol: '⧶', + dstrok: 'đ', + dtdot: '⋱', + dtri: '▿', + dtrif: '▾', + duarr: '⇵', + duhar: '⥯', + dwangle: '⦦', + dzcy: 'џ', + dzigrarr: '⟿', + eDDot: '⩷', + eDot: '≑', + eacute: 'é', + easter: '⩮', + ecaron: 'ě', + ecir: '≖', + ecirc: 'ê', + ecolon: '≕', + ecy: 'э', + edot: 'ė', + ee: 'ⅇ', + efDot: '≒', + efr: '𝔢', + eg: '⪚', + egrave: 'è', + egs: '⪖', + egsdot: '⪘', + el: '⪙', + elinters: '⏧', + ell: 'ℓ', + els: '⪕', + elsdot: '⪗', + emacr: 'ē', + empty: '∅', + emptyset: '∅', + emptyv: '∅', + emsp13: ' ', + emsp14: ' ', + emsp: ' ', + eng: 'ŋ', + ensp: ' ', + eogon: 'ę', + eopf: '𝕖', + epar: '⋕', + eparsl: '⧣', + eplus: '⩱', + epsi: 'ε', + epsilon: 'ε', + epsiv: 'ϵ', + eqcirc: '≖', + eqcolon: '≕', + eqsim: '≂', + eqslantgtr: '⪖', + eqslantless: '⪕', + equals: '=', + equest: '≟', + equiv: '≡', + equivDD: '⩸', + eqvparsl: '⧥', + erDot: '≓', + erarr: '⥱', + escr: 'ℯ', + esdot: '≐', + esim: '≂', + eta: 'η', + eth: 'ð', + euml: 'ë', + euro: '€', + excl: '!', + exist: '∃', + expectation: 'ℰ', + exponentiale: 'ⅇ', + fallingdotseq: '≒', + fcy: 'ф', + female: '♀', + ffilig: 'ffi', + fflig: 'ff', + ffllig: 'ffl', + ffr: '𝔣', + filig: 'fi', + fjlig: 'fj', + flat: '♭', + fllig: 'fl', + fltns: '▱', + fnof: 'ƒ', + fopf: '𝕗', + forall: '∀', + fork: '⋔', + forkv: '⫙', + fpartint: '⨍', + frac12: '½', + frac13: '⅓', + frac14: '¼', + frac15: '⅕', + frac16: '⅙', + frac18: '⅛', + frac23: '⅔', + frac25: '⅖', + frac34: '¾', + frac35: '⅗', + frac38: '⅜', + frac45: '⅘', + frac56: '⅚', + frac58: '⅝', + frac78: '⅞', + frasl: '⁄', + frown: '⌢', + fscr: '𝒻', + gE: '≧', + gEl: '⪌', + gacute: 'ǵ', + gamma: 'γ', + gammad: 'ϝ', + gap: '⪆', + gbreve: 'ğ', + gcirc: 'ĝ', + gcy: 'г', + gdot: 'ġ', + ge: '≥', + gel: '⋛', + geq: '≥', + geqq: '≧', + geqslant: '⩾', + ges: '⩾', + gescc: '⪩', + gesdot: '⪀', + gesdoto: '⪂', + gesdotol: '⪄', + gesl: '⋛︀', + gesles: '⪔', + gfr: '𝔤', + gg: '≫', + ggg: '⋙', + gimel: 'ℷ', + gjcy: 'ѓ', + gl: '≷', + glE: '⪒', + gla: '⪥', + glj: '⪤', + gnE: '≩', + gnap: '⪊', + gnapprox: '⪊', + gne: '⪈', + gneq: '⪈', + gneqq: '≩', + gnsim: '⋧', + gopf: '𝕘', + grave: '`', + gscr: 'ℊ', + gsim: '≳', + gsime: '⪎', + gsiml: '⪐', + gt: '>', + gtcc: '⪧', + gtcir: '⩺', + gtdot: '⋗', + gtlPar: '⦕', + gtquest: '⩼', + gtrapprox: '⪆', + gtrarr: '⥸', + gtrdot: '⋗', + gtreqless: '⋛', + gtreqqless: '⪌', + gtrless: '≷', + gtrsim: '≳', + gvertneqq: '≩︀', + gvnE: '≩︀', + hArr: '⇔', + hairsp: ' ', + half: '½', + hamilt: 'ℋ', + hardcy: 'ъ', + harr: '↔', + harrcir: '⥈', + harrw: '↭', + hbar: 'ℏ', + hcirc: 'ĥ', + hearts: '♥', + heartsuit: '♥', + hellip: '…', + hercon: '⊹', + hfr: '𝔥', + hksearow: '⤥', + hkswarow: '⤦', + hoarr: '⇿', + homtht: '∻', + hookleftarrow: '↩', + hookrightarrow: '↪', + hopf: '𝕙', + horbar: '―', + hscr: '𝒽', + hslash: 'ℏ', + hstrok: 'ħ', + hybull: '⁃', + hyphen: '‐', + iacute: 'í', + ic: '', + icirc: 'î', + icy: 'и', + iecy: 'е', + iexcl: '¡', + iff: '⇔', + ifr: '𝔦', + igrave: 'ì', + ii: 'ⅈ', + iiiint: '⨌', + iiint: '∭', + iinfin: '⧜', + iiota: '℩', + ijlig: 'ij', + imacr: 'ī', + image: 'ℑ', + imagline: 'ℐ', + imagpart: 'ℑ', + imath: 'ı', + imof: '⊷', + imped: 'Ƶ', + in: '∈', + incare: '℅', + infin: '∞', + infintie: '⧝', + inodot: 'ı', + int: '∫', + intcal: '⊺', + integers: 'ℤ', + intercal: '⊺', + intlarhk: '⨗', + intprod: '⨼', + iocy: 'ё', + iogon: 'į', + iopf: '𝕚', + iota: 'ι', + iprod: '⨼', + iquest: '¿', + iscr: '𝒾', + isin: '∈', + isinE: '⋹', + isindot: '⋵', + isins: '⋴', + isinsv: '⋳', + isinv: '∈', + it: '', + itilde: 'ĩ', + iukcy: 'і', + iuml: 'ï', + jcirc: 'ĵ', + jcy: 'й', + jfr: '𝔧', + jmath: 'ȷ', + jopf: '𝕛', + jscr: '𝒿', + jsercy: 'ј', + jukcy: 'є', + kappa: 'κ', + kappav: 'ϰ', + kcedil: 'ķ', + kcy: 'к', + kfr: '𝔨', + kgreen: 'ĸ', + khcy: 'х', + kjcy: 'ќ', + kopf: '𝕜', + kscr: '𝓀', + lAarr: '⇚', + lArr: '⇐', + lAtail: '⤛', + lBarr: '⤎', + lE: '≦', + lEg: '⪋', + lHar: '⥢', + lacute: 'ĺ', + laemptyv: '⦴', + lagran: 'ℒ', + lambda: 'λ', + lang: '⟨', + langd: '⦑', + langle: '⟨', + lap: '⪅', + laquo: '«', + larr: '←', + larrb: '⇤', + larrbfs: '⤟', + larrfs: '⤝', + larrhk: '↩', + larrlp: '↫', + larrpl: '⤹', + larrsim: '⥳', + larrtl: '↢', + lat: '⪫', + latail: '⤙', + late: '⪭', + lates: '⪭︀', + lbarr: '⤌', + lbbrk: '❲', + lbrace: '{', + lbrack: '[', + lbrke: '⦋', + lbrksld: '⦏', + lbrkslu: '⦍', + lcaron: 'ľ', + lcedil: 'ļ', + lceil: '⌈', + lcub: '{', + lcy: 'л', + ldca: '⤶', + ldquo: '“', + ldquor: '„', + ldrdhar: '⥧', + ldrushar: '⥋', + ldsh: '↲', + le: '≤', + leftarrow: '←', + leftarrowtail: '↢', + leftharpoondown: '↽', + leftharpoonup: '↼', + leftleftarrows: '⇇', + leftrightarrow: '↔', + leftrightarrows: '⇆', + leftrightharpoons: '⇋', + leftrightsquigarrow: '↭', + leftthreetimes: '⋋', + leg: '⋚', + leq: '≤', + leqq: '≦', + leqslant: '⩽', + les: '⩽', + lescc: '⪨', + lesdot: '⩿', + lesdoto: '⪁', + lesdotor: '⪃', + lesg: '⋚︀', + lesges: '⪓', + lessapprox: '⪅', + lessdot: '⋖', + lesseqgtr: '⋚', + lesseqqgtr: '⪋', + lessgtr: '≶', + lesssim: '≲', + lfisht: '⥼', + lfloor: '⌊', + lfr: '𝔩', + lg: '≶', + lgE: '⪑', + lhard: '↽', + lharu: '↼', + lharul: '⥪', + lhblk: '▄', + ljcy: 'љ', + ll: '≪', + llarr: '⇇', + llcorner: '⌞', + llhard: '⥫', + lltri: '◺', + lmidot: 'ŀ', + lmoust: '⎰', + lmoustache: '⎰', + lnE: '≨', + lnap: '⪉', + lnapprox: '⪉', + lne: '⪇', + lneq: '⪇', + lneqq: '≨', + lnsim: '⋦', + loang: '⟬', + loarr: '⇽', + lobrk: '⟦', + longleftarrow: '⟵', + longleftrightarrow: '⟷', + longmapsto: '⟼', + longrightarrow: '⟶', + looparrowleft: '↫', + looparrowright: '↬', + lopar: '⦅', + lopf: '𝕝', + loplus: '⨭', + lotimes: '⨴', + lowast: '∗', + lowbar: '_', + loz: '◊', + lozenge: '◊', + lozf: '⧫', + lpar: '(', + lparlt: '⦓', + lrarr: '⇆', + lrcorner: '⌟', + lrhar: '⇋', + lrhard: '⥭', + lrm: '', + lrtri: '⊿', + lsaquo: '‹', + lscr: '𝓁', + lsh: '↰', + lsim: '≲', + lsime: '⪍', + lsimg: '⪏', + lsqb: '[', + lsquo: '‘', + lsquor: '‚', + lstrok: 'ł', + lt: '<', + ltcc: '⪦', + ltcir: '⩹', + ltdot: '⋖', + lthree: '⋋', + ltimes: '⋉', + ltlarr: '⥶', + ltquest: '⩻', + ltrPar: '⦖', + ltri: '◃', + ltrie: '⊴', + ltrif: '◂', + lurdshar: '⥊', + luruhar: '⥦', + lvertneqq: '≨︀', + lvnE: '≨︀', + mDDot: '∺', + macr: '¯', + male: '♂', + malt: '✠', + maltese: '✠', + map: '↦', + mapsto: '↦', + mapstodown: '↧', + mapstoleft: '↤', + mapstoup: '↥', + marker: '▮', + mcomma: '⨩', + mcy: 'м', + mdash: '—', + measuredangle: '∡', + mfr: '𝔪', + mho: '℧', + micro: 'µ', + mid: '∣', + midast: '*', + midcir: '⫰', + middot: '·', + minus: '−', + minusb: '⊟', + minusd: '∸', + minusdu: '⨪', + mlcp: '⫛', + mldr: '…', + mnplus: '∓', + models: '⊧', + mopf: '𝕞', + mp: '∓', + mscr: '𝓂', + mstpos: '∾', + mu: 'μ', + multimap: '⊸', + mumap: '⊸', + nGg: '⋙̸', + nGt: '≫⃒', + nGtv: '≫̸', + nLeftarrow: '⇍', + nLeftrightarrow: '⇎', + nLl: '⋘̸', + nLt: '≪⃒', + nLtv: '≪̸', + nRightarrow: '⇏', + nVDash: '⊯', + nVdash: '⊮', + nabla: '∇', + nacute: 'ń', + nang: '∠⃒', + nap: '≉', + napE: '⩰̸', + napid: '≋̸', + napos: 'ʼn', + napprox: '≉', + natur: '♮', + natural: '♮', + naturals: 'ℕ', + nbsp: ' ', + nbump: '≎̸', + nbumpe: '≏̸', + ncap: '⩃', + ncaron: 'ň', + ncedil: 'ņ', + ncong: '≇', + ncongdot: '⩭̸', + ncup: '⩂', + ncy: 'н', + ndash: '–', + ne: '≠', + neArr: '⇗', + nearhk: '⤤', + nearr: '↗', + nearrow: '↗', + nedot: '≐̸', + nequiv: '≢', + nesear: '⤨', + nesim: '≂̸', + nexist: '∄', + nexists: '∄', + nfr: '𝔫', + ngE: '≧̸', + nge: '≱', + ngeq: '≱', + ngeqq: '≧̸', + ngeqslant: '⩾̸', + nges: '⩾̸', + ngsim: '≵', + ngt: '≯', + ngtr: '≯', + nhArr: '⇎', + nharr: '↮', + nhpar: '⫲', + ni: '∋', + nis: '⋼', + nisd: '⋺', + niv: '∋', + njcy: 'њ', + nlArr: '⇍', + nlE: '≦̸', + nlarr: '↚', + nldr: '‥', + nle: '≰', + nleftarrow: '↚', + nleftrightarrow: '↮', + nleq: '≰', + nleqq: '≦̸', + nleqslant: '⩽̸', + nles: '⩽̸', + nless: '≮', + nlsim: '≴', + nlt: '≮', + nltri: '⋪', + nltrie: '⋬', + nmid: '∤', + nopf: '𝕟', + not: '¬', + notin: '∉', + notinE: '⋹̸', + notindot: '⋵̸', + notinva: '∉', + notinvb: '⋷', + notinvc: '⋶', + notni: '∌', + notniva: '∌', + notnivb: '⋾', + notnivc: '⋽', + npar: '∦', + nparallel: '∦', + nparsl: '⫽⃥', + npart: '∂̸', + npolint: '⨔', + npr: '⊀', + nprcue: '⋠', + npre: '⪯̸', + nprec: '⊀', + npreceq: '⪯̸', + nrArr: '⇏', + nrarr: '↛', + nrarrc: '⤳̸', + nrarrw: '↝̸', + nrightarrow: '↛', + nrtri: '⋫', + nrtrie: '⋭', + nsc: '⊁', + nsccue: '⋡', + nsce: '⪰̸', + nscr: '𝓃', + nshortmid: '∤', + nshortparallel: '∦', + nsim: '≁', + nsime: '≄', + nsimeq: '≄', + nsmid: '∤', + nspar: '∦', + nsqsube: '⋢', + nsqsupe: '⋣', + nsub: '⊄', + nsubE: '⫅̸', + nsube: '⊈', + nsubset: '⊂⃒', + nsubseteq: '⊈', + nsubseteqq: '⫅̸', + nsucc: '⊁', + nsucceq: '⪰̸', + nsup: '⊅', + nsupE: '⫆̸', + nsupe: '⊉', + nsupset: '⊃⃒', + nsupseteq: '⊉', + nsupseteqq: '⫆̸', + ntgl: '≹', + ntilde: 'ñ', + ntlg: '≸', + ntriangleleft: '⋪', + ntrianglelefteq: '⋬', + ntriangleright: '⋫', + ntrianglerighteq: '⋭', + nu: 'ν', + num: '#', + numero: '№', + numsp: ' ', + nvDash: '⊭', + nvHarr: '⤄', + nvap: '≍⃒', + nvdash: '⊬', + nvge: '≥⃒', + nvgt: '>⃒', + nvinfin: '⧞', + nvlArr: '⤂', + nvle: '≤⃒', + nvlt: '<⃒', + nvltrie: '⊴⃒', + nvrArr: '⤃', + nvrtrie: '⊵⃒', + nvsim: '∼⃒', + nwArr: '⇖', + nwarhk: '⤣', + nwarr: '↖', + nwarrow: '↖', + nwnear: '⤧', + oS: 'Ⓢ', + oacute: 'ó', + oast: '⊛', + ocir: '⊚', + ocirc: 'ô', + ocy: 'о', + odash: '⊝', + odblac: 'ő', + odiv: '⨸', + odot: '⊙', + odsold: '⦼', + oelig: 'œ', + ofcir: '⦿', + ofr: '𝔬', + ogon: '˛', + ograve: 'ò', + ogt: '⧁', + ohbar: '⦵', + ohm: 'Ω', + oint: '∮', + olarr: '↺', + olcir: '⦾', + olcross: '⦻', + oline: '‾', + olt: '⧀', + omacr: 'ō', + omega: 'ω', + omicron: 'ο', + omid: '⦶', + ominus: '⊖', + oopf: '𝕠', + opar: '⦷', + operp: '⦹', + oplus: '⊕', + or: '∨', + orarr: '↻', + ord: '⩝', + order: 'ℴ', + orderof: 'ℴ', + ordf: 'ª', + ordm: 'º', + origof: '⊶', + oror: '⩖', + orslope: '⩗', + orv: '⩛', + oscr: 'ℴ', + oslash: 'ø', + osol: '⊘', + otilde: 'õ', + otimes: '⊗', + otimesas: '⨶', + ouml: 'ö', + ovbar: '⌽', + par: '∥', + para: '¶', + parallel: '∥', + parsim: '⫳', + parsl: '⫽', + part: '∂', + pcy: 'п', + percnt: '%', + period: '.', + permil: '‰', + perp: '⊥', + pertenk: '‱', + pfr: '𝔭', + phi: 'φ', + phiv: 'ϕ', + phmmat: 'ℳ', + phone: '☎', + pi: 'π', + pitchfork: '⋔', + piv: 'ϖ', + planck: 'ℏ', + planckh: 'ℎ', + plankv: 'ℏ', + plus: '+', + plusacir: '⨣', + plusb: '⊞', + pluscir: '⨢', + plusdo: '∔', + plusdu: '⨥', + pluse: '⩲', + plusmn: '±', + plussim: '⨦', + plustwo: '⨧', + pm: '±', + pointint: '⨕', + popf: '𝕡', + pound: '£', + pr: '≺', + prE: '⪳', + prap: '⪷', + prcue: '≼', + pre: '⪯', + prec: '≺', + precapprox: '⪷', + preccurlyeq: '≼', + preceq: '⪯', + precnapprox: '⪹', + precneqq: '⪵', + precnsim: '⋨', + precsim: '≾', + prime: '′', + primes: 'ℙ', + prnE: '⪵', + prnap: '⪹', + prnsim: '⋨', + prod: '∏', + profalar: '⌮', + profline: '⌒', + profsurf: '⌓', + prop: '∝', + propto: '∝', + prsim: '≾', + prurel: '⊰', + pscr: '𝓅', + psi: 'ψ', + puncsp: ' ', + qfr: '𝔮', + qint: '⨌', + qopf: '𝕢', + qprime: '⁗', + qscr: '𝓆', + quaternions: 'ℍ', + quatint: '⨖', + quest: '?', + questeq: '≟', + quot: '"', + rAarr: '⇛', + rArr: '⇒', + rAtail: '⤜', + rBarr: '⤏', + rHar: '⥤', + race: '∽̱', + racute: 'ŕ', + radic: '√', + raemptyv: '⦳', + rang: '⟩', + rangd: '⦒', + range: '⦥', + rangle: '⟩', + raquo: '»', + rarr: '→', + rarrap: '⥵', + rarrb: '⇥', + rarrbfs: '⤠', + rarrc: '⤳', + rarrfs: '⤞', + rarrhk: '↪', + rarrlp: '↬', + rarrpl: '⥅', + rarrsim: '⥴', + rarrtl: '↣', + rarrw: '↝', + ratail: '⤚', + ratio: '∶', + rationals: 'ℚ', + rbarr: '⤍', + rbbrk: '❳', + rbrace: '}', + rbrack: ']', + rbrke: '⦌', + rbrksld: '⦎', + rbrkslu: '⦐', + rcaron: 'ř', + rcedil: 'ŗ', + rceil: '⌉', + rcub: '}', + rcy: 'р', + rdca: '⤷', + rdldhar: '⥩', + rdquo: '”', + rdquor: '”', + rdsh: '↳', + real: 'ℜ', + realine: 'ℛ', + realpart: 'ℜ', + reals: 'ℝ', + rect: '▭', + reg: '®', + rfisht: '⥽', + rfloor: '⌋', + rfr: '𝔯', + rhard: '⇁', + rharu: '⇀', + rharul: '⥬', + rho: 'ρ', + rhov: 'ϱ', + rightarrow: '→', + rightarrowtail: '↣', + rightharpoondown: '⇁', + rightharpoonup: '⇀', + rightleftarrows: '⇄', + rightleftharpoons: '⇌', + rightrightarrows: '⇉', + rightsquigarrow: '↝', + rightthreetimes: '⋌', + ring: '˚', + risingdotseq: '≓', + rlarr: '⇄', + rlhar: '⇌', + rlm: '', + rmoust: '⎱', + rmoustache: '⎱', + rnmid: '⫮', + roang: '⟭', + roarr: '⇾', + robrk: '⟧', + ropar: '⦆', + ropf: '𝕣', + roplus: '⨮', + rotimes: '⨵', + rpar: ')', + rpargt: '⦔', + rppolint: '⨒', + rrarr: '⇉', + rsaquo: '›', + rscr: '𝓇', + rsh: '↱', + rsqb: ']', + rsquo: '’', + rsquor: '’', + rthree: '⋌', + rtimes: '⋊', + rtri: '▹', + rtrie: '⊵', + rtrif: '▸', + rtriltri: '⧎', + ruluhar: '⥨', + rx: '℞', + sacute: 'ś', + sbquo: '‚', + sc: '≻', + scE: '⪴', + scap: '⪸', + scaron: 'š', + sccue: '≽', + sce: '⪰', + scedil: 'ş', + scirc: 'ŝ', + scnE: '⪶', + scnap: '⪺', + scnsim: '⋩', + scpolint: '⨓', + scsim: '≿', + scy: 'с', + sdot: '⋅', + sdotb: '⊡', + sdote: '⩦', + seArr: '⇘', + searhk: '⤥', + searr: '↘', + searrow: '↘', + sect: '§', + semi: ';', + seswar: '⤩', + setminus: '∖', + setmn: '∖', + sext: '✶', + sfr: '𝔰', + sfrown: '⌢', + sharp: '♯', + shchcy: 'щ', + shcy: 'ш', + shortmid: '∣', + shortparallel: '∥', + shy: '', + sigma: 'σ', + sigmaf: 'ς', + sigmav: 'ς', + sim: '∼', + simdot: '⩪', + sime: '≃', + simeq: '≃', + simg: '⪞', + simgE: '⪠', + siml: '⪝', + simlE: '⪟', + simne: '≆', + simplus: '⨤', + simrarr: '⥲', + slarr: '←', + smallsetminus: '∖', + smashp: '⨳', + smeparsl: '⧤', + smid: '∣', + smile: '⌣', + smt: '⪪', + smte: '⪬', + smtes: '⪬︀', + softcy: 'ь', + sol: '/', + solb: '⧄', + solbar: '⌿', + sopf: '𝕤', + spades: '♠', + spadesuit: '♠', + spar: '∥', + sqcap: '⊓', + sqcaps: '⊓︀', + sqcup: '⊔', + sqcups: '⊔︀', + sqsub: '⊏', + sqsube: '⊑', + sqsubset: '⊏', + sqsubseteq: '⊑', + sqsup: '⊐', + sqsupe: '⊒', + sqsupset: '⊐', + sqsupseteq: '⊒', + squ: '□', + square: '□', + squarf: '▪', + squf: '▪', + srarr: '→', + sscr: '𝓈', + ssetmn: '∖', + ssmile: '⌣', + sstarf: '⋆', + star: '☆', + starf: '★', + straightepsilon: 'ϵ', + straightphi: 'ϕ', + strns: '¯', + sub: '⊂', + subE: '⫅', + subdot: '⪽', + sube: '⊆', + subedot: '⫃', + submult: '⫁', + subnE: '⫋', + subne: '⊊', + subplus: '⪿', + subrarr: '⥹', + subset: '⊂', + subseteq: '⊆', + subseteqq: '⫅', + subsetneq: '⊊', + subsetneqq: '⫋', + subsim: '⫇', + subsub: '⫕', + subsup: '⫓', + succ: '≻', + succapprox: '⪸', + succcurlyeq: '≽', + succeq: '⪰', + succnapprox: '⪺', + succneqq: '⪶', + succnsim: '⋩', + succsim: '≿', + sum: '∑', + sung: '♪', + sup1: '¹', + sup2: '²', + sup3: '³', + sup: '⊃', + supE: '⫆', + supdot: '⪾', + supdsub: '⫘', + supe: '⊇', + supedot: '⫄', + suphsol: '⟉', + suphsub: '⫗', + suplarr: '⥻', + supmult: '⫂', + supnE: '⫌', + supne: '⊋', + supplus: '⫀', + supset: '⊃', + supseteq: '⊇', + supseteqq: '⫆', + supsetneq: '⊋', + supsetneqq: '⫌', + supsim: '⫈', + supsub: '⫔', + supsup: '⫖', + swArr: '⇙', + swarhk: '⤦', + swarr: '↙', + swarrow: '↙', + swnwar: '⤪', + szlig: 'ß', + target: '⌖', + tau: 'τ', + tbrk: '⎴', + tcaron: 'ť', + tcedil: 'ţ', + tcy: 'т', + tdot: '⃛', + telrec: '⌕', + tfr: '𝔱', + there4: '∴', + therefore: '∴', + theta: 'θ', + thetasym: 'ϑ', + thetav: 'ϑ', + thickapprox: '≈', + thicksim: '∼', + thinsp: ' ', + thkap: '≈', + thksim: '∼', + thorn: 'þ', + tilde: '˜', + times: '×', + timesb: '⊠', + timesbar: '⨱', + timesd: '⨰', + tint: '∭', + toea: '⤨', + top: '⊤', + topbot: '⌶', + topcir: '⫱', + topf: '𝕥', + topfork: '⫚', + tosa: '⤩', + tprime: '‴', + trade: '™', + triangle: '▵', + triangledown: '▿', + triangleleft: '◃', + trianglelefteq: '⊴', + triangleq: '≜', + triangleright: '▹', + trianglerighteq: '⊵', + tridot: '◬', + trie: '≜', + triminus: '⨺', + triplus: '⨹', + trisb: '⧍', + tritime: '⨻', + trpezium: '⏢', + tscr: '𝓉', + tscy: 'ц', + tshcy: 'ћ', + tstrok: 'ŧ', + twixt: '≬', + twoheadleftarrow: '↞', + twoheadrightarrow: '↠', + uArr: '⇑', + uHar: '⥣', + uacute: 'ú', + uarr: '↑', + ubrcy: 'ў', + ubreve: 'ŭ', + ucirc: 'û', + ucy: 'у', + udarr: '⇅', + udblac: 'ű', + udhar: '⥮', + ufisht: '⥾', + ufr: '𝔲', + ugrave: 'ù', + uharl: '↿', + uharr: '↾', + uhblk: '▀', + ulcorn: '⌜', + ulcorner: '⌜', + ulcrop: '⌏', + ultri: '◸', + umacr: 'ū', + uml: '¨', + uogon: 'ų', + uopf: '𝕦', + uparrow: '↑', + updownarrow: '↕', + upharpoonleft: '↿', + upharpoonright: '↾', + uplus: '⊎', + upsi: 'υ', + upsih: 'ϒ', + upsilon: 'υ', + upuparrows: '⇈', + urcorn: '⌝', + urcorner: '⌝', + urcrop: '⌎', + uring: 'ů', + urtri: '◹', + uscr: '𝓊', + utdot: '⋰', + utilde: 'ũ', + utri: '▵', + utrif: '▴', + uuarr: '⇈', + uuml: 'ü', + uwangle: '⦧', + vArr: '⇕', + vBar: '⫨', + vBarv: '⫩', + vDash: '⊨', + vangrt: '⦜', + varepsilon: 'ϵ', + varkappa: 'ϰ', + varnothing: '∅', + varphi: 'ϕ', + varpi: 'ϖ', + varpropto: '∝', + varr: '↕', + varrho: 'ϱ', + varsigma: 'ς', + varsubsetneq: '⊊︀', + varsubsetneqq: '⫋︀', + varsupsetneq: '⊋︀', + varsupsetneqq: '⫌︀', + vartheta: 'ϑ', + vartriangleleft: '⊲', + vartriangleright: '⊳', + vcy: 'в', + vdash: '⊢', + vee: '∨', + veebar: '⊻', + veeeq: '≚', + vellip: '⋮', + verbar: '|', + vert: '|', + vfr: '𝔳', + vltri: '⊲', + vnsub: '⊂⃒', + vnsup: '⊃⃒', + vopf: '𝕧', + vprop: '∝', + vrtri: '⊳', + vscr: '𝓋', + vsubnE: '⫋︀', + vsubne: '⊊︀', + vsupnE: '⫌︀', + vsupne: '⊋︀', + vzigzag: '⦚', + wcirc: 'ŵ', + wedbar: '⩟', + wedge: '∧', + wedgeq: '≙', + weierp: '℘', + wfr: '𝔴', + wopf: '𝕨', + wp: '℘', + wr: '≀', + wreath: '≀', + wscr: '𝓌', + xcap: '⋂', + xcirc: '◯', + xcup: '⋃', + xdtri: '▽', + xfr: '𝔵', + xhArr: '⟺', + xharr: '⟷', + xi: 'ξ', + xlArr: '⟸', + xlarr: '⟵', + xmap: '⟼', + xnis: '⋻', + xodot: '⨀', + xopf: '𝕩', + xoplus: '⨁', + xotime: '⨂', + xrArr: '⟹', + xrarr: '⟶', + xscr: '𝓍', + xsqcup: '⨆', + xuplus: '⨄', + xutri: '△', + xvee: '⋁', + xwedge: '⋀', + yacute: 'ý', + yacy: 'я', + ycirc: 'ŷ', + ycy: 'ы', + yen: '¥', + yfr: '𝔶', + yicy: 'ї', + yopf: '𝕪', + yscr: '𝓎', + yucy: 'ю', + yuml: 'ÿ', + zacute: 'ź', + zcaron: 'ž', + zcy: 'з', + zdot: 'ż', + zeetrf: 'ℨ', + zeta: 'ζ', + zfr: '𝔷', + zhcy: 'ж', + zigrarr: '⇝', + zopf: '𝕫', + zscr: '𝓏', + zwj: '', + zwnj: '' +} + +;// CONCATENATED MODULE: ./node_modules/decode-named-character-reference/index.js + + +const own = {}.hasOwnProperty + +/** + * Decode a single character reference (without the `&` or `;`). + * You probably only need this when you’re building parsers yourself that follow + * different rules compared to HTML. + * This is optimized to be tiny in browsers. + * + * @param {string} value + * `notin` (named), `#123` (deci), `#x123` (hexa). + * @returns {string|false} + * Decoded reference. + */ +function decodeNamedCharacterReference(value) { + return own.call(characterEntities, value) ? characterEntities[value] : false +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/character-reference.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const characterReference = { + name: 'characterReference', + tokenize: tokenizeCharacterReference +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeCharacterReference(effects, ok, nok) { + const self = this + let size = 0 + /** @type {number} */ + let max + /** @type {(code: Code) => boolean} */ + let test + return start + + /** + * Start of character reference. + * + * ```markdown + * > | a&b + * ^ + * > | a{b + * ^ + * > | a	b + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('characterReference') + effects.enter('characterReferenceMarker') + effects.consume(code) + effects.exit('characterReferenceMarker') + return open + } + + /** + * After `&`, at `#` for numeric references or alphanumeric for named + * references. + * + * ```markdown + * > | a&b + * ^ + * > | a{b + * ^ + * > | a	b + * ^ + * ``` + * + * @type {State} + */ + function open(code) { + if (code === 35) { + effects.enter('characterReferenceMarkerNumeric') + effects.consume(code) + effects.exit('characterReferenceMarkerNumeric') + return numeric + } + effects.enter('characterReferenceValue') + max = 31 + test = asciiAlphanumeric + return value(code) + } + + /** + * After `#`, at `x` for hexadecimals or digit for decimals. + * + * ```markdown + * > | a{b + * ^ + * > | a	b + * ^ + * ``` + * + * @type {State} + */ + function numeric(code) { + if (code === 88 || code === 120) { + effects.enter('characterReferenceMarkerHexadecimal') + effects.consume(code) + effects.exit('characterReferenceMarkerHexadecimal') + effects.enter('characterReferenceValue') + max = 6 + test = asciiHexDigit + return value + } + effects.enter('characterReferenceValue') + max = 7 + test = asciiDigit + return value(code) + } + + /** + * After markers (`&#x`, `&#`, or `&`), in value, before `;`. + * + * The character reference kind defines what and how many characters are + * allowed. + * + * ```markdown + * > | a&b + * ^^^ + * > | a{b + * ^^^ + * > | a	b + * ^ + * ``` + * + * @type {State} + */ + function value(code) { + if (code === 59 && size) { + const token = effects.exit('characterReferenceValue') + if ( + test === asciiAlphanumeric && + !decodeNamedCharacterReference(self.sliceSerialize(token)) + ) { + return nok(code) + } + + // To do: `markdown-rs` uses a different name: + // `CharacterReferenceMarkerSemi`. + effects.enter('characterReferenceMarker') + effects.consume(code) + effects.exit('characterReferenceMarker') + effects.exit('characterReference') + return ok + } + if (test(code) && size++ < max) { + effects.consume(code) + return value + } + return nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/character-escape.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + +/** @type {Construct} */ +const characterEscape = { + name: 'characterEscape', + tokenize: tokenizeCharacterEscape +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeCharacterEscape(effects, ok, nok) { + return start + + /** + * Start of character escape. + * + * ```markdown + * > | a\*b + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('characterEscape') + effects.enter('escapeMarker') + effects.consume(code) + effects.exit('escapeMarker') + return inside + } + + /** + * After `\`, at punctuation. + * + * ```markdown + * > | a\*b + * ^ + * ``` + * + * @type {State} + */ + function inside(code) { + // ASCII punctuation. + if (asciiPunctuation(code)) { + effects.enter('characterEscapeValue') + effects.consume(code) + effects.exit('characterEscapeValue') + effects.exit('characterEscape') + return ok + } + return nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/line-ending.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const lineEnding = { + name: 'lineEnding', + tokenize: tokenizeLineEnding +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeLineEnding(effects, ok) { + return start + + /** @type {State} */ + function start(code) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return factorySpace(effects, ok, 'linePrefix') + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/label-end.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Event} Event + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + + + + + + + +/** @type {Construct} */ +const labelEnd = { + name: 'labelEnd', + tokenize: tokenizeLabelEnd, + resolveTo: resolveToLabelEnd, + resolveAll: resolveAllLabelEnd +} + +/** @type {Construct} */ +const resourceConstruct = { + tokenize: tokenizeResource +} +/** @type {Construct} */ +const referenceFullConstruct = { + tokenize: tokenizeReferenceFull +} +/** @type {Construct} */ +const referenceCollapsedConstruct = { + tokenize: tokenizeReferenceCollapsed +} + +/** @type {Resolver} */ +function resolveAllLabelEnd(events) { + let index = -1 + while (++index < events.length) { + const token = events[index][1] + if ( + token.type === 'labelImage' || + token.type === 'labelLink' || + token.type === 'labelEnd' + ) { + // Remove the marker. + events.splice(index + 1, token.type === 'labelImage' ? 4 : 2) + token.type = 'data' + index++ + } + } + return events +} + +/** @type {Resolver} */ +function resolveToLabelEnd(events, context) { + let index = events.length + let offset = 0 + /** @type {Token} */ + let token + /** @type {number | undefined} */ + let open + /** @type {number | undefined} */ + let close + /** @type {Array<Event>} */ + let media + + // Find an opening. + while (index--) { + token = events[index][1] + if (open) { + // If we see another link, or inactive link label, we’ve been here before. + if ( + token.type === 'link' || + (token.type === 'labelLink' && token._inactive) + ) { + break + } + + // Mark other link openings as inactive, as we can’t have links in + // links. + if (events[index][0] === 'enter' && token.type === 'labelLink') { + token._inactive = true + } + } else if (close) { + if ( + events[index][0] === 'enter' && + (token.type === 'labelImage' || token.type === 'labelLink') && + !token._balanced + ) { + open = index + if (token.type !== 'labelLink') { + offset = 2 + break + } + } + } else if (token.type === 'labelEnd') { + close = index + } + } + const group = { + type: events[open][1].type === 'labelLink' ? 'link' : 'image', + start: Object.assign({}, events[open][1].start), + end: Object.assign({}, events[events.length - 1][1].end) + } + const label = { + type: 'label', + start: Object.assign({}, events[open][1].start), + end: Object.assign({}, events[close][1].end) + } + const text = { + type: 'labelText', + start: Object.assign({}, events[open + offset + 2][1].end), + end: Object.assign({}, events[close - 2][1].start) + } + media = [ + ['enter', group, context], + ['enter', label, context] + ] + + // Opening marker. + media = push(media, events.slice(open + 1, open + offset + 3)) + + // Text open. + media = push(media, [['enter', text, context]]) + + // Always populated by defaults. + + // Between. + media = push( + media, + resolveAll( + context.parser.constructs.insideSpan.null, + events.slice(open + offset + 4, close - 3), + context + ) + ) + + // Text close, marker close, label close. + media = push(media, [ + ['exit', text, context], + events[close - 2], + events[close - 1], + ['exit', label, context] + ]) + + // Reference, resource, or so. + media = push(media, events.slice(close + 1)) + + // Media close. + media = push(media, [['exit', group, context]]) + splice(events, open, events.length, media) + return events +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeLabelEnd(effects, ok, nok) { + const self = this + let index = self.events.length + /** @type {Token} */ + let labelStart + /** @type {boolean} */ + let defined + + // Find an opening. + while (index--) { + if ( + (self.events[index][1].type === 'labelImage' || + self.events[index][1].type === 'labelLink') && + !self.events[index][1]._balanced + ) { + labelStart = self.events[index][1] + break + } + } + return start + + /** + * Start of label end. + * + * ```markdown + * > | [a](b) c + * ^ + * > | [a][b] c + * ^ + * > | [a][] b + * ^ + * > | [a] b + * ``` + * + * @type {State} + */ + function start(code) { + // If there is not an okay opening. + if (!labelStart) { + return nok(code) + } + + // If the corresponding label (link) start is marked as inactive, + // it means we’d be wrapping a link, like this: + // + // ```markdown + // > | a [b [c](d) e](f) g. + // ^ + // ``` + // + // We can’t have that, so it’s just balanced brackets. + if (labelStart._inactive) { + return labelEndNok(code) + } + defined = self.parser.defined.includes( + normalizeIdentifier( + self.sliceSerialize({ + start: labelStart.end, + end: self.now() + }) + ) + ) + effects.enter('labelEnd') + effects.enter('labelMarker') + effects.consume(code) + effects.exit('labelMarker') + effects.exit('labelEnd') + return after + } + + /** + * After `]`. + * + * ```markdown + * > | [a](b) c + * ^ + * > | [a][b] c + * ^ + * > | [a][] b + * ^ + * > | [a] b + * ^ + * ``` + * + * @type {State} + */ + function after(code) { + // Note: `markdown-rs` also parses GFM footnotes here, which for us is in + // an extension. + + // Resource (`[asd](fgh)`)? + if (code === 40) { + return effects.attempt( + resourceConstruct, + labelEndOk, + defined ? labelEndOk : labelEndNok + )(code) + } + + // Full (`[asd][fgh]`) or collapsed (`[asd][]`) reference? + if (code === 91) { + return effects.attempt( + referenceFullConstruct, + labelEndOk, + defined ? referenceNotFull : labelEndNok + )(code) + } + + // Shortcut (`[asd]`) reference? + return defined ? labelEndOk(code) : labelEndNok(code) + } + + /** + * After `]`, at `[`, but not at a full reference. + * + * > 👉 **Note**: we only get here if the label is defined. + * + * ```markdown + * > | [a][] b + * ^ + * > | [a] b + * ^ + * ``` + * + * @type {State} + */ + function referenceNotFull(code) { + return effects.attempt( + referenceCollapsedConstruct, + labelEndOk, + labelEndNok + )(code) + } + + /** + * Done, we found something. + * + * ```markdown + * > | [a](b) c + * ^ + * > | [a][b] c + * ^ + * > | [a][] b + * ^ + * > | [a] b + * ^ + * ``` + * + * @type {State} + */ + function labelEndOk(code) { + // Note: `markdown-rs` does a bunch of stuff here. + return ok(code) + } + + /** + * Done, it’s nothing. + * + * There was an okay opening, but we didn’t match anything. + * + * ```markdown + * > | [a](b c + * ^ + * > | [a][b c + * ^ + * > | [a] b + * ^ + * ``` + * + * @type {State} + */ + function labelEndNok(code) { + labelStart._balanced = true + return nok(code) + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeResource(effects, ok, nok) { + return resourceStart + + /** + * At a resource. + * + * ```markdown + * > | [a](b) c + * ^ + * ``` + * + * @type {State} + */ + function resourceStart(code) { + effects.enter('resource') + effects.enter('resourceMarker') + effects.consume(code) + effects.exit('resourceMarker') + return resourceBefore + } + + /** + * In resource, after `(`, at optional whitespace. + * + * ```markdown + * > | [a](b) c + * ^ + * ``` + * + * @type {State} + */ + function resourceBefore(code) { + return markdownLineEndingOrSpace(code) + ? factoryWhitespace(effects, resourceOpen)(code) + : resourceOpen(code) + } + + /** + * In resource, after optional whitespace, at `)` or a destination. + * + * ```markdown + * > | [a](b) c + * ^ + * ``` + * + * @type {State} + */ + function resourceOpen(code) { + if (code === 41) { + return resourceEnd(code) + } + return factoryDestination( + effects, + resourceDestinationAfter, + resourceDestinationMissing, + 'resourceDestination', + 'resourceDestinationLiteral', + 'resourceDestinationLiteralMarker', + 'resourceDestinationRaw', + 'resourceDestinationString', + 32 + )(code) + } + + /** + * In resource, after destination, at optional whitespace. + * + * ```markdown + * > | [a](b) c + * ^ + * ``` + * + * @type {State} + */ + function resourceDestinationAfter(code) { + return markdownLineEndingOrSpace(code) + ? factoryWhitespace(effects, resourceBetween)(code) + : resourceEnd(code) + } + + /** + * At invalid destination. + * + * ```markdown + * > | [a](<<) b + * ^ + * ``` + * + * @type {State} + */ + function resourceDestinationMissing(code) { + return nok(code) + } + + /** + * In resource, after destination and whitespace, at `(` or title. + * + * ```markdown + * > | [a](b ) c + * ^ + * ``` + * + * @type {State} + */ + function resourceBetween(code) { + if (code === 34 || code === 39 || code === 40) { + return factoryTitle( + effects, + resourceTitleAfter, + nok, + 'resourceTitle', + 'resourceTitleMarker', + 'resourceTitleString' + )(code) + } + return resourceEnd(code) + } + + /** + * In resource, after title, at optional whitespace. + * + * ```markdown + * > | [a](b "c") d + * ^ + * ``` + * + * @type {State} + */ + function resourceTitleAfter(code) { + return markdownLineEndingOrSpace(code) + ? factoryWhitespace(effects, resourceEnd)(code) + : resourceEnd(code) + } + + /** + * In resource, at `)`. + * + * ```markdown + * > | [a](b) d + * ^ + * ``` + * + * @type {State} + */ + function resourceEnd(code) { + if (code === 41) { + effects.enter('resourceMarker') + effects.consume(code) + effects.exit('resourceMarker') + effects.exit('resource') + return ok + } + return nok(code) + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeReferenceFull(effects, ok, nok) { + const self = this + return referenceFull + + /** + * In a reference (full), at the `[`. + * + * ```markdown + * > | [a][b] d + * ^ + * ``` + * + * @type {State} + */ + function referenceFull(code) { + return factoryLabel.call( + self, + effects, + referenceFullAfter, + referenceFullMissing, + 'reference', + 'referenceMarker', + 'referenceString' + )(code) + } + + /** + * In a reference (full), after `]`. + * + * ```markdown + * > | [a][b] d + * ^ + * ``` + * + * @type {State} + */ + function referenceFullAfter(code) { + return self.parser.defined.includes( + normalizeIdentifier( + self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1) + ) + ) + ? ok(code) + : nok(code) + } + + /** + * In reference (full) that was missing. + * + * ```markdown + * > | [a][b d + * ^ + * ``` + * + * @type {State} + */ + function referenceFullMissing(code) { + return nok(code) + } +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeReferenceCollapsed(effects, ok, nok) { + return referenceCollapsedStart + + /** + * In reference (collapsed), at `[`. + * + * > 👉 **Note**: we only get here if the label is defined. + * + * ```markdown + * > | [a][] d + * ^ + * ``` + * + * @type {State} + */ + function referenceCollapsedStart(code) { + // We only attempt a collapsed label if there’s a `[`. + + effects.enter('reference') + effects.enter('referenceMarker') + effects.consume(code) + effects.exit('referenceMarker') + return referenceCollapsedOpen + } + + /** + * In reference (collapsed), at `]`. + * + * > 👉 **Note**: we only get here if the label is defined. + * + * ```markdown + * > | [a][] d + * ^ + * ``` + * + * @type {State} + */ + function referenceCollapsedOpen(code) { + if (code === 93) { + effects.enter('referenceMarker') + effects.consume(code) + effects.exit('referenceMarker') + effects.exit('reference') + return ok + } + return nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/label-start-image.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const labelStartImage = { + name: 'labelStartImage', + tokenize: tokenizeLabelStartImage, + resolveAll: labelEnd.resolveAll +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeLabelStartImage(effects, ok, nok) { + const self = this + return start + + /** + * Start of label (image) start. + * + * ```markdown + * > | a ![b] c + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('labelImage') + effects.enter('labelImageMarker') + effects.consume(code) + effects.exit('labelImageMarker') + return open + } + + /** + * After `!`, at `[`. + * + * ```markdown + * > | a ![b] c + * ^ + * ``` + * + * @type {State} + */ + function open(code) { + if (code === 91) { + effects.enter('labelMarker') + effects.consume(code) + effects.exit('labelMarker') + effects.exit('labelImage') + return after + } + return nok(code) + } + + /** + * After `![`. + * + * ```markdown + * > | a ![b] c + * ^ + * ``` + * + * This is needed in because, when GFM footnotes are enabled, images never + * form when started with a `^`. + * Instead, links form: + * + * ```markdown + *  + * + * ![^a][b] + * + * [b]: c + * ``` + * + * ```html + * <p>!<a href=\"b\">^a</a></p> + * <p>!<a href=\"c\">^a</a></p> + * ``` + * + * @type {State} + */ + function after(code) { + // To do: use a new field to do this, this is still needed for + // `micromark-extension-gfm-footnote`, but the `label-start-link` + // behavior isn’t. + // Hidden footnotes hook. + /* c8 ignore next 3 */ + return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs + ? nok(code) + : ok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-classify-character/index.js +/** + * @typedef {import('micromark-util-types').Code} Code + */ + + +/** + * Classify whether a code represents whitespace, punctuation, or something + * else. + * + * Used for attention (emphasis, strong), whose sequences can open or close + * based on the class of surrounding characters. + * + * > 👉 **Note**: eof (`null`) is seen as whitespace. + * + * @param {Code} code + * Code. + * @returns {typeof constants.characterGroupWhitespace | typeof constants.characterGroupPunctuation | undefined} + * Group. + */ +function classifyCharacter(code) { + if ( + code === null || + markdownLineEndingOrSpace(code) || + unicodeWhitespace(code) + ) { + return 1 + } + if (unicodePunctuation(code)) { + return 2 + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/attention.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Event} Event + * @typedef {import('micromark-util-types').Point} Point + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + + +/** @type {Construct} */ +const attention = { + name: 'attention', + tokenize: tokenizeAttention, + resolveAll: resolveAllAttention +} + +/** + * Take all events and resolve attention to emphasis or strong. + * + * @type {Resolver} + */ +function resolveAllAttention(events, context) { + let index = -1 + /** @type {number} */ + let open + /** @type {Token} */ + let group + /** @type {Token} */ + let text + /** @type {Token} */ + let openingSequence + /** @type {Token} */ + let closingSequence + /** @type {number} */ + let use + /** @type {Array<Event>} */ + let nextEvents + /** @type {number} */ + let offset + + // Walk through all events. + // + // Note: performance of this is fine on an mb of normal markdown, but it’s + // a bottleneck for malicious stuff. + while (++index < events.length) { + // Find a token that can close. + if ( + events[index][0] === 'enter' && + events[index][1].type === 'attentionSequence' && + events[index][1]._close + ) { + open = index + + // Now walk back to find an opener. + while (open--) { + // Find a token that can open the closer. + if ( + events[open][0] === 'exit' && + events[open][1].type === 'attentionSequence' && + events[open][1]._open && + // If the markers are the same: + context.sliceSerialize(events[open][1]).charCodeAt(0) === + context.sliceSerialize(events[index][1]).charCodeAt(0) + ) { + // If the opening can close or the closing can open, + // and the close size *is not* a multiple of three, + // but the sum of the opening and closing size *is* multiple of three, + // then don’t match. + if ( + (events[open][1]._close || events[index][1]._open) && + (events[index][1].end.offset - events[index][1].start.offset) % 3 && + !( + (events[open][1].end.offset - + events[open][1].start.offset + + events[index][1].end.offset - + events[index][1].start.offset) % + 3 + ) + ) { + continue + } + + // Number of markers to use from the sequence. + use = + events[open][1].end.offset - events[open][1].start.offset > 1 && + events[index][1].end.offset - events[index][1].start.offset > 1 + ? 2 + : 1 + const start = Object.assign({}, events[open][1].end) + const end = Object.assign({}, events[index][1].start) + movePoint(start, -use) + movePoint(end, use) + openingSequence = { + type: use > 1 ? 'strongSequence' : 'emphasisSequence', + start, + end: Object.assign({}, events[open][1].end) + } + closingSequence = { + type: use > 1 ? 'strongSequence' : 'emphasisSequence', + start: Object.assign({}, events[index][1].start), + end + } + text = { + type: use > 1 ? 'strongText' : 'emphasisText', + start: Object.assign({}, events[open][1].end), + end: Object.assign({}, events[index][1].start) + } + group = { + type: use > 1 ? 'strong' : 'emphasis', + start: Object.assign({}, openingSequence.start), + end: Object.assign({}, closingSequence.end) + } + events[open][1].end = Object.assign({}, openingSequence.start) + events[index][1].start = Object.assign({}, closingSequence.end) + nextEvents = [] + + // If there are more markers in the opening, add them before. + if (events[open][1].end.offset - events[open][1].start.offset) { + nextEvents = push(nextEvents, [ + ['enter', events[open][1], context], + ['exit', events[open][1], context] + ]) + } + + // Opening. + nextEvents = push(nextEvents, [ + ['enter', group, context], + ['enter', openingSequence, context], + ['exit', openingSequence, context], + ['enter', text, context] + ]) + + // Always populated by defaults. + + // Between. + nextEvents = push( + nextEvents, + resolveAll( + context.parser.constructs.insideSpan.null, + events.slice(open + 1, index), + context + ) + ) + + // Closing. + nextEvents = push(nextEvents, [ + ['exit', text, context], + ['enter', closingSequence, context], + ['exit', closingSequence, context], + ['exit', group, context] + ]) + + // If there are more markers in the closing, add them after. + if (events[index][1].end.offset - events[index][1].start.offset) { + offset = 2 + nextEvents = push(nextEvents, [ + ['enter', events[index][1], context], + ['exit', events[index][1], context] + ]) + } else { + offset = 0 + } + splice(events, open - 1, index - open + 3, nextEvents) + index = open + nextEvents.length - offset - 2 + break + } + } + } + } + + // Remove remaining sequences. + index = -1 + while (++index < events.length) { + if (events[index][1].type === 'attentionSequence') { + events[index][1].type = 'data' + } + } + return events +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeAttention(effects, ok) { + const attentionMarkers = this.parser.constructs.attentionMarkers.null + const previous = this.previous + const before = classifyCharacter(previous) + + /** @type {NonNullable<Code>} */ + let marker + return start + + /** + * Before a sequence. + * + * ```markdown + * > | ** + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + marker = code + effects.enter('attentionSequence') + return inside(code) + } + + /** + * In a sequence. + * + * ```markdown + * > | ** + * ^^ + * ``` + * + * @type {State} + */ + function inside(code) { + if (code === marker) { + effects.consume(code) + return inside + } + const token = effects.exit('attentionSequence') + + // To do: next major: move this to resolver, just like `markdown-rs`. + const after = classifyCharacter(code) + + // Always populated by defaults. + + const open = + !after || (after === 2 && before) || attentionMarkers.includes(code) + const close = + !before || (before === 2 && after) || attentionMarkers.includes(previous) + token._open = Boolean(marker === 42 ? open : open && (before || !close)) + token._close = Boolean(marker === 42 ? close : close && (after || !open)) + return ok(code) + } +} + +/** + * Move a point a bit. + * + * Note: `move` only works inside lines! It’s not possible to move past other + * chunks (replacement characters, tabs, or line endings). + * + * @param {Point} point + * @param {number} offset + * @returns {void} + */ +function movePoint(point, offset) { + point.column += offset + point.offset += offset + point._bufferIndex += offset +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/autolink.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + +/** @type {Construct} */ +const autolink = { + name: 'autolink', + tokenize: tokenizeAutolink +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeAutolink(effects, ok, nok) { + let size = 0 + return start + + /** + * Start of an autolink. + * + * ```markdown + * > | a<https://example.com>b + * ^ + * > | a<user@example.com>b + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('autolink') + effects.enter('autolinkMarker') + effects.consume(code) + effects.exit('autolinkMarker') + effects.enter('autolinkProtocol') + return open + } + + /** + * After `<`, at protocol or atext. + * + * ```markdown + * > | a<https://example.com>b + * ^ + * > | a<user@example.com>b + * ^ + * ``` + * + * @type {State} + */ + function open(code) { + if (asciiAlpha(code)) { + effects.consume(code) + return schemeOrEmailAtext + } + return emailAtext(code) + } + + /** + * At second byte of protocol or atext. + * + * ```markdown + * > | a<https://example.com>b + * ^ + * > | a<user@example.com>b + * ^ + * ``` + * + * @type {State} + */ + function schemeOrEmailAtext(code) { + // ASCII alphanumeric and `+`, `-`, and `.`. + if (code === 43 || code === 45 || code === 46 || asciiAlphanumeric(code)) { + // Count the previous alphabetical from `open` too. + size = 1 + return schemeInsideOrEmailAtext(code) + } + return emailAtext(code) + } + + /** + * In ambiguous protocol or atext. + * + * ```markdown + * > | a<https://example.com>b + * ^ + * > | a<user@example.com>b + * ^ + * ``` + * + * @type {State} + */ + function schemeInsideOrEmailAtext(code) { + if (code === 58) { + effects.consume(code) + size = 0 + return urlInside + } + + // ASCII alphanumeric and `+`, `-`, and `.`. + if ( + (code === 43 || code === 45 || code === 46 || asciiAlphanumeric(code)) && + size++ < 32 + ) { + effects.consume(code) + return schemeInsideOrEmailAtext + } + size = 0 + return emailAtext(code) + } + + /** + * After protocol, in URL. + * + * ```markdown + * > | a<https://example.com>b + * ^ + * ``` + * + * @type {State} + */ + function urlInside(code) { + if (code === 62) { + effects.exit('autolinkProtocol') + effects.enter('autolinkMarker') + effects.consume(code) + effects.exit('autolinkMarker') + effects.exit('autolink') + return ok + } + + // ASCII control, space, or `<`. + if (code === null || code === 32 || code === 60 || asciiControl(code)) { + return nok(code) + } + effects.consume(code) + return urlInside + } + + /** + * In email atext. + * + * ```markdown + * > | a<user.name@example.com>b + * ^ + * ``` + * + * @type {State} + */ + function emailAtext(code) { + if (code === 64) { + effects.consume(code) + return emailAtSignOrDot + } + if (asciiAtext(code)) { + effects.consume(code) + return emailAtext + } + return nok(code) + } + + /** + * In label, after at-sign or dot. + * + * ```markdown + * > | a<user.name@example.com>b + * ^ ^ + * ``` + * + * @type {State} + */ + function emailAtSignOrDot(code) { + return asciiAlphanumeric(code) ? emailLabel(code) : nok(code) + } + + /** + * In label, where `.` and `>` are allowed. + * + * ```markdown + * > | a<user.name@example.com>b + * ^ + * ``` + * + * @type {State} + */ + function emailLabel(code) { + if (code === 46) { + effects.consume(code) + size = 0 + return emailAtSignOrDot + } + if (code === 62) { + // Exit, then change the token type. + effects.exit('autolinkProtocol').type = 'autolinkEmail' + effects.enter('autolinkMarker') + effects.consume(code) + effects.exit('autolinkMarker') + effects.exit('autolink') + return ok + } + return emailValue(code) + } + + /** + * In label, where `.` and `>` are *not* allowed. + * + * Though, this is also used in `emailLabel` to parse other values. + * + * ```markdown + * > | a<user.name@ex-ample.com>b + * ^ + * ``` + * + * @type {State} + */ + function emailValue(code) { + // ASCII alphanumeric or `-`. + if ((code === 45 || asciiAlphanumeric(code)) && size++ < 63) { + const next = code === 45 ? emailValue : emailLabel + effects.consume(code) + return next + } + return nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/html-text.js +/** + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const htmlText = { + name: 'htmlText', + tokenize: tokenizeHtmlText +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeHtmlText(effects, ok, nok) { + const self = this + /** @type {NonNullable<Code> | undefined} */ + let marker + /** @type {number} */ + let index + /** @type {State} */ + let returnState + return start + + /** + * Start of HTML (text). + * + * ```markdown + * > | a <b> c + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('htmlText') + effects.enter('htmlTextData') + effects.consume(code) + return open + } + + /** + * After `<`, at tag name or other stuff. + * + * ```markdown + * > | a <b> c + * ^ + * > | a <!doctype> c + * ^ + * > | a <!--b--> c + * ^ + * ``` + * + * @type {State} + */ + function open(code) { + if (code === 33) { + effects.consume(code) + return declarationOpen + } + if (code === 47) { + effects.consume(code) + return tagCloseStart + } + if (code === 63) { + effects.consume(code) + return instruction + } + + // ASCII alphabetical. + if (asciiAlpha(code)) { + effects.consume(code) + return tagOpen + } + return nok(code) + } + + /** + * After `<!`, at declaration, comment, or CDATA. + * + * ```markdown + * > | a <!doctype> c + * ^ + * > | a <!--b--> c + * ^ + * > | a <![CDATA[>&<]]> c + * ^ + * ``` + * + * @type {State} + */ + function declarationOpen(code) { + if (code === 45) { + effects.consume(code) + return commentOpenInside + } + if (code === 91) { + effects.consume(code) + index = 0 + return cdataOpenInside + } + if (asciiAlpha(code)) { + effects.consume(code) + return declaration + } + return nok(code) + } + + /** + * In a comment, after `<!-`, at another `-`. + * + * ```markdown + * > | a <!--b--> c + * ^ + * ``` + * + * @type {State} + */ + function commentOpenInside(code) { + if (code === 45) { + effects.consume(code) + return commentEnd + } + return nok(code) + } + + /** + * In comment. + * + * ```markdown + * > | a <!--b--> c + * ^ + * ``` + * + * @type {State} + */ + function comment(code) { + if (code === null) { + return nok(code) + } + if (code === 45) { + effects.consume(code) + return commentClose + } + if (markdownLineEnding(code)) { + returnState = comment + return lineEndingBefore(code) + } + effects.consume(code) + return comment + } + + /** + * In comment, after `-`. + * + * ```markdown + * > | a <!--b--> c + * ^ + * ``` + * + * @type {State} + */ + function commentClose(code) { + if (code === 45) { + effects.consume(code) + return commentEnd + } + return comment(code) + } + + /** + * In comment, after `--`. + * + * ```markdown + * > | a <!--b--> c + * ^ + * ``` + * + * @type {State} + */ + function commentEnd(code) { + return code === 62 + ? end(code) + : code === 45 + ? commentClose(code) + : comment(code) + } + + /** + * After `<![`, in CDATA, expecting `CDATA[`. + * + * ```markdown + * > | a <![CDATA[>&<]]> b + * ^^^^^^ + * ``` + * + * @type {State} + */ + function cdataOpenInside(code) { + const value = 'CDATA[' + if (code === value.charCodeAt(index++)) { + effects.consume(code) + return index === value.length ? cdata : cdataOpenInside + } + return nok(code) + } + + /** + * In CDATA. + * + * ```markdown + * > | a <![CDATA[>&<]]> b + * ^^^ + * ``` + * + * @type {State} + */ + function cdata(code) { + if (code === null) { + return nok(code) + } + if (code === 93) { + effects.consume(code) + return cdataClose + } + if (markdownLineEnding(code)) { + returnState = cdata + return lineEndingBefore(code) + } + effects.consume(code) + return cdata + } + + /** + * In CDATA, after `]`, at another `]`. + * + * ```markdown + * > | a <![CDATA[>&<]]> b + * ^ + * ``` + * + * @type {State} + */ + function cdataClose(code) { + if (code === 93) { + effects.consume(code) + return cdataEnd + } + return cdata(code) + } + + /** + * In CDATA, after `]]`, at `>`. + * + * ```markdown + * > | a <![CDATA[>&<]]> b + * ^ + * ``` + * + * @type {State} + */ + function cdataEnd(code) { + if (code === 62) { + return end(code) + } + if (code === 93) { + effects.consume(code) + return cdataEnd + } + return cdata(code) + } + + /** + * In declaration. + * + * ```markdown + * > | a <!b> c + * ^ + * ``` + * + * @type {State} + */ + function declaration(code) { + if (code === null || code === 62) { + return end(code) + } + if (markdownLineEnding(code)) { + returnState = declaration + return lineEndingBefore(code) + } + effects.consume(code) + return declaration + } + + /** + * In instruction. + * + * ```markdown + * > | a <?b?> c + * ^ + * ``` + * + * @type {State} + */ + function instruction(code) { + if (code === null) { + return nok(code) + } + if (code === 63) { + effects.consume(code) + return instructionClose + } + if (markdownLineEnding(code)) { + returnState = instruction + return lineEndingBefore(code) + } + effects.consume(code) + return instruction + } + + /** + * In instruction, after `?`, at `>`. + * + * ```markdown + * > | a <?b?> c + * ^ + * ``` + * + * @type {State} + */ + function instructionClose(code) { + return code === 62 ? end(code) : instruction(code) + } + + /** + * After `</`, in closing tag, at tag name. + * + * ```markdown + * > | a </b> c + * ^ + * ``` + * + * @type {State} + */ + function tagCloseStart(code) { + // ASCII alphabetical. + if (asciiAlpha(code)) { + effects.consume(code) + return tagClose + } + return nok(code) + } + + /** + * After `</x`, in a tag name. + * + * ```markdown + * > | a </b> c + * ^ + * ``` + * + * @type {State} + */ + function tagClose(code) { + // ASCII alphanumerical and `-`. + if (code === 45 || asciiAlphanumeric(code)) { + effects.consume(code) + return tagClose + } + return tagCloseBetween(code) + } + + /** + * In closing tag, after tag name. + * + * ```markdown + * > | a </b> c + * ^ + * ``` + * + * @type {State} + */ + function tagCloseBetween(code) { + if (markdownLineEnding(code)) { + returnState = tagCloseBetween + return lineEndingBefore(code) + } + if (markdownSpace(code)) { + effects.consume(code) + return tagCloseBetween + } + return end(code) + } + + /** + * After `<x`, in opening tag name. + * + * ```markdown + * > | a <b> c + * ^ + * ``` + * + * @type {State} + */ + function tagOpen(code) { + // ASCII alphanumerical and `-`. + if (code === 45 || asciiAlphanumeric(code)) { + effects.consume(code) + return tagOpen + } + if (code === 47 || code === 62 || markdownLineEndingOrSpace(code)) { + return tagOpenBetween(code) + } + return nok(code) + } + + /** + * In opening tag, after tag name. + * + * ```markdown + * > | a <b> c + * ^ + * ``` + * + * @type {State} + */ + function tagOpenBetween(code) { + if (code === 47) { + effects.consume(code) + return end + } + + // ASCII alphabetical and `:` and `_`. + if (code === 58 || code === 95 || asciiAlpha(code)) { + effects.consume(code) + return tagOpenAttributeName + } + if (markdownLineEnding(code)) { + returnState = tagOpenBetween + return lineEndingBefore(code) + } + if (markdownSpace(code)) { + effects.consume(code) + return tagOpenBetween + } + return end(code) + } + + /** + * In attribute name. + * + * ```markdown + * > | a <b c> d + * ^ + * ``` + * + * @type {State} + */ + function tagOpenAttributeName(code) { + // ASCII alphabetical and `-`, `.`, `:`, and `_`. + if ( + code === 45 || + code === 46 || + code === 58 || + code === 95 || + asciiAlphanumeric(code) + ) { + effects.consume(code) + return tagOpenAttributeName + } + return tagOpenAttributeNameAfter(code) + } + + /** + * After attribute name, before initializer, the end of the tag, or + * whitespace. + * + * ```markdown + * > | a <b c> d + * ^ + * ``` + * + * @type {State} + */ + function tagOpenAttributeNameAfter(code) { + if (code === 61) { + effects.consume(code) + return tagOpenAttributeValueBefore + } + if (markdownLineEnding(code)) { + returnState = tagOpenAttributeNameAfter + return lineEndingBefore(code) + } + if (markdownSpace(code)) { + effects.consume(code) + return tagOpenAttributeNameAfter + } + return tagOpenBetween(code) + } + + /** + * Before unquoted, double quoted, or single quoted attribute value, allowing + * whitespace. + * + * ```markdown + * > | a <b c=d> e + * ^ + * ``` + * + * @type {State} + */ + function tagOpenAttributeValueBefore(code) { + if ( + code === null || + code === 60 || + code === 61 || + code === 62 || + code === 96 + ) { + return nok(code) + } + if (code === 34 || code === 39) { + effects.consume(code) + marker = code + return tagOpenAttributeValueQuoted + } + if (markdownLineEnding(code)) { + returnState = tagOpenAttributeValueBefore + return lineEndingBefore(code) + } + if (markdownSpace(code)) { + effects.consume(code) + return tagOpenAttributeValueBefore + } + effects.consume(code) + return tagOpenAttributeValueUnquoted + } + + /** + * In double or single quoted attribute value. + * + * ```markdown + * > | a <b c="d"> e + * ^ + * ``` + * + * @type {State} + */ + function tagOpenAttributeValueQuoted(code) { + if (code === marker) { + effects.consume(code) + marker = undefined + return tagOpenAttributeValueQuotedAfter + } + if (code === null) { + return nok(code) + } + if (markdownLineEnding(code)) { + returnState = tagOpenAttributeValueQuoted + return lineEndingBefore(code) + } + effects.consume(code) + return tagOpenAttributeValueQuoted + } + + /** + * In unquoted attribute value. + * + * ```markdown + * > | a <b c=d> e + * ^ + * ``` + * + * @type {State} + */ + function tagOpenAttributeValueUnquoted(code) { + if ( + code === null || + code === 34 || + code === 39 || + code === 60 || + code === 61 || + code === 96 + ) { + return nok(code) + } + if (code === 47 || code === 62 || markdownLineEndingOrSpace(code)) { + return tagOpenBetween(code) + } + effects.consume(code) + return tagOpenAttributeValueUnquoted + } + + /** + * After double or single quoted attribute value, before whitespace or the end + * of the tag. + * + * ```markdown + * > | a <b c="d"> e + * ^ + * ``` + * + * @type {State} + */ + function tagOpenAttributeValueQuotedAfter(code) { + if (code === 47 || code === 62 || markdownLineEndingOrSpace(code)) { + return tagOpenBetween(code) + } + return nok(code) + } + + /** + * In certain circumstances of a tag where only an `>` is allowed. + * + * ```markdown + * > | a <b c="d"> e + * ^ + * ``` + * + * @type {State} + */ + function end(code) { + if (code === 62) { + effects.consume(code) + effects.exit('htmlTextData') + effects.exit('htmlText') + return ok + } + return nok(code) + } + + /** + * At eol. + * + * > 👉 **Note**: we can’t have blank lines in text, so no need to worry about + * > empty tokens. + * + * ```markdown + * > | a <!--a + * ^ + * | b--> + * ``` + * + * @type {State} + */ + function lineEndingBefore(code) { + effects.exit('htmlTextData') + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return lineEndingAfter + } + + /** + * After eol, at optional whitespace. + * + * > 👉 **Note**: we can’t have blank lines in text, so no need to worry about + * > empty tokens. + * + * ```markdown + * | a <!--a + * > | b--> + * ^ + * ``` + * + * @type {State} + */ + function lineEndingAfter(code) { + // Always populated by defaults. + + return markdownSpace(code) + ? factorySpace( + effects, + lineEndingAfterPrefix, + 'linePrefix', + self.parser.constructs.disable.null.includes('codeIndented') + ? undefined + : 4 + )(code) + : lineEndingAfterPrefix(code) + } + + /** + * After eol, after optional whitespace. + * + * > 👉 **Note**: we can’t have blank lines in text, so no need to worry about + * > empty tokens. + * + * ```markdown + * | a <!--a + * > | b--> + * ^ + * ``` + * + * @type {State} + */ + function lineEndingAfterPrefix(code) { + effects.enter('htmlTextData') + return returnState(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/label-start-link.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + + +/** @type {Construct} */ +const labelStartLink = { + name: 'labelStartLink', + tokenize: tokenizeLabelStartLink, + resolveAll: labelEnd.resolveAll +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeLabelStartLink(effects, ok, nok) { + const self = this + return start + + /** + * Start of label (link) start. + * + * ```markdown + * > | a [b] c + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('labelLink') + effects.enter('labelMarker') + effects.consume(code) + effects.exit('labelMarker') + effects.exit('labelLink') + return after + } + + /** @type {State} */ + function after(code) { + // To do: this isn’t needed in `micromark-extension-gfm-footnote`, + // remove. + // Hidden footnotes hook. + /* c8 ignore next 3 */ + return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs + ? nok(code) + : ok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/hard-break-escape.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + +/** @type {Construct} */ +const hardBreakEscape = { + name: 'hardBreakEscape', + tokenize: tokenizeHardBreakEscape +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeHardBreakEscape(effects, ok, nok) { + return start + + /** + * Start of a hard break (escape). + * + * ```markdown + * > | a\ + * ^ + * | b + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('hardBreakEscape') + effects.consume(code) + return after + } + + /** + * After `\`, at eol. + * + * ```markdown + * > | a\ + * ^ + * | b + * ``` + * + * @type {State} + */ + function after(code) { + if (markdownLineEnding(code)) { + effects.exit('hardBreakEscape') + return ok(code) + } + return nok(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-core-commonmark/lib/code-text.js +/** + * @typedef {import('micromark-util-types').Construct} Construct + * @typedef {import('micromark-util-types').Previous} Previous + * @typedef {import('micromark-util-types').Resolver} Resolver + * @typedef {import('micromark-util-types').State} State + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Tokenizer} Tokenizer + */ + + +/** @type {Construct} */ +const codeText = { + name: 'codeText', + tokenize: tokenizeCodeText, + resolve: resolveCodeText, + previous +} + +// To do: next major: don’t resolve, like `markdown-rs`. +/** @type {Resolver} */ +function resolveCodeText(events) { + let tailExitIndex = events.length - 4 + let headEnterIndex = 3 + /** @type {number} */ + let index + /** @type {number | undefined} */ + let enter + + // If we start and end with an EOL or a space. + if ( + (events[headEnterIndex][1].type === 'lineEnding' || + events[headEnterIndex][1].type === 'space') && + (events[tailExitIndex][1].type === 'lineEnding' || + events[tailExitIndex][1].type === 'space') + ) { + index = headEnterIndex + + // And we have data. + while (++index < tailExitIndex) { + if (events[index][1].type === 'codeTextData') { + // Then we have padding. + events[headEnterIndex][1].type = 'codeTextPadding' + events[tailExitIndex][1].type = 'codeTextPadding' + headEnterIndex += 2 + tailExitIndex -= 2 + break + } + } + } + + // Merge adjacent spaces and data. + index = headEnterIndex - 1 + tailExitIndex++ + while (++index <= tailExitIndex) { + if (enter === undefined) { + if (index !== tailExitIndex && events[index][1].type !== 'lineEnding') { + enter = index + } + } else if ( + index === tailExitIndex || + events[index][1].type === 'lineEnding' + ) { + events[enter][1].type = 'codeTextData' + if (index !== enter + 2) { + events[enter][1].end = events[index - 1][1].end + events.splice(enter + 2, index - enter - 2) + tailExitIndex -= index - enter - 2 + index = enter + 2 + } + enter = undefined + } + } + return events +} + +/** + * @this {TokenizeContext} + * @type {Previous} + */ +function previous(code) { + // If there is a previous code, there will always be a tail. + return ( + code !== 96 || + this.events[this.events.length - 1][1].type === 'characterEscape' + ) +} + +/** + * @this {TokenizeContext} + * @type {Tokenizer} + */ +function tokenizeCodeText(effects, ok, nok) { + const self = this + let sizeOpen = 0 + /** @type {number} */ + let size + /** @type {Token} */ + let token + return start + + /** + * Start of code (text). + * + * ```markdown + * > | `a` + * ^ + * > | \`a` + * ^ + * ``` + * + * @type {State} + */ + function start(code) { + effects.enter('codeText') + effects.enter('codeTextSequence') + return sequenceOpen(code) + } + + /** + * In opening sequence. + * + * ```markdown + * > | `a` + * ^ + * ``` + * + * @type {State} + */ + function sequenceOpen(code) { + if (code === 96) { + effects.consume(code) + sizeOpen++ + return sequenceOpen + } + effects.exit('codeTextSequence') + return between(code) + } + + /** + * Between something and something else. + * + * ```markdown + * > | `a` + * ^^ + * ``` + * + * @type {State} + */ + function between(code) { + // EOF. + if (code === null) { + return nok(code) + } + + // To do: next major: don’t do spaces in resolve, but when compiling, + // like `markdown-rs`. + // Tabs don’t work, and virtual spaces don’t make sense. + if (code === 32) { + effects.enter('space') + effects.consume(code) + effects.exit('space') + return between + } + + // Closing fence? Could also be data. + if (code === 96) { + token = effects.enter('codeTextSequence') + size = 0 + return sequenceClose(code) + } + if (markdownLineEnding(code)) { + effects.enter('lineEnding') + effects.consume(code) + effects.exit('lineEnding') + return between + } + + // Data. + effects.enter('codeTextData') + return data(code) + } + + /** + * In data. + * + * ```markdown + * > | `a` + * ^ + * ``` + * + * @type {State} + */ + function data(code) { + if ( + code === null || + code === 32 || + code === 96 || + markdownLineEnding(code) + ) { + effects.exit('codeTextData') + return between(code) + } + effects.consume(code) + return data + } + + /** + * In closing sequence. + * + * ```markdown + * > | `a` + * ^ + * ``` + * + * @type {State} + */ + function sequenceClose(code) { + // More. + if (code === 96) { + effects.consume(code) + size++ + return sequenceClose + } + + // Done! + if (size === sizeOpen) { + effects.exit('codeTextSequence') + effects.exit('codeText') + return ok(code) + } + + // More or less accents: mark as data. + token.type = 'codeTextData' + return data(code) + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/constructs.js +/** + * @typedef {import('micromark-util-types').Extension} Extension + */ + + + + +/** @satisfies {Extension['document']} */ +const constructs_document = { + [42]: list, + [43]: list, + [45]: list, + [48]: list, + [49]: list, + [50]: list, + [51]: list, + [52]: list, + [53]: list, + [54]: list, + [55]: list, + [56]: list, + [57]: list, + [62]: blockQuote +} + +/** @satisfies {Extension['contentInitial']} */ +const contentInitial = { + [91]: definition +} + +/** @satisfies {Extension['flowInitial']} */ +const flowInitial = { + [-2]: codeIndented, + [-1]: codeIndented, + [32]: codeIndented +} + +/** @satisfies {Extension['flow']} */ +const constructs_flow = { + [35]: headingAtx, + [42]: thematicBreak, + [45]: [setextUnderline, thematicBreak], + [60]: htmlFlow, + [61]: setextUnderline, + [95]: thematicBreak, + [96]: codeFenced, + [126]: codeFenced +} + +/** @satisfies {Extension['string']} */ +const constructs_string = { + [38]: characterReference, + [92]: characterEscape +} + +/** @satisfies {Extension['text']} */ +const constructs_text = { + [-5]: lineEnding, + [-4]: lineEnding, + [-3]: lineEnding, + [33]: labelStartImage, + [38]: characterReference, + [42]: attention, + [60]: [autolink, htmlText], + [91]: labelStartLink, + [92]: [hardBreakEscape, characterEscape], + [93]: labelEnd, + [95]: attention, + [96]: codeText +} + +/** @satisfies {Extension['insideSpan']} */ +const insideSpan = { + null: [attention, resolver] +} + +/** @satisfies {Extension['attentionMarkers']} */ +const attentionMarkers = { + null: [42, 95] +} + +/** @satisfies {Extension['disable']} */ +const disable = { + null: [] +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/parse.js +/** + * @typedef {import('micromark-util-types').Create} Create + * @typedef {import('micromark-util-types').FullNormalizedExtension} FullNormalizedExtension + * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct + * @typedef {import('micromark-util-types').ParseContext} ParseContext + * @typedef {import('micromark-util-types').ParseOptions} ParseOptions + */ + + + + + + + + + +/** + * @param {ParseOptions | null | undefined} [options] + * @returns {ParseContext} + */ +function parse(options) { + const settings = options || {} + const constructs = + /** @type {FullNormalizedExtension} */ + combineExtensions([constructs_namespaceObject, ...(settings.extensions || [])]) + + /** @type {ParseContext} */ + const parser = { + defined: [], + lazy: {}, + constructs, + content: create(content), + document: create(document_document), + flow: create(flow), + string: create(string), + text: create(text_text) + } + return parser + + /** + * @param {InitialConstruct} initial + */ + function create(initial) { + return creator + /** @type {Create} */ + function creator(from) { + return createTokenizer(parser, initial, from) + } + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/preprocess.js +/** + * @typedef {import('micromark-util-types').Chunk} Chunk + * @typedef {import('micromark-util-types').Code} Code + * @typedef {import('micromark-util-types').Encoding} Encoding + * @typedef {import('micromark-util-types').Value} Value + */ + +/** + * @callback Preprocessor + * @param {Value} value + * @param {Encoding | null | undefined} [encoding] + * @param {boolean | null | undefined} [end=false] + * @returns {Array<Chunk>} + */ + +const search = /[\0\t\n\r]/g + +/** + * @returns {Preprocessor} + */ +function preprocess() { + let column = 1 + let buffer = '' + /** @type {boolean | undefined} */ + let start = true + /** @type {boolean | undefined} */ + let atCarriageReturn + return preprocessor + + /** @type {Preprocessor} */ + function preprocessor(value, encoding, end) { + /** @type {Array<Chunk>} */ + const chunks = [] + /** @type {RegExpMatchArray | null} */ + let match + /** @type {number} */ + let next + /** @type {number} */ + let startPosition + /** @type {number} */ + let endPosition + /** @type {Code} */ + let code + + // @ts-expect-error `Buffer` does allow an encoding. + value = buffer + value.toString(encoding) + startPosition = 0 + buffer = '' + if (start) { + // To do: `markdown-rs` actually parses BOMs (byte order mark). + if (value.charCodeAt(0) === 65279) { + startPosition++ + } + start = undefined + } + while (startPosition < value.length) { + search.lastIndex = startPosition + match = search.exec(value) + endPosition = + match && match.index !== undefined ? match.index : value.length + code = value.charCodeAt(endPosition) + if (!match) { + buffer = value.slice(startPosition) + break + } + if (code === 10 && startPosition === endPosition && atCarriageReturn) { + chunks.push(-3) + atCarriageReturn = undefined + } else { + if (atCarriageReturn) { + chunks.push(-5) + atCarriageReturn = undefined + } + if (startPosition < endPosition) { + chunks.push(value.slice(startPosition, endPosition)) + column += endPosition - startPosition + } + switch (code) { + case 0: { + chunks.push(65533) + column++ + break + } + case 9: { + next = Math.ceil(column / 4) * 4 + chunks.push(-2) + while (column++ < next) chunks.push(-1) + break + } + case 10: { + chunks.push(-4) + column = 1 + break + } + default: { + atCarriageReturn = true + column = 1 + } + } + } + startPosition = endPosition + 1 + } + if (end) { + if (atCarriageReturn) chunks.push(-5) + if (buffer) chunks.push(buffer) + chunks.push(null) + } + return chunks + } +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark/lib/postprocess.js +/** + * @typedef {import('micromark-util-types').Event} Event + */ + + + +/** + * @param {Array<Event>} events + * @returns {Array<Event>} + */ +function postprocess(events) { + while (!subtokenize(events)) { + // Empty + } + return events +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-decode-numeric-character-reference/index.js +/** + * Turn the number (in string form as either hexa- or plain decimal) coming from + * a numeric character reference into a character. + * + * Sort of like `String.fromCharCode(Number.parseInt(value, base))`, but makes + * non-characters and control characters safe. + * + * @param {string} value + * Value to decode. + * @param {number} base + * Numeric base. + * @returns {string} + * Character. + */ +function decodeNumericCharacterReference(value, base) { + const code = Number.parseInt(value, base) + if ( + // C0 except for HT, LF, FF, CR, space. + code < 9 || + code === 11 || + (code > 13 && code < 32) || + // Control character (DEL) of C0, and C1 controls. + (code > 126 && code < 160) || + // Lone high surrogates and low surrogates. + (code > 55295 && code < 57344) || + // Noncharacters. + (code > 64975 && code < 65008) /* eslint-disable no-bitwise */ || + (code & 65535) === 65535 || + (code & 65535) === 65534 /* eslint-enable no-bitwise */ || + // Out of range + code > 1114111 + ) { + return '\uFFFD' + } + return String.fromCharCode(code) +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/micromark-util-decode-string/index.js + + +const characterEscapeOrReference = + /\\([!-/:-@[-`{-~])|&(#(?:\d{1,7}|x[\da-f]{1,6})|[\da-z]{1,31});/gi + +/** + * Decode markdown strings (which occur in places such as fenced code info + * strings, destinations, labels, and titles). + * + * The “string” content type allows character escapes and -references. + * This decodes those. + * + * @param {string} value + * Value to decode. + * @returns {string} + * Decoded value. + */ +function decodeString(value) { + return value.replace(characterEscapeOrReference, decode) +} + +/** + * @param {string} $0 + * @param {string} $1 + * @param {string} $2 + * @returns {string} + */ +function decode($0, $1, $2) { + if ($1) { + // Escape. + return $1 + } + + // Reference. + const head = $2.charCodeAt(0) + if (head === 35) { + const head = $2.charCodeAt(1) + const hex = head === 120 || head === 88 + return decodeNumericCharacterReference($2.slice(hex ? 2 : 1), hex ? 16 : 10) + } + return decodeNamedCharacterReference($2) || $0 +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/unist-util-stringify-position/lib/index.js +/** + * @typedef {import('unist').Node} Node + * @typedef {import('unist').Point} Point + * @typedef {import('unist').Position} Position + */ + +/** + * @typedef NodeLike + * @property {string} type + * @property {PositionLike | null | undefined} [position] + * + * @typedef PositionLike + * @property {PointLike | null | undefined} [start] + * @property {PointLike | null | undefined} [end] + * + * @typedef PointLike + * @property {number | null | undefined} [line] + * @property {number | null | undefined} [column] + * @property {number | null | undefined} [offset] + */ + +/** + * Serialize the positional info of a point, position (start and end points), + * or node. + * + * @param {Node | NodeLike | Position | PositionLike | Point | PointLike | null | undefined} [value] + * Node, position, or point. + * @returns {string} + * Pretty printed positional info of a node (`string`). + * + * In the format of a range `ls:cs-le:ce` (when given `node` or `position`) + * or a point `l:c` (when given `point`), where `l` stands for line, `c` for + * column, `s` for `start`, and `e` for end. + * An empty string (`''`) is returned if the given value is neither `node`, + * `position`, nor `point`. + */ +function stringifyPosition(value) { + // Nothing. + if (!value || typeof value !== 'object') { + return '' + } + + // Node. + if ('position' in value || 'type' in value) { + return position(value.position) + } + + // Position. + if ('start' in value || 'end' in value) { + return position(value) + } + + // Point. + if ('line' in value || 'column' in value) { + return point(value) + } + + // ? + return '' +} + +/** + * @param {Point | PointLike | null | undefined} point + * @returns {string} + */ +function point(point) { + return index(point && point.line) + ':' + index(point && point.column) +} + +/** + * @param {Position | PositionLike | null | undefined} pos + * @returns {string} + */ +function position(pos) { + return point(pos && pos.start) + '-' + point(pos && pos.end) +} + +/** + * @param {number | null | undefined} value + * @returns {number} + */ +function index(value) { + return value && typeof value === 'number' ? value : 1 +} + +;// CONCATENATED MODULE: ./node_modules/mermaid/node_modules/mdast-util-from-markdown/lib/index.js +/** + * @typedef {import('micromark-util-types').Encoding} Encoding + * @typedef {import('micromark-util-types').Event} Event + * @typedef {import('micromark-util-types').ParseOptions} ParseOptions + * @typedef {import('micromark-util-types').Token} Token + * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext + * @typedef {import('micromark-util-types').Value} Value + * + * @typedef {import('unist').Parent} UnistParent + * @typedef {import('unist').Point} Point + * + * @typedef {import('mdast').PhrasingContent} PhrasingContent + * @typedef {import('mdast').StaticPhrasingContent} StaticPhrasingContent + * @typedef {import('mdast').Content} Content + * @typedef {import('mdast').Break} Break + * @typedef {import('mdast').Blockquote} Blockquote + * @typedef {import('mdast').Code} Code + * @typedef {import('mdast').Definition} Definition + * @typedef {import('mdast').Emphasis} Emphasis + * @typedef {import('mdast').Heading} Heading + * @typedef {import('mdast').HTML} HTML + * @typedef {import('mdast').Image} Image + * @typedef {import('mdast').ImageReference} ImageReference + * @typedef {import('mdast').InlineCode} InlineCode + * @typedef {import('mdast').Link} Link + * @typedef {import('mdast').LinkReference} LinkReference + * @typedef {import('mdast').List} List + * @typedef {import('mdast').ListItem} ListItem + * @typedef {import('mdast').Paragraph} Paragraph + * @typedef {import('mdast').Root} Root + * @typedef {import('mdast').Strong} Strong + * @typedef {import('mdast').Text} Text + * @typedef {import('mdast').ThematicBreak} ThematicBreak + * @typedef {import('mdast').ReferenceType} ReferenceType + * @typedef {import('../index.js').CompileData} CompileData + */ + +/** + * @typedef {Root | Content} Node + * @typedef {Extract<Node, UnistParent>} Parent + * + * @typedef {Omit<UnistParent, 'type' | 'children'> & {type: 'fragment', children: Array<PhrasingContent>}} Fragment + */ + +/** + * @callback Transform + * Extra transform, to change the AST afterwards. + * @param {Root} tree + * Tree to transform. + * @returns {Root | undefined | null | void} + * New tree or nothing (in which case the current tree is used). + * + * @callback Handle + * Handle a token. + * @param {CompileContext} this + * Context. + * @param {Token} token + * Current token. + * @returns {void} + * Nothing. + * + * @typedef {Record<string, Handle>} Handles + * Token types mapping to handles + * + * @callback OnEnterError + * Handle the case where the `right` token is open, but it is closed (by the + * `left` token) or because we reached the end of the document. + * @param {Omit<CompileContext, 'sliceSerialize'>} this + * Context. + * @param {Token | undefined} left + * Left token. + * @param {Token} right + * Right token. + * @returns {void} + * Nothing. + * + * @callback OnExitError + * Handle the case where the `right` token is open but it is closed by + * exiting the `left` token. + * @param {Omit<CompileContext, 'sliceSerialize'>} this + * Context. + * @param {Token} left + * Left token. + * @param {Token} right + * Right token. + * @returns {void} + * Nothing. + * + * @typedef {[Token, OnEnterError | undefined]} TokenTuple + * Open token on the stack, with an optional error handler for when + * that token isn’t closed properly. + */ + +/** + * @typedef Config + * Configuration. + * + * We have our defaults, but extensions will add more. + * @property {Array<string>} canContainEols + * Token types where line endings are used. + * @property {Handles} enter + * Opening handles. + * @property {Handles} exit + * Closing handles. + * @property {Array<Transform>} transforms + * Tree transforms. + * + * @typedef {Partial<Config>} Extension + * Change how markdown tokens from micromark are turned into mdast. + * + * @typedef CompileContext + * mdast compiler context. + * @property {Array<Node | Fragment>} stack + * Stack of nodes. + * @property {Array<TokenTuple>} tokenStack + * Stack of tokens. + * @property {<Key extends keyof CompileData>(key: Key) => CompileData[Key]} getData + * Get data from the key/value store. + * @property {<Key extends keyof CompileData>(key: Key, value?: CompileData[Key]) => void} setData + * Set data into the key/value store. + * @property {(this: CompileContext) => void} buffer + * Capture some of the output data. + * @property {(this: CompileContext) => string} resume + * Stop capturing and access the output data. + * @property {<Kind extends Node>(this: CompileContext, node: Kind, token: Token, onError?: OnEnterError) => Kind} enter + * Enter a token. + * @property {(this: CompileContext, token: Token, onError?: OnExitError) => Node} exit + * Exit a token. + * @property {TokenizeContext['sliceSerialize']} sliceSerialize + * Get the string value of a token. + * @property {Config} config + * Configuration. + * + * @typedef FromMarkdownOptions + * Configuration for how to build mdast. + * @property {Array<Extension | Array<Extension>> | null | undefined} [mdastExtensions] + * Extensions for this utility to change how tokens are turned into a tree. + * + * @typedef {ParseOptions & FromMarkdownOptions} Options + * Configuration. + */ + +// To do: micromark: create a registry of tokens? +// To do: next major: don’t return given `Node` from `enter`. +// To do: next major: remove setter/getter. + + + + + + + + + + +const lib_own = {}.hasOwnProperty + +/** + * @param value + * Markdown to parse. + * @param encoding + * Character encoding for when `value` is `Buffer`. + * @param options + * Configuration. + * @returns + * mdast tree. + */ +const fromMarkdown = + /** + * @type {( + * ((value: Value, encoding: Encoding, options?: Options | null | undefined) => Root) & + * ((value: Value, options?: Options | null | undefined) => Root) + * )} + */ + + /** + * @param {Value} value + * @param {Encoding | Options | null | undefined} [encoding] + * @param {Options | null | undefined} [options] + * @returns {Root} + */ + function (value, encoding, options) { + if (typeof encoding !== 'string') { + options = encoding + encoding = undefined + } + return compiler(options)( + postprocess( + parse(options).document().write(preprocess()(value, encoding, true)) + ) + ) + } + +/** + * Note this compiler only understand complete buffering, not streaming. + * + * @param {Options | null | undefined} [options] + */ +function compiler(options) { + /** @type {Config} */ + const config = { + transforms: [], + canContainEols: ['emphasis', 'fragment', 'heading', 'paragraph', 'strong'], + enter: { + autolink: opener(link), + autolinkProtocol: onenterdata, + autolinkEmail: onenterdata, + atxHeading: opener(heading), + blockQuote: opener(blockQuote), + characterEscape: onenterdata, + characterReference: onenterdata, + codeFenced: opener(codeFlow), + codeFencedFenceInfo: buffer, + codeFencedFenceMeta: buffer, + codeIndented: opener(codeFlow, buffer), + codeText: opener(codeText, buffer), + codeTextData: onenterdata, + data: onenterdata, + codeFlowValue: onenterdata, + definition: opener(definition), + definitionDestinationString: buffer, + definitionLabelString: buffer, + definitionTitleString: buffer, + emphasis: opener(emphasis), + hardBreakEscape: opener(hardBreak), + hardBreakTrailing: opener(hardBreak), + htmlFlow: opener(html, buffer), + htmlFlowData: onenterdata, + htmlText: opener(html, buffer), + htmlTextData: onenterdata, + image: opener(image), + label: buffer, + link: opener(link), + listItem: opener(listItem), + listItemValue: onenterlistitemvalue, + listOrdered: opener(list, onenterlistordered), + listUnordered: opener(list), + paragraph: opener(paragraph), + reference: onenterreference, + referenceString: buffer, + resourceDestinationString: buffer, + resourceTitleString: buffer, + setextHeading: opener(heading), + strong: opener(strong), + thematicBreak: opener(thematicBreak) + }, + exit: { + atxHeading: closer(), + atxHeadingSequence: onexitatxheadingsequence, + autolink: closer(), + autolinkEmail: onexitautolinkemail, + autolinkProtocol: onexitautolinkprotocol, + blockQuote: closer(), + characterEscapeValue: onexitdata, + characterReferenceMarkerHexadecimal: onexitcharacterreferencemarker, + characterReferenceMarkerNumeric: onexitcharacterreferencemarker, + characterReferenceValue: onexitcharacterreferencevalue, + codeFenced: closer(onexitcodefenced), + codeFencedFence: onexitcodefencedfence, + codeFencedFenceInfo: onexitcodefencedfenceinfo, + codeFencedFenceMeta: onexitcodefencedfencemeta, + codeFlowValue: onexitdata, + codeIndented: closer(onexitcodeindented), + codeText: closer(onexitcodetext), + codeTextData: onexitdata, + data: onexitdata, + definition: closer(), + definitionDestinationString: onexitdefinitiondestinationstring, + definitionLabelString: onexitdefinitionlabelstring, + definitionTitleString: onexitdefinitiontitlestring, + emphasis: closer(), + hardBreakEscape: closer(onexithardbreak), + hardBreakTrailing: closer(onexithardbreak), + htmlFlow: closer(onexithtmlflow), + htmlFlowData: onexitdata, + htmlText: closer(onexithtmltext), + htmlTextData: onexitdata, + image: closer(onexitimage), + label: onexitlabel, + labelText: onexitlabeltext, + lineEnding: onexitlineending, + link: closer(onexitlink), + listItem: closer(), + listOrdered: closer(), + listUnordered: closer(), + paragraph: closer(), + referenceString: onexitreferencestring, + resourceDestinationString: onexitresourcedestinationstring, + resourceTitleString: onexitresourcetitlestring, + resource: onexitresource, + setextHeading: closer(onexitsetextheading), + setextHeadingLineSequence: onexitsetextheadinglinesequence, + setextHeadingText: onexitsetextheadingtext, + strong: closer(), + thematicBreak: closer() + } + } + configure(config, (options || {}).mdastExtensions || []) + + /** @type {CompileData} */ + const data = {} + return compile + + /** + * Turn micromark events into an mdast tree. + * + * @param {Array<Event>} events + * Events. + * @returns {Root} + * mdast tree. + */ + function compile(events) { + /** @type {Root} */ + let tree = { + type: 'root', + children: [] + } + /** @type {Omit<CompileContext, 'sliceSerialize'>} */ + const context = { + stack: [tree], + tokenStack: [], + config, + enter, + exit, + buffer, + resume, + setData, + getData + } + /** @type {Array<number>} */ + const listStack = [] + let index = -1 + while (++index < events.length) { + // We preprocess lists to add `listItem` tokens, and to infer whether + // items the list itself are spread out. + if ( + events[index][1].type === 'listOrdered' || + events[index][1].type === 'listUnordered' + ) { + if (events[index][0] === 'enter') { + listStack.push(index) + } else { + const tail = listStack.pop() + index = prepareList(events, tail, index) + } + } + } + index = -1 + while (++index < events.length) { + const handler = config[events[index][0]] + if (lib_own.call(handler, events[index][1].type)) { + handler[events[index][1].type].call( + Object.assign( + { + sliceSerialize: events[index][2].sliceSerialize + }, + context + ), + events[index][1] + ) + } + } + + // Handle tokens still being open. + if (context.tokenStack.length > 0) { + const tail = context.tokenStack[context.tokenStack.length - 1] + const handler = tail[1] || defaultOnError + handler.call(context, undefined, tail[0]) + } + + // Figure out `root` position. + tree.position = { + start: lib_point( + events.length > 0 + ? events[0][1].start + : { + line: 1, + column: 1, + offset: 0 + } + ), + end: lib_point( + events.length > 0 + ? events[events.length - 2][1].end + : { + line: 1, + column: 1, + offset: 0 + } + ) + } + + // Call transforms. + index = -1 + while (++index < config.transforms.length) { + tree = config.transforms[index](tree) || tree + } + return tree + } + + /** + * @param {Array<Event>} events + * @param {number} start + * @param {number} length + * @returns {number} + */ + function prepareList(events, start, length) { + let index = start - 1 + let containerBalance = -1 + let listSpread = false + /** @type {Token | undefined} */ + let listItem + /** @type {number | undefined} */ + let lineIndex + /** @type {number | undefined} */ + let firstBlankLineIndex + /** @type {boolean | undefined} */ + let atMarker + while (++index <= length) { + const event = events[index] + if ( + event[1].type === 'listUnordered' || + event[1].type === 'listOrdered' || + event[1].type === 'blockQuote' + ) { + if (event[0] === 'enter') { + containerBalance++ + } else { + containerBalance-- + } + atMarker = undefined + } else if (event[1].type === 'lineEndingBlank') { + if (event[0] === 'enter') { + if ( + listItem && + !atMarker && + !containerBalance && + !firstBlankLineIndex + ) { + firstBlankLineIndex = index + } + atMarker = undefined + } + } else if ( + event[1].type === 'linePrefix' || + event[1].type === 'listItemValue' || + event[1].type === 'listItemMarker' || + event[1].type === 'listItemPrefix' || + event[1].type === 'listItemPrefixWhitespace' + ) { + // Empty. + } else { + atMarker = undefined + } + if ( + (!containerBalance && + event[0] === 'enter' && + event[1].type === 'listItemPrefix') || + (containerBalance === -1 && + event[0] === 'exit' && + (event[1].type === 'listUnordered' || + event[1].type === 'listOrdered')) + ) { + if (listItem) { + let tailIndex = index + lineIndex = undefined + while (tailIndex--) { + const tailEvent = events[tailIndex] + if ( + tailEvent[1].type === 'lineEnding' || + tailEvent[1].type === 'lineEndingBlank' + ) { + if (tailEvent[0] === 'exit') continue + if (lineIndex) { + events[lineIndex][1].type = 'lineEndingBlank' + listSpread = true + } + tailEvent[1].type = 'lineEnding' + lineIndex = tailIndex + } else if ( + tailEvent[1].type === 'linePrefix' || + tailEvent[1].type === 'blockQuotePrefix' || + tailEvent[1].type === 'blockQuotePrefixWhitespace' || + tailEvent[1].type === 'blockQuoteMarker' || + tailEvent[1].type === 'listItemIndent' + ) { + // Empty + } else { + break + } + } + if ( + firstBlankLineIndex && + (!lineIndex || firstBlankLineIndex < lineIndex) + ) { + listItem._spread = true + } + + // Fix position. + listItem.end = Object.assign( + {}, + lineIndex ? events[lineIndex][1].start : event[1].end + ) + events.splice(lineIndex || index, 0, ['exit', listItem, event[2]]) + index++ + length++ + } + + // Create a new list item. + if (event[1].type === 'listItemPrefix') { + listItem = { + type: 'listItem', + _spread: false, + start: Object.assign({}, event[1].start), + // @ts-expect-error: we’ll add `end` in a second. + end: undefined + } + // @ts-expect-error: `listItem` is most definitely defined, TS... + events.splice(index, 0, ['enter', listItem, event[2]]) + index++ + length++ + firstBlankLineIndex = undefined + atMarker = true + } + } + } + events[start][1]._spread = listSpread + return length + } + + /** + * Set data. + * + * @template {keyof CompileData} Key + * Field type. + * @param {Key} key + * Key of field. + * @param {CompileData[Key]} [value] + * New value. + * @returns {void} + * Nothing. + */ + function setData(key, value) { + data[key] = value + } + + /** + * Get data. + * + * @template {keyof CompileData} Key + * Field type. + * @param {Key} key + * Key of field. + * @returns {CompileData[Key]} + * Value. + */ + function getData(key) { + return data[key] + } + + /** + * Create an opener handle. + * + * @param {(token: Token) => Node} create + * Create a node. + * @param {Handle} [and] + * Optional function to also run. + * @returns {Handle} + * Handle. + */ + function opener(create, and) { + return open + + /** + * @this {CompileContext} + * @param {Token} token + * @returns {void} + */ + function open(token) { + enter.call(this, create(token), token) + if (and) and.call(this, token) + } + } + + /** + * @this {CompileContext} + * @returns {void} + */ + function buffer() { + this.stack.push({ + type: 'fragment', + children: [] + }) + } + + /** + * @template {Node} Kind + * Node type. + * @this {CompileContext} + * Context. + * @param {Kind} node + * Node to enter. + * @param {Token} token + * Corresponding token. + * @param {OnEnterError | undefined} [errorHandler] + * Handle the case where this token is open, but it is closed by something else. + * @returns {Kind} + * The given node. + */ + function enter(node, token, errorHandler) { + const parent = this.stack[this.stack.length - 1] + // @ts-expect-error: Assume `Node` can exist as a child of `parent`. + parent.children.push(node) + this.stack.push(node) + this.tokenStack.push([token, errorHandler]) + // @ts-expect-error: `end` will be patched later. + node.position = { + start: lib_point(token.start) + } + return node + } + + /** + * Create a closer handle. + * + * @param {Handle} [and] + * Optional function to also run. + * @returns {Handle} + * Handle. + */ + function closer(and) { + return close + + /** + * @this {CompileContext} + * @param {Token} token + * @returns {void} + */ + function close(token) { + if (and) and.call(this, token) + exit.call(this, token) + } + } + + /** + * @this {CompileContext} + * Context. + * @param {Token} token + * Corresponding token. + * @param {OnExitError | undefined} [onExitError] + * Handle the case where another token is open. + * @returns {Node} + * The closed node. + */ + function exit(token, onExitError) { + const node = this.stack.pop() + const open = this.tokenStack.pop() + if (!open) { + throw new Error( + 'Cannot close `' + + token.type + + '` (' + + stringifyPosition({ + start: token.start, + end: token.end + }) + + '): it’s not open' + ) + } else if (open[0].type !== token.type) { + if (onExitError) { + onExitError.call(this, token, open[0]) + } else { + const handler = open[1] || defaultOnError + handler.call(this, token, open[0]) + } + } + node.position.end = lib_point(token.end) + return node + } + + /** + * @this {CompileContext} + * @returns {string} + */ + function resume() { + return lib_toString(this.stack.pop()) + } + + // + // Handlers. + // + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onenterlistordered() { + setData('expectingFirstListItemValue', true) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onenterlistitemvalue(token) { + if (getData('expectingFirstListItemValue')) { + const ancestor = this.stack[this.stack.length - 2] + ancestor.start = Number.parseInt(this.sliceSerialize(token), 10) + setData('expectingFirstListItemValue') + } + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitcodefencedfenceinfo() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.lang = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitcodefencedfencemeta() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.meta = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitcodefencedfence() { + // Exit if this is the closing fence. + if (getData('flowCodeInside')) return + this.buffer() + setData('flowCodeInside', true) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitcodefenced() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.value = data.replace(/^(\r?\n|\r)|(\r?\n|\r)$/g, '') + setData('flowCodeInside') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitcodeindented() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.value = data.replace(/(\r?\n|\r)$/g, '') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitdefinitionlabelstring(token) { + const label = this.resume() + const node = this.stack[this.stack.length - 1] + node.label = label + node.identifier = normalizeIdentifier( + this.sliceSerialize(token) + ).toLowerCase() + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitdefinitiontitlestring() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.title = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitdefinitiondestinationstring() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.url = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitatxheadingsequence(token) { + const node = this.stack[this.stack.length - 1] + if (!node.depth) { + const depth = this.sliceSerialize(token).length + node.depth = depth + } + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitsetextheadingtext() { + setData('setextHeadingSlurpLineEnding', true) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitsetextheadinglinesequence(token) { + const node = this.stack[this.stack.length - 1] + node.depth = this.sliceSerialize(token).charCodeAt(0) === 61 ? 1 : 2 + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitsetextheading() { + setData('setextHeadingSlurpLineEnding') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onenterdata(token) { + const node = this.stack[this.stack.length - 1] + let tail = node.children[node.children.length - 1] + if (!tail || tail.type !== 'text') { + // Add a new text node. + tail = text() + // @ts-expect-error: we’ll add `end` later. + tail.position = { + start: lib_point(token.start) + } + // @ts-expect-error: Assume `parent` accepts `text`. + node.children.push(tail) + } + this.stack.push(tail) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitdata(token) { + const tail = this.stack.pop() + tail.value += this.sliceSerialize(token) + tail.position.end = lib_point(token.end) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitlineending(token) { + const context = this.stack[this.stack.length - 1] + // If we’re at a hard break, include the line ending in there. + if (getData('atHardBreak')) { + const tail = context.children[context.children.length - 1] + tail.position.end = lib_point(token.end) + setData('atHardBreak') + return + } + if ( + !getData('setextHeadingSlurpLineEnding') && + config.canContainEols.includes(context.type) + ) { + onenterdata.call(this, token) + onexitdata.call(this, token) + } + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexithardbreak() { + setData('atHardBreak', true) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexithtmlflow() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.value = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexithtmltext() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.value = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitcodetext() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.value = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitlink() { + const node = this.stack[this.stack.length - 1] + // Note: there are also `identifier` and `label` fields on this link node! + // These are used / cleaned here. + // To do: clean. + if (getData('inReference')) { + /** @type {ReferenceType} */ + const referenceType = getData('referenceType') || 'shortcut' + node.type += 'Reference' + // @ts-expect-error: mutate. + node.referenceType = referenceType + // @ts-expect-error: mutate. + delete node.url + delete node.title + } else { + // @ts-expect-error: mutate. + delete node.identifier + // @ts-expect-error: mutate. + delete node.label + } + setData('referenceType') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitimage() { + const node = this.stack[this.stack.length - 1] + // Note: there are also `identifier` and `label` fields on this link node! + // These are used / cleaned here. + // To do: clean. + if (getData('inReference')) { + /** @type {ReferenceType} */ + const referenceType = getData('referenceType') || 'shortcut' + node.type += 'Reference' + // @ts-expect-error: mutate. + node.referenceType = referenceType + // @ts-expect-error: mutate. + delete node.url + delete node.title + } else { + // @ts-expect-error: mutate. + delete node.identifier + // @ts-expect-error: mutate. + delete node.label + } + setData('referenceType') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitlabeltext(token) { + const string = this.sliceSerialize(token) + const ancestor = this.stack[this.stack.length - 2] + // @ts-expect-error: stash this on the node, as it might become a reference + // later. + ancestor.label = decodeString(string) + // @ts-expect-error: same as above. + ancestor.identifier = normalizeIdentifier(string).toLowerCase() + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitlabel() { + const fragment = this.stack[this.stack.length - 1] + const value = this.resume() + const node = this.stack[this.stack.length - 1] + // Assume a reference. + setData('inReference', true) + if (node.type === 'link') { + /** @type {Array<StaticPhrasingContent>} */ + // @ts-expect-error: Assume static phrasing content. + const children = fragment.children + node.children = children + } else { + node.alt = value + } + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitresourcedestinationstring() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.url = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitresourcetitlestring() { + const data = this.resume() + const node = this.stack[this.stack.length - 1] + node.title = data + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitresource() { + setData('inReference') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onenterreference() { + setData('referenceType', 'collapsed') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitreferencestring(token) { + const label = this.resume() + const node = this.stack[this.stack.length - 1] + // @ts-expect-error: stash this on the node, as it might become a reference + // later. + node.label = label + // @ts-expect-error: same as above. + node.identifier = normalizeIdentifier( + this.sliceSerialize(token) + ).toLowerCase() + setData('referenceType', 'full') + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + + function onexitcharacterreferencemarker(token) { + setData('characterReferenceType', token.type) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitcharacterreferencevalue(token) { + const data = this.sliceSerialize(token) + const type = getData('characterReferenceType') + /** @type {string} */ + let value + if (type) { + value = decodeNumericCharacterReference( + data, + type === 'characterReferenceMarkerNumeric' ? 10 : 16 + ) + setData('characterReferenceType') + } else { + const result = decodeNamedCharacterReference(data) + value = result + } + const tail = this.stack.pop() + tail.value += value + tail.position.end = lib_point(token.end) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitautolinkprotocol(token) { + onexitdata.call(this, token) + const node = this.stack[this.stack.length - 1] + node.url = this.sliceSerialize(token) + } + + /** + * @this {CompileContext} + * @type {Handle} + */ + function onexitautolinkemail(token) { + onexitdata.call(this, token) + const node = this.stack[this.stack.length - 1] + node.url = 'mailto:' + this.sliceSerialize(token) + } + + // + // Creaters. + // + + /** @returns {Blockquote} */ + function blockQuote() { + return { + type: 'blockquote', + children: [] + } + } + + /** @returns {Code} */ + function codeFlow() { + return { + type: 'code', + lang: null, + meta: null, + value: '' + } + } + + /** @returns {InlineCode} */ + function codeText() { + return { + type: 'inlineCode', + value: '' + } + } + + /** @returns {Definition} */ + function definition() { + return { + type: 'definition', + identifier: '', + label: null, + title: null, + url: '' + } + } + + /** @returns {Emphasis} */ + function emphasis() { + return { + type: 'emphasis', + children: [] + } + } + + /** @returns {Heading} */ + function heading() { + // @ts-expect-error `depth` will be set later. + return { + type: 'heading', + depth: undefined, + children: [] + } + } + + /** @returns {Break} */ + function hardBreak() { + return { + type: 'break' + } + } + + /** @returns {HTML} */ + function html() { + return { + type: 'html', + value: '' + } + } + + /** @returns {Image} */ + function image() { + return { + type: 'image', + title: null, + url: '', + alt: null + } + } + + /** @returns {Link} */ + function link() { + return { + type: 'link', + title: null, + url: '', + children: [] + } + } + + /** + * @param {Token} token + * @returns {List} + */ + function list(token) { + return { + type: 'list', + ordered: token.type === 'listOrdered', + start: null, + spread: token._spread, + children: [] + } + } + + /** + * @param {Token} token + * @returns {ListItem} + */ + function listItem(token) { + return { + type: 'listItem', + spread: token._spread, + checked: null, + children: [] + } + } + + /** @returns {Paragraph} */ + function paragraph() { + return { + type: 'paragraph', + children: [] + } + } + + /** @returns {Strong} */ + function strong() { + return { + type: 'strong', + children: [] + } + } + + /** @returns {Text} */ + function text() { + return { + type: 'text', + value: '' + } + } + + /** @returns {ThematicBreak} */ + function thematicBreak() { + return { + type: 'thematicBreak' + } + } +} + +/** + * Copy a point-like value. + * + * @param {Point} d + * Point-like value. + * @returns {Point} + * unist point. + */ +function lib_point(d) { + return { + line: d.line, + column: d.column, + offset: d.offset + } +} + +/** + * @param {Config} combined + * @param {Array<Extension | Array<Extension>>} extensions + * @returns {void} + */ +function configure(combined, extensions) { + let index = -1 + while (++index < extensions.length) { + const value = extensions[index] + if (Array.isArray(value)) { + configure(combined, value) + } else { + extension(combined, value) + } + } +} + +/** + * @param {Config} combined + * @param {Extension} extension + * @returns {void} + */ +function extension(combined, extension) { + /** @type {keyof Extension} */ + let key + for (key in extension) { + if (lib_own.call(extension, key)) { + if (key === 'canContainEols') { + const right = extension[key] + if (right) { + combined[key].push(...right) + } + } else if (key === 'transforms') { + const right = extension[key] + if (right) { + combined[key].push(...right) + } + } else if (key === 'enter' || key === 'exit') { + const right = extension[key] + if (right) { + Object.assign(combined[key], right) + } + } + } + } +} + +/** @type {OnEnterError} */ +function defaultOnError(left, right) { + if (left) { + throw new Error( + 'Cannot close `' + + left.type + + '` (' + + stringifyPosition({ + start: left.start, + end: left.end + }) + + '): a different token (`' + + right.type + + '`, ' + + stringifyPosition({ + start: right.start, + end: right.end + }) + + ') is open' + ) + } else { + throw new Error( + 'Cannot close document, a token (`' + + right.type + + '`, ' + + stringifyPosition({ + start: right.start, + end: right.end + }) + + ') is still open' + ) + } +} + +// EXTERNAL MODULE: ./node_modules/ts-dedent/esm/index.js +var esm = __webpack_require__(60513); +;// CONCATENATED MODULE: ./node_modules/mermaid/dist/createText-6b48ae7d.js + + + +function preprocessMarkdown(markdown) { + const withoutMultipleNewlines = markdown.replace(/\n{2,}/g, "\n"); + const withoutExtraSpaces = (0,esm/* dedent */.T)(withoutMultipleNewlines); + return withoutExtraSpaces; +} +function markdownToLines(markdown) { + const preprocessedMarkdown = preprocessMarkdown(markdown); + const { children } = fromMarkdown(preprocessedMarkdown); + const lines = [[]]; + let currentLine = 0; + function processNode(node, parentType = "normal") { + if (node.type === "text") { + const textLines = node.value.split("\n"); + textLines.forEach((textLine, index) => { + if (index !== 0) { + currentLine++; + lines.push([]); + } + textLine.split(" ").forEach((word) => { + if (word) { + lines[currentLine].push({ content: word, type: parentType }); + } + }); + }); + } else if (node.type === "strong" || node.type === "emphasis") { + node.children.forEach((contentNode) => { + processNode(contentNode, node.type); + }); + } + } + children.forEach((treeNode) => { + if (treeNode.type === "paragraph") { + treeNode.children.forEach((contentNode) => { + processNode(contentNode); + }); + } + }); + return lines; +} +function markdownToHTML(markdown) { + const { children } = fromMarkdown(markdown); + function output(node) { + if (node.type === "text") { + return node.value.replace(/\n/g, "<br/>"); + } else if (node.type === "strong") { + return `<strong>${node.children.map(output).join("")}</strong>`; + } else if (node.type === "emphasis") { + return `<em>${node.children.map(output).join("")}</em>`; + } else if (node.type === "paragraph") { + return `<p>${node.children.map(output).join("")}</p>`; + } + return `Unsupported markdown: ${node.type}`; + } + return children.map(output).join(""); +} +function splitTextToChars(text) { + if (Intl.Segmenter) { + return [...new Intl.Segmenter().segment(text)].map((s) => s.segment); + } + return [...text]; +} +function splitWordToFitWidth(checkFit, word) { + const characters = splitTextToChars(word.content); + return splitWordToFitWidthRecursion(checkFit, [], characters, word.type); +} +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 } + ]; +} +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); +} +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); +} +function applyStyle(dom, styleFn) { + if (styleFn) { + dom.attr("style", styleFn); + } +} +function addHtmlSpan(element, node, width, classes, addBackground = false) { + const fo = element.append("foreignObject"); + const div = fo.append("xhtml:div"); + const label = node.label; + const labelClass = node.isNode ? "nodeLabel" : "edgeLabel"; + div.html( + ` + <span class="${labelClass} ${classes}" ` + (node.labelStyle ? 'style="' + node.labelStyle + '"' : "") + ">" + label + "</span>" + ); + applyStyle(div, node.labelStyle); + div.style("display", "table-cell"); + div.style("white-space", "nowrap"); + div.style("max-width", width + "px"); + 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(); + } + fo.style("width", bbox.width); + fo.style("height", bbox.height); + return fo.node(); +} +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"); +} +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; +} +function computeDimensionOfText(parentNode, lineHeight, text) { + var _a; + const testElement = parentNode.append("text"); + const testSpan = createTspan(testElement, 1, lineHeight); + updateTextContentAndStyles(testSpan, [{ content: text, type: "normal" }]); + const textDimension = (_a = testSpan.node()) == null ? void 0 : _a.getBoundingClientRect(); + if (textDimension) { + testElement.remove(); + } + return textDimension; +} +function createFormattedText(width, g, structuredText, addBackground = false) { + const lineHeight = 1.1; + const labelGroup = g.append("g"); + const bkg = labelGroup.insert("rect").attr("class", "background"); + const textElement = labelGroup.append("text").attr("y", "-10.1"); + let lineIndex = 0; + for (const line of structuredText) { + const checkWidth = (line2) => computeWidthOfText(labelGroup, lineHeight, line2) <= width; + 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", -padding).attr("y", -padding).attr("width", bbox.width + 2 * padding).attr("height", bbox.height + 2 * padding); + return labelGroup.node(); + } else { + return textElement.node(); + } +} +function updateTextContentAndStyles(tspan, wrappedLine) { + tspan.text(""); + wrappedLine.forEach((word, index) => { + const innerTspan = tspan.append("tspan").attr("font-style", word.type === "emphasis" ? "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); + } + }); +} +const createText = (el, text = "", { + style = "", + isTitle = false, + classes = "", + useHtmlLabels = true, + isNode = true, + width = 200, + addSvgBackground = false +} = {}) => { + mermaid_f47111a7.l.info("createText", text, style, isTitle, classes, useHtmlLabels, isNode, addSvgBackground); + if (useHtmlLabels) { + const htmlText = markdownToHTML(text); + const node = { + isNode, + label: (0,mermaid_f47111a7.M)(htmlText).replace( + /fa[blrs]?:fa-[\w-]+/g, + // cspell: disable-line + (s) => `<i class='${s.replace(":", " ")}'></i>` + ), + labelStyle: style.replace("fill:", "color:") + }; + const vertexNode = addHtmlSpan(el, node, width, classes, addSvgBackground); + return vertexNode; + } else { + const structuredText = markdownToLines(text); + const svgLabel = createFormattedText(width, el, structuredText, addSvgBackground); + return svgLabel; + } +}; + + + +/***/ }), + +/***/ 18947: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ diagram: () => (/* binding */ diagram) +/* harmony export */ }); +/* harmony import */ var _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(76257); +/* harmony import */ var _createText_6b48ae7d_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(40351); +/* harmony import */ var d3__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(26312); +/* harmony import */ var dayjs__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(74353); +/* harmony import */ var _braintree_sanitize_url__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(16750); +/* harmony import */ var dompurify__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(99418); + + + + + + + + + + + + + +var parser = function() { + var o = function(k, v, o2, l) { + for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v) + ; + return o2; + }, $V0 = [1, 10, 12, 14, 16, 18, 19, 21, 23], $V1 = [2, 6], $V2 = [1, 3], $V3 = [1, 5], $V4 = [1, 6], $V5 = [1, 7], $V6 = [1, 5, 10, 12, 14, 16, 18, 19, 21, 23, 34, 35, 36], $V7 = [1, 25], $V8 = [1, 26], $V9 = [1, 28], $Va = [1, 29], $Vb = [1, 30], $Vc = [1, 31], $Vd = [1, 32], $Ve = [1, 33], $Vf = [1, 34], $Vg = [1, 35], $Vh = [1, 36], $Vi = [1, 37], $Vj = [1, 43], $Vk = [1, 42], $Vl = [1, 47], $Vm = [1, 50], $Vn = [1, 10, 12, 14, 16, 18, 19, 21, 23, 34, 35, 36], $Vo = [1, 10, 12, 14, 16, 18, 19, 21, 23, 24, 26, 27, 28, 34, 35, 36], $Vp = [1, 10, 12, 14, 16, 18, 19, 21, 23, 24, 26, 27, 28, 34, 35, 36, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50], $Vq = [1, 64]; + var parser2 = { + trace: function trace() { + }, + yy: {}, + symbols_: { "error": 2, "start": 3, "eol": 4, "XYCHART": 5, "chartConfig": 6, "document": 7, "CHART_ORIENTATION": 8, "statement": 9, "title": 10, "text": 11, "X_AXIS": 12, "parseXAxis": 13, "Y_AXIS": 14, "parseYAxis": 15, "LINE": 16, "plotData": 17, "BAR": 18, "acc_title": 19, "acc_title_value": 20, "acc_descr": 21, "acc_descr_value": 22, "acc_descr_multiline_value": 23, "SQUARE_BRACES_START": 24, "commaSeparatedNumbers": 25, "SQUARE_BRACES_END": 26, "NUMBER_WITH_DECIMAL": 27, "COMMA": 28, "xAxisData": 29, "bandData": 30, "ARROW_DELIMITER": 31, "commaSeparatedTexts": 32, "yAxisData": 33, "NEWLINE": 34, "SEMI": 35, "EOF": 36, "alphaNum": 37, "STR": 38, "MD_STR": 39, "alphaNumToken": 40, "AMP": 41, "NUM": 42, "ALPHA": 43, "PLUS": 44, "EQUALS": 45, "MULT": 46, "DOT": 47, "BRKT": 48, "MINUS": 49, "UNDERSCORE": 50, "$accept": 0, "$end": 1 }, + terminals_: { 2: "error", 5: "XYCHART", 8: "CHART_ORIENTATION", 10: "title", 12: "X_AXIS", 14: "Y_AXIS", 16: "LINE", 18: "BAR", 19: "acc_title", 20: "acc_title_value", 21: "acc_descr", 22: "acc_descr_value", 23: "acc_descr_multiline_value", 24: "SQUARE_BRACES_START", 26: "SQUARE_BRACES_END", 27: "NUMBER_WITH_DECIMAL", 28: "COMMA", 31: "ARROW_DELIMITER", 34: "NEWLINE", 35: "SEMI", 36: "EOF", 38: "STR", 39: "MD_STR", 41: "AMP", 42: "NUM", 43: "ALPHA", 44: "PLUS", 45: "EQUALS", 46: "MULT", 47: "DOT", 48: "BRKT", 49: "MINUS", 50: "UNDERSCORE" }, + productions_: [0, [3, 2], [3, 3], [3, 2], [3, 1], [6, 1], [7, 0], [7, 2], [9, 2], [9, 2], [9, 2], [9, 2], [9, 2], [9, 3], [9, 2], [9, 3], [9, 2], [9, 2], [9, 1], [17, 3], [25, 3], [25, 1], [13, 1], [13, 2], [13, 1], [29, 1], [29, 3], [30, 3], [32, 3], [32, 1], [15, 1], [15, 2], [15, 1], [33, 3], [4, 1], [4, 1], [4, 1], [11, 1], [11, 1], [11, 1], [37, 1], [37, 2], [40, 1], [40, 1], [40, 1], [40, 1], [40, 1], [40, 1], [40, 1], [40, 1], [40, 1], [40, 1]], + performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) { + var $0 = $$.length - 1; + switch (yystate) { + case 5: + yy.setOrientation($$[$0]); + break; + case 9: + yy.setDiagramTitle($$[$0].text.trim()); + break; + case 12: + yy.setLineData({ text: "", type: "text" }, $$[$0]); + break; + case 13: + yy.setLineData($$[$0 - 1], $$[$0]); + break; + case 14: + yy.setBarData({ text: "", type: "text" }, $$[$0]); + break; + case 15: + yy.setBarData($$[$0 - 1], $$[$0]); + break; + case 16: + this.$ = $$[$0].trim(); + yy.setAccTitle(this.$); + break; + case 17: + case 18: + this.$ = $$[$0].trim(); + yy.setAccDescription(this.$); + break; + case 19: + this.$ = $$[$0 - 1]; + break; + case 20: + this.$ = [Number($$[$0 - 2]), ...$$[$0]]; + break; + case 21: + this.$ = [Number($$[$0])]; + break; + case 22: + yy.setXAxisTitle($$[$0]); + break; + case 23: + yy.setXAxisTitle($$[$0 - 1]); + break; + case 24: + yy.setXAxisTitle({ type: "text", text: "" }); + break; + case 25: + yy.setXAxisBand($$[$0]); + break; + case 26: + yy.setXAxisRangeData(Number($$[$0 - 2]), Number($$[$0])); + break; + case 27: + this.$ = $$[$0 - 1]; + break; + case 28: + this.$ = [$$[$0 - 2], ...$$[$0]]; + break; + case 29: + this.$ = [$$[$0]]; + break; + case 30: + yy.setYAxisTitle($$[$0]); + break; + case 31: + yy.setYAxisTitle($$[$0 - 1]); + break; + case 32: + yy.setYAxisTitle({ type: "text", text: "" }); + break; + case 33: + yy.setYAxisRangeData(Number($$[$0 - 2]), Number($$[$0])); + break; + case 37: + this.$ = { text: $$[$0], type: "text" }; + break; + case 38: + this.$ = { text: $$[$0], type: "text" }; + break; + case 39: + this.$ = { text: $$[$0], type: "markdown" }; + break; + case 40: + this.$ = $$[$0]; + break; + case 41: + this.$ = $$[$0 - 1] + "" + $$[$0]; + break; + } + }, + table: [o($V0, $V1, { 3: 1, 4: 2, 7: 4, 5: $V2, 34: $V3, 35: $V4, 36: $V5 }), { 1: [3] }, o($V0, $V1, { 4: 2, 7: 4, 3: 8, 5: $V2, 34: $V3, 35: $V4, 36: $V5 }), o($V0, $V1, { 4: 2, 7: 4, 6: 9, 3: 10, 5: $V2, 8: [1, 11], 34: $V3, 35: $V4, 36: $V5 }), { 1: [2, 4], 9: 12, 10: [1, 13], 12: [1, 14], 14: [1, 15], 16: [1, 16], 18: [1, 17], 19: [1, 18], 21: [1, 19], 23: [1, 20] }, o($V6, [2, 34]), o($V6, [2, 35]), o($V6, [2, 36]), { 1: [2, 1] }, o($V0, $V1, { 4: 2, 7: 4, 3: 21, 5: $V2, 34: $V3, 35: $V4, 36: $V5 }), { 1: [2, 3] }, o($V6, [2, 5]), o($V0, [2, 7], { 4: 22, 34: $V3, 35: $V4, 36: $V5 }), { 11: 23, 37: 24, 38: $V7, 39: $V8, 40: 27, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }, { 11: 39, 13: 38, 24: $Vj, 27: $Vk, 29: 40, 30: 41, 37: 24, 38: $V7, 39: $V8, 40: 27, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }, { 11: 45, 15: 44, 27: $Vl, 33: 46, 37: 24, 38: $V7, 39: $V8, 40: 27, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }, { 11: 49, 17: 48, 24: $Vm, 37: 24, 38: $V7, 39: $V8, 40: 27, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }, { 11: 52, 17: 51, 24: $Vm, 37: 24, 38: $V7, 39: $V8, 40: 27, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }, { 20: [1, 53] }, { 22: [1, 54] }, o($Vn, [2, 18]), { 1: [2, 2] }, o($Vn, [2, 8]), o($Vn, [2, 9]), o($Vo, [2, 37], { 40: 55, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }), o($Vo, [2, 38]), o($Vo, [2, 39]), o($Vp, [2, 40]), o($Vp, [2, 42]), o($Vp, [2, 43]), o($Vp, [2, 44]), o($Vp, [2, 45]), o($Vp, [2, 46]), o($Vp, [2, 47]), o($Vp, [2, 48]), o($Vp, [2, 49]), o($Vp, [2, 50]), o($Vp, [2, 51]), o($Vn, [2, 10]), o($Vn, [2, 22], { 30: 41, 29: 56, 24: $Vj, 27: $Vk }), o($Vn, [2, 24]), o($Vn, [2, 25]), { 31: [1, 57] }, { 11: 59, 32: 58, 37: 24, 38: $V7, 39: $V8, 40: 27, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }, o($Vn, [2, 11]), o($Vn, [2, 30], { 33: 60, 27: $Vl }), o($Vn, [2, 32]), { 31: [1, 61] }, o($Vn, [2, 12]), { 17: 62, 24: $Vm }, { 25: 63, 27: $Vq }, o($Vn, [2, 14]), { 17: 65, 24: $Vm }, o($Vn, [2, 16]), o($Vn, [2, 17]), o($Vp, [2, 41]), o($Vn, [2, 23]), { 27: [1, 66] }, { 26: [1, 67] }, { 26: [2, 29], 28: [1, 68] }, o($Vn, [2, 31]), { 27: [1, 69] }, o($Vn, [2, 13]), { 26: [1, 70] }, { 26: [2, 21], 28: [1, 71] }, o($Vn, [2, 15]), o($Vn, [2, 26]), o($Vn, [2, 27]), { 11: 59, 32: 72, 37: 24, 38: $V7, 39: $V8, 40: 27, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 46: $Ve, 47: $Vf, 48: $Vg, 49: $Vh, 50: $Vi }, o($Vn, [2, 33]), o($Vn, [2, 19]), { 25: 73, 27: $Vq }, { 26: [2, 28] }, { 26: [2, 20] }], + defaultActions: { 8: [2, 1], 10: [2, 3], 21: [2, 2], 72: [2, 28], 73: [2, 20] }, + parseError: function parseError(str, hash) { + if (hash.recoverable) { + this.trace(str); + } else { + var error = new Error(str); + error.hash = hash; + throw error; + } + }, + parse: function parse(input) { + var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1; + var args = lstack.slice.call(arguments, 1); + var lexer2 = Object.create(this.lexer); + var sharedState = { yy: {} }; + for (var k in this.yy) { + if (Object.prototype.hasOwnProperty.call(this.yy, k)) { + sharedState.yy[k] = this.yy[k]; + } + } + lexer2.setInput(input, sharedState.yy); + sharedState.yy.lexer = lexer2; + sharedState.yy.parser = this; + if (typeof lexer2.yylloc == "undefined") { + lexer2.yylloc = {}; + } + var yyloc = lexer2.yylloc; + lstack.push(yyloc); + var ranges = lexer2.options && lexer2.options.ranges; + if (typeof sharedState.yy.parseError === "function") { + this.parseError = sharedState.yy.parseError; + } else { + this.parseError = Object.getPrototypeOf(this).parseError; + } + function lex() { + var token; + token = tstack.pop() || lexer2.lex() || EOF; + if (typeof token !== "number") { + if (token instanceof Array) { + tstack = token; + token = tstack.pop(); + } + token = self.symbols_[token] || token; + } + return token; + } + var symbol, state, action, r, yyval = {}, p, len, newState, expected; + while (true) { + state = stack[stack.length - 1]; + if (this.defaultActions[state]) { + action = this.defaultActions[state]; + } else { + if (symbol === null || typeof symbol == "undefined") { + symbol = lex(); + } + action = table[state] && table[state][symbol]; + } + if (typeof action === "undefined" || !action.length || !action[0]) { + var errStr = ""; + expected = []; + for (p in table[state]) { + if (this.terminals_[p] && p > TERROR) { + expected.push("'" + this.terminals_[p] + "'"); + } + } + if (lexer2.showPosition) { + errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'"; + } else { + errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'"); + } + this.parseError(errStr, { + text: lexer2.match, + token: this.terminals_[symbol] || symbol, + line: lexer2.yylineno, + loc: yyloc, + expected + }); + } + if (action[0] instanceof Array && action.length > 1) { + throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol); + } + switch (action[0]) { + case 1: + stack.push(symbol); + vstack.push(lexer2.yytext); + lstack.push(lexer2.yylloc); + stack.push(action[1]); + symbol = null; + { + yyleng = lexer2.yyleng; + yytext = lexer2.yytext; + yylineno = lexer2.yylineno; + yyloc = lexer2.yylloc; + } + break; + case 2: + len = this.productions_[action[1]][1]; + yyval.$ = vstack[vstack.length - len]; + yyval._$ = { + first_line: lstack[lstack.length - (len || 1)].first_line, + last_line: lstack[lstack.length - 1].last_line, + first_column: lstack[lstack.length - (len || 1)].first_column, + last_column: lstack[lstack.length - 1].last_column + }; + if (ranges) { + yyval._$.range = [ + lstack[lstack.length - (len || 1)].range[0], + lstack[lstack.length - 1].range[1] + ]; + } + r = this.performAction.apply(yyval, [ + yytext, + yyleng, + yylineno, + sharedState.yy, + action[1], + vstack, + lstack + ].concat(args)); + if (typeof r !== "undefined") { + return r; + } + if (len) { + stack = stack.slice(0, -1 * len * 2); + vstack = vstack.slice(0, -1 * len); + lstack = lstack.slice(0, -1 * len); + } + stack.push(this.productions_[action[1]][0]); + vstack.push(yyval.$); + lstack.push(yyval._$); + newState = table[stack[stack.length - 2]][stack[stack.length - 1]]; + stack.push(newState); + break; + case 3: + return true; + } + } + return true; + } + }; + var lexer = function() { + var lexer2 = { + EOF: 1, + parseError: function parseError(str, hash) { + if (this.yy.parser) { + this.yy.parser.parseError(str, hash); + } else { + throw new Error(str); + } + }, + // resets the lexer, sets new input + setInput: function(input, yy) { + this.yy = yy || this.yy || {}; + this._input = input; + this._more = this._backtrack = this.done = false; + this.yylineno = this.yyleng = 0; + this.yytext = this.matched = this.match = ""; + this.conditionStack = ["INITIAL"]; + this.yylloc = { + first_line: 1, + first_column: 0, + last_line: 1, + last_column: 0 + }; + if (this.options.ranges) { + this.yylloc.range = [0, 0]; + } + this.offset = 0; + return this; + }, + // consumes and returns one char from the input + input: function() { + var ch = this._input[0]; + this.yytext += ch; + this.yyleng++; + this.offset++; + this.match += ch; + this.matched += ch; + var lines = ch.match(/(?:\r\n?|\n).*/g); + if (lines) { + this.yylineno++; + this.yylloc.last_line++; + } else { + this.yylloc.last_column++; + } + if (this.options.ranges) { + this.yylloc.range[1]++; + } + this._input = this._input.slice(1); + return ch; + }, + // unshifts one char (or a string) into the input + unput: function(ch) { + var len = ch.length; + var lines = ch.split(/(?:\r\n?|\n)/g); + this._input = ch + this._input; + this.yytext = this.yytext.substr(0, this.yytext.length - len); + this.offset -= len; + var oldLines = this.match.split(/(?:\r\n?|\n)/g); + this.match = this.match.substr(0, this.match.length - 1); + this.matched = this.matched.substr(0, this.matched.length - 1); + if (lines.length - 1) { + this.yylineno -= lines.length - 1; + } + var r = this.yylloc.range; + this.yylloc = { + first_line: this.yylloc.first_line, + last_line: this.yylineno + 1, + first_column: this.yylloc.first_column, + last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len + }; + if (this.options.ranges) { + this.yylloc.range = [r[0], r[0] + this.yyleng - len]; + } + this.yyleng = this.yytext.length; + return this; + }, + // When called from action, caches matched text and appends it on next action + more: function() { + this._more = true; + return this; + }, + // When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead. + reject: function() { + if (this.options.backtrack_lexer) { + this._backtrack = true; + } else { + return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), { + text: "", + token: null, + line: this.yylineno + }); + } + return this; + }, + // retain first n characters of the match + less: function(n) { + this.unput(this.match.slice(n)); + }, + // displays already matched input, i.e. for error messages + pastInput: function() { + var past = this.matched.substr(0, this.matched.length - this.match.length); + return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, ""); + }, + // displays upcoming input, i.e. for error messages + upcomingInput: function() { + var next = this.match; + if (next.length < 20) { + next += this._input.substr(0, 20 - next.length); + } + return (next.substr(0, 20) + (next.length > 20 ? "..." : "")).replace(/\n/g, ""); + }, + // displays the character position where the lexing error occurred, i.e. for error messages + showPosition: function() { + var pre = this.pastInput(); + var c = new Array(pre.length + 1).join("-"); + return pre + this.upcomingInput() + "\n" + c + "^"; + }, + // test the lexed token: return FALSE when not a match, otherwise return token + test_match: function(match, indexed_rule) { + var token, lines, backup; + if (this.options.backtrack_lexer) { + backup = { + yylineno: this.yylineno, + yylloc: { + first_line: this.yylloc.first_line, + last_line: this.last_line, + first_column: this.yylloc.first_column, + last_column: this.yylloc.last_column + }, + yytext: this.yytext, + match: this.match, + matches: this.matches, + matched: this.matched, + yyleng: this.yyleng, + offset: this.offset, + _more: this._more, + _input: this._input, + yy: this.yy, + conditionStack: this.conditionStack.slice(0), + done: this.done + }; + if (this.options.ranges) { + backup.yylloc.range = this.yylloc.range.slice(0); + } + } + lines = match[0].match(/(?:\r\n?|\n).*/g); + if (lines) { + this.yylineno += lines.length; + } + this.yylloc = { + first_line: this.yylloc.last_line, + last_line: this.yylineno + 1, + first_column: this.yylloc.last_column, + last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length + }; + this.yytext += match[0]; + this.match += match[0]; + this.matches = match; + this.yyleng = this.yytext.length; + if (this.options.ranges) { + this.yylloc.range = [this.offset, this.offset += this.yyleng]; + } + this._more = false; + this._backtrack = false; + this._input = this._input.slice(match[0].length); + this.matched += match[0]; + token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]); + if (this.done && this._input) { + this.done = false; + } + if (token) { + return token; + } else if (this._backtrack) { + for (var k in backup) { + this[k] = backup[k]; + } + return false; + } + return false; + }, + // return next match in input + next: function() { + if (this.done) { + return this.EOF; + } + if (!this._input) { + this.done = true; + } + var token, match, tempMatch, index; + if (!this._more) { + this.yytext = ""; + this.match = ""; + } + var rules = this._currentRules(); + for (var i = 0; i < rules.length; i++) { + tempMatch = this._input.match(this.rules[rules[i]]); + if (tempMatch && (!match || tempMatch[0].length > match[0].length)) { + match = tempMatch; + index = i; + if (this.options.backtrack_lexer) { + token = this.test_match(tempMatch, rules[i]); + if (token !== false) { + return token; + } else if (this._backtrack) { + match = false; + continue; + } else { + return false; + } + } else if (!this.options.flex) { + break; + } + } + } + if (match) { + token = this.test_match(match, rules[index]); + if (token !== false) { + return token; + } + return false; + } + if (this._input === "") { + return this.EOF; + } else { + return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), { + text: "", + token: null, + line: this.yylineno + }); + } + }, + // return next match that has a token + lex: function lex() { + var r = this.next(); + if (r) { + return r; + } else { + return this.lex(); + } + }, + // activates a new lexer condition state (pushes the new lexer condition state onto the condition stack) + begin: function begin(condition) { + this.conditionStack.push(condition); + }, + // pop the previously active lexer condition state off the condition stack + popState: function popState() { + var n = this.conditionStack.length - 1; + if (n > 0) { + return this.conditionStack.pop(); + } else { + return this.conditionStack[0]; + } + }, + // produce the lexer rule set which is active for the currently active lexer condition state + _currentRules: function _currentRules() { + if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) { + return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules; + } else { + return this.conditions["INITIAL"].rules; + } + }, + // return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available + topState: function topState(n) { + n = this.conditionStack.length - 1 - Math.abs(n || 0); + if (n >= 0) { + return this.conditionStack[n]; + } else { + return "INITIAL"; + } + }, + // alias for begin(condition) + pushState: function pushState(condition) { + this.begin(condition); + }, + // return the number of states currently on the stack + stateStackSize: function stateStackSize() { + return this.conditionStack.length; + }, + options: { "case-insensitive": true }, + performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) { + switch ($avoiding_name_collisions) { + case 0: + break; + case 1: + break; + case 2: + this.popState(); + return 34; + case 3: + this.popState(); + return 34; + case 4: + return 34; + case 5: + break; + case 6: + return 10; + case 7: + this.pushState("acc_title"); + return 19; + case 8: + this.popState(); + return "acc_title_value"; + case 9: + this.pushState("acc_descr"); + return 21; + case 10: + this.popState(); + return "acc_descr_value"; + case 11: + this.pushState("acc_descr_multiline"); + break; + case 12: + this.popState(); + break; + case 13: + return "acc_descr_multiline_value"; + case 14: + return 5; + case 15: + return 8; + case 16: + this.pushState("axis_data"); + return "X_AXIS"; + case 17: + this.pushState("axis_data"); + return "Y_AXIS"; + case 18: + this.pushState("axis_band_data"); + return 24; + case 19: + return 31; + case 20: + this.pushState("data"); + return 16; + case 21: + this.pushState("data"); + return 18; + case 22: + this.pushState("data_inner"); + return 24; + case 23: + return 27; + case 24: + this.popState(); + return 26; + case 25: + this.popState(); + break; + case 26: + this.pushState("string"); + break; + case 27: + this.popState(); + break; + case 28: + return "STR"; + case 29: + return 24; + case 30: + return 26; + case 31: + return 43; + case 32: + return "COLON"; + case 33: + return 44; + case 34: + return 28; + case 35: + return 45; + case 36: + return 46; + case 37: + return 48; + case 38: + return 50; + case 39: + return 47; + case 40: + return 41; + case 41: + return 49; + case 42: + return 42; + case 43: + break; + case 44: + return 35; + case 45: + return 36; + } + }, + rules: [/^(?:%%(?!\{)[^\n]*)/i, /^(?:[^\}]%%[^\n]*)/i, /^(?:(\r?\n))/i, /^(?:(\r?\n))/i, /^(?:[\n\r]+)/i, /^(?:%%[^\n]*)/i, /^(?:title\b)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:\{)/i, /^(?:[^\}]*)/i, /^(?:xychart-beta\b)/i, /^(?:(?:vertical|horizontal))/i, /^(?:x-axis\b)/i, /^(?:y-axis\b)/i, /^(?:\[)/i, /^(?:-->)/i, /^(?:line\b)/i, /^(?:bar\b)/i, /^(?:\[)/i, /^(?:[+-]?(?:\d+(?:\.\d+)?|\.\d+))/i, /^(?:\])/i, /^(?:(?:`\) \{ this\.pushState\(md_string\); \}\n<md_string>\(\?:\(\?!`"\)\.\)\+ \{ return MD_STR; \}\n<md_string>\(\?:`))/i, /^(?:["])/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:\[)/i, /^(?:\])/i, /^(?:[A-Za-z]+)/i, /^(?::)/i, /^(?:\+)/i, /^(?:,)/i, /^(?:=)/i, /^(?:\*)/i, /^(?:#)/i, /^(?:[\_])/i, /^(?:\.)/i, /^(?:&)/i, /^(?:-)/i, /^(?:[0-9]+)/i, /^(?:\s+)/i, /^(?:;)/i, /^(?:$)/i], + conditions: { "data_inner": { "rules": [0, 1, 4, 5, 6, 7, 9, 11, 14, 15, 16, 17, 20, 21, 23, 24, 25, 26, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45], "inclusive": true }, "data": { "rules": [0, 1, 3, 4, 5, 6, 7, 9, 11, 14, 15, 16, 17, 20, 21, 22, 25, 26, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45], "inclusive": true }, "axis_band_data": { "rules": [0, 1, 4, 5, 6, 7, 9, 11, 14, 15, 16, 17, 20, 21, 24, 25, 26, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45], "inclusive": true }, "axis_data": { "rules": [0, 1, 2, 4, 5, 6, 7, 9, 11, 14, 15, 16, 17, 18, 19, 20, 21, 23, 25, 26, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45], "inclusive": true }, "acc_descr_multiline": { "rules": [12, 13], "inclusive": false }, "acc_descr": { "rules": [10], "inclusive": false }, "acc_title": { "rules": [8], "inclusive": false }, "title": { "rules": [], "inclusive": false }, "md_string": { "rules": [], "inclusive": false }, "string": { "rules": [27, 28], "inclusive": false }, "INITIAL": { "rules": [0, 1, 4, 5, 6, 7, 9, 11, 14, 15, 16, 17, 20, 21, 25, 26, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45], "inclusive": true } } + }; + return lexer2; + }(); + parser2.lexer = lexer; + function Parser() { + this.yy = {}; + } + Parser.prototype = parser2; + parser2.Parser = Parser; + return new Parser(); +}(); +parser.parser = parser; +const parser$1 = parser; +function isBarPlot(data) { + return data.type === "bar"; +} +function isBandAxisData(data) { + return data.type === "band"; +} +function isLinearAxisData(data) { + return data.type === "linear"; +} +class TextDimensionCalculatorWithFont { + constructor(parentGroup) { + this.parentGroup = parentGroup; + } + getMaxDimension(texts, fontSize) { + if (!this.parentGroup) { + return { + width: texts.reduce((acc, cur) => Math.max(cur.length, acc), 0) * fontSize, + height: fontSize + }; + } + const dimension = { + width: 0, + height: 0 + }; + const elem = this.parentGroup.append("g").attr("visibility", "hidden").attr("font-size", fontSize); + for (const t of texts) { + const bbox = (0,_createText_6b48ae7d_js__WEBPACK_IMPORTED_MODULE_4__.c)(elem, 1, t); + const width = bbox ? bbox.width : t.length * fontSize; + const height = bbox ? bbox.height : fontSize; + dimension.width = Math.max(dimension.width, width); + dimension.height = Math.max(dimension.height, height); + } + elem.remove(); + return dimension; + } +} +const BAR_WIDTH_TO_TICK_WIDTH_RATIO = 0.7; +const MAX_OUTER_PADDING_PERCENT_FOR_WRT_LABEL = 0.2; +class BaseAxis { + constructor(axisConfig, title, textDimensionCalculator, axisThemeConfig) { + this.axisConfig = axisConfig; + this.title = title; + this.textDimensionCalculator = textDimensionCalculator; + this.axisThemeConfig = axisThemeConfig; + this.boundingRect = { x: 0, y: 0, width: 0, height: 0 }; + this.axisPosition = "left"; + this.showTitle = false; + this.showLabel = false; + this.showTick = false; + this.showAxisLine = false; + this.outerPadding = 0; + this.titleTextHeight = 0; + this.labelTextHeight = 0; + this.range = [0, 10]; + this.boundingRect = { x: 0, y: 0, width: 0, height: 0 }; + this.axisPosition = "left"; + } + setRange(range) { + this.range = range; + if (this.axisPosition === "left" || this.axisPosition === "right") { + this.boundingRect.height = range[1] - range[0]; + } else { + this.boundingRect.width = range[1] - range[0]; + } + this.recalculateScale(); + } + getRange() { + return [this.range[0] + this.outerPadding, this.range[1] - this.outerPadding]; + } + setAxisPosition(axisPosition) { + this.axisPosition = axisPosition; + this.setRange(this.range); + } + getTickDistance() { + const range = this.getRange(); + return Math.abs(range[0] - range[1]) / this.getTickValues().length; + } + getAxisOuterPadding() { + return this.outerPadding; + } + getLabelDimension() { + return this.textDimensionCalculator.getMaxDimension( + this.getTickValues().map((tick) => tick.toString()), + this.axisConfig.labelFontSize + ); + } + recalculateOuterPaddingToDrawBar() { + if (BAR_WIDTH_TO_TICK_WIDTH_RATIO * this.getTickDistance() > this.outerPadding * 2) { + this.outerPadding = Math.floor(BAR_WIDTH_TO_TICK_WIDTH_RATIO * this.getTickDistance() / 2); + } + this.recalculateScale(); + } + calculateSpaceIfDrawnHorizontally(availableSpace) { + let availableHeight = availableSpace.height; + if (this.axisConfig.showAxisLine && availableHeight > this.axisConfig.axisLineWidth) { + availableHeight -= this.axisConfig.axisLineWidth; + this.showAxisLine = true; + } + if (this.axisConfig.showLabel) { + const spaceRequired = this.getLabelDimension(); + const maxPadding = MAX_OUTER_PADDING_PERCENT_FOR_WRT_LABEL * availableSpace.width; + this.outerPadding = Math.min(spaceRequired.width / 2, maxPadding); + const heightRequired = spaceRequired.height + this.axisConfig.labelPadding * 2; + this.labelTextHeight = spaceRequired.height; + if (heightRequired <= availableHeight) { + availableHeight -= heightRequired; + this.showLabel = true; + } + } + if (this.axisConfig.showTick && availableHeight >= this.axisConfig.tickLength) { + this.showTick = true; + availableHeight -= this.axisConfig.tickLength; + } + if (this.axisConfig.showTitle && this.title) { + const spaceRequired = this.textDimensionCalculator.getMaxDimension( + [this.title], + this.axisConfig.titleFontSize + ); + const heightRequired = spaceRequired.height + this.axisConfig.titlePadding * 2; + this.titleTextHeight = spaceRequired.height; + if (heightRequired <= availableHeight) { + availableHeight -= heightRequired; + this.showTitle = true; + } + } + this.boundingRect.width = availableSpace.width; + this.boundingRect.height = availableSpace.height - availableHeight; + } + calculateSpaceIfDrawnVertical(availableSpace) { + let availableWidth = availableSpace.width; + if (this.axisConfig.showAxisLine && availableWidth > this.axisConfig.axisLineWidth) { + availableWidth -= this.axisConfig.axisLineWidth; + this.showAxisLine = true; + } + if (this.axisConfig.showLabel) { + const spaceRequired = this.getLabelDimension(); + const maxPadding = MAX_OUTER_PADDING_PERCENT_FOR_WRT_LABEL * availableSpace.height; + this.outerPadding = Math.min(spaceRequired.height / 2, maxPadding); + const widthRequired = spaceRequired.width + this.axisConfig.labelPadding * 2; + if (widthRequired <= availableWidth) { + availableWidth -= widthRequired; + this.showLabel = true; + } + } + if (this.axisConfig.showTick && availableWidth >= this.axisConfig.tickLength) { + this.showTick = true; + availableWidth -= this.axisConfig.tickLength; + } + if (this.axisConfig.showTitle && this.title) { + const spaceRequired = this.textDimensionCalculator.getMaxDimension( + [this.title], + this.axisConfig.titleFontSize + ); + const widthRequired = spaceRequired.height + this.axisConfig.titlePadding * 2; + this.titleTextHeight = spaceRequired.height; + if (widthRequired <= availableWidth) { + availableWidth -= widthRequired; + this.showTitle = true; + } + } + this.boundingRect.width = availableSpace.width - availableWidth; + this.boundingRect.height = availableSpace.height; + } + calculateSpace(availableSpace) { + if (this.axisPosition === "left" || this.axisPosition === "right") { + this.calculateSpaceIfDrawnVertical(availableSpace); + } else { + this.calculateSpaceIfDrawnHorizontally(availableSpace); + } + this.recalculateScale(); + return { + width: this.boundingRect.width, + height: this.boundingRect.height + }; + } + setBoundingBoxXY(point) { + this.boundingRect.x = point.x; + this.boundingRect.y = point.y; + } + getDrawableElementsForLeftAxis() { + const drawableElement = []; + if (this.showAxisLine) { + const x = this.boundingRect.x + this.boundingRect.width - this.axisConfig.axisLineWidth / 2; + drawableElement.push({ + type: "path", + groupTexts: ["left-axis", "axisl-line"], + data: [ + { + path: `M ${x},${this.boundingRect.y} L ${x},${this.boundingRect.y + this.boundingRect.height} `, + strokeFill: this.axisThemeConfig.axisLineColor, + strokeWidth: this.axisConfig.axisLineWidth + } + ] + }); + } + if (this.showLabel) { + drawableElement.push({ + type: "text", + groupTexts: ["left-axis", "label"], + data: this.getTickValues().map((tick) => ({ + text: tick.toString(), + x: this.boundingRect.x + this.boundingRect.width - (this.showLabel ? this.axisConfig.labelPadding : 0) - (this.showTick ? this.axisConfig.tickLength : 0) - (this.showAxisLine ? this.axisConfig.axisLineWidth : 0), + y: this.getScaleValue(tick), + fill: this.axisThemeConfig.labelColor, + fontSize: this.axisConfig.labelFontSize, + rotation: 0, + verticalPos: "middle", + horizontalPos: "right" + })) + }); + } + if (this.showTick) { + const x = this.boundingRect.x + this.boundingRect.width - (this.showAxisLine ? this.axisConfig.axisLineWidth : 0); + drawableElement.push({ + type: "path", + groupTexts: ["left-axis", "ticks"], + data: this.getTickValues().map((tick) => ({ + path: `M ${x},${this.getScaleValue(tick)} L ${x - this.axisConfig.tickLength},${this.getScaleValue(tick)}`, + strokeFill: this.axisThemeConfig.tickColor, + strokeWidth: this.axisConfig.tickWidth + })) + }); + } + if (this.showTitle) { + drawableElement.push({ + type: "text", + groupTexts: ["left-axis", "title"], + data: [ + { + text: this.title, + x: this.boundingRect.x + this.axisConfig.titlePadding, + y: this.boundingRect.y + this.boundingRect.height / 2, + fill: this.axisThemeConfig.titleColor, + fontSize: this.axisConfig.titleFontSize, + rotation: 270, + verticalPos: "top", + horizontalPos: "center" + } + ] + }); + } + return drawableElement; + } + getDrawableElementsForBottomAxis() { + const drawableElement = []; + if (this.showAxisLine) { + const y = this.boundingRect.y + this.axisConfig.axisLineWidth / 2; + drawableElement.push({ + type: "path", + groupTexts: ["bottom-axis", "axis-line"], + data: [ + { + path: `M ${this.boundingRect.x},${y} L ${this.boundingRect.x + this.boundingRect.width},${y}`, + strokeFill: this.axisThemeConfig.axisLineColor, + strokeWidth: this.axisConfig.axisLineWidth + } + ] + }); + } + if (this.showLabel) { + drawableElement.push({ + type: "text", + groupTexts: ["bottom-axis", "label"], + data: this.getTickValues().map((tick) => ({ + text: tick.toString(), + x: this.getScaleValue(tick), + y: this.boundingRect.y + this.axisConfig.labelPadding + (this.showTick ? this.axisConfig.tickLength : 0) + (this.showAxisLine ? this.axisConfig.axisLineWidth : 0), + fill: this.axisThemeConfig.labelColor, + fontSize: this.axisConfig.labelFontSize, + rotation: 0, + verticalPos: "top", + horizontalPos: "center" + })) + }); + } + if (this.showTick) { + const y = this.boundingRect.y + (this.showAxisLine ? this.axisConfig.axisLineWidth : 0); + drawableElement.push({ + type: "path", + groupTexts: ["bottom-axis", "ticks"], + data: this.getTickValues().map((tick) => ({ + path: `M ${this.getScaleValue(tick)},${y} L ${this.getScaleValue(tick)},${y + this.axisConfig.tickLength}`, + strokeFill: this.axisThemeConfig.tickColor, + strokeWidth: this.axisConfig.tickWidth + })) + }); + } + if (this.showTitle) { + drawableElement.push({ + type: "text", + groupTexts: ["bottom-axis", "title"], + data: [ + { + text: this.title, + x: this.range[0] + (this.range[1] - this.range[0]) / 2, + y: this.boundingRect.y + this.boundingRect.height - this.axisConfig.titlePadding - this.titleTextHeight, + fill: this.axisThemeConfig.titleColor, + fontSize: this.axisConfig.titleFontSize, + rotation: 0, + verticalPos: "top", + horizontalPos: "center" + } + ] + }); + } + return drawableElement; + } + getDrawableElementsForTopAxis() { + const drawableElement = []; + if (this.showAxisLine) { + const y = this.boundingRect.y + this.boundingRect.height - this.axisConfig.axisLineWidth / 2; + drawableElement.push({ + type: "path", + groupTexts: ["top-axis", "axis-line"], + data: [ + { + path: `M ${this.boundingRect.x},${y} L ${this.boundingRect.x + this.boundingRect.width},${y}`, + strokeFill: this.axisThemeConfig.axisLineColor, + strokeWidth: this.axisConfig.axisLineWidth + } + ] + }); + } + if (this.showLabel) { + drawableElement.push({ + type: "text", + groupTexts: ["top-axis", "label"], + data: this.getTickValues().map((tick) => ({ + text: tick.toString(), + x: this.getScaleValue(tick), + y: this.boundingRect.y + (this.showTitle ? this.titleTextHeight + this.axisConfig.titlePadding * 2 : 0) + this.axisConfig.labelPadding, + fill: this.axisThemeConfig.labelColor, + fontSize: this.axisConfig.labelFontSize, + rotation: 0, + verticalPos: "top", + horizontalPos: "center" + })) + }); + } + if (this.showTick) { + const y = this.boundingRect.y; + drawableElement.push({ + type: "path", + groupTexts: ["top-axis", "ticks"], + data: this.getTickValues().map((tick) => ({ + path: `M ${this.getScaleValue(tick)},${y + this.boundingRect.height - (this.showAxisLine ? this.axisConfig.axisLineWidth : 0)} L ${this.getScaleValue(tick)},${y + this.boundingRect.height - this.axisConfig.tickLength - (this.showAxisLine ? this.axisConfig.axisLineWidth : 0)}`, + strokeFill: this.axisThemeConfig.tickColor, + strokeWidth: this.axisConfig.tickWidth + })) + }); + } + if (this.showTitle) { + drawableElement.push({ + type: "text", + groupTexts: ["top-axis", "title"], + data: [ + { + text: this.title, + x: this.boundingRect.x + this.boundingRect.width / 2, + y: this.boundingRect.y + this.axisConfig.titlePadding, + fill: this.axisThemeConfig.titleColor, + fontSize: this.axisConfig.titleFontSize, + rotation: 0, + verticalPos: "top", + horizontalPos: "center" + } + ] + }); + } + return drawableElement; + } + getDrawableElements() { + if (this.axisPosition === "left") { + return this.getDrawableElementsForLeftAxis(); + } + if (this.axisPosition === "right") { + throw Error("Drawing of right axis is not implemented"); + } + if (this.axisPosition === "bottom") { + return this.getDrawableElementsForBottomAxis(); + } + if (this.axisPosition === "top") { + return this.getDrawableElementsForTopAxis(); + } + return []; + } +} +class BandAxis extends BaseAxis { + constructor(axisConfig, axisThemeConfig, categories, title, textDimensionCalculator) { + super(axisConfig, title, textDimensionCalculator, axisThemeConfig); + this.categories = categories; + this.scale = (0,d3__WEBPACK_IMPORTED_MODULE_0__/* .scaleBand */ .WH)().domain(this.categories).range(this.getRange()); + } + setRange(range) { + super.setRange(range); + } + recalculateScale() { + this.scale = (0,d3__WEBPACK_IMPORTED_MODULE_0__/* .scaleBand */ .WH)().domain(this.categories).range(this.getRange()).paddingInner(1).paddingOuter(0).align(0.5); + _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.l.trace("BandAxis axis final categories, range: ", this.categories, this.getRange()); + } + getTickValues() { + return this.categories; + } + getScaleValue(value) { + return this.scale(value) || this.getRange()[0]; + } +} +class LinearAxis extends BaseAxis { + constructor(axisConfig, axisThemeConfig, domain, title, textDimensionCalculator) { + super(axisConfig, title, textDimensionCalculator, axisThemeConfig); + this.domain = domain; + this.scale = (0,d3__WEBPACK_IMPORTED_MODULE_0__/* .scaleLinear */ .m4Y)().domain(this.domain).range(this.getRange()); + } + getTickValues() { + return this.scale.ticks(); + } + recalculateScale() { + const domain = [...this.domain]; + if (this.axisPosition === "left") { + domain.reverse(); + } + this.scale = (0,d3__WEBPACK_IMPORTED_MODULE_0__/* .scaleLinear */ .m4Y)().domain(domain).range(this.getRange()); + } + getScaleValue(value) { + return this.scale(value); + } +} +function getAxis(data, axisConfig, axisThemeConfig, tmpSVGGroup2) { + const textDimensionCalculator = new TextDimensionCalculatorWithFont(tmpSVGGroup2); + if (isBandAxisData(data)) { + return new BandAxis( + axisConfig, + axisThemeConfig, + data.categories, + data.title, + textDimensionCalculator + ); + } + return new LinearAxis( + axisConfig, + axisThemeConfig, + [data.min, data.max], + data.title, + textDimensionCalculator + ); +} +class ChartTitle { + constructor(textDimensionCalculator, chartConfig, chartData, chartThemeConfig) { + this.textDimensionCalculator = textDimensionCalculator; + this.chartConfig = chartConfig; + this.chartData = chartData; + this.chartThemeConfig = chartThemeConfig; + this.boundingRect = { + x: 0, + y: 0, + width: 0, + height: 0 + }; + this.showChartTitle = false; + } + setBoundingBoxXY(point) { + this.boundingRect.x = point.x; + this.boundingRect.y = point.y; + } + calculateSpace(availableSpace) { + const titleDimension = this.textDimensionCalculator.getMaxDimension( + [this.chartData.title], + this.chartConfig.titleFontSize + ); + const widthRequired = Math.max(titleDimension.width, availableSpace.width); + const heightRequired = titleDimension.height + 2 * this.chartConfig.titlePadding; + if (titleDimension.width <= widthRequired && titleDimension.height <= heightRequired && this.chartConfig.showTitle && this.chartData.title) { + this.boundingRect.width = widthRequired; + this.boundingRect.height = heightRequired; + this.showChartTitle = true; + } + return { + width: this.boundingRect.width, + height: this.boundingRect.height + }; + } + getDrawableElements() { + const drawableElem = []; + if (this.showChartTitle) { + drawableElem.push({ + groupTexts: ["chart-title"], + type: "text", + data: [ + { + fontSize: this.chartConfig.titleFontSize, + text: this.chartData.title, + verticalPos: "middle", + horizontalPos: "center", + x: this.boundingRect.x + this.boundingRect.width / 2, + y: this.boundingRect.y + this.boundingRect.height / 2, + fill: this.chartThemeConfig.titleColor, + rotation: 0 + } + ] + }); + } + return drawableElem; + } +} +function getChartTitleComponent(chartConfig, chartData, chartThemeConfig, tmpSVGGroup2) { + const textDimensionCalculator = new TextDimensionCalculatorWithFont(tmpSVGGroup2); + return new ChartTitle(textDimensionCalculator, chartConfig, chartData, chartThemeConfig); +} +class LinePlot { + constructor(plotData, xAxis, yAxis, orientation, plotIndex2) { + this.plotData = plotData; + this.xAxis = xAxis; + this.yAxis = yAxis; + this.orientation = orientation; + this.plotIndex = plotIndex2; + } + getDrawableElement() { + const finalData = this.plotData.data.map((d) => [ + this.xAxis.getScaleValue(d[0]), + this.yAxis.getScaleValue(d[1]) + ]); + let path; + if (this.orientation === "horizontal") { + path = (0,d3__WEBPACK_IMPORTED_MODULE_0__/* .line */ .n8j)().y((d) => d[0]).x((d) => d[1])(finalData); + } else { + path = (0,d3__WEBPACK_IMPORTED_MODULE_0__/* .line */ .n8j)().x((d) => d[0]).y((d) => d[1])(finalData); + } + if (!path) { + return []; + } + return [ + { + groupTexts: ["plot", `line-plot-${this.plotIndex}`], + type: "path", + data: [ + { + path, + strokeFill: this.plotData.strokeFill, + strokeWidth: this.plotData.strokeWidth + } + ] + } + ]; + } +} +class BarPlot { + constructor(barData, boundingRect, xAxis, yAxis, orientation, plotIndex2) { + this.barData = barData; + this.boundingRect = boundingRect; + this.xAxis = xAxis; + this.yAxis = yAxis; + this.orientation = orientation; + this.plotIndex = plotIndex2; + } + getDrawableElement() { + const finalData = this.barData.data.map((d) => [ + this.xAxis.getScaleValue(d[0]), + this.yAxis.getScaleValue(d[1]) + ]); + const barPaddingPercent = 0.05; + const barWidth = Math.min(this.xAxis.getAxisOuterPadding() * 2, this.xAxis.getTickDistance()) * (1 - barPaddingPercent); + const barWidthHalf = barWidth / 2; + if (this.orientation === "horizontal") { + return [ + { + groupTexts: ["plot", `bar-plot-${this.plotIndex}`], + type: "rect", + data: finalData.map((data) => ({ + x: this.boundingRect.x, + y: data[0] - barWidthHalf, + height: barWidth, + width: data[1] - this.boundingRect.x, + fill: this.barData.fill, + strokeWidth: 0, + strokeFill: this.barData.fill + })) + } + ]; + } + return [ + { + groupTexts: ["plot", `bar-plot-${this.plotIndex}`], + type: "rect", + data: finalData.map((data) => ({ + x: data[0] - barWidthHalf, + y: data[1], + width: barWidth, + height: this.boundingRect.y + this.boundingRect.height - data[1], + fill: this.barData.fill, + strokeWidth: 0, + strokeFill: this.barData.fill + })) + } + ]; + } +} +class BasePlot { + constructor(chartConfig, chartData, chartThemeConfig) { + this.chartConfig = chartConfig; + this.chartData = chartData; + this.chartThemeConfig = chartThemeConfig; + this.boundingRect = { + x: 0, + y: 0, + width: 0, + height: 0 + }; + } + setAxes(xAxis, yAxis) { + this.xAxis = xAxis; + this.yAxis = yAxis; + } + setBoundingBoxXY(point) { + this.boundingRect.x = point.x; + this.boundingRect.y = point.y; + } + calculateSpace(availableSpace) { + this.boundingRect.width = availableSpace.width; + this.boundingRect.height = availableSpace.height; + return { + width: this.boundingRect.width, + height: this.boundingRect.height + }; + } + getDrawableElements() { + if (!(this.xAxis && this.yAxis)) { + throw Error("Axes must be passed to render Plots"); + } + const drawableElem = []; + for (const [i, plot] of this.chartData.plots.entries()) { + switch (plot.type) { + case "line": + { + const linePlot = new LinePlot( + plot, + this.xAxis, + this.yAxis, + this.chartConfig.chartOrientation, + i + ); + drawableElem.push(...linePlot.getDrawableElement()); + } + break; + case "bar": + { + const barPlot = new BarPlot( + plot, + this.boundingRect, + this.xAxis, + this.yAxis, + this.chartConfig.chartOrientation, + i + ); + drawableElem.push(...barPlot.getDrawableElement()); + } + break; + } + } + return drawableElem; + } +} +function getPlotComponent(chartConfig, chartData, chartThemeConfig) { + return new BasePlot(chartConfig, chartData, chartThemeConfig); +} +class Orchestrator { + constructor(chartConfig, chartData, chartThemeConfig, tmpSVGGroup2) { + this.chartConfig = chartConfig; + this.chartData = chartData; + this.componentStore = { + title: getChartTitleComponent(chartConfig, chartData, chartThemeConfig, tmpSVGGroup2), + plot: getPlotComponent(chartConfig, chartData, chartThemeConfig), + xAxis: getAxis( + chartData.xAxis, + chartConfig.xAxis, + { + titleColor: chartThemeConfig.xAxisTitleColor, + labelColor: chartThemeConfig.xAxisLabelColor, + tickColor: chartThemeConfig.xAxisTickColor, + axisLineColor: chartThemeConfig.xAxisLineColor + }, + tmpSVGGroup2 + ), + yAxis: getAxis( + chartData.yAxis, + chartConfig.yAxis, + { + titleColor: chartThemeConfig.yAxisTitleColor, + labelColor: chartThemeConfig.yAxisLabelColor, + tickColor: chartThemeConfig.yAxisTickColor, + axisLineColor: chartThemeConfig.yAxisLineColor + }, + tmpSVGGroup2 + ) + }; + } + calculateVerticalSpace() { + let availableWidth = this.chartConfig.width; + let availableHeight = this.chartConfig.height; + let plotX = 0; + let plotY = 0; + let chartWidth = Math.floor(availableWidth * this.chartConfig.plotReservedSpacePercent / 100); + let chartHeight = Math.floor( + availableHeight * this.chartConfig.plotReservedSpacePercent / 100 + ); + let spaceUsed = this.componentStore.plot.calculateSpace({ + width: chartWidth, + height: chartHeight + }); + availableWidth -= spaceUsed.width; + availableHeight -= spaceUsed.height; + spaceUsed = this.componentStore.title.calculateSpace({ + width: this.chartConfig.width, + height: availableHeight + }); + plotY = spaceUsed.height; + availableHeight -= spaceUsed.height; + this.componentStore.xAxis.setAxisPosition("bottom"); + spaceUsed = this.componentStore.xAxis.calculateSpace({ + width: availableWidth, + height: availableHeight + }); + availableHeight -= spaceUsed.height; + this.componentStore.yAxis.setAxisPosition("left"); + spaceUsed = this.componentStore.yAxis.calculateSpace({ + width: availableWidth, + height: availableHeight + }); + plotX = spaceUsed.width; + availableWidth -= spaceUsed.width; + if (availableWidth > 0) { + chartWidth += availableWidth; + availableWidth = 0; + } + if (availableHeight > 0) { + chartHeight += availableHeight; + availableHeight = 0; + } + this.componentStore.plot.calculateSpace({ + width: chartWidth, + height: chartHeight + }); + this.componentStore.plot.setBoundingBoxXY({ x: plotX, y: plotY }); + this.componentStore.xAxis.setRange([plotX, plotX + chartWidth]); + this.componentStore.xAxis.setBoundingBoxXY({ x: plotX, y: plotY + chartHeight }); + this.componentStore.yAxis.setRange([plotY, plotY + chartHeight]); + this.componentStore.yAxis.setBoundingBoxXY({ x: 0, y: plotY }); + if (this.chartData.plots.some((p) => isBarPlot(p))) { + this.componentStore.xAxis.recalculateOuterPaddingToDrawBar(); + } + } + calculateHorizontalSpace() { + let availableWidth = this.chartConfig.width; + let availableHeight = this.chartConfig.height; + let titleYEnd = 0; + let plotX = 0; + let plotY = 0; + let chartWidth = Math.floor(availableWidth * this.chartConfig.plotReservedSpacePercent / 100); + let chartHeight = Math.floor( + availableHeight * this.chartConfig.plotReservedSpacePercent / 100 + ); + let spaceUsed = this.componentStore.plot.calculateSpace({ + width: chartWidth, + height: chartHeight + }); + availableWidth -= spaceUsed.width; + availableHeight -= spaceUsed.height; + spaceUsed = this.componentStore.title.calculateSpace({ + width: this.chartConfig.width, + height: availableHeight + }); + titleYEnd = spaceUsed.height; + availableHeight -= spaceUsed.height; + this.componentStore.xAxis.setAxisPosition("left"); + spaceUsed = this.componentStore.xAxis.calculateSpace({ + width: availableWidth, + height: availableHeight + }); + availableWidth -= spaceUsed.width; + plotX = spaceUsed.width; + this.componentStore.yAxis.setAxisPosition("top"); + spaceUsed = this.componentStore.yAxis.calculateSpace({ + width: availableWidth, + height: availableHeight + }); + availableHeight -= spaceUsed.height; + plotY = titleYEnd + spaceUsed.height; + if (availableWidth > 0) { + chartWidth += availableWidth; + availableWidth = 0; + } + if (availableHeight > 0) { + chartHeight += availableHeight; + availableHeight = 0; + } + this.componentStore.plot.calculateSpace({ + width: chartWidth, + height: chartHeight + }); + this.componentStore.plot.setBoundingBoxXY({ x: plotX, y: plotY }); + this.componentStore.yAxis.setRange([plotX, plotX + chartWidth]); + this.componentStore.yAxis.setBoundingBoxXY({ x: plotX, y: titleYEnd }); + this.componentStore.xAxis.setRange([plotY, plotY + chartHeight]); + this.componentStore.xAxis.setBoundingBoxXY({ x: 0, y: plotY }); + if (this.chartData.plots.some((p) => isBarPlot(p))) { + this.componentStore.xAxis.recalculateOuterPaddingToDrawBar(); + } + } + calculateSpace() { + if (this.chartConfig.chartOrientation === "horizontal") { + this.calculateHorizontalSpace(); + } else { + this.calculateVerticalSpace(); + } + } + getDrawableElement() { + this.calculateSpace(); + const drawableElem = []; + this.componentStore.plot.setAxes(this.componentStore.xAxis, this.componentStore.yAxis); + for (const component of Object.values(this.componentStore)) { + drawableElem.push(...component.getDrawableElements()); + } + return drawableElem; + } +} +class XYChartBuilder { + static build(config, chartData, chartThemeConfig, tmpSVGGroup2) { + const orchestrator = new Orchestrator(config, chartData, chartThemeConfig, tmpSVGGroup2); + return orchestrator.getDrawableElement(); + } +} +let plotIndex = 0; +let tmpSVGGroup; +let xyChartConfig = getChartDefaultConfig(); +let xyChartThemeConfig = getChartDefaultThemeConfig(); +let xyChartData = getChartDefaultData(); +let plotColorPalette = xyChartThemeConfig.plotColorPalette.split(",").map((color) => color.trim()); +let hasSetXAxis = false; +let hasSetYAxis = false; +function getChartDefaultThemeConfig() { + const defaultThemeVariables = (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.E)(); + const config = (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.F)(); + return (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.C)(defaultThemeVariables.xyChart, config.themeVariables.xyChart); +} +function getChartDefaultConfig() { + const config = (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.F)(); + return (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.C)( + _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.B.xyChart, + config.xyChart + ); +} +function getChartDefaultData() { + return { + yAxis: { + type: "linear", + title: "", + min: Infinity, + max: -Infinity + }, + xAxis: { + type: "band", + title: "", + categories: [] + }, + title: "", + plots: [] + }; +} +function textSanitizer(text) { + const config = (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.F)(); + return (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.d)(text.trim(), config); +} +function setTmpSVGG(SVGG) { + tmpSVGGroup = SVGG; +} +function setOrientation(orientation) { + if (orientation === "horizontal") { + xyChartConfig.chartOrientation = "horizontal"; + } else { + xyChartConfig.chartOrientation = "vertical"; + } +} +function setXAxisTitle(title) { + xyChartData.xAxis.title = textSanitizer(title.text); +} +function setXAxisRangeData(min, max) { + xyChartData.xAxis = { type: "linear", title: xyChartData.xAxis.title, min, max }; + hasSetXAxis = true; +} +function setXAxisBand(categories) { + xyChartData.xAxis = { + type: "band", + title: xyChartData.xAxis.title, + categories: categories.map((c) => textSanitizer(c.text)) + }; + hasSetXAxis = true; +} +function setYAxisTitle(title) { + xyChartData.yAxis.title = textSanitizer(title.text); +} +function setYAxisRangeData(min, max) { + xyChartData.yAxis = { type: "linear", title: xyChartData.yAxis.title, min, max }; + hasSetYAxis = true; +} +function setYAxisRangeFromPlotData(data) { + const minValue = Math.min(...data); + const maxValue = Math.max(...data); + const prevMinValue = isLinearAxisData(xyChartData.yAxis) ? xyChartData.yAxis.min : Infinity; + const prevMaxValue = isLinearAxisData(xyChartData.yAxis) ? xyChartData.yAxis.max : -Infinity; + xyChartData.yAxis = { + type: "linear", + title: xyChartData.yAxis.title, + min: Math.min(prevMinValue, minValue), + max: Math.max(prevMaxValue, maxValue) + }; +} +function transformDataWithoutCategory(data) { + let retData = []; + if (data.length === 0) { + return retData; + } + if (!hasSetXAxis) { + const prevMinValue = isLinearAxisData(xyChartData.xAxis) ? xyChartData.xAxis.min : Infinity; + const prevMaxValue = isLinearAxisData(xyChartData.xAxis) ? xyChartData.xAxis.max : -Infinity; + setXAxisRangeData(Math.min(prevMinValue, 1), Math.max(prevMaxValue, data.length)); + } + if (!hasSetYAxis) { + setYAxisRangeFromPlotData(data); + } + if (isBandAxisData(xyChartData.xAxis)) { + retData = xyChartData.xAxis.categories.map((c, i) => [c, data[i]]); + } + if (isLinearAxisData(xyChartData.xAxis)) { + const min = xyChartData.xAxis.min; + const max = xyChartData.xAxis.max; + const step = (max - min + 1) / data.length; + const categories = []; + for (let i = min; i <= max; i += step) { + categories.push(`${i}`); + } + retData = categories.map((c, i) => [c, data[i]]); + } + return retData; +} +function getPlotColorFromPalette(plotIndex2) { + return plotColorPalette[plotIndex2 === 0 ? 0 : plotIndex2 % plotColorPalette.length]; +} +function setLineData(title, data) { + const plotData = transformDataWithoutCategory(data); + xyChartData.plots.push({ + type: "line", + strokeFill: getPlotColorFromPalette(plotIndex), + strokeWidth: 2, + data: plotData + }); + plotIndex++; +} +function setBarData(title, data) { + const plotData = transformDataWithoutCategory(data); + xyChartData.plots.push({ + type: "bar", + fill: getPlotColorFromPalette(plotIndex), + data: plotData + }); + plotIndex++; +} +function getDrawableElem() { + if (xyChartData.plots.length === 0) { + throw Error("No Plot to render, please provide a plot with some data"); + } + xyChartData.title = (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.t)(); + return XYChartBuilder.build(xyChartConfig, xyChartData, xyChartThemeConfig, tmpSVGGroup); +} +function getChartThemeConfig() { + return xyChartThemeConfig; +} +function getChartConfig() { + return xyChartConfig; +} +const clear = function() { + (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.v)(); + plotIndex = 0; + xyChartConfig = getChartDefaultConfig(); + xyChartData = getChartDefaultData(); + xyChartThemeConfig = getChartDefaultThemeConfig(); + plotColorPalette = xyChartThemeConfig.plotColorPalette.split(",").map((color) => color.trim()); + hasSetXAxis = false; + hasSetYAxis = false; +}; +const db = { + getDrawableElem, + clear, + setAccTitle: _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.s, + getAccTitle: _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.g, + setDiagramTitle: _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.q, + getDiagramTitle: _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.t, + getAccDescription: _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.a, + setAccDescription: _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.b, + setOrientation, + setXAxisTitle, + setXAxisRangeData, + setXAxisBand, + setYAxisTitle, + setYAxisRangeData, + setLineData, + setBarData, + setTmpSVGG, + getChartThemeConfig, + getChartConfig +}; +const draw = (txt, id, _version, diagObj) => { + const db2 = diagObj.db; + const themeConfig = db2.getChartThemeConfig(); + const chartConfig = db2.getChartConfig(); + function getDominantBaseLine(horizontalPos) { + return horizontalPos === "top" ? "text-before-edge" : "middle"; + } + function getTextAnchor(verticalPos) { + return verticalPos === "left" ? "start" : verticalPos === "right" ? "end" : "middle"; + } + function getTextTransformation(data) { + return `translate(${data.x}, ${data.y}) rotate(${data.rotation || 0})`; + } + _mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.l.debug("Rendering xychart chart\n" + txt); + const svg = (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.A)(id); + const group = svg.append("g").attr("class", "main"); + const background = group.append("rect").attr("width", chartConfig.width).attr("height", chartConfig.height).attr("class", "background"); + (0,_mermaid_f47111a7_js__WEBPACK_IMPORTED_MODULE_5__.i)(svg, chartConfig.height, chartConfig.width, true); + svg.attr("viewBox", `0 0 ${chartConfig.width} ${chartConfig.height}`); + background.attr("fill", themeConfig.backgroundColor); + db2.setTmpSVGG(svg.append("g").attr("class", "mermaid-tmp-group")); + const shapes = db2.getDrawableElem(); + const groups = {}; + function getGroup(gList) { + let elem = group; + let prefix = ""; + for (const [i] of gList.entries()) { + let parent = group; + if (i > 0 && groups[prefix]) { + parent = groups[prefix]; + } + prefix += gList[i]; + elem = groups[prefix]; + if (!elem) { + elem = groups[prefix] = parent.append("g").attr("class", gList[i]); + } + } + return elem; + } + for (const shape of shapes) { + if (shape.data.length === 0) { + continue; + } + const shapeGroup = getGroup(shape.groupTexts); + switch (shape.type) { + case "rect": + shapeGroup.selectAll("rect").data(shape.data).enter().append("rect").attr("x", (data) => data.x).attr("y", (data) => data.y).attr("width", (data) => data.width).attr("height", (data) => data.height).attr("fill", (data) => data.fill).attr("stroke", (data) => data.strokeFill).attr("stroke-width", (data) => data.strokeWidth); + break; + case "text": + shapeGroup.selectAll("text").data(shape.data).enter().append("text").attr("x", 0).attr("y", 0).attr("fill", (data) => data.fill).attr("font-size", (data) => data.fontSize).attr("dominant-baseline", (data) => getDominantBaseLine(data.verticalPos)).attr("text-anchor", (data) => getTextAnchor(data.horizontalPos)).attr("transform", (data) => getTextTransformation(data)).text((data) => data.text); + break; + case "path": + shapeGroup.selectAll("path").data(shape.data).enter().append("path").attr("d", (data) => data.path).attr("fill", (data) => data.fill ? data.fill : "none").attr("stroke", (data) => data.strokeFill).attr("stroke-width", (data) => data.strokeWidth); + break; + } + } +}; +const renderer = { + draw +}; +const diagram = { + parser: parser$1, + db, + renderer +}; + + + +/***/ }) + +}; +;
\ No newline at end of file |