up n_m

node_modules/micromark/dev/index.d.ts

@@ -0,0 +1,16 @@
+export function micromark(
+  value: Value,
+  encoding: Encoding | null | undefined,
+  options?: Options | null | undefined
+): string
+export function micromark(
+  value: Value,
+  options?: Options | null | undefined
+): string
+export {compile} from './lib/compile.js'
+export {parse} from './lib/parse.js'
+export {postprocess} from './lib/postprocess.js'
+export {preprocess} from './lib/preprocess.js'
+export type Encoding = import('micromark-util-types').Encoding
+export type Options = import('micromark-util-types').Options
+export type Value = import('micromark-util-types').Value

node_modules/micromark/dev/index.js

@@ -0,0 +1,64 @@
+/**
+ * @typedef {import('micromark-util-types').Encoding} Encoding
+ * @typedef {import('micromark-util-types').Options} Options
+ * @typedef {import('micromark-util-types').Value} Value
+ */
+
+import {compile} from './lib/compile.js'
+import {parse} from './lib/parse.js'
+import {postprocess} from './lib/postprocess.js'
+import {preprocess} from './lib/preprocess.js'
+
+export {compile} from './lib/compile.js'
+export {parse} from './lib/parse.js'
+export {postprocess} from './lib/postprocess.js'
+export {preprocess} from './lib/preprocess.js'
+
+/**
+ * Compile markdown to HTML.
+ *
+ * > Note: which encodings are supported depends on the engine.
+ * > For info on Node.js, see:
+ * > <https://nodejs.org/api/util.html#whatwg-supported-encodings>.
+ *
+ * @overload
+ * @param {Value} value
+ *   Markdown to parse (`string` or `Uint8Array`).
+ * @param {Encoding | null | undefined} encoding
+ *   Character encoding to understand `value` as when it’s a `Uint8Array`
+ *   (`string`, default: `'utf8'`).
+ * @param {Options | null | undefined} [options]
+ *   Configuration.
+ * @returns {string}
+ *   Compiled HTML.
+ *
+ * @overload
+ * @param {Value} value
+ *   Markdown to parse (`string` or `Uint8Array`).
+ * @param {Options | null | undefined} [options]
+ *   Configuration.
+ * @returns {string}
+ *   Compiled HTML.
+ *
+ * @param {Value} value
+ *   Markdown to parse (`string` or `Uint8Array`).
+ * @param {Encoding | Options | null | undefined} [encoding]
+ *   Character encoding to understand `value` as when it’s a `Uint8Array`
+ *   (`string`, default: `'utf8'`).
+ * @param {Options | null | undefined} [options]
+ *   Configuration.
+ * @returns {string}
+ *   Compiled HTML.
+ */
+export function micromark(value, encoding, options) {
+  if (typeof encoding !== 'string') {
+    options = encoding
+    encoding = undefined
+  }
+
+  return compile(options)(
+    postprocess(
+      parse(options).document().write(preprocess()(value, encoding, true))
+    )
+  )
+}

node_modules/micromark/dev/lib/compile.d.ts

@@ -0,0 +1,24 @@
+/**
+ * @param {CompileOptions | null | undefined} [options]
+ * @returns {Compile}
+ */
+export function compile(options?: CompileOptions | null | undefined): Compile
+export type Compile = import('micromark-util-types').Compile
+export type CompileContext = import('micromark-util-types').CompileContext
+export type CompileData = import('micromark-util-types').CompileData
+export type CompileOptions = import('micromark-util-types').CompileOptions
+export type Definition = import('micromark-util-types').Definition
+export type Event = import('micromark-util-types').Event
+export type Handle = import('micromark-util-types').Handle
+export type HtmlExtension = import('micromark-util-types').HtmlExtension
+export type NormalizedHtmlExtension =
+  import('micromark-util-types').NormalizedHtmlExtension
+export type Token = import('micromark-util-types').Token
+export type Media = {
+  image?: boolean | undefined
+  labelId?: string | undefined
+  label?: string | undefined
+  referenceId?: string | undefined
+  destination?: string | undefined
+  title?: string | undefined
+}

node_modules/micromark/dev/lib/constructs.d.ts

@@ -0,0 +1,76 @@
+/** @satisfies {Extension['document']} */
+export const document: {
+  42: import('micromark-util-types').Construct
+  43: import('micromark-util-types').Construct
+  45: import('micromark-util-types').Construct
+  48: import('micromark-util-types').Construct
+  49: import('micromark-util-types').Construct
+  50: import('micromark-util-types').Construct
+  51: import('micromark-util-types').Construct
+  52: import('micromark-util-types').Construct
+  53: import('micromark-util-types').Construct
+  54: import('micromark-util-types').Construct
+  55: import('micromark-util-types').Construct
+  56: import('micromark-util-types').Construct
+  57: import('micromark-util-types').Construct
+  62: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['contentInitial']} */
+export const contentInitial: {
+  91: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['flowInitial']} */
+export const flowInitial: {
+  [-2]: import('micromark-util-types').Construct
+  [-1]: import('micromark-util-types').Construct
+  32: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['flow']} */
+export const flow: {
+  35: import('micromark-util-types').Construct
+  42: import('micromark-util-types').Construct
+  45: import('micromark-util-types').Construct[]
+  60: import('micromark-util-types').Construct
+  61: import('micromark-util-types').Construct
+  95: import('micromark-util-types').Construct
+  96: import('micromark-util-types').Construct
+  126: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['string']} */
+export const string: {
+  38: import('micromark-util-types').Construct
+  92: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['text']} */
+export const text: {
+  [-5]: import('micromark-util-types').Construct
+  [-4]: import('micromark-util-types').Construct
+  [-3]: import('micromark-util-types').Construct
+  33: import('micromark-util-types').Construct
+  38: import('micromark-util-types').Construct
+  42: import('micromark-util-types').Construct
+  60: import('micromark-util-types').Construct[]
+  91: import('micromark-util-types').Construct
+  92: import('micromark-util-types').Construct[]
+  93: import('micromark-util-types').Construct
+  95: import('micromark-util-types').Construct
+  96: import('micromark-util-types').Construct
+}
+export namespace insideSpan {
+  let _null: (
+    | import('micromark-util-types').Construct
+    | {
+        resolveAll: import('micromark-util-types').Resolver
+      }
+  )[]
+  export {_null as null}
+}
+export namespace attentionMarkers {
+  let _null_1: (42 | 95)[]
+  export {_null_1 as null}
+}
+export namespace disable {
+  let _null_2: never[]
+  export {_null_2 as null}
+}
+export type Extension = import('micromark-util-types').Extension

node_modules/micromark/dev/lib/constructs.js

@@ -0,0 +1,101 @@
+/**
+ * @typedef {import('micromark-util-types').Extension} Extension
+ */
+
+import {
+  attention,
+  autolink,
+  blockQuote,
+  characterEscape,
+  characterReference,
+  codeFenced,
+  codeIndented,
+  codeText,
+  definition,
+  hardBreakEscape,
+  headingAtx,
+  htmlFlow,
+  htmlText,
+  labelEnd,
+  labelStartImage,
+  labelStartLink,
+  lineEnding,
+  list,
+  setextUnderline,
+  thematicBreak
+} from 'micromark-core-commonmark'
+import {codes} from 'micromark-util-symbol'
+import {resolver as resolveText} from './initialize/text.js'
+
+/** @satisfies {Extension['document']} */
+export const document = {
+  [codes.asterisk]: list,
+  [codes.plusSign]: list,
+  [codes.dash]: list,
+  [codes.digit0]: list,
+  [codes.digit1]: list,
+  [codes.digit2]: list,
+  [codes.digit3]: list,
+  [codes.digit4]: list,
+  [codes.digit5]: list,
+  [codes.digit6]: list,
+  [codes.digit7]: list,
+  [codes.digit8]: list,
+  [codes.digit9]: list,
+  [codes.greaterThan]: blockQuote
+}
+
+/** @satisfies {Extension['contentInitial']} */
+export const contentInitial = {
+  [codes.leftSquareBracket]: definition
+}
+
+/** @satisfies {Extension['flowInitial']} */
+export const flowInitial = {
+  [codes.horizontalTab]: codeIndented,
+  [codes.virtualSpace]: codeIndented,
+  [codes.space]: codeIndented
+}
+
+/** @satisfies {Extension['flow']} */
+export const flow = {
+  [codes.numberSign]: headingAtx,
+  [codes.asterisk]: thematicBreak,
+  [codes.dash]: [setextUnderline, thematicBreak],
+  [codes.lessThan]: htmlFlow,
+  [codes.equalsTo]: setextUnderline,
+  [codes.underscore]: thematicBreak,
+  [codes.graveAccent]: codeFenced,
+  [codes.tilde]: codeFenced
+}
+
+/** @satisfies {Extension['string']} */
+export const string = {
+  [codes.ampersand]: characterReference,
+  [codes.backslash]: characterEscape
+}
+
+/** @satisfies {Extension['text']} */
+export const text = {
+  [codes.carriageReturn]: lineEnding,
+  [codes.lineFeed]: lineEnding,
+  [codes.carriageReturnLineFeed]: lineEnding,
+  [codes.exclamationMark]: labelStartImage,
+  [codes.ampersand]: characterReference,
+  [codes.asterisk]: attention,
+  [codes.lessThan]: [autolink, htmlText],
+  [codes.leftSquareBracket]: labelStartLink,
+  [codes.backslash]: [hardBreakEscape, characterEscape],
+  [codes.rightSquareBracket]: labelEnd,
+  [codes.underscore]: attention,
+  [codes.graveAccent]: codeText
+}
+
+/** @satisfies {Extension['insideSpan']} */
+export const insideSpan = {null: [attention, resolveText]}
+
+/** @satisfies {Extension['attentionMarkers']} */
+export const attentionMarkers = {null: [codes.asterisk, codes.underscore]}
+
+/** @satisfies {Extension['disable']} */
+export const disable = {null: []}

node_modules/micromark/dev/lib/create-tokenizer.d.ts

@@ -0,0 +1,40 @@
+/**
+ * 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}
+ */
+export function createTokenizer(
+  parser: ParseContext,
+  initialize: InitialConstruct,
+  from?: Omit<Point, '_bufferIndex' | '_index'> | undefined
+): TokenizeContext
+export type Chunk = import('micromark-util-types').Chunk
+export type Code = import('micromark-util-types').Code
+export type Construct = import('micromark-util-types').Construct
+export type ConstructRecord = import('micromark-util-types').ConstructRecord
+export type Effects = import('micromark-util-types').Effects
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type ParseContext = import('micromark-util-types').ParseContext
+export type Point = import('micromark-util-types').Point
+export type State = import('micromark-util-types').State
+export type Token = import('micromark-util-types').Token
+export type TokenType = import('micromark-util-types').TokenType
+export type TokenizeContext = import('micromark-util-types').TokenizeContext
+export type Restore = () => undefined
+export type Info = {
+  restore: Restore
+  from: number
+}
+/**
+ * Handle a successful run.
+ */
+export type ReturnHandle = (construct: Construct, info: Info) => undefined

node_modules/micromark/dev/lib/create-tokenizer.js

@@ -0,0 +1,670 @@
+/**
+ * @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 {undefined}
+ *
+ * @typedef Info
+ * @property {Restore} restore
+ * @property {number} from
+ *
+ * @callback ReturnHandle
+ *   Handle a successful run.
+ * @param {Construct} construct
+ * @param {Info} info
+ * @returns {undefined}
+ */
+
+import createDebug from 'debug'
+import {markdownLineEnding} from 'micromark-util-character'
+import {push, splice} from 'micromark-util-chunked'
+import {resolveAll} from 'micromark-util-resolve-all'
+import {codes, values} from 'micromark-util-symbol'
+import {ok as assert} from 'devlop'
+
+const debug = createDebug('micromark')
+
+/**
+ * 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}
+ */
+export 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: codes.eof,
+    code: codes.eof,
+    containerState: {},
+    events: [],
+    parser,
+    sliceStream,
+    sliceSerialize,
+    now,
+    defineSkip,
+    write
+  }
+
+  /**
+   * The state function.
+   *
+   * @type {State | undefined}
+   */
+  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] !== codes.eof) {
+      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()
+    debug('position: define skip: `%j`', point)
+  }
+
+  //
+  // 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 {undefined}
+   */
+  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 {undefined}
+   */
+  function go(code) {
+    assert(consumed === true, 'expected character to be consumed')
+    consumed = undefined
+    debug('main: passing `%s` to %s', code, state && state.name)
+    expectedCode = code
+    assert(typeof state === 'function', 'expected state')
+    state = state(code)
+  }
+
+  /** @type {Effects['consume']} */
+  function consume(code) {
+    assert(code === expectedCode, 'expected given code to equal expected code')
+
+    debug('consume: `%s`', code)
+
+    assert(
+      consumed === undefined,
+      'expected code to not have been consumed: this might be because `return x(code)` instead of `return x` was used'
+    )
+    assert(
+      code === null
+        ? context.events.length === 0 ||
+            context.events[context.events.length - 1][0] === 'exit'
+        : context.events[context.events.length - 1][0] === 'enter',
+      'expected last token to be open'
+    )
+
+    if (markdownLineEnding(code)) {
+      point.line++
+      point.column = 1
+      point.offset += code === codes.carriageReturnLineFeed ? 2 : 1
+      accountForPotentialSkip()
+      debug('position: after eol: `%j`', point)
+    } else if (code !== codes.virtualSpace) {
+      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()
+
+    assert(typeof type === 'string', 'expected string type')
+    assert(type.length > 0, 'expected non-empty string')
+    debug('enter: `%s`', type)
+
+    context.events.push(['enter', token, context])
+
+    stack.push(token)
+
+    return token
+  }
+
+  /** @type {Effects['exit']} */
+  function exit(type) {
+    assert(typeof type === 'string', 'expected string type')
+    assert(type.length > 0, 'expected non-empty string')
+
+    const token = stack.pop()
+    assert(token, 'cannot close w/o open tokens')
+    token.end = now()
+
+    assert(type === token.type, 'expected exit token to match current token')
+
+    assert(
+      !(
+        token.start._index === token.end._index &&
+        token.start._bufferIndex === token.end._bufferIndex
+      ),
+      'expected non-empty token (`' + type + '`)'
+    )
+
+    debug('exit: `%s`', token.type)
+    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) {
+          assert(bogusState, 'expected `bogusState` to be given')
+          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.
+          assert(
+            context.parser.constructs.disable.null,
+            'expected `disable.null` to be populated'
+          )
+
+          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) {
+        assert(code === expectedCode, 'expected code')
+        consumed = true
+        onreturn(currentConstruct, info)
+        return returnState
+      }
+
+      /** @type {State} */
+      function nok(code) {
+        assert(code === expectedCode, 'expected code')
+        consumed = true
+        info.restore()
+
+        if (++constructIndex < listOfConstructs.length) {
+          return handleConstruct(listOfConstructs[constructIndex])
+        }
+
+        return bogusState
+      }
+    }
+  }
+
+  /**
+   * @param {Construct} construct
+   * @param {number} from
+   * @returns {undefined}
+   */
+  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)
+    }
+
+    assert(
+      construct.partial ||
+        context.events.length === 0 ||
+        context.events[context.events.length - 1][0] === 'exit',
+      'expected last token to end'
+    )
+  }
+
+  /**
+   * 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 {undefined}
+     */
+    function restore() {
+      point = startPoint
+      context.previous = startPrevious
+      context.currentConstruct = startCurrentConstruct
+      context.events.length = startEventsIndex
+      stack = startStack
+      accountForPotentialSkip()
+      debug('position: restore: `%j`', point)
+    }
+  }
+
+  /**
+   * Move the current point a bit forward in the line when it’s on a column
+   * skip.
+   *
+   * @returns {undefined}
+   */
+  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) {
+    assert(endBufferIndex > -1, 'expected non-negative end buffer index')
+    assert(startBufferIndex > -1, 'expected non-negative start buffer index')
+    // @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 {
+        assert(startBufferIndex === 0, 'expected `startBufferIndex` to be `0`')
+        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 codes.carriageReturn: {
+          value = values.cr
+
+          break
+        }
+
+        case codes.lineFeed: {
+          value = values.lf
+
+          break
+        }
+
+        case codes.carriageReturnLineFeed: {
+          value = values.cr + values.lf
+
+          break
+        }
+
+        case codes.horizontalTab: {
+          value = expandTabs ? values.space : values.ht
+
+          break
+        }
+
+        case codes.virtualSpace: {
+          if (!expandTabs && atTab) continue
+          value = values.space
+
+          break
+        }
+
+        default: {
+          assert(typeof chunk === 'number', 'expected number')
+          // Currently only replacement character.
+          value = String.fromCharCode(chunk)
+        }
+      }
+
+    atTab = chunk === codes.horizontalTab
+    result.push(value)
+  }
+
+  return result.join('')
+}

node_modules/micromark/dev/lib/initialize/content.d.ts

@@ -0,0 +1,7 @@
+/** @type {InitialConstruct} */
+export const content: InitialConstruct
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type State = import('micromark-util-types').State
+export type Token = import('micromark-util-types').Token
+export type TokenizeContext = import('micromark-util-types').TokenizeContext

node_modules/micromark/dev/lib/initialize/content.js

@@ -0,0 +1,95 @@
+/**
+ * @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
+ */
+
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+import {ok as assert} from 'devlop'
+
+/** @type {InitialConstruct} */
+export 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) {
+    assert(
+      code === codes.eof || markdownLineEnding(code),
+      'expected eol or eof'
+    )
+
+    if (code === codes.eof) {
+      effects.consume(code)
+      return
+    }
+
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return factorySpace(effects, contentStart, types.linePrefix)
+  }
+
+  /** @type {State} */
+  function paragraphInitial(code) {
+    assert(
+      code !== codes.eof && !markdownLineEnding(code),
+      'expected anything other than a line ending or EOF'
+    )
+    effects.enter(types.paragraph)
+    return lineStart(code)
+  }
+
+  /** @type {State} */
+  function lineStart(code) {
+    const token = effects.enter(types.chunkText, {
+      contentType: constants.contentTypeText,
+      previous
+    })
+
+    if (previous) {
+      previous.next = token
+    }
+
+    previous = token
+
+    return data(code)
+  }
+
+  /** @type {State} */
+  function data(code) {
+    if (code === codes.eof) {
+      effects.exit(types.chunkText)
+      effects.exit(types.paragraph)
+      effects.consume(code)
+      return
+    }
+
+    if (markdownLineEnding(code)) {
+      effects.consume(code)
+      effects.exit(types.chunkText)
+      return lineStart
+    }
+
+    // Data.
+    effects.consume(code)
+    return data
+  }
+}

node_modules/micromark/dev/lib/initialize/document.d.ts

@@ -0,0 +1,12 @@
+/** @type {InitialConstruct} */
+export const document: InitialConstruct
+export type Construct = import('micromark-util-types').Construct
+export type ContainerState = import('micromark-util-types').ContainerState
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type Point = import('micromark-util-types').Point
+export type State = import('micromark-util-types').State
+export type Token = import('micromark-util-types').Token
+export type TokenizeContext = import('micromark-util-types').TokenizeContext
+export type Tokenizer = import('micromark-util-types').Tokenizer
+export type StackItem = [Construct, ContainerState]

node_modules/micromark/dev/lib/initialize/document.js

@@ -0,0 +1,433 @@
+/**
+ * @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
+ */
+
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+import {splice} from 'micromark-util-chunked'
+import {codes, constants, types} from 'micromark-util-symbol'
+import {ok as assert} from 'devlop'
+
+/** @type {InitialConstruct} */
+export const 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]
+      assert(
+        item[0].continuation,
+        'expected `continuation` to be defined on container construct'
+      )
+      return effects.attempt(
+        item[0].continuation,
+        documentContinue,
+        checkNewContainers
+      )(code)
+    }
+
+    // Done.
+    return checkNewContainers(code)
+  }
+
+  /** @type {State} */
+  function documentContinue(code) {
+    assert(
+      self.containerState,
+      'expected `containerState` to be defined after continuation'
+    )
+
+    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 === types.chunkFlow
+        ) {
+          point = self.events[indexBeforeFlow][1].end
+          break
+        }
+      }
+
+      assert(point, 'could not find previous flow chunk')
+
+      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) {
+    assert(
+      self.currentConstruct,
+      'expected `currentConstruct` to be defined on tokenizer'
+    )
+    assert(
+      self.containerState,
+      'expected `containerState` to be defined on tokenizer'
+    )
+    continued++
+    stack.push([self.currentConstruct, self.containerState])
+    // Try another.
+    return documentContinued(code)
+  }
+
+  /** @type {State} */
+  function flowStart(code) {
+    if (code === codes.eof) {
+      if (childFlow) closeFlow()
+      exitContainers(0)
+      effects.consume(code)
+      return
+    }
+
+    childFlow = childFlow || self.parser.flow(self.now())
+    effects.enter(types.chunkFlow, {
+      contentType: constants.contentTypeFlow,
+      previous: childToken,
+      _tokenizer: childFlow
+    })
+
+    return flowContinue(code)
+  }
+
+  /** @type {State} */
+  function flowContinue(code) {
+    if (code === codes.eof) {
+      writeToChild(effects.exit(types.chunkFlow), true)
+      exitContainers(0)
+      effects.consume(code)
+      return
+    }
+
+    if (markdownLineEnding(code)) {
+      effects.consume(code)
+      writeToChild(effects.exit(types.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 {undefined}
+   */
+  function writeToChild(token, eof) {
+    assert(childFlow, 'expected `childFlow` to be defined when continuing')
+    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 === types.chunkFlow
+        ) {
+          if (seen) {
+            point = self.events[indexBeforeFlow][1].end
+            break
+          }
+
+          seen = true
+        }
+      }
+
+      assert(point, 'could not find previous flow chunk')
+
+      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 {undefined}
+   */
+  function exitContainers(size) {
+    let index = stack.length
+
+    // Exit open containers.
+    while (index-- > size) {
+      const entry = stack[index]
+      self.containerState = entry[1]
+      assert(
+        entry[0].exit,
+        'expected `exit` to be defined on container construct'
+      )
+      entry[0].exit.call(self, effects)
+    }
+
+    stack.length = size
+  }
+
+  function closeFlow() {
+    assert(
+      self.containerState,
+      'expected `containerState` to be defined when closing flow'
+    )
+    assert(childFlow, 'expected `childFlow` to be defined when closing it')
+    childFlow.write([codes.eof])
+    childToken = undefined
+    childFlow = undefined
+    self.containerState._closeFlow = undefined
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ * @type {Tokenizer}
+ */
+function tokenizeContainer(effects, ok, nok) {
+  // Always populated by defaults.
+  assert(
+    this.parser.constructs.disable.null,
+    'expected `disable.null` to be populated'
+  )
+  return factorySpace(
+    effects,
+    effects.attempt(this.parser.constructs.document, ok, nok),
+    types.linePrefix,
+    this.parser.constructs.disable.null.includes('codeIndented')
+      ? undefined
+      : constants.tabSize
+  )
+}

node_modules/micromark/dev/lib/initialize/flow.d.ts

@@ -0,0 +1,6 @@
+/** @type {InitialConstruct} */
+export const flow: InitialConstruct
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type State = import('micromark-util-types').State
+export type TokenizeContext = import('micromark-util-types').TokenizeContext

node_modules/micromark/dev/lib/initialize/flow.js

@@ -0,0 +1,82 @@
+/**
+ * @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
+ */
+
+import {blankLine, content} from 'micromark-core-commonmark'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+import {codes, types} from 'micromark-util-symbol'
+import {ok as assert} from 'devlop'
+
+/** @type {InitialConstruct} */
+export 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, afterConstruct)
+        ),
+        types.linePrefix
+      )
+    )
+  )
+
+  return initial
+
+  /** @type {State} */
+  function atBlankEnding(code) {
+    assert(
+      code === codes.eof || markdownLineEnding(code),
+      'expected eol or eof'
+    )
+
+    if (code === codes.eof) {
+      effects.consume(code)
+      return
+    }
+
+    effects.enter(types.lineEndingBlank)
+    effects.consume(code)
+    effects.exit(types.lineEndingBlank)
+    self.currentConstruct = undefined
+    return initial
+  }
+
+  /** @type {State} */
+  function afterConstruct(code) {
+    assert(
+      code === codes.eof || markdownLineEnding(code),
+      'expected eol or eof'
+    )
+
+    if (code === codes.eof) {
+      effects.consume(code)
+      return
+    }
+
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    self.currentConstruct = undefined
+    return initial
+  }
+}

node_modules/micromark/dev/lib/initialize/text.d.ts

@@ -0,0 +1,11 @@
+export namespace resolver {
+  let resolveAll: import('micromark-util-types').Resolver
+}
+export const string: import('micromark-util-types').InitialConstruct
+export const text: import('micromark-util-types').InitialConstruct
+export type Code = import('micromark-util-types').Code
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type Resolver = import('micromark-util-types').Resolver
+export type State = import('micromark-util-types').State
+export type TokenizeContext = import('micromark-util-types').TokenizeContext

node_modules/micromark/dev/lib/initialize/text.js

@@ -0,0 +1,230 @@
+/**
+ * @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
+ */
+
+import {codes, constants, types} from 'micromark-util-symbol'
+import {ok as assert} from 'devlop'
+
+export const resolver = {resolveAll: createResolver()}
+export const string = initializeFactory('string')
+export const 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 === codes.eof) {
+        effects.consume(code)
+        return
+      }
+
+      effects.enter(types.data)
+      effects.consume(code)
+      return data
+    }
+
+    /** @type {State} */
+    function data(code) {
+      if (atBreak(code)) {
+        effects.exit(types.data)
+        return text(code)
+      }
+
+      // Data.
+      effects.consume(code)
+      return data
+    }
+
+    /**
+     * @param {Code} code
+     * @returns {boolean}
+     */
+    function atBreak(code) {
+      if (code === codes.eof) {
+        return true
+      }
+
+      const list = constructs[code]
+      let index = -1
+
+      if (list) {
+        // Always populated by defaults.
+        assert(Array.isArray(list), 'expected `disable.null` to be populated')
+
+        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 === types.data) {
+          enter = index
+          index++
+        }
+      } else if (!events[index] || events[index][1].type !== types.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 === types.lineEnding) &&
+      events[eventIndex - 1][1].type === types.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) === codes.space) {
+            size++
+            bufferIndex--
+          }
+
+          if (bufferIndex) break
+          bufferIndex = -1
+        }
+        // Number
+        else if (chunk === codes.horizontalTab) {
+          tabs = true
+          size++
+        } else if (chunk === codes.virtualSpace) {
+          // Empty
+        } else {
+          // Replacement character, exit.
+          index++
+          break
+        }
+      }
+
+      if (size) {
+        const token = {
+          type:
+            eventIndex === events.length ||
+            tabs ||
+            size < constants.hardBreakPrefixSizeMin
+              ? types.lineSuffix
+              : types.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
+}

node_modules/micromark/dev/lib/parse.d.ts

@@ -0,0 +1,11 @@
+/**
+ * @param {ParseOptions | null | undefined} [options]
+ * @returns {ParseContext}
+ */
+export function parse(options?: ParseOptions | null | undefined): ParseContext
+export type Create = import('micromark-util-types').Create
+export type FullNormalizedExtension =
+  import('micromark-util-types').FullNormalizedExtension
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type ParseContext = import('micromark-util-types').ParseContext
+export type ParseOptions = import('micromark-util-types').ParseOptions

node_modules/micromark/dev/lib/parse.js

@@ -0,0 +1,51 @@
+/**
+ * @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
+ */
+
+import {combineExtensions} from 'micromark-util-combine-extensions'
+import {content} from './initialize/content.js'
+import {document} from './initialize/document.js'
+import {flow} from './initialize/flow.js'
+import {string, text} from './initialize/text.js'
+import {createTokenizer} from './create-tokenizer.js'
+import * as defaultConstructs from './constructs.js'
+
+/**
+ * @param {ParseOptions | null | undefined} [options]
+ * @returns {ParseContext}
+ */
+export function parse(options) {
+  const settings = options || {}
+  const constructs = /** @type {FullNormalizedExtension} */ (
+    combineExtensions([defaultConstructs, ...(settings.extensions || [])])
+  )
+
+  /** @type {ParseContext} */
+  const parser = {
+    defined: [],
+    lazy: {},
+    constructs,
+    content: create(content),
+    document: create(document),
+    flow: create(flow),
+    string: create(string),
+    text: create(text)
+  }
+
+  return parser
+
+  /**
+   * @param {InitialConstruct} initial
+   */
+  function create(initial) {
+    return creator
+    /** @type {Create} */
+    function creator(from) {
+      return createTokenizer(parser, initial, from)
+    }
+  }
+}

node_modules/micromark/dev/lib/postprocess.d.ts

@@ -0,0 +1,8 @@
+/**
+ * @param {Array<Event>} events
+ * @returns {Array<Event>}
+ */
+export function postprocess(
+  events: Array<import('micromark-util-types').Event>
+): Array<import('micromark-util-types').Event>
+export type Event = import('micromark-util-types').Event

node_modules/micromark/dev/lib/postprocess.js

@@ -0,0 +1,17 @@
+/**
+ * @typedef {import('micromark-util-types').Event} Event
+ */
+
+import {subtokenize} from 'micromark-util-subtokenize'
+
+/**
+ * @param {Array<Event>} events
+ * @returns {Array<Event>}
+ */
+export function postprocess(events) {
+  while (!subtokenize(events)) {
+    // Empty
+  }
+
+  return events
+}

node_modules/micromark/dev/lib/preprocess.d.ts

@@ -0,0 +1,13 @@
+/**
+ * @returns {Preprocessor}
+ */
+export function preprocess(): Preprocessor
+export type Chunk = import('micromark-util-types').Chunk
+export type Code = import('micromark-util-types').Code
+export type Encoding = import('micromark-util-types').Encoding
+export type Value = import('micromark-util-types').Value
+export type Preprocessor = (
+  value: Value,
+  encoding?: Encoding | null | undefined,
+  end?: boolean | null | undefined
+) => Array<Chunk>

node_modules/micromark/dev/lib/preprocess.js

@@ -0,0 +1,138 @@
+/**
+ * @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>}
+ */
+
+import {codes, constants} from 'micromark-util-symbol'
+
+const search = /[\0\t\n\r]/g
+
+/**
+ * @returns {Preprocessor}
+ */
+export function preprocess() {
+  let column = 1
+  let buffer = ''
+  /** @type {boolean | undefined} */
+  let start = true
+  /** @type {boolean | undefined} */
+  let atCarriageReturn
+
+  return preprocessor
+
+  /** @type {Preprocessor} */
+  // eslint-disable-next-line complexity
+  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
+
+    value =
+      buffer +
+      (typeof value === 'string'
+        ? value.toString()
+        : new TextDecoder(encoding || undefined).decode(value))
+
+    startPosition = 0
+    buffer = ''
+
+    if (start) {
+      // To do: `markdown-rs` actually parses BOMs (byte order mark).
+      if (value.charCodeAt(0) === codes.byteOrderMarker) {
+        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 === codes.lf &&
+        startPosition === endPosition &&
+        atCarriageReturn
+      ) {
+        chunks.push(codes.carriageReturnLineFeed)
+        atCarriageReturn = undefined
+      } else {
+        if (atCarriageReturn) {
+          chunks.push(codes.carriageReturn)
+          atCarriageReturn = undefined
+        }
+
+        if (startPosition < endPosition) {
+          chunks.push(value.slice(startPosition, endPosition))
+          column += endPosition - startPosition
+        }
+
+        switch (code) {
+          case codes.nul: {
+            chunks.push(codes.replacementCharacter)
+            column++
+
+            break
+          }
+
+          case codes.ht: {
+            next = Math.ceil(column / constants.tabSize) * constants.tabSize
+            chunks.push(codes.horizontalTab)
+            while (column++ < next) chunks.push(codes.virtualSpace)
+
+            break
+          }
+
+          case codes.lf: {
+            chunks.push(codes.lineFeed)
+            column = 1
+
+            break
+          }
+
+          default: {
+            atCarriageReturn = true
+            column = 1
+          }
+        }
+      }
+
+      startPosition = endPosition + 1
+    }
+
+    if (end) {
+      if (atCarriageReturn) chunks.push(codes.carriageReturn)
+      if (buffer) chunks.push(buffer)
+      chunks.push(codes.eof)
+    }
+
+    return chunks
+  }
+}

node_modules/micromark/dev/stream.d.ts

@@ -0,0 +1,37 @@
+/**
+ * Create a duplex (readable and writable) stream.
+ *
+ * Some of the work to parse markdown can be done streaming, but in the
+ * end buffering is required.
+ *
+ * micromark does not handle errors for you, so you must handle errors on whatever
+ * streams you pipe into it.
+ * As markdown does not know errors, `micromark` itself does not emit errors.
+ *
+ * @param {Options | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {MinimalDuplex}
+ *   Duplex stream.
+ */
+export function stream(options?: Options | null | undefined): MinimalDuplex
+export type Options = import('micromark-util-types').Options
+export type Value = import('micromark-util-types').Value
+export type Encoding = import('micromark-util-types').Encoding
+/**
+ * Function called when write was successful.
+ */
+export type Callback = () => undefined
+export type PipeOptions = {
+  end?: boolean | null | undefined
+}
+export type MinimalDuplex = Omit<
+  NodeJS.ReadableStream & NodeJS.WritableStream,
+  | 'isPaused'
+  | 'pause'
+  | 'read'
+  | 'resume'
+  | 'setEncoding'
+  | 'unpipe'
+  | 'unshift'
+  | 'wrap'
+>

node_modules/micromark/dev/stream.js

@@ -0,0 +1,255 @@
+/**
+ * @typedef {import('micromark-util-types').Options} Options
+ * @typedef {import('micromark-util-types').Value} Value
+ * @typedef {import('micromark-util-types').Encoding} Encoding
+ */
+
+/**
+ * @callback Callback
+ *   Function called when write was successful.
+ * @returns {undefined}
+ *   Nothing.
+ *
+ * @typedef PipeOptions
+ * @property {boolean | null | undefined} [end]
+ *
+ * @typedef {Omit<NodeJS.ReadableStream & NodeJS.WritableStream, 'isPaused' | 'pause' | 'read' | 'resume' | 'setEncoding' | 'unpipe' | 'unshift' | 'wrap'>} MinimalDuplex
+ */
+
+import {EventEmitter} from 'node:events'
+import {compile} from './lib/compile.js'
+import {parse} from './lib/parse.js'
+import {postprocess} from './lib/postprocess.js'
+import {preprocess} from './lib/preprocess.js'
+
+/**
+ * Create a duplex (readable and writable) stream.
+ *
+ * Some of the work to parse markdown can be done streaming, but in the
+ * end buffering is required.
+ *
+ * micromark does not handle errors for you, so you must handle errors on whatever
+ * streams you pipe into it.
+ * As markdown does not know errors, `micromark` itself does not emit errors.
+ *
+ * @param {Options | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {MinimalDuplex}
+ *   Duplex stream.
+ */
+export function stream(options) {
+  const prep = preprocess()
+  const tokenize = parse(options).document().write
+  const comp = compile(options)
+  /** @type {boolean} */
+  let ended
+
+  /** @type {MinimalDuplex} */
+  // @ts-expect-error `addListener` is fine.
+  const emitter = Object.assign(new EventEmitter(), {
+    end,
+    pipe,
+    readable: true,
+    writable: true,
+    write
+  })
+
+  return emitter
+
+  /**
+   * Write a chunk into memory.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   */
+  function write(chunk, encoding, callback) {
+    if (typeof encoding === 'function') {
+      callback = encoding
+      encoding = undefined
+    }
+
+    if (ended) {
+      throw new Error('Did not expect `write` after `end`')
+    }
+
+    tokenize(prep(chunk || '', encoding))
+
+    if (callback) {
+      callback()
+    }
+
+    // Signal successful write.
+    return true
+  }
+
+  /**
+   * End the writing.
+   *
+   * Passes all arguments as a final `write`.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @overload
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *
+   * @param {Callback | Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   */
+  function end(chunk, encoding, callback) {
+    if (typeof chunk === 'function') {
+      encoding = chunk
+      chunk = undefined
+    }
+
+    if (typeof encoding === 'function') {
+      callback = encoding
+      encoding = undefined
+    }
+
+    write(chunk, encoding, callback)
+
+    emitter.emit('data', comp(postprocess(tokenize(prep('', encoding, true)))))
+
+    emitter.emit('end')
+    ended = true
+    return true
+  }
+
+  /**
+   * Pipe the processor into a writable stream.
+   *
+   * Basically `Stream#pipe`, but inlined and simplified to keep the bundled
+   * size down.
+   * See: <https://github.com/nodejs/node/blob/43a5170/lib/internal/streams/legacy.js#L13>.
+   *
+   * @template {NodeJS.WritableStream} Stream
+   * @param {Stream} dest
+   * @param {PipeOptions | null | undefined} [options]
+   * @returns {Stream}
+   */
+  function pipe(dest, options) {
+    emitter.on('data', ondata)
+    emitter.on('error', onerror)
+    emitter.on('end', cleanup)
+    emitter.on('close', cleanup)
+
+    // If the `end` option is not supplied, `dest.end()` will be
+    // called when the `end` or `close` events are received.
+    // @ts-expect-error `_isStdio` is available on `std{err,out}`
+    if (!dest._isStdio && (!options || options.end !== false)) {
+      emitter.on('end', onend)
+    }
+
+    dest.on('error', onerror)
+    dest.on('close', cleanup)
+
+    dest.emit('pipe', emitter)
+
+    return dest
+
+    /**
+     * End destination stream.
+     *
+     * @returns {undefined}
+     */
+    function onend() {
+      if (dest.end) {
+        dest.end()
+      }
+    }
+
+    /**
+     * Handle data.
+     *
+     * @param {string} chunk
+     * @returns {undefined}
+     */
+    function ondata(chunk) {
+      if (dest.writable) {
+        dest.write(chunk)
+      }
+    }
+
+    /**
+     * Clean listeners.
+     *
+     * @returns {undefined}
+     */
+    function cleanup() {
+      emitter.removeListener('data', ondata)
+      emitter.removeListener('end', onend)
+      emitter.removeListener('error', onerror)
+      emitter.removeListener('end', cleanup)
+      emitter.removeListener('close', cleanup)
+
+      dest.removeListener('error', onerror)
+      dest.removeListener('close', cleanup)
+    }
+
+    /**
+     * Close dangling pipes and handle unheard errors.
+     *
+     * @param {Error | null | undefined} [error]
+     * @returns {undefined}
+     */
+    function onerror(error) {
+      cleanup()
+
+      if (!emitter.listenerCount('error')) {
+        throw error // Unhandled stream error in pipe.
+      }
+    }
+  }
+}

node_modules/micromark/index.d.ts

@@ -0,0 +1,16 @@
+export function micromark(
+  value: Value,
+  encoding: Encoding | null | undefined,
+  options?: Options | null | undefined
+): string
+export function micromark(
+  value: Value,
+  options?: Options | null | undefined
+): string
+export {compile} from './lib/compile.js'
+export {parse} from './lib/parse.js'
+export {postprocess} from './lib/postprocess.js'
+export {preprocess} from './lib/preprocess.js'
+export type Encoding = import('micromark-util-types').Encoding
+export type Options = import('micromark-util-types').Options
+export type Value = import('micromark-util-types').Value

node_modules/micromark/index.js

@@ -0,0 +1,62 @@
+/**
+ * @typedef {import('micromark-util-types').Encoding} Encoding
+ * @typedef {import('micromark-util-types').Options} Options
+ * @typedef {import('micromark-util-types').Value} Value
+ */
+
+import {compile} from './lib/compile.js'
+import {parse} from './lib/parse.js'
+import {postprocess} from './lib/postprocess.js'
+import {preprocess} from './lib/preprocess.js'
+export {compile} from './lib/compile.js'
+export {parse} from './lib/parse.js'
+export {postprocess} from './lib/postprocess.js'
+export {preprocess} from './lib/preprocess.js'
+
+/**
+ * Compile markdown to HTML.
+ *
+ * > Note: which encodings are supported depends on the engine.
+ * > For info on Node.js, see:
+ * > <https://nodejs.org/api/util.html#whatwg-supported-encodings>.
+ *
+ * @overload
+ * @param {Value} value
+ *   Markdown to parse (`string` or `Uint8Array`).
+ * @param {Encoding | null | undefined} encoding
+ *   Character encoding to understand `value` as when it’s a `Uint8Array`
+ *   (`string`, default: `'utf8'`).
+ * @param {Options | null | undefined} [options]
+ *   Configuration.
+ * @returns {string}
+ *   Compiled HTML.
+ *
+ * @overload
+ * @param {Value} value
+ *   Markdown to parse (`string` or `Uint8Array`).
+ * @param {Options | null | undefined} [options]
+ *   Configuration.
+ * @returns {string}
+ *   Compiled HTML.
+ *
+ * @param {Value} value
+ *   Markdown to parse (`string` or `Uint8Array`).
+ * @param {Encoding | Options | null | undefined} [encoding]
+ *   Character encoding to understand `value` as when it’s a `Uint8Array`
+ *   (`string`, default: `'utf8'`).
+ * @param {Options | null | undefined} [options]
+ *   Configuration.
+ * @returns {string}
+ *   Compiled HTML.
+ */
+export function micromark(value, encoding, options) {
+  if (typeof encoding !== 'string') {
+    options = encoding
+    encoding = undefined
+  }
+  return compile(options)(
+    postprocess(
+      parse(options).document().write(preprocess()(value, encoding, true))
+    )
+  )
+}

node_modules/micromark/lib/compile.d.ts

@@ -0,0 +1,24 @@
+/**
+ * @param {CompileOptions | null | undefined} [options]
+ * @returns {Compile}
+ */
+export function compile(options?: CompileOptions | null | undefined): Compile
+export type Compile = import('micromark-util-types').Compile
+export type CompileContext = import('micromark-util-types').CompileContext
+export type CompileData = import('micromark-util-types').CompileData
+export type CompileOptions = import('micromark-util-types').CompileOptions
+export type Definition = import('micromark-util-types').Definition
+export type Event = import('micromark-util-types').Event
+export type Handle = import('micromark-util-types').Handle
+export type HtmlExtension = import('micromark-util-types').HtmlExtension
+export type NormalizedHtmlExtension =
+  import('micromark-util-types').NormalizedHtmlExtension
+export type Token = import('micromark-util-types').Token
+export type Media = {
+  image?: boolean | undefined
+  labelId?: string | undefined
+  label?: string | undefined
+  referenceId?: string | undefined
+  destination?: string | undefined
+  title?: string | undefined
+}

node_modules/micromark/lib/constructs.d.ts

@@ -0,0 +1,76 @@
+/** @satisfies {Extension['document']} */
+export const document: {
+  42: import('micromark-util-types').Construct
+  43: import('micromark-util-types').Construct
+  45: import('micromark-util-types').Construct
+  48: import('micromark-util-types').Construct
+  49: import('micromark-util-types').Construct
+  50: import('micromark-util-types').Construct
+  51: import('micromark-util-types').Construct
+  52: import('micromark-util-types').Construct
+  53: import('micromark-util-types').Construct
+  54: import('micromark-util-types').Construct
+  55: import('micromark-util-types').Construct
+  56: import('micromark-util-types').Construct
+  57: import('micromark-util-types').Construct
+  62: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['contentInitial']} */
+export const contentInitial: {
+  91: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['flowInitial']} */
+export const flowInitial: {
+  [-2]: import('micromark-util-types').Construct
+  [-1]: import('micromark-util-types').Construct
+  32: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['flow']} */
+export const flow: {
+  35: import('micromark-util-types').Construct
+  42: import('micromark-util-types').Construct
+  45: import('micromark-util-types').Construct[]
+  60: import('micromark-util-types').Construct
+  61: import('micromark-util-types').Construct
+  95: import('micromark-util-types').Construct
+  96: import('micromark-util-types').Construct
+  126: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['string']} */
+export const string: {
+  38: import('micromark-util-types').Construct
+  92: import('micromark-util-types').Construct
+}
+/** @satisfies {Extension['text']} */
+export const text: {
+  [-5]: import('micromark-util-types').Construct
+  [-4]: import('micromark-util-types').Construct
+  [-3]: import('micromark-util-types').Construct
+  33: import('micromark-util-types').Construct
+  38: import('micromark-util-types').Construct
+  42: import('micromark-util-types').Construct
+  60: import('micromark-util-types').Construct[]
+  91: import('micromark-util-types').Construct
+  92: import('micromark-util-types').Construct[]
+  93: import('micromark-util-types').Construct
+  95: import('micromark-util-types').Construct
+  96: import('micromark-util-types').Construct
+}
+export namespace insideSpan {
+  let _null: (
+    | import('micromark-util-types').Construct
+    | {
+        resolveAll: import('micromark-util-types').Resolver
+      }
+  )[]
+  export {_null as null}
+}
+export namespace attentionMarkers {
+  let _null_1: (42 | 95)[]
+  export {_null_1 as null}
+}
+export namespace disable {
+  let _null_2: never[]
+  export {_null_2 as null}
+}
+export type Extension = import('micromark-util-types').Extension

node_modules/micromark/lib/constructs.js

@@ -0,0 +1,106 @@
+/**
+ * @typedef {import('micromark-util-types').Extension} Extension
+ */
+
+import {
+  attention,
+  autolink,
+  blockQuote,
+  characterEscape,
+  characterReference,
+  codeFenced,
+  codeIndented,
+  codeText,
+  definition,
+  hardBreakEscape,
+  headingAtx,
+  htmlFlow,
+  htmlText,
+  labelEnd,
+  labelStartImage,
+  labelStartLink,
+  lineEnding,
+  list,
+  setextUnderline,
+  thematicBreak
+} from 'micromark-core-commonmark'
+import {resolver as resolveText} from './initialize/text.js'
+
+/** @satisfies {Extension['document']} */
+export const 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']} */
+export const contentInitial = {
+  [91]: definition
+}
+
+/** @satisfies {Extension['flowInitial']} */
+export const flowInitial = {
+  [-2]: codeIndented,
+  [-1]: codeIndented,
+  [32]: codeIndented
+}
+
+/** @satisfies {Extension['flow']} */
+export const flow = {
+  [35]: headingAtx,
+  [42]: thematicBreak,
+  [45]: [setextUnderline, thematicBreak],
+  [60]: htmlFlow,
+  [61]: setextUnderline,
+  [95]: thematicBreak,
+  [96]: codeFenced,
+  [126]: codeFenced
+}
+
+/** @satisfies {Extension['string']} */
+export const string = {
+  [38]: characterReference,
+  [92]: characterEscape
+}
+
+/** @satisfies {Extension['text']} */
+export const 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']} */
+export const insideSpan = {
+  null: [attention, resolveText]
+}
+
+/** @satisfies {Extension['attentionMarkers']} */
+export const attentionMarkers = {
+  null: [42, 95]
+}
+
+/** @satisfies {Extension['disable']} */
+export const disable = {
+  null: []
+}

node_modules/micromark/lib/create-tokenizer.d.ts

@@ -0,0 +1,40 @@
+/**
+ * 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}
+ */
+export function createTokenizer(
+  parser: ParseContext,
+  initialize: InitialConstruct,
+  from?: Omit<Point, '_bufferIndex' | '_index'> | undefined
+): TokenizeContext
+export type Chunk = import('micromark-util-types').Chunk
+export type Code = import('micromark-util-types').Code
+export type Construct = import('micromark-util-types').Construct
+export type ConstructRecord = import('micromark-util-types').ConstructRecord
+export type Effects = import('micromark-util-types').Effects
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type ParseContext = import('micromark-util-types').ParseContext
+export type Point = import('micromark-util-types').Point
+export type State = import('micromark-util-types').State
+export type Token = import('micromark-util-types').Token
+export type TokenType = import('micromark-util-types').TokenType
+export type TokenizeContext = import('micromark-util-types').TokenizeContext
+export type Restore = () => undefined
+export type Info = {
+  restore: Restore
+  from: number
+}
+/**
+ * Handle a successful run.
+ */
+export type ReturnHandle = (construct: Construct, info: Info) => undefined

node_modules/micromark/lib/create-tokenizer.js

@@ -0,0 +1,582 @@
+/**
+ * @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 {undefined}
+ *
+ * @typedef Info
+ * @property {Restore} restore
+ * @property {number} from
+ *
+ * @callback ReturnHandle
+ *   Handle a successful run.
+ * @param {Construct} construct
+ * @param {Info} info
+ * @returns {undefined}
+ */
+
+import {markdownLineEnding} from 'micromark-util-character'
+import {push, splice} from 'micromark-util-chunked'
+import {resolveAll} from 'micromark-util-resolve-all'
+/**
+ * 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}
+ */
+export 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 | undefined}
+   */
+  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 {undefined}
+   */
+  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 {undefined}
+   */
+  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 {undefined}
+   */
+  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 {undefined}
+     */
+    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 {undefined}
+   */
+  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('')
+}

node_modules/micromark/lib/initialize/content.d.ts

@@ -0,0 +1,7 @@
+/** @type {InitialConstruct} */
+export const content: InitialConstruct
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type State = import('micromark-util-types').State
+export type Token = import('micromark-util-types').Token
+export type TokenizeContext = import('micromark-util-types').TokenizeContext

node_modules/micromark/lib/initialize/content.js

@@ -0,0 +1,79 @@
+/**
+ * @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
+ */
+
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+/** @type {InitialConstruct} */
+export 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
+  }
+}

node_modules/micromark/lib/initialize/document.d.ts

@@ -0,0 +1,12 @@
+/** @type {InitialConstruct} */
+export const document: InitialConstruct
+export type Construct = import('micromark-util-types').Construct
+export type ContainerState = import('micromark-util-types').ContainerState
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type Point = import('micromark-util-types').Point
+export type State = import('micromark-util-types').State
+export type Token = import('micromark-util-types').Token
+export type TokenizeContext = import('micromark-util-types').TokenizeContext
+export type Tokenizer = import('micromark-util-types').Tokenizer
+export type StackItem = [Construct, ContainerState]

node_modules/micromark/lib/initialize/document.js

@@ -0,0 +1,382 @@
+/**
+ * @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
+ */
+
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+import {splice} from 'micromark-util-chunked'
+/** @type {InitialConstruct} */
+export const 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 {undefined}
+   */
+  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 {undefined}
+   */
+  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
+  )
+}

node_modules/micromark/lib/initialize/flow.d.ts

@@ -0,0 +1,6 @@
+/** @type {InitialConstruct} */
+export const flow: InitialConstruct
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type State = import('micromark-util-types').State
+export type TokenizeContext = import('micromark-util-types').TokenizeContext

node_modules/micromark/lib/initialize/flow.js

@@ -0,0 +1,68 @@
+/**
+ * @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
+ */
+
+import {blankLine, content} from 'micromark-core-commonmark'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+/** @type {InitialConstruct} */
+export 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, 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
+  }
+}

node_modules/micromark/lib/initialize/text.d.ts

@@ -0,0 +1,11 @@
+export namespace resolver {
+  let resolveAll: import('micromark-util-types').Resolver
+}
+export const string: import('micromark-util-types').InitialConstruct
+export const text: import('micromark-util-types').InitialConstruct
+export type Code = import('micromark-util-types').Code
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type Initializer = import('micromark-util-types').Initializer
+export type Resolver = import('micromark-util-types').Resolver
+export type State = import('micromark-util-types').State
+export type TokenizeContext = import('micromark-util-types').TokenizeContext

node_modules/micromark/lib/initialize/text.js

@@ -0,0 +1,210 @@
+/**
+ * @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
+ */
+
+export const resolver = {
+  resolveAll: createResolver()
+}
+export const string = initializeFactory('string')
+export const 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
+}

node_modules/micromark/lib/parse.d.ts

@@ -0,0 +1,11 @@
+/**
+ * @param {ParseOptions | null | undefined} [options]
+ * @returns {ParseContext}
+ */
+export function parse(options?: ParseOptions | null | undefined): ParseContext
+export type Create = import('micromark-util-types').Create
+export type FullNormalizedExtension =
+  import('micromark-util-types').FullNormalizedExtension
+export type InitialConstruct = import('micromark-util-types').InitialConstruct
+export type ParseContext = import('micromark-util-types').ParseContext
+export type ParseOptions = import('micromark-util-types').ParseOptions

node_modules/micromark/lib/parse.js

@@ -0,0 +1,50 @@
+/**
+ * @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
+ */
+
+import {combineExtensions} from 'micromark-util-combine-extensions'
+import {content} from './initialize/content.js'
+import {document} from './initialize/document.js'
+import {flow} from './initialize/flow.js'
+import {string, text} from './initialize/text.js'
+import {createTokenizer} from './create-tokenizer.js'
+import * as defaultConstructs from './constructs.js'
+
+/**
+ * @param {ParseOptions | null | undefined} [options]
+ * @returns {ParseContext}
+ */
+export function parse(options) {
+  const settings = options || {}
+  const constructs =
+    /** @type {FullNormalizedExtension} */
+    combineExtensions([defaultConstructs, ...(settings.extensions || [])])
+
+  /** @type {ParseContext} */
+  const parser = {
+    defined: [],
+    lazy: {},
+    constructs,
+    content: create(content),
+    document: create(document),
+    flow: create(flow),
+    string: create(string),
+    text: create(text)
+  }
+  return parser
+
+  /**
+   * @param {InitialConstruct} initial
+   */
+  function create(initial) {
+    return creator
+    /** @type {Create} */
+    function creator(from) {
+      return createTokenizer(parser, initial, from)
+    }
+  }
+}

node_modules/micromark/lib/postprocess.d.ts

@@ -0,0 +1,8 @@
+/**
+ * @param {Array<Event>} events
+ * @returns {Array<Event>}
+ */
+export function postprocess(
+  events: Array<import('micromark-util-types').Event>
+): Array<import('micromark-util-types').Event>
+export type Event = import('micromark-util-types').Event

node_modules/micromark/lib/postprocess.js

@@ -0,0 +1,16 @@
+/**
+ * @typedef {import('micromark-util-types').Event} Event
+ */
+
+import {subtokenize} from 'micromark-util-subtokenize'
+
+/**
+ * @param {Array<Event>} events
+ * @returns {Array<Event>}
+ */
+export function postprocess(events) {
+  while (!subtokenize(events)) {
+    // Empty
+  }
+  return events
+}

node_modules/micromark/lib/preprocess.d.ts

@@ -0,0 +1,13 @@
+/**
+ * @returns {Preprocessor}
+ */
+export function preprocess(): Preprocessor
+export type Chunk = import('micromark-util-types').Chunk
+export type Code = import('micromark-util-types').Code
+export type Encoding = import('micromark-util-types').Encoding
+export type Value = import('micromark-util-types').Value
+export type Preprocessor = (
+  value: Value,
+  encoding?: Encoding | null | undefined,
+  end?: boolean | null | undefined
+) => Array<Chunk>

node_modules/micromark/lib/preprocess.js

@@ -0,0 +1,113 @@
+/**
+ * @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}
+ */
+export function preprocess() {
+  let column = 1
+  let buffer = ''
+  /** @type {boolean | undefined} */
+  let start = true
+  /** @type {boolean | undefined} */
+  let atCarriageReturn
+  return preprocessor
+
+  /** @type {Preprocessor} */
+  // eslint-disable-next-line complexity
+  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
+    value =
+      buffer +
+      (typeof value === 'string'
+        ? value.toString()
+        : new TextDecoder(encoding || undefined).decode(value))
+    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
+  }
+}

node_modules/micromark/node_modules/micromark-factory-space/dev/index.d.ts

@@ -0,0 +1,41 @@
+/**
+ * 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 {State}
+ *   Start state.
+ */
+export function factorySpace(
+  effects: Effects,
+  ok: State,
+  type: TokenType,
+  max?: number | undefined
+): State
+export type Effects = import('micromark-util-types').Effects
+export type State = import('micromark-util-types').State
+export type TokenType = import('micromark-util-types').TokenType

node_modules/micromark/node_modules/micromark-factory-space/dev/index.js

@@ -0,0 +1,69 @@
+/**
+ * @typedef {import('micromark-util-types').Effects} Effects
+ * @typedef {import('micromark-util-types').State} State
+ * @typedef {import('micromark-util-types').TokenType} TokenType
+ */
+
+import {markdownSpace} from 'micromark-util-character'
+
+// 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 {State}
+ *   Start state.
+ */
+export 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)
+  }
+}

node_modules/micromark/node_modules/micromark-factory-space/index.d.ts

@@ -0,0 +1,41 @@
+/**
+ * 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 {State}
+ *   Start state.
+ */
+export function factorySpace(
+  effects: Effects,
+  ok: State,
+  type: TokenType,
+  max?: number | undefined
+): State
+export type Effects = import('micromark-util-types').Effects
+export type State = import('micromark-util-types').State
+export type TokenType = import('micromark-util-types').TokenType

node_modules/micromark/node_modules/micromark-factory-space/index.js

@@ -0,0 +1,66 @@
+/**
+ * @typedef {import('micromark-util-types').Effects} Effects
+ * @typedef {import('micromark-util-types').State} State
+ * @typedef {import('micromark-util-types').TokenType} TokenType
+ */
+
+import {markdownSpace} from 'micromark-util-character'
+
+// 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 {State}
+ *   Start state.
+ */
+export 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)
+  }
+}

node_modules/micromark/node_modules/micromark-factory-space/package.json

@@ -0,0 +1,46 @@
+{
+  "name": "micromark-factory-space",
+  "version": "2.0.0",
+  "description": "micromark factory to parse markdown space (found in lots of places)",
+  "license": "MIT",
+  "keywords": [
+    "micromark",
+    "factory",
+    "space"
+  ],
+  "repository": "https://github.com/micromark/micromark/tree/main/packages/micromark-factory-space",
+  "bugs": "https://github.com/micromark/micromark/issues",
+  "funding": [
+    {
+      "type": "GitHub Sponsors",
+      "url": "https://github.com/sponsors/unifiedjs"
+    },
+    {
+      "type": "OpenCollective",
+      "url": "https://opencollective.com/unified"
+    }
+  ],
+  "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+  "contributors": [
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+  ],
+  "sideEffects": false,
+  "type": "module",
+  "files": [
+    "dev/",
+    "index.d.ts",
+    "index.js"
+  ],
+  "exports": {
+    "development": "./dev/index.js",
+    "default": "./index.js"
+  },
+  "dependencies": {
+    "micromark-util-character": "^2.0.0",
+    "micromark-util-types": "^2.0.0"
+  },
+  "scripts": {
+    "build": "micromark-build"
+  },
+  "xo": false
+}

node_modules/micromark/node_modules/micromark-factory-space/readme.md

@@ -0,0 +1,224 @@
+# micromark-factory-space
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][bundle-size-badge]][bundle-size]
+[![Sponsors][sponsors-badge]][opencollective]
+[![Backers][backers-badge]][opencollective]
+[![Chat][chat-badge]][chat]
+
+[micromark][] factory to parse [markdown space][markdown-space] (found in lots
+of places).
+
+## Contents
+
+*   [What is this?](#what-is-this)
+*   [When should I use this?](#when-should-i-use-this)
+*   [Install](#install)
+*   [Use](#use)
+*   [API](#api)
+    *   [`factorySpace(…)`](#factoryspace)
+*   [Types](#types)
+*   [Compatibility](#compatibility)
+*   [Security](#security)
+*   [Contribute](#contribute)
+*   [License](#license)
+
+## What is this?
+
+This package exposes states to parse spaces and/or tabs.
+
+## When should I use this?
+
+This package is useful when you are making your own micromark extensions.
+
+## Install
+
+This package is [ESM only][esm].
+In Node.js (version 16+), install with [npm][]:
+
+```sh
+npm install micromark-factory-space
+```
+
+In Deno with [`esm.sh`][esmsh]:
+
+```js
+import {factorySpace} from 'https://esm.sh/micromark-factory-space@1'
+```
+
+In browsers with [`esm.sh`][esmsh]:
+
+```html
+<script type="module">
+  import {factorySpace} from 'https://esm.sh/micromark-factory-space@1?bundle'
+</script>
+```
+
+## Use
+
+```js
+import {factorySpace} from 'micromark-factory-space'
+import {codes, types} from 'micromark-util-symbol'
+
+// A micromark tokenizer that uses the factory:
+/**
+ * @this {TokenizeContext}
+ * @type {Tokenizer}
+ */
+function tokenizeCodeFenced(effects, ok, nok) {
+  return start
+
+  // …
+
+  /** @type {State} */
+  function info(code) {
+    if (code === codes.eof || markdownLineEndingOrSpace(code)) {
+      effects.exit(types.chunkString)
+      effects.exit(types.codeFencedFenceInfo)
+      return factorySpace(effects, infoAfter, types.whitespace)(code)
+    }
+
+    if (code === codes.graveAccent && code === marker) return nok(code)
+    effects.consume(code)
+    return info
+  }
+
+  // …
+}
+```
+
+## API
+
+This module exports the identifier [`factorySpace`][api-factory-space].
+There is no default export.
+
+### `factorySpace(…)`
+
+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
+␉
+␠␠␠␠
+␉␠
+```
+
+###### Parameters
+
+*   `effects` (`Effects`)
+    — context
+*   `ok` (`State`)
+    — state switched to when successful
+*   `type` (`string`)
+    — type (`' \t'`)
+*   `max` (`number`, default: `Infinity`)
+    — max (exclusive)
+
+###### Returns
+
+Start state (`State`).
+
+## Types
+
+This package is fully typed with [TypeScript][].
+It exports no additional types.
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`micromark-factory-space@^2`, compatible with Node.js 16.
+This package works with `micromark@^3`.
+
+## Security
+
+This package is safe.
+See [`security.md`][securitymd] in [`micromark/.github`][health] for how to
+submit a security report.
+
+## Contribute
+
+See [`contributing.md`][contributing] in [`micromark/.github`][health] for ways
+to get started.
+See [`support.md`][support] for ways to get help.
+
+This project has a [code of conduct][coc].
+By interacting with this repository, organisation, or community you agree to
+abide by its terms.
+
+## License
+
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[build-badge]: https://github.com/micromark/micromark/workflows/main/badge.svg
+
+[build]: https://github.com/micromark/micromark/actions
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/micromark/micromark.svg
+
+[coverage]: https://codecov.io/github/micromark/micromark
+
+[downloads-badge]: https://img.shields.io/npm/dm/micromark-factory-space.svg
+
+[downloads]: https://www.npmjs.com/package/micromark-factory-space
+
+[bundle-size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=micromark-factory-space
+
+[bundle-size]: https://bundlejs.com/?q=micromark-factory-space
+
+[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
+
+[backers-badge]: https://opencollective.com/unified/backers/badge.svg
+
+[opencollective]: https://opencollective.com/unified
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[esmsh]: https://esm.sh
+
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[chat]: https://github.com/micromark/micromark/discussions
+
+[license]: https://github.com/micromark/micromark/blob/main/license
+
+[author]: https://wooorm.com
+
+[health]: https://github.com/micromark/.github
+
+[securitymd]: https://github.com/micromark/.github/blob/main/security.md
+
+[contributing]: https://github.com/micromark/.github/blob/main/contributing.md
+
+[support]: https://github.com/micromark/.github/blob/main/support.md
+
+[coc]: https://github.com/micromark/.github/blob/main/code-of-conduct.md
+
+[markdown-space]: https://github.com/micromark/micromark/tree/main/packages/micromark-util-character#markdownspacecode
+
+[typescript]: https://www.typescriptlang.org
+
+[micromark]: https://github.com/micromark/micromark
+
+[api-factory-space]: #factoryspace

node_modules/micromark/node_modules/micromark-util-character/dev/index.d.ts

@@ -0,0 +1,64 @@
+/**
+ * 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.
+ */
+export function asciiControl(code: Code): boolean;
+/**
+ * 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.
+ */
+export function markdownLineEnding(code: Code): boolean;
+/**
+ * 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.
+ */
+export function markdownLineEndingOrSpace(code: Code): boolean;
+/**
+ * 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.
+ */
+export function markdownSpace(code: Code): boolean;
+export function asciiAlpha(code: Code): boolean;
+export function asciiAlphanumeric(code: Code): boolean;
+export function asciiAtext(code: Code): boolean;
+export function asciiDigit(code: Code): boolean;
+export function asciiHexDigit(code: Code): boolean;
+export function asciiPunctuation(code: Code): boolean;
+export function unicodePunctuation(code: Code): boolean;
+export function unicodeWhitespace(code: Code): boolean;
+export type Code = import('micromark-util-types').Code;
+//# sourceMappingURL=index.d.ts.map

node_modules/micromark/node_modules/micromark-util-character/dev/index.d.ts.map

@@ -0,0 +1 @@
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node_modules/micromark/node_modules/micromark-util-character/dev/index.js

@@ -0,0 +1,250 @@
+/**
+ * @typedef {import('micromark-util-types').Code} Code
+ */
+
+import {codes} from 'micromark-util-symbol'
+
+/**
+ * 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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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.
+ */
+export function asciiControl(code) {
+  return (
+    // Special whitespace codes (which have negative values), C0 and Control
+    // character DEL
+    code !== null && (code < codes.space || code === codes.del)
+  )
+}
+
+/**
+ * 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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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.
+ */
+export function markdownLineEnding(code) {
+  return code !== null && code < codes.horizontalTab
+}
+
+/**
+ * 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.
+ */
+export function markdownLineEndingOrSpace(code) {
+  return code !== null && (code < codes.nul || code === codes.space)
+}
+
+/**
+ * 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.
+ */
+export function markdownSpace(code) {
+  return (
+    code === codes.horizontalTab ||
+    code === codes.virtualSpace ||
+    code === codes.space
+  )
+}
+
+// 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.
+ */
+export const unicodePunctuation = regexCheck(/\p{P}|\p{S}/u)
+
+/**
+ * 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.
+ */
+export 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 && code > -1 && regex.test(String.fromCharCode(code))
+  }
+}

node_modules/micromark/node_modules/micromark-util-character/index.d.ts

@@ -0,0 +1,64 @@
+/**
+ * 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.
+ */
+export function asciiControl(code: Code): boolean;
+/**
+ * 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.
+ */
+export function markdownLineEnding(code: Code): boolean;
+/**
+ * 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.
+ */
+export function markdownLineEndingOrSpace(code: Code): boolean;
+/**
+ * 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.
+ */
+export function markdownSpace(code: Code): boolean;
+export function asciiAlpha(code: Code): boolean;
+export function asciiAlphanumeric(code: Code): boolean;
+export function asciiAtext(code: Code): boolean;
+export function asciiDigit(code: Code): boolean;
+export function asciiHexDigit(code: Code): boolean;
+export function asciiPunctuation(code: Code): boolean;
+export function unicodePunctuation(code: Code): boolean;
+export function unicodeWhitespace(code: Code): boolean;
+export type Code = import('micromark-util-types').Code;
+//# sourceMappingURL=index.d.ts.map

node_modules/micromark/node_modules/micromark-util-character/index.d.ts.map

@@ -0,0 +1 @@
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node_modules/micromark/node_modules/micromark-util-character/index.js

@@ -0,0 +1,244 @@
+/**
+ * @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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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 {boolean}
+ *   Whether it matches.
+ */
+export 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.
+ */
+export 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.
+ */
+export 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.
+ */
+export 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.
+ */
+export const unicodePunctuation = regexCheck(/\p{P}|\p{S}/u);
+
+/**
+ * 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.
+ */
+export 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 && code > -1 && regex.test(String.fromCharCode(code));
+  }
+}

node_modules/micromark/node_modules/micromark-util-character/package.json

@@ -0,0 +1,57 @@
+{
+  "name": "micromark-util-character",
+  "version": "2.1.0",
+  "description": "micromark utility to handle character codes",
+  "license": "MIT",
+  "keywords": [
+    "micromark",
+    "util",
+    "utility",
+    "character"
+  ],
+  "repository": "https://github.com/micromark/micromark/tree/main/packages/micromark-util-character",
+  "bugs": "https://github.com/micromark/micromark/issues",
+  "funding": [
+    {
+      "type": "GitHub Sponsors",
+      "url": "https://github.com/sponsors/unifiedjs"
+    },
+    {
+      "type": "OpenCollective",
+      "url": "https://opencollective.com/unified"
+    }
+  ],
+  "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+  "contributors": [
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+  ],
+  "sideEffects": false,
+  "type": "module",
+  "files": [
+    "dev/",
+    "lib/",
+    "index.d.ts.map",
+    "index.d.ts",
+    "index.js"
+  ],
+  "exports": {
+    "development": "./dev/index.js",
+    "default": "./index.js"
+  },
+  "dependencies": {
+    "micromark-util-symbol": "^2.0.0",
+    "micromark-util-types": "^2.0.0"
+  },
+  "scripts": {
+    "build": "micromark-build"
+  },
+  "xo": {
+    "envs": [
+      "shared-node-browser"
+    ],
+    "prettier": true,
+    "rules": {
+      "unicorn/prefer-code-point": "off"
+    }
+  }
+}

node_modules/micromark/node_modules/micromark-util-character/readme.md

@@ -0,0 +1,446 @@
+# micromark-util-character
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][bundle-size-badge]][bundle-size]
+[![Sponsors][sponsors-badge]][opencollective]
+[![Backers][backers-badge]][opencollective]
+[![Chat][chat-badge]][chat]
+
+[micromark][] utility to handle [character codes][code].
+
+## Contents
+
+*   [What is this?](#what-is-this)
+*   [When should I use this?](#when-should-i-use-this)
+*   [Install](#install)
+*   [Use](#use)
+*   [API](#api)
+    *   [`asciiAlpha(code)`](#asciialphacode)
+    *   [`asciiAlphanumeric(code)`](#asciialphanumericcode)
+    *   [`asciiAtext(code)`](#asciiatextcode)
+    *   [`asciiControl(code)`](#asciicontrolcode)
+    *   [`asciiDigit(code)`](#asciidigitcode)
+    *   [`asciiHexDigit(code)`](#asciihexdigitcode)
+    *   [`asciiPunctuation(code)`](#asciipunctuationcode)
+    *   [`markdownLineEnding(code)`](#markdownlineendingcode)
+    *   [`markdownLineEndingOrSpace(code)`](#markdownlineendingorspacecode)
+    *   [`markdownSpace(code)`](#markdownspacecode)
+    *   [`unicodePunctuation(code)`](#unicodepunctuationcode)
+    *   [`unicodeWhitespace(code)`](#unicodewhitespacecode)
+*   [Types](#types)
+*   [Compatibility](#compatibility)
+*   [Security](#security)
+*   [Contribute](#contribute)
+*   [License](#license)
+
+## What is this?
+
+This package exposes algorithms to check whether characters match groups.
+
+## When should I use this?
+
+This package might be useful when you are making your own micromark extensions.
+
+## Install
+
+This package is [ESM only][esm].
+In Node.js (version 16+), install with [npm][]:
+
+```sh
+npm install micromark-util-character
+```
+
+In Deno with [`esm.sh`][esmsh]:
+
+```js
+import * as character from 'https://esm.sh/micromark-util-character@1'
+```
+
+In browsers with [`esm.sh`][esmsh]:
+
+```html
+<script type="module">
+  import * as character from 'https://esm.sh/micromark-util-character@1?bundle'
+</script>
+```
+
+## Use
+
+```js
+import {asciiAlpha} from 'micromark-util-character'
+
+console.log(asciiAlpha(64)) // false
+console.log(asciiAlpha(65)) // true
+```
+
+## API
+
+This module exports the identifiers
+[`asciiAlpha`][api-ascii-alpha],
+[`asciiAlphanumeric`][api-ascii-alphanumeric],
+[`asciiAtext`][api-ascii-atext],
+[`asciiControl`][api-ascii-control],
+[`asciiDigit`][api-ascii-digit],
+[`asciiHexDigit`][api-ascii-hex-digit],
+[`asciiPunctuation`][api-ascii-punctuation],
+[`markdownLineEnding`][api-markdown-line-ending],
+[`markdownLineEndingOrSpace`][api-markdown-line-ending-or-space],
+[`markdownSpace`][api-markdown-space],
+[`unicodePunctuation`][api-unicode-punctuation],
+[`unicodeWhitespace`][api-unicode-whitespace].
+There is no default export.
+
+### `asciiAlpha(code)`
+
+Check whether the [character code][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`).
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `asciiAlphanumeric(code)`
+
+Check whether the [character code][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`).
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `asciiAtext(code)`
+
+Check whether the [character code][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 (`~`) (**\[RFC5322]**).
+
+See **\[RFC5322]**:\
+[Internet Message Format](https://tools.ietf.org/html/rfc5322).\
+P. Resnick.\
+IETF.
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `asciiControl(code)`
+
+Check whether a [character code][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).
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `asciiDigit(code)`
+
+Check whether the [character code][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`).
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `asciiHexDigit(code)`
+
+Check whether the [character code][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`).
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `asciiPunctuation(code)`
+
+Check whether the [character code][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 (`~`).
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `markdownLineEnding(code)`
+
+Check whether a [character code][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.
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `markdownLineEndingOrSpace(code)`
+
+Check whether a [character code][code] is a markdown line ending (see
+`markdownLineEnding`) or markdown space (see `markdownSpace`).
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `markdownSpace(code)`
+
+Check whether a [character code][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.
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `unicodePunctuation(code)`
+
+Check whether the [character code][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`) (**\[UNICODE]**).
+
+See **\[UNICODE]**:\
+[The Unicode Standard](https://www.unicode.org/versions/).\
+Unicode Consortium.
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+### `unicodeWhitespace(code)`
+
+Check whether the [character code][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.
+
+###### Parameters
+
+*   `code` (`Code`)
+    — code
+
+###### Returns
+
+Whether it matches (`boolean`).
+
+## Types
+
+This package is fully typed with [TypeScript][].
+It exports no additional types.
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`micromark-util-character@^2`, compatible with Node.js 16.
+This package works with `micromark@^3`.
+
+## Security
+
+This package is safe.
+See [`security.md`][securitymd] in [`micromark/.github`][health] for how to
+submit a security report.
+
+## Contribute
+
+See [`contributing.md`][contributing] in [`micromark/.github`][health] for ways
+to get started.
+See [`support.md`][support] for ways to get help.
+
+This project has a [code of conduct][coc].
+By interacting with this repository, organisation, or community you agree to
+abide by its terms.
+
+## License
+
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[build-badge]: https://github.com/micromark/micromark/workflows/main/badge.svg
+
+[build]: https://github.com/micromark/micromark/actions
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/micromark/micromark.svg
+
+[coverage]: https://codecov.io/github/micromark/micromark
+
+[downloads-badge]: https://img.shields.io/npm/dm/micromark-util-character.svg
+
+[downloads]: https://www.npmjs.com/package/micromark-util-character
+
+[bundle-size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=micromark-util-character
+
+[bundle-size]: https://bundlejs.com/?q=micromark-util-character
+
+[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
+
+[backers-badge]: https://opencollective.com/unified/backers/badge.svg
+
+[opencollective]: https://opencollective.com/unified
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[esmsh]: https://esm.sh
+
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[chat]: https://github.com/micromark/micromark/discussions
+
+[license]: https://github.com/micromark/micromark/blob/main/license
+
+[author]: https://wooorm.com
+
+[health]: https://github.com/micromark/.github
+
+[securitymd]: https://github.com/micromark/.github/blob/main/security.md
+
+[contributing]: https://github.com/micromark/.github/blob/main/contributing.md
+
+[support]: https://github.com/micromark/.github/blob/main/support.md
+
+[coc]: https://github.com/micromark/.github/blob/main/code-of-conduct.md
+
+[typescript]: https://www.typescriptlang.org
+
+[micromark]: https://github.com/micromark/micromark
+
+[code]: https://github.com/micromark/micromark#preprocess
+
+[api-ascii-alpha]: #asciialphacode
+
+[api-ascii-alphanumeric]: #asciialphanumericcode
+
+[api-ascii-atext]: #asciiatextcode
+
+[api-ascii-control]: #asciicontrolcode
+
+[api-ascii-digit]: #asciidigitcode
+
+[api-ascii-hex-digit]: #asciihexdigitcode
+
+[api-ascii-punctuation]: #asciipunctuationcode
+
+[api-markdown-line-ending]: #markdownlineendingcode
+
+[api-markdown-line-ending-or-space]: #markdownlineendingorspacecode
+
+[api-markdown-space]: #markdownspacecode
+
+[api-unicode-punctuation]: #unicodepunctuationcode
+
+[api-unicode-whitespace]: #unicodewhitespacecode

node_modules/micromark/node_modules/micromark-util-symbol/lib/codes.d.ts

@@ -0,0 +1,138 @@
+export namespace codes {
+  let carriageReturn: -5
+  let lineFeed: -4
+  let carriageReturnLineFeed: -3
+  let horizontalTab: -2
+  let virtualSpace: -1
+  let eof: null
+  let nul: 0
+  let soh: 1
+  let stx: 2
+  let etx: 3
+  let eot: 4
+  let enq: 5
+  let ack: 6
+  let bel: 7
+  let bs: 8
+  let ht: 9
+  let lf: 10
+  let vt: 11
+  let ff: 12
+  let cr: 13
+  let so: 14
+  let si: 15
+  let dle: 16
+  let dc1: 17
+  let dc2: 18
+  let dc3: 19
+  let dc4: 20
+  let nak: 21
+  let syn: 22
+  let etb: 23
+  let can: 24
+  let em: 25
+  let sub: 26
+  let esc: 27
+  let fs: 28
+  let gs: 29
+  let rs: 30
+  let us: 31
+  let space: 32
+  let exclamationMark: 33
+  let quotationMark: 34
+  let numberSign: 35
+  let dollarSign: 36
+  let percentSign: 37
+  let ampersand: 38
+  let apostrophe: 39
+  let leftParenthesis: 40
+  let rightParenthesis: 41
+  let asterisk: 42
+  let plusSign: 43
+  let comma: 44
+  let dash: 45
+  let dot: 46
+  let slash: 47
+  let digit0: 48
+  let digit1: 49
+  let digit2: 50
+  let digit3: 51
+  let digit4: 52
+  let digit5: 53
+  let digit6: 54
+  let digit7: 55
+  let digit8: 56
+  let digit9: 57
+  let colon: 58
+  let semicolon: 59
+  let lessThan: 60
+  let equalsTo: 61
+  let greaterThan: 62
+  let questionMark: 63
+  let atSign: 64
+  let uppercaseA: 65
+  let uppercaseB: 66
+  let uppercaseC: 67
+  let uppercaseD: 68
+  let uppercaseE: 69
+  let uppercaseF: 70
+  let uppercaseG: 71
+  let uppercaseH: 72
+  let uppercaseI: 73
+  let uppercaseJ: 74
+  let uppercaseK: 75
+  let uppercaseL: 76
+  let uppercaseM: 77
+  let uppercaseN: 78
+  let uppercaseO: 79
+  let uppercaseP: 80
+  let uppercaseQ: 81
+  let uppercaseR: 82
+  let uppercaseS: 83
+  let uppercaseT: 84
+  let uppercaseU: 85
+  let uppercaseV: 86
+  let uppercaseW: 87
+  let uppercaseX: 88
+  let uppercaseY: 89
+  let uppercaseZ: 90
+  let leftSquareBracket: 91
+  let backslash: 92
+  let rightSquareBracket: 93
+  let caret: 94
+  let underscore: 95
+  let graveAccent: 96
+  let lowercaseA: 97
+  let lowercaseB: 98
+  let lowercaseC: 99
+  let lowercaseD: 100
+  let lowercaseE: 101
+  let lowercaseF: 102
+  let lowercaseG: 103
+  let lowercaseH: 104
+  let lowercaseI: 105
+  let lowercaseJ: 106
+  let lowercaseK: 107
+  let lowercaseL: 108
+  let lowercaseM: 109
+  let lowercaseN: 110
+  let lowercaseO: 111
+  let lowercaseP: 112
+  let lowercaseQ: 113
+  let lowercaseR: 114
+  let lowercaseS: 115
+  let lowercaseT: 116
+  let lowercaseU: 117
+  let lowercaseV: 118
+  let lowercaseW: 119
+  let lowercaseX: 120
+  let lowercaseY: 121
+  let lowercaseZ: 122
+  let leftCurlyBrace: 123
+  let verticalBar: 124
+  let rightCurlyBrace: 125
+  let tilde: 126
+  let del: 127
+  let byteOrderMarker: 65279
+  let replacementCharacter: 65533
+}

node_modules/micromark/node_modules/micromark-util-symbol/lib/codes.js

@@ -0,0 +1,158 @@
+/**
+ * Character codes.
+ *
+ * This module is compiled away!
+ *
+ * micromark works based on character codes.
+ * This module contains constants for the ASCII block and the replacement
+ * character.
+ * A couple of them are handled in a special way, such as the line endings
+ * (CR, LF, and CR+LF, commonly known as end-of-line: EOLs), the tab (horizontal
+ * tab) and its expansion based on what column it’s at (virtual space),
+ * and the end-of-file (eof) character.
+ * As values are preprocessed before handling them, the actual characters LF,
+ * CR, HT, and NUL (which is present as the replacement character), are
+ * guaranteed to not exist.
+ *
+ * Unicode basic latin block.
+ */
+export const codes = /** @type {const} */ ({
+  carriageReturn: -5,
+  lineFeed: -4,
+  carriageReturnLineFeed: -3,
+  horizontalTab: -2,
+  virtualSpace: -1,
+  eof: null,
+  nul: 0,
+  soh: 1,
+  stx: 2,
+  etx: 3,
+  eot: 4,
+  enq: 5,
+  ack: 6,
+  bel: 7,
+  bs: 8,
+  ht: 9, // `\t`
+  lf: 10, // `\n`
+  vt: 11, // `\v`
+  ff: 12, // `\f`
+  cr: 13, // `\r`
+  so: 14,
+  si: 15,
+  dle: 16,
+  dc1: 17,
+  dc2: 18,
+  dc3: 19,
+  dc4: 20,
+  nak: 21,
+  syn: 22,
+  etb: 23,
+  can: 24,
+  em: 25,
+  sub: 26,
+  esc: 27,
+  fs: 28,
+  gs: 29,
+  rs: 30,
+  us: 31,
+  space: 32,
+  exclamationMark: 33, // `!`
+  quotationMark: 34, // `"`
+  numberSign: 35, // `#`
+  dollarSign: 36, // `$`
+  percentSign: 37, // `%`
+  ampersand: 38, // `&`
+  apostrophe: 39, // `'`
+  leftParenthesis: 40, // `(`
+  rightParenthesis: 41, // `)`
+  asterisk: 42, // `*`
+  plusSign: 43, // `+`
+  comma: 44, // `,`
+  dash: 45, // `-`
+  dot: 46, // `.`
+  slash: 47, // `/`
+  digit0: 48, // `0`
+  digit1: 49, // `1`
+  digit2: 50, // `2`
+  digit3: 51, // `3`
+  digit4: 52, // `4`
+  digit5: 53, // `5`
+  digit6: 54, // `6`
+  digit7: 55, // `7`
+  digit8: 56, // `8`
+  digit9: 57, // `9`
+  colon: 58, // `:`
+  semicolon: 59, // `;`
+  lessThan: 60, // `<`
+  equalsTo: 61, // `=`
+  greaterThan: 62, // `>`
+  questionMark: 63, // `?`
+  atSign: 64, // `@`
+  uppercaseA: 65, // `A`
+  uppercaseB: 66, // `B`
+  uppercaseC: 67, // `C`
+  uppercaseD: 68, // `D`
+  uppercaseE: 69, // `E`
+  uppercaseF: 70, // `F`
+  uppercaseG: 71, // `G`
+  uppercaseH: 72, // `H`
+  uppercaseI: 73, // `I`
+  uppercaseJ: 74, // `J`
+  uppercaseK: 75, // `K`
+  uppercaseL: 76, // `L`
+  uppercaseM: 77, // `M`
+  uppercaseN: 78, // `N`
+  uppercaseO: 79, // `O`
+  uppercaseP: 80, // `P`
+  uppercaseQ: 81, // `Q`
+  uppercaseR: 82, // `R`
+  uppercaseS: 83, // `S`
+  uppercaseT: 84, // `T`
+  uppercaseU: 85, // `U`
+  uppercaseV: 86, // `V`
+  uppercaseW: 87, // `W`
+  uppercaseX: 88, // `X`
+  uppercaseY: 89, // `Y`
+  uppercaseZ: 90, // `Z`
+  leftSquareBracket: 91, // `[`
+  backslash: 92, // `\`
+  rightSquareBracket: 93, // `]`
+  caret: 94, // `^`
+  underscore: 95, // `_`
+  graveAccent: 96, // `` ` ``
+  lowercaseA: 97, // `a`
+  lowercaseB: 98, // `b`
+  lowercaseC: 99, // `c`
+  lowercaseD: 100, // `d`
+  lowercaseE: 101, // `e`
+  lowercaseF: 102, // `f`
+  lowercaseG: 103, // `g`
+  lowercaseH: 104, // `h`
+  lowercaseI: 105, // `i`
+  lowercaseJ: 106, // `j`
+  lowercaseK: 107, // `k`
+  lowercaseL: 108, // `l`
+  lowercaseM: 109, // `m`
+  lowercaseN: 110, // `n`
+  lowercaseO: 111, // `o`
+  lowercaseP: 112, // `p`
+  lowercaseQ: 113, // `q`
+  lowercaseR: 114, // `r`
+  lowercaseS: 115, // `s`
+  lowercaseT: 116, // `t`
+  lowercaseU: 117, // `u`
+  lowercaseV: 118, // `v`
+  lowercaseW: 119, // `w`
+  lowercaseX: 120, // `x`
+  lowercaseY: 121, // `y`
+  lowercaseZ: 122, // `z`
+  leftCurlyBrace: 123, // `{`
+  verticalBar: 124, // `|`
+  rightCurlyBrace: 125, // `}`
+  tilde: 126, // `~`
+  del: 127,
+  // Unicode Specials block.
+  byteOrderMarker: 65279,
+  // Unicode Specials block.
+  replacementCharacter: 65533 // `<60>`
+})

node_modules/micromark/node_modules/micromark-util-symbol/lib/constants.d.ts

@@ -0,0 +1,36 @@
+export namespace constants {
+  let attentionSideBefore: 1
+  let attentionSideAfter: 2
+  let atxHeadingOpeningFenceSizeMax: 6
+  let autolinkDomainSizeMax: 63
+  let autolinkSchemeSizeMax: 32
+  let cdataOpeningString: 'CDATA['
+  let characterGroupWhitespace: 1
+  let characterGroupPunctuation: 2
+  let characterReferenceDecimalSizeMax: 7
+  let characterReferenceHexadecimalSizeMax: 6
+  let characterReferenceNamedSizeMax: 31
+  let codeFencedSequenceSizeMin: 3
+  let contentTypeDocument: 'document'
+  let contentTypeFlow: 'flow'
+  let contentTypeContent: 'content'
+  let contentTypeString: 'string'
+  let contentTypeText: 'text'
+  let hardBreakPrefixSizeMin: 2
+  let htmlRaw: 1
+  let htmlComment: 2
+  let htmlInstruction: 3
+  let htmlDeclaration: 4
+  let htmlCdata: 5
+  let htmlBasic: 6
+  let htmlComplete: 7
+  let htmlRawSizeMax: 8
+  let linkResourceDestinationBalanceMax: 32
+  let linkReferenceSizeMax: 999
+  let listItemValueSizeMax: 10
+  let numericBaseDecimal: 10
+  let numericBaseHexadecimal: 16
+  let tabSize: 4
+  let thematicBreakMarkerCountMin: 3
+  let v8MaxSafeChunkSize: 10000
+}

node_modules/micromark/node_modules/micromark-util-symbol/lib/constants.js

@@ -0,0 +1,44 @@
+/**
+ * This module is compiled away!
+ *
+ * Parsing markdown comes with a couple of constants, such as minimum or maximum
+ * sizes of certain sequences.
+ * Additionally, there are a couple symbols used inside micromark.
+ * These are all defined here, but compiled away by scripts.
+ */
+export const constants = /** @type {const} */ ({
+  attentionSideBefore: 1, // Symbol to mark an attention sequence as before content: `*a`
+  attentionSideAfter: 2, // Symbol to mark an attention sequence as after content: `a*`
+  atxHeadingOpeningFenceSizeMax: 6, // 6 number signs is fine, 7 isn’t.
+  autolinkDomainSizeMax: 63, // 63 characters is fine, 64 is too many.
+  autolinkSchemeSizeMax: 32, // 32 characters is fine, 33 is too many.
+  cdataOpeningString: 'CDATA[', // And preceded by `<![`.
+  characterGroupWhitespace: 1, // Symbol used to indicate a character is whitespace
+  characterGroupPunctuation: 2, // Symbol used to indicate a character is punctuation
+  characterReferenceDecimalSizeMax: 7, // `&#9999999;`.
+  characterReferenceHexadecimalSizeMax: 6, // `&#xff9999;`.
+  characterReferenceNamedSizeMax: 31, // `&CounterClockwiseContourIntegral;`.
+  codeFencedSequenceSizeMin: 3, // At least 3 ticks or tildes are needed.
+  contentTypeDocument: 'document',
+  contentTypeFlow: 'flow',
+  contentTypeContent: 'content',
+  contentTypeString: 'string',
+  contentTypeText: 'text',
+  hardBreakPrefixSizeMin: 2, // At least 2 trailing spaces are needed.
+  htmlRaw: 1, // Symbol for `<script>`
+  htmlComment: 2, // Symbol for `<!---->`
+  htmlInstruction: 3, // Symbol for `<?php?>`
+  htmlDeclaration: 4, // Symbol for `<!doctype>`
+  htmlCdata: 5, // Symbol for `<![CDATA[]]>`
+  htmlBasic: 6, // Symbol for `<div`
+  htmlComplete: 7, // Symbol for `<x>`
+  htmlRawSizeMax: 8, // Length of `textarea`.
+  linkResourceDestinationBalanceMax: 32, // See: <https://spec.commonmark.org/0.30/#link-destination>, <https://github.com/remarkjs/react-markdown/issues/658#issuecomment-984345577>
+  linkReferenceSizeMax: 999, // See: <https://spec.commonmark.org/0.30/#link-label>
+  listItemValueSizeMax: 10, // See: <https://spec.commonmark.org/0.30/#ordered-list-marker>
+  numericBaseDecimal: 10,
+  numericBaseHexadecimal: 0x10,
+  tabSize: 4, // Tabs have a hard-coded size of 4, per CommonMark.
+  thematicBreakMarkerCountMin: 3, // At least 3 asterisks, dashes, or underscores are needed.
+  v8MaxSafeChunkSize: 10000 // V8 (and potentially others) have problems injecting giant arrays into other arrays, hence we operate in chunks.
+})

node_modules/micromark/node_modules/micromark-util-symbol/lib/default.d.ts

@@ -0,0 +1,4 @@
+export {codes} from './codes.js'
+export {constants} from './constants.js'
+export {types} from './types.js'
+export {values} from './values.js'

node_modules/micromark/node_modules/micromark-util-symbol/lib/default.js

@@ -0,0 +1,4 @@
+export {codes} from './codes.js'
+export {constants} from './constants.js'
+export {types} from './types.js'
+export {values} from './values.js'

node_modules/micromark/node_modules/micromark-util-symbol/lib/types.d.ts

@@ -0,0 +1,105 @@
+export namespace types {
+  let data: 'data'
+  let whitespace: 'whitespace'
+  let lineEnding: 'lineEnding'
+  let lineEndingBlank: 'lineEndingBlank'
+  let linePrefix: 'linePrefix'
+  let lineSuffix: 'lineSuffix'
+  let atxHeading: 'atxHeading'
+  let atxHeadingSequence: 'atxHeadingSequence'
+  let atxHeadingText: 'atxHeadingText'
+  let autolink: 'autolink'
+  let autolinkEmail: 'autolinkEmail'
+  let autolinkMarker: 'autolinkMarker'
+  let autolinkProtocol: 'autolinkProtocol'
+  let characterEscape: 'characterEscape'
+  let characterEscapeValue: 'characterEscapeValue'
+  let characterReference: 'characterReference'
+  let characterReferenceMarker: 'characterReferenceMarker'
+  let characterReferenceMarkerNumeric: 'characterReferenceMarkerNumeric'
+  let characterReferenceMarkerHexadecimal: 'characterReferenceMarkerHexadecimal'
+  let characterReferenceValue: 'characterReferenceValue'
+  let codeFenced: 'codeFenced'
+  let codeFencedFence: 'codeFencedFence'
+  let codeFencedFenceSequence: 'codeFencedFenceSequence'
+  let codeFencedFenceInfo: 'codeFencedFenceInfo'
+  let codeFencedFenceMeta: 'codeFencedFenceMeta'
+  let codeFlowValue: 'codeFlowValue'
+  let codeIndented: 'codeIndented'
+  let codeText: 'codeText'
+  let codeTextData: 'codeTextData'
+  let codeTextPadding: 'codeTextPadding'
+  let codeTextSequence: 'codeTextSequence'
+  let content: 'content'
+  let definition: 'definition'
+  let definitionDestination: 'definitionDestination'
+  let definitionDestinationLiteral: 'definitionDestinationLiteral'
+  let definitionDestinationLiteralMarker: 'definitionDestinationLiteralMarker'
+  let definitionDestinationRaw: 'definitionDestinationRaw'
+  let definitionDestinationString: 'definitionDestinationString'
+  let definitionLabel: 'definitionLabel'
+  let definitionLabelMarker: 'definitionLabelMarker'
+  let definitionLabelString: 'definitionLabelString'
+  let definitionMarker: 'definitionMarker'
+  let definitionTitle: 'definitionTitle'
+  let definitionTitleMarker: 'definitionTitleMarker'
+  let definitionTitleString: 'definitionTitleString'
+  let emphasis: 'emphasis'
+  let emphasisSequence: 'emphasisSequence'
+  let emphasisText: 'emphasisText'
+  let escapeMarker: 'escapeMarker'
+  let hardBreakEscape: 'hardBreakEscape'
+  let hardBreakTrailing: 'hardBreakTrailing'
+  let htmlFlow: 'htmlFlow'
+  let htmlFlowData: 'htmlFlowData'
+  let htmlText: 'htmlText'
+  let htmlTextData: 'htmlTextData'
+  let image: 'image'
+  let label: 'label'
+  let labelText: 'labelText'
+  let labelLink: 'labelLink'
+  let labelImage: 'labelImage'
+  let labelMarker: 'labelMarker'
+  let labelImageMarker: 'labelImageMarker'
+  let labelEnd: 'labelEnd'
+  let link: 'link'
+  let paragraph: 'paragraph'
+  let reference: 'reference'
+  let referenceMarker: 'referenceMarker'
+  let referenceString: 'referenceString'
+  let resource: 'resource'
+  let resourceDestination: 'resourceDestination'
+  let resourceDestinationLiteral: 'resourceDestinationLiteral'
+  let resourceDestinationLiteralMarker: 'resourceDestinationLiteralMarker'
+  let resourceDestinationRaw: 'resourceDestinationRaw'
+  let resourceDestinationString: 'resourceDestinationString'
+  let resourceMarker: 'resourceMarker'
+  let resourceTitle: 'resourceTitle'
+  let resourceTitleMarker: 'resourceTitleMarker'
+  let resourceTitleString: 'resourceTitleString'
+  let setextHeading: 'setextHeading'
+  let setextHeadingText: 'setextHeadingText'
+  let setextHeadingLine: 'setextHeadingLine'
+  let setextHeadingLineSequence: 'setextHeadingLineSequence'
+  let strong: 'strong'
+  let strongSequence: 'strongSequence'
+  let strongText: 'strongText'
+  let thematicBreak: 'thematicBreak'
+  let thematicBreakSequence: 'thematicBreakSequence'
+  let blockQuote: 'blockQuote'
+  let blockQuotePrefix: 'blockQuotePrefix'
+  let blockQuoteMarker: 'blockQuoteMarker'
+  let blockQuotePrefixWhitespace: 'blockQuotePrefixWhitespace'
+  let listOrdered: 'listOrdered'
+  let listUnordered: 'listUnordered'
+  let listItemIndent: 'listItemIndent'
+  let listItemMarker: 'listItemMarker'
+  let listItemPrefix: 'listItemPrefix'
+  let listItemPrefixWhitespace: 'listItemPrefixWhitespace'
+  let listItemValue: 'listItemValue'
+  let chunkDocument: 'chunkDocument'
+  let chunkContent: 'chunkContent'
+  let chunkFlow: 'chunkFlow'
+  let chunkText: 'chunkText'
+  let chunkString: 'chunkString'
+}

node_modules/micromark/node_modules/micromark-util-symbol/lib/types.js

@@ -0,0 +1,453 @@
+/**
+ * This module is compiled away!
+ *
+ * Here is the list of all types of tokens exposed by micromark, with a short
+ * explanation of what they include and where they are found.
+ * In picking names, generally, the rule is to be as explicit as possible
+ * instead of reusing names.
+ * For example, there is a `definitionDestination` and a `resourceDestination`,
+ * instead of one shared name.
+ */
+
+// Note: when changing the next record, you must also change `TokenTypeMap`
+// in `micromark-util-types/index.d.ts`.
+export const types = /** @type {const} */ ({
+  // Generic type for data, such as in a title, a destination, etc.
+  data: 'data',
+
+  // Generic type for syntactic whitespace (tabs, virtual spaces, spaces).
+  // Such as, between a fenced code fence and an info string.
+  whitespace: 'whitespace',
+
+  // Generic type for line endings (line feed, carriage return, carriage return +
+  // line feed).
+  lineEnding: 'lineEnding',
+
+  // A line ending, but ending a blank line.
+  lineEndingBlank: 'lineEndingBlank',
+
+  // Generic type for whitespace (tabs, virtual spaces, spaces) at the start of a
+  // line.
+  linePrefix: 'linePrefix',
+
+  // Generic type for whitespace (tabs, virtual spaces, spaces) at the end of a
+  // line.
+  lineSuffix: 'lineSuffix',
+
+  // Whole ATX heading:
+  //
+  // ```markdown
+  // #
+  // ## Alpha
+  // ### Bravo ###
+  // ```
+  //
+  // Includes `atxHeadingSequence`, `whitespace`, `atxHeadingText`.
+  atxHeading: 'atxHeading',
+
+  // Sequence of number signs in an ATX heading (`###`).
+  atxHeadingSequence: 'atxHeadingSequence',
+
+  // Content in an ATX heading (`alpha`).
+  // Includes text.
+  atxHeadingText: 'atxHeadingText',
+
+  // Whole autolink (`<https://example.com>` or `<admin@example.com>`)
+  // Includes `autolinkMarker` and `autolinkProtocol` or `autolinkEmail`.
+  autolink: 'autolink',
+
+  // Email autolink w/o markers (`admin@example.com`)
+  autolinkEmail: 'autolinkEmail',
+
+  // Marker around an `autolinkProtocol` or `autolinkEmail` (`<` or `>`).
+  autolinkMarker: 'autolinkMarker',
+
+  // Protocol autolink w/o markers (`https://example.com`)
+  autolinkProtocol: 'autolinkProtocol',
+
+  // A whole character escape (`\-`).
+  // Includes `escapeMarker` and `characterEscapeValue`.
+  characterEscape: 'characterEscape',
+
+  // The escaped character (`-`).
+  characterEscapeValue: 'characterEscapeValue',
+
+  // A whole character reference (`&amp;`, `&#8800;`, or `&#x1D306;`).
+  // Includes `characterReferenceMarker`, an optional
+  // `characterReferenceMarkerNumeric`, in which case an optional
+  // `characterReferenceMarkerHexadecimal`, and a `characterReferenceValue`.
+  characterReference: 'characterReference',
+
+  // The start or end marker (`&` or `;`).
+  characterReferenceMarker: 'characterReferenceMarker',
+
+  // Mark reference as numeric (`#`).
+  characterReferenceMarkerNumeric: 'characterReferenceMarkerNumeric',
+
+  // Mark reference as numeric (`x` or `X`).
+  characterReferenceMarkerHexadecimal: 'characterReferenceMarkerHexadecimal',
+
+  // Value of character reference w/o markers (`amp`, `8800`, or `1D306`).
+  characterReferenceValue: 'characterReferenceValue',
+
+  // Whole fenced code:
+  //
+  // ````markdown
+  // ```js
+  // alert(1)
+  // ```
+  // ````
+  codeFenced: 'codeFenced',
+
+  // A fenced code fence, including whitespace, sequence, info, and meta
+  // (` ```js `).
+  codeFencedFence: 'codeFencedFence',
+
+  // Sequence of grave accent or tilde characters (` ``` `) in a fence.
+  codeFencedFenceSequence: 'codeFencedFenceSequence',
+
+  // Info word (`js`) in a fence.
+  // Includes string.
+  codeFencedFenceInfo: 'codeFencedFenceInfo',
+
+  // Meta words (`highlight="1"`) in a fence.
+  // Includes string.
+  codeFencedFenceMeta: 'codeFencedFenceMeta',
+
+  // A line of code.
+  codeFlowValue: 'codeFlowValue',
+
+  // Whole indented code:
+  //
+  // ```markdown
+  //     alert(1)
+  // ```
+  //
+  // Includes `lineEnding`, `linePrefix`, and `codeFlowValue`.
+  codeIndented: 'codeIndented',
+
+  // A text code (``` `alpha` ```).
+  // Includes `codeTextSequence`, `codeTextData`, `lineEnding`, and can include
+  // `codeTextPadding`.
+  codeText: 'codeText',
+
+  codeTextData: 'codeTextData',
+
+  // A space or line ending right after or before a tick.
+  codeTextPadding: 'codeTextPadding',
+
+  // A text code fence (` `` `).
+  codeTextSequence: 'codeTextSequence',
+
+  // Whole content:
+  //
+  // ```markdown
+  // [a]: b
+  // c
+  // =
+  // d
+  // ```
+  //
+  // Includes `paragraph` and `definition`.
+  content: 'content',
+  // Whole definition:
+  //
+  // ```markdown
+  // [micromark]: https://github.com/micromark/micromark
+  // ```
+  //
+  // Includes `definitionLabel`, `definitionMarker`, `whitespace`,
+  // `definitionDestination`, and optionally `lineEnding` and `definitionTitle`.
+  definition: 'definition',
+
+  // Destination of a definition (`https://github.com/micromark/micromark` or
+  // `<https://github.com/micromark/micromark>`).
+  // Includes `definitionDestinationLiteral` or `definitionDestinationRaw`.
+  definitionDestination: 'definitionDestination',
+
+  // Enclosed destination of a definition
+  // (`<https://github.com/micromark/micromark>`).
+  // Includes `definitionDestinationLiteralMarker` and optionally
+  // `definitionDestinationString`.
+  definitionDestinationLiteral: 'definitionDestinationLiteral',
+
+  // Markers of an enclosed definition destination (`<` or `>`).
+  definitionDestinationLiteralMarker: 'definitionDestinationLiteralMarker',
+
+  // Unenclosed destination of a definition
+  // (`https://github.com/micromark/micromark`).
+  // Includes `definitionDestinationString`.
+  definitionDestinationRaw: 'definitionDestinationRaw',
+
+  // Text in an destination (`https://github.com/micromark/micromark`).
+  // Includes string.
+  definitionDestinationString: 'definitionDestinationString',
+
+  // Label of a definition (`[micromark]`).
+  // Includes `definitionLabelMarker` and `definitionLabelString`.
+  definitionLabel: 'definitionLabel',
+
+  // Markers of a definition label (`[` or `]`).
+  definitionLabelMarker: 'definitionLabelMarker',
+
+  // Value of a definition label (`micromark`).
+  // Includes string.
+  definitionLabelString: 'definitionLabelString',
+
+  // Marker between a label and a destination (`:`).
+  definitionMarker: 'definitionMarker',
+
+  // Title of a definition (`"x"`, `'y'`, or `(z)`).
+  // Includes `definitionTitleMarker` and optionally `definitionTitleString`.
+  definitionTitle: 'definitionTitle',
+
+  // Marker around a title of a definition (`"`, `'`, `(`, or `)`).
+  definitionTitleMarker: 'definitionTitleMarker',
+
+  // Data without markers in a title (`z`).
+  // Includes string.
+  definitionTitleString: 'definitionTitleString',
+
+  // Emphasis (`*alpha*`).
+  // Includes `emphasisSequence` and `emphasisText`.
+  emphasis: 'emphasis',
+
+  // Sequence of emphasis markers (`*` or `_`).
+  emphasisSequence: 'emphasisSequence',
+
+  // Emphasis text (`alpha`).
+  // Includes text.
+  emphasisText: 'emphasisText',
+
+  // The character escape marker (`\`).
+  escapeMarker: 'escapeMarker',
+
+  // A hard break created with a backslash (`\\n`).
+  // Note: does not include the line ending.
+  hardBreakEscape: 'hardBreakEscape',
+
+  // A hard break created with trailing spaces (`  \n`).
+  // Does not include the line ending.
+  hardBreakTrailing: 'hardBreakTrailing',
+
+  // Flow HTML:
+  //
+  // ```markdown
+  // <div
+  // ```
+  //
+  // Inlcudes `lineEnding`, `htmlFlowData`.
+  htmlFlow: 'htmlFlow',
+
+  htmlFlowData: 'htmlFlowData',
+
+  // HTML in text (the tag in `a <i> b`).
+  // Includes `lineEnding`, `htmlTextData`.
+  htmlText: 'htmlText',
+
+  htmlTextData: 'htmlTextData',
+
+  // Whole image (`![alpha](bravo)`, `![alpha][bravo]`, `![alpha][]`, or
+  // `![alpha]`).
+  // Includes `label` and an optional `resource` or `reference`.
+  image: 'image',
+
+  // Whole link label (`[*alpha*]`).
+  // Includes `labelLink` or `labelImage`, `labelText`, and `labelEnd`.
+  label: 'label',
+
+  // Text in an label (`*alpha*`).
+  // Includes text.
+  labelText: 'labelText',
+
+  // Start a link label (`[`).
+  // Includes a `labelMarker`.
+  labelLink: 'labelLink',
+
+  // Start an image label (`![`).
+  // Includes `labelImageMarker` and `labelMarker`.
+  labelImage: 'labelImage',
+
+  // Marker of a label (`[` or `]`).
+  labelMarker: 'labelMarker',
+
+  // Marker to start an image (`!`).
+  labelImageMarker: 'labelImageMarker',
+
+  // End a label (`]`).
+  // Includes `labelMarker`.
+  labelEnd: 'labelEnd',
+
+  // Whole link (`[alpha](bravo)`, `[alpha][bravo]`, `[alpha][]`, or `[alpha]`).
+  // Includes `label` and an optional `resource` or `reference`.
+  link: 'link',
+
+  // Whole paragraph:
+  //
+  // ```markdown
+  // alpha
+  // bravo.
+  // ```
+  //
+  // Includes text.
+  paragraph: 'paragraph',
+
+  // A reference (`[alpha]` or `[]`).
+  // Includes `referenceMarker` and an optional `referenceString`.
+  reference: 'reference',
+
+  // A reference marker (`[` or `]`).
+  referenceMarker: 'referenceMarker',
+
+  // Reference text (`alpha`).
+  // Includes string.
+  referenceString: 'referenceString',
+
+  // A resource (`(https://example.com "alpha")`).
+  // Includes `resourceMarker`, an optional `resourceDestination` with an optional
+  // `whitespace` and `resourceTitle`.
+  resource: 'resource',
+
+  // A resource destination (`https://example.com`).
+  // Includes `resourceDestinationLiteral` or `resourceDestinationRaw`.
+  resourceDestination: 'resourceDestination',
+
+  // A literal resource destination (`<https://example.com>`).
+  // Includes `resourceDestinationLiteralMarker` and optionally
+  // `resourceDestinationString`.
+  resourceDestinationLiteral: 'resourceDestinationLiteral',
+
+  // A resource destination marker (`<` or `>`).
+  resourceDestinationLiteralMarker: 'resourceDestinationLiteralMarker',
+
+  // A raw resource destination (`https://example.com`).
+  // Includes `resourceDestinationString`.
+  resourceDestinationRaw: 'resourceDestinationRaw',
+
+  // Resource destination text (`https://example.com`).
+  // Includes string.
+  resourceDestinationString: 'resourceDestinationString',
+
+  // A resource marker (`(` or `)`).
+  resourceMarker: 'resourceMarker',
+
+  // A resource title (`"alpha"`, `'alpha'`, or `(alpha)`).
+  // Includes `resourceTitleMarker` and optionally `resourceTitleString`.
+  resourceTitle: 'resourceTitle',
+
+  // A resource title marker (`"`, `'`, `(`, or `)`).
+  resourceTitleMarker: 'resourceTitleMarker',
+
+  // Resource destination title (`alpha`).
+  // Includes string.
+  resourceTitleString: 'resourceTitleString',
+
+  // Whole setext heading:
+  //
+  // ```markdown
+  // alpha
+  // bravo
+  // =====
+  // ```
+  //
+  // Includes `setextHeadingText`, `lineEnding`, `linePrefix`, and
+  // `setextHeadingLine`.
+  setextHeading: 'setextHeading',
+
+  // Content in a setext heading (`alpha\nbravo`).
+  // Includes text.
+  setextHeadingText: 'setextHeadingText',
+
+  // Underline in a setext heading, including whitespace suffix (`==`).
+  // Includes `setextHeadingLineSequence`.
+  setextHeadingLine: 'setextHeadingLine',
+
+  // Sequence of equals or dash characters in underline in a setext heading (`-`).
+  setextHeadingLineSequence: 'setextHeadingLineSequence',
+
+  // Strong (`**alpha**`).
+  // Includes `strongSequence` and `strongText`.
+  strong: 'strong',
+
+  // Sequence of strong markers (`**` or `__`).
+  strongSequence: 'strongSequence',
+
+  // Strong text (`alpha`).
+  // Includes text.
+  strongText: 'strongText',
+
+  // Whole thematic break:
+  //
+  // ```markdown
+  // * * *
+  // ```
+  //
+  // Includes `thematicBreakSequence` and `whitespace`.
+  thematicBreak: 'thematicBreak',
+
+  // A sequence of one or more thematic break markers (`***`).
+  thematicBreakSequence: 'thematicBreakSequence',
+
+  // Whole block quote:
+  //
+  // ```markdown
+  // > a
+  // >
+  // > b
+  // ```
+  //
+  // Includes `blockQuotePrefix` and flow.
+  blockQuote: 'blockQuote',
+  // The `>` or `> ` of a block quote.
+  blockQuotePrefix: 'blockQuotePrefix',
+  // The `>` of a block quote prefix.
+  blockQuoteMarker: 'blockQuoteMarker',
+  // The optional ` ` of a block quote prefix.
+  blockQuotePrefixWhitespace: 'blockQuotePrefixWhitespace',
+
+  // Whole unordered list:
+  //
+  // ```markdown
+  // - a
+  //   b
+  // ```
+  //
+  // Includes `listItemPrefix`, flow, and optionally  `listItemIndent` on further
+  // lines.
+  listOrdered: 'listOrdered',
+
+  // Whole ordered list:
+  //
+  // ```markdown
+  // 1. a
+  //    b
+  // ```
+  //
+  // Includes `listItemPrefix`, flow, and optionally  `listItemIndent` on further
+  // lines.
+  listUnordered: 'listUnordered',
+
+  // The indent of further list item lines.
+  listItemIndent: 'listItemIndent',
+
+  // A marker, as in, `*`, `+`, `-`, `.`, or `)`.
+  listItemMarker: 'listItemMarker',
+
+  // The thing that starts a list item, such as `1. `.
+  // Includes `listItemValue` if ordered, `listItemMarker`, and
+  // `listItemPrefixWhitespace` (unless followed by a line ending).
+  listItemPrefix: 'listItemPrefix',
+
+  // The whitespace after a marker.
+  listItemPrefixWhitespace: 'listItemPrefixWhitespace',
+
+  // The numerical value of an ordered item.
+  listItemValue: 'listItemValue',
+
+  // Internal types used for subtokenizers, compiled away
+  chunkDocument: 'chunkDocument',
+  chunkContent: 'chunkContent',
+  chunkFlow: 'chunkFlow',
+  chunkText: 'chunkText',
+  chunkString: 'chunkString'
+})

node_modules/micromark/node_modules/micromark-util-symbol/lib/values.d.ts

@@ -0,0 +1,101 @@
+export namespace values {
+  let ht: '\t'
+  let lf: '\n'
+  let cr: '\r'
+  let space: ' '
+  let exclamationMark: '!'
+  let quotationMark: '"'
+  let numberSign: '#'
+  let dollarSign: '$'
+  let percentSign: '%'
+  let ampersand: '&'
+  let apostrophe: "'"
+  let leftParenthesis: '('
+  let rightParenthesis: ')'
+  let asterisk: '*'
+  let plusSign: '+'
+  let comma: ','
+  let dash: '-'
+  let dot: '.'
+  let slash: '/'
+  let digit0: '0'
+  let digit1: '1'
+  let digit2: '2'
+  let digit3: '3'
+  let digit4: '4'
+  let digit5: '5'
+  let digit6: '6'
+  let digit7: '7'
+  let digit8: '8'
+  let digit9: '9'
+  let colon: ':'
+  let semicolon: ';'
+  let lessThan: '<'
+  let equalsTo: '='
+  let greaterThan: '>'
+  let questionMark: '?'
+  let atSign: '@'
+  let uppercaseA: 'A'
+  let uppercaseB: 'B'
+  let uppercaseC: 'C'
+  let uppercaseD: 'D'
+  let uppercaseE: 'E'
+  let uppercaseF: 'F'
+  let uppercaseG: 'G'
+  let uppercaseH: 'H'
+  let uppercaseI: 'I'
+  let uppercaseJ: 'J'
+  let uppercaseK: 'K'
+  let uppercaseL: 'L'
+  let uppercaseM: 'M'
+  let uppercaseN: 'N'
+  let uppercaseO: 'O'
+  let uppercaseP: 'P'
+  let uppercaseQ: 'Q'
+  let uppercaseR: 'R'
+  let uppercaseS: 'S'
+  let uppercaseT: 'T'
+  let uppercaseU: 'U'
+  let uppercaseV: 'V'
+  let uppercaseW: 'W'
+  let uppercaseX: 'X'
+  let uppercaseY: 'Y'
+  let uppercaseZ: 'Z'
+  let leftSquareBracket: '['
+  let backslash: '\\'
+  let rightSquareBracket: ']'
+  let caret: '^'
+  let underscore: '_'
+  let graveAccent: '`'
+  let lowercaseA: 'a'
+  let lowercaseB: 'b'
+  let lowercaseC: 'c'
+  let lowercaseD: 'd'
+  let lowercaseE: 'e'
+  let lowercaseF: 'f'
+  let lowercaseG: 'g'
+  let lowercaseH: 'h'
+  let lowercaseI: 'i'
+  let lowercaseJ: 'j'
+  let lowercaseK: 'k'
+  let lowercaseL: 'l'
+  let lowercaseM: 'm'
+  let lowercaseN: 'n'
+  let lowercaseO: 'o'
+  let lowercaseP: 'p'
+  let lowercaseQ: 'q'
+  let lowercaseR: 'r'
+  let lowercaseS: 's'
+  let lowercaseT: 't'
+  let lowercaseU: 'u'
+  let lowercaseV: 'v'
+  let lowercaseW: 'w'
+  let lowercaseX: 'x'
+  let lowercaseY: 'y'
+  let lowercaseZ: 'z'
+  let leftCurlyBrace: '{'
+  let verticalBar: '|'
+  let rightCurlyBrace: '}'
+  let tilde: '~'
+  let replacementCharacter: '<27>'
+}

node_modules/micromark/node_modules/micromark-util-symbol/lib/values.js

@@ -0,0 +1,109 @@
+/**
+ * This module is compiled away!
+ *
+ * While micromark works based on character codes, this module includes the
+ * string versions of ’em.
+ * The C0 block, except for LF, CR, HT, and w/ the replacement character added,
+ * are available here.
+ */
+export const values = /** @type {const} */ ({
+  ht: '\t',
+  lf: '\n',
+  cr: '\r',
+  space: ' ',
+  exclamationMark: '!',
+  quotationMark: '"',
+  numberSign: '#',
+  dollarSign: '$',
+  percentSign: '%',
+  ampersand: '&',
+  apostrophe: "'",
+  leftParenthesis: '(',
+  rightParenthesis: ')',
+  asterisk: '*',
+  plusSign: '+',
+  comma: ',',
+  dash: '-',
+  dot: '.',
+  slash: '/',
+  digit0: '0',
+  digit1: '1',
+  digit2: '2',
+  digit3: '3',
+  digit4: '4',
+  digit5: '5',
+  digit6: '6',
+  digit7: '7',
+  digit8: '8',
+  digit9: '9',
+  colon: ':',
+  semicolon: ';',
+  lessThan: '<',
+  equalsTo: '=',
+  greaterThan: '>',
+  questionMark: '?',
+  atSign: '@',
+  uppercaseA: 'A',
+  uppercaseB: 'B',
+  uppercaseC: 'C',
+  uppercaseD: 'D',
+  uppercaseE: 'E',
+  uppercaseF: 'F',
+  uppercaseG: 'G',
+  uppercaseH: 'H',
+  uppercaseI: 'I',
+  uppercaseJ: 'J',
+  uppercaseK: 'K',
+  uppercaseL: 'L',
+  uppercaseM: 'M',
+  uppercaseN: 'N',
+  uppercaseO: 'O',
+  uppercaseP: 'P',
+  uppercaseQ: 'Q',
+  uppercaseR: 'R',
+  uppercaseS: 'S',
+  uppercaseT: 'T',
+  uppercaseU: 'U',
+  uppercaseV: 'V',
+  uppercaseW: 'W',
+  uppercaseX: 'X',
+  uppercaseY: 'Y',
+  uppercaseZ: 'Z',
+  leftSquareBracket: '[',
+  backslash: '\\',
+  rightSquareBracket: ']',
+  caret: '^',
+  underscore: '_',
+  graveAccent: '`',
+  lowercaseA: 'a',
+  lowercaseB: 'b',
+  lowercaseC: 'c',
+  lowercaseD: 'd',
+  lowercaseE: 'e',
+  lowercaseF: 'f',
+  lowercaseG: 'g',
+  lowercaseH: 'h',
+  lowercaseI: 'i',
+  lowercaseJ: 'j',
+  lowercaseK: 'k',
+  lowercaseL: 'l',
+  lowercaseM: 'm',
+  lowercaseN: 'n',
+  lowercaseO: 'o',
+  lowercaseP: 'p',
+  lowercaseQ: 'q',
+  lowercaseR: 'r',
+  lowercaseS: 's',
+  lowercaseT: 't',
+  lowercaseU: 'u',
+  lowercaseV: 'v',
+  lowercaseW: 'w',
+  lowercaseX: 'x',
+  lowercaseY: 'y',
+  lowercaseZ: 'z',
+  leftCurlyBrace: '{',
+  verticalBar: '|',
+  rightCurlyBrace: '}',
+  tilde: '~',
+  replacementCharacter: '<27>'
+})

node_modules/micromark/node_modules/micromark-util-symbol/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "micromark-util-symbol",
+  "version": "2.0.0",
+  "description": "micromark utility with symbols",
+  "license": "MIT",
+  "keywords": [
+    "micromark",
+    "util",
+    "utility",
+    "symbol"
+  ],
+  "repository": "https://github.com/micromark/micromark/tree/main/packages/micromark-util-symbol",
+  "bugs": "https://github.com/micromark/micromark/issues",
+  "funding": [
+    {
+      "type": "GitHub Sponsors",
+      "url": "https://github.com/sponsors/unifiedjs"
+    },
+    {
+      "type": "OpenCollective",
+      "url": "https://opencollective.com/unified"
+    }
+  ],
+  "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+  "contributors": [
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+  ],
+  "sideEffects": false,
+  "type": "module",
+  "files": [
+    "lib/"
+  ],
+  "exports": "./lib/default.js",
+  "xo": false
+}

node_modules/micromark/node_modules/micromark-util-symbol/readme.md

@@ -0,0 +1,168 @@
+# micromark-util-symbol
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][bundle-size-badge]][bundle-size]
+[![Sponsors][sponsors-badge]][opencollective]
+[![Backers][backers-badge]][opencollective]
+[![Chat][chat-badge]][chat]
+
+[micromark][] utility with symbols.
+
+## Contents
+
+*   [What is this?](#what-is-this)
+*   [When should I use this?](#when-should-i-use-this)
+*   [Install](#install)
+*   [Use](#use)
+*   [API](#api)
+*   [Types](#types)
+*   [Compatibility](#compatibility)
+*   [Security](#security)
+*   [Contribute](#contribute)
+*   [License](#license)
+
+## What is this?
+
+This package exposes constants used throughout the micromark ecosystem.
+
+## When should I use this?
+
+This package is useful when you are making your own micromark extensions.
+It’s useful to reference these constants by name instead of value while
+developing.
+[`micromark-build`][micromark-build] compiles them away for production code.
+
+## Install
+
+This package is [ESM only][esm].
+In Node.js (version 16+), install with [npm][]:
+
+```sh
+npm install micromark-util-symbol
+```
+
+In Deno with [`esm.sh`][esmsh]:
+
+```js
+import * as symbol from 'https://esm.sh/micromark-util-symbol@1'
+```
+
+In browsers with [`esm.sh`][esmsh]:
+
+```html
+<script type="module">
+  import * as symbol from 'https://esm.sh/micromark-util-symbol@1?bundle'
+</script>
+```
+
+## Use
+
+```js
+import {codes, constants, types, values} from 'micromark-util-symbol'
+
+console.log(codes.atSign) // 64
+console.log(constants.characterReferenceNamedSizeMax) // 31
+console.log(types.definitionDestinationRaw) // 'definitionDestinationRaw'
+console.log(values.atSign) // '@'
+```
+
+## API
+
+This package exports the identifiers `codes`, `constants`, `types`, and
+`values`.
+There is no default export.
+
+Each identifier is an object mapping strings to values.
+See the code for the exposed data.
+
+## Types
+
+This package is fully typed with [TypeScript][].
+It exports no additional types.
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`micromark-util-symbol@^2`, compatible with Node.js 16.
+This package works with `micromark@^3`.
+
+## Security
+
+This package is safe.
+See [`security.md`][securitymd] in [`micromark/.github`][health] for how to
+submit a security report.
+
+## Contribute
+
+See [`contributing.md`][contributing] in [`micromark/.github`][health] for ways
+to get started.
+See [`support.md`][support] for ways to get help.
+
+This project has a [code of conduct][coc].
+By interacting with this repository, organisation, or community you agree to
+abide by its terms.
+
+## License
+
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[build-badge]: https://github.com/micromark/micromark/workflows/main/badge.svg
+
+[build]: https://github.com/micromark/micromark/actions
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/micromark/micromark.svg
+
+[coverage]: https://codecov.io/github/micromark/micromark
+
+[downloads-badge]: https://img.shields.io/npm/dm/micromark-util-symbol.svg
+
+[downloads]: https://www.npmjs.com/package/micromark-util-symbol
+
+[bundle-size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=micromark-util-symbol
+
+[bundle-size]: https://bundlejs.com/?q=micromark-util-symbol
+
+[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
+
+[backers-badge]: https://opencollective.com/unified/backers/badge.svg
+
+[opencollective]: https://opencollective.com/unified
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[esmsh]: https://esm.sh
+
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[chat]: https://github.com/micromark/micromark/discussions
+
+[license]: https://github.com/micromark/micromark/blob/main/license
+
+[author]: https://wooorm.com
+
+[health]: https://github.com/micromark/.github
+
+[securitymd]: https://github.com/micromark/.github/blob/main/security.md
+
+[contributing]: https://github.com/micromark/.github/blob/main/contributing.md
+
+[support]: https://github.com/micromark/.github/blob/main/support.md
+
+[coc]: https://github.com/micromark/.github/blob/main/code-of-conduct.md
+
+[typescript]: https://www.typescriptlang.org
+
+[micromark]: https://github.com/micromark/micromark
+
+[micromark-build]: https://github.com/micromark/micromark/tree/main/packages/micromark-build

node_modules/micromark/package.json

@@ -0,0 +1,85 @@
+{
+  "name": "micromark",
+  "version": "4.0.0",
+  "description": "small commonmark compliant markdown parser with positional info and concrete tokens",
+  "license": "MIT",
+  "keywords": [
+    "commonmark",
+    "compiler",
+    "gfm",
+    "html",
+    "lexer",
+    "markdown",
+    "markup",
+    "md",
+    "unified",
+    "parse",
+    "parser",
+    "plugin",
+    "process",
+    "remark",
+    "render",
+    "renderer",
+    "token",
+    "tokenizer"
+  ],
+  "repository": "https://github.com/micromark/micromark/tree/main/packages/micromark",
+  "bugs": "https://github.com/micromark/micromark/issues",
+  "funding": [
+    {
+      "type": "GitHub Sponsors",
+      "url": "https://github.com/sponsors/unifiedjs"
+    },
+    {
+      "type": "OpenCollective",
+      "url": "https://opencollective.com/unified"
+    }
+  ],
+  "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+  "contributors": [
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+  ],
+  "sideEffects": false,
+  "type": "module",
+  "files": [
+    "dev/",
+    "lib/",
+    "index.d.ts",
+    "index.js",
+    "stream.d.ts",
+    "stream.js"
+  ],
+  "exports": {
+    ".": {
+      "development": "./dev/index.js",
+      "default": "./index.js"
+    },
+    "./stream": {
+      "development": "./dev/stream.js",
+      "default": "./stream.js"
+    }
+  },
+  "dependencies": {
+    "@types/debug": "^4.0.0",
+    "debug": "^4.0.0",
+    "decode-named-character-reference": "^1.0.0",
+    "devlop": "^1.0.0",
+    "micromark-core-commonmark": "^2.0.0",
+    "micromark-factory-space": "^2.0.0",
+    "micromark-util-character": "^2.0.0",
+    "micromark-util-chunked": "^2.0.0",
+    "micromark-util-combine-extensions": "^2.0.0",
+    "micromark-util-decode-numeric-character-reference": "^2.0.0",
+    "micromark-util-encode": "^2.0.0",
+    "micromark-util-normalize-identifier": "^2.0.0",
+    "micromark-util-resolve-all": "^2.0.0",
+    "micromark-util-sanitize-uri": "^2.0.0",
+    "micromark-util-subtokenize": "^2.0.0",
+    "micromark-util-symbol": "^2.0.0",
+    "micromark-util-types": "^2.0.0"
+  },
+  "scripts": {
+    "build": "micromark-build"
+  },
+  "xo": false
+}

node_modules/micromark/readme.md

@@ -0,0 +1,491 @@
+# micromark
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][bundle-size-badge]][bundle-size]
+[![Sponsors][sponsors-badge]][opencollective]
+[![Backers][backers-badge]][opencollective]
+[![Chat][chat-badge]][chat]
+
+Markdown parser.
+
+> **Note**: this is the `micromark` package from the micromark monorepo.
+> See the [monorepo readme][micromark] for more on the project.
+> See this readme for how to use it.
+
+## Feature highlights
+
+<!-- Note: this section has to be in sync with the monorepo readme. -->
+
+*   [x] **[compliant][commonmark]** (100% to CommonMark)
+*   [x] **[extensions][]** (100% [GFM][], 100% [MDX.js][mdxjs], [directives][],
+    [frontmatter][], [math][])
+*   [x] **[safe][security]** (by default)
+*   [x] **[robust][test]** (±2k tests, 100% coverage, fuzz testing)
+*   [x] **[small][size-debug]** (smallest CM parser at ±14kb)
+
+## Contents
+
+*   [When should I use this?](#when-should-i-use-this)
+*   [What is this?](#what-is-this)
+*   [Install](#install)
+*   [Use](#use)
+*   [API](#api)
+    *   [`micromark(value[, encoding][, options])`](#micromarkvalue-encoding-options)
+    *   [`stream(options?)`](#streamoptions)
+    *   [`Options`](#options)
+*   [Types](#types)
+*   [Compatibility](#compatibility)
+*   [Security](#security)
+*   [Contribute](#contribute)
+*   [Sponsor](#sponsor)
+*   [License](#license)
+
+## When should I use this?
+
+<!-- Note: this section has to be in sync with the monorepo readme. -->
+
+*   If you *just* want to turn markdown into HTML (with maybe a few extensions)
+*   If you want to do *really complex things* with markdown
+
+See [§ Comparison][comparison] for more info
+
+## What is this?
+
+<!-- Note: this section has to be in sync with the monorepo readme. -->
+
+`micromark` is an open source markdown parser written in JavaScript.
+It’s implemented as a state machine that emits concrete tokens, so that every
+byte is accounted for, with positional info.
+It then compiles those tokens directly to HTML, but other tools can take the
+data and for example build an AST which is easier to work with
+([`mdast-util-to-markdown`][mdast-util-to-markdown]).
+
+While most markdown parsers work towards compliancy with CommonMark (or GFM),
+this project goes further by following how the reference parsers (`cmark`,
+`cmark-gfm`) work, which is confirmed with thousands of extra tests.
+
+Other than CommonMark and GFM, micromark also supports common extensions to
+markdown such as MDX, math, and frontmatter.
+
+These npm packages have a sibling project in Rust:
+[`markdown-rs`][markdown-rs].
+
+*   to learn markdown, see this [cheatsheet and tutorial][cheat]
+*   for more about us, see [`unifiedjs.com`][site]
+*   for updates, see [Twitter][]
+*   for questions, see [Discussions][chat]
+*   to help, see [contribute][] and [sponsor][] below
+
+## Install
+
+<!-- Note: this section has to be in sync with the monorepo readme. -->
+
+This package is [ESM only][esm].
+In Node.js (version 16+), install with [npm][]:
+
+```sh
+npm install micromark
+```
+
+In Deno with [`esm.sh`][esmsh]:
+
+```js
+import {micromark} from 'https://esm.sh/micromark@3'
+```
+
+In browsers with [`esm.sh`][esmsh]:
+
+```html
+<script type="module">
+  import {micromark} from 'https://esm.sh/micromark@3?bundle'
+</script>
+```
+
+## Use
+
+<!-- Note: this section has to be in sync with the monorepo readme. -->
+
+Typical use (buffering):
+
+```js
+import {micromark} from 'micromark'
+
+console.log(micromark('## Hello, *world*!'))
+```
+
+Yields:
+
+```html
+<h2>Hello, <em>world</em>!</h2>
+```
+
+You can pass extensions (in this case [`micromark-extension-gfm`][gfm]):
+
+```js
+import {micromark} from 'micromark'
+import {gfm, gfmHtml} from 'micromark-extension-gfm'
+
+const value = '* [x] contact@example.com ~~strikethrough~~'
+
+const result = micromark(value, {
+  extensions: [gfm()],
+  htmlExtensions: [gfmHtml()]
+})
+
+console.log(result)
+```
+
+Yields:
+
+```html
+<ul>
+<li><input checked="" disabled="" type="checkbox"> <a href="mailto:contact@example.com">contact@example.com</a> <del>strikethrough</del></li>
+</ul>
+```
+
+Streaming interface:
+
+```js
+import {createReadStream} from 'node:fs'
+import {stream} from 'micromark/stream'
+
+createReadStream('example.md')
+  .on('error', handleError)
+  .pipe(stream())
+  .pipe(process.stdout)
+
+function handleError(error) {
+  // Handle your error here!
+  throw error
+}
+```
+
+## API
+
+`micromark` core has two entries in its export map: `micromark` and
+`micromark/stream`.
+
+`micromark` exports the identifier [`micromark`][api-micromark].
+`micromark/stream` exports the identifier [`stream`][api-stream].
+There are no default exports.
+
+The export map supports the [`development` condition][development].
+Run `node --conditions development module.js` to get instrumented dev code.
+Without this condition, production code is loaded.
+See [§ Size & debug][size-debug] for more info.
+
+### `micromark(value[, encoding][, options])`
+
+Compile markdown to HTML.
+
+> Note: which encodings are supported depends on the engine.
+> For info on Node.js, see *[WHATWG supported encodings][encoding]*.
+
+###### Parameters
+
+*   `value` (`string` or [`Uint8Array`][uint8-array])
+    — markdown to parse
+*   `encoding` (`string`, default: `'utf8'`)
+    — [character encoding][encoding] to understand `value` as when it’s a
+    [`Uint8Array`][uint8-array]
+*   `options` ([`Options`][api-options], optional)
+    — configuration
+
+###### Returns
+
+Compiled HTML (`string`).
+
+### `stream(options?)`
+
+Create a duplex (readable and writable) stream.
+
+Some of the work to parse markdown can be done streaming, but in the
+end buffering is required.
+
+micromark does not handle errors for you, so you must handle errors on whatever
+streams you pipe into it.
+As markdown does not know errors, `micromark` itself does not emit errors.
+
+###### Parameters
+
+*   `options` ([`Options`][api-options], optional)
+    — configuration
+
+###### Returns
+
+Duplex stream.
+
+### `Options`
+
+Configuration (TypeScript type).
+
+##### Fields
+
+###### `allowDangerousHtml`
+
+Whether to allow (dangerous) HTML (`boolean`, default: `false`).
+
+The default is `false`, which still parses the HTML according to `CommonMark`
+but shows the HTML as text instead of as elements.
+
+Pass `true` for trusted content to get actual HTML elements.
+See [§ Security][security].
+
+###### `allowDangerousProtocol`
+
+Whether to allow dangerous protocols in links and images (`boolean`, default:
+`false`).
+
+The default is `false`, which drops URLs in links and images that use dangerous
+protocols.
+
+Pass `true` for trusted content to support all protocols.
+
+URLs that have no protocol (which means it’s relative to the current page, such
+as `./some/page.html`) and URLs that have a safe protocol (for images: `http`,
+`https`; for links: `http`, `https`, `irc`, `ircs`, `mailto`, `xmpp`), are
+safe.
+All other URLs are dangerous and dropped.
+See [§ Security][security].
+
+###### `defaultLineEnding`
+
+Default line ending to use when compiling to HTML, for line endings not in
+`value` (`'\r'`, `'\n'`, or `'\r\n'`; default: first line ending or `'\n'`).
+
+Generally, `micromark` copies line endings (`\r`, `\n`, `\r\n`) in the markdown
+document over to the compiled HTML.
+In some cases, such as `> a`, CommonMark requires that extra line endings are
+added: `<blockquote>\n<p>a</p>\n</blockquote>`.
+
+To create that line ending, the document is checked for the first line ending
+that is used.
+If there is no line ending, `defaultLineEnding` is used.
+If that isn’t configured, `\n` is used.
+
+###### `extensions`
+
+Array of syntax extensions (`Array<SyntaxExtension>`, default: `[]`).
+See [§ Extensions][extensions].
+
+###### `htmlExtensions`
+
+Array of syntax extensions (`Array<HtmlExtension>`, default: `[]`).
+See [§ Extensions][extensions].
+
+## Types
+
+This package is fully typed with [TypeScript][].
+It exports the additional type [`Options`][api-options].
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line, `micromark@^4`, compatible
+with Node.js 16.
+
+## Security
+
+This package is safe.
+See [`security.md`][securitymd] in [`micromark/.github`][health] for how to
+submit a security report.
+
+## Contribute
+
+See [`contributing.md`][contributing] in [`micromark/.github`][health] for ways
+to get started.
+See [`support.md`][support] for ways to get help.
+
+This project has a [code of conduct][coc].
+By interacting with this repository, organisation, or community you agree to
+abide by its terms.
+
+## Sponsor
+
+<!-- Note: this section has to be in sync with the monorepo readme. -->
+
+Support this effort and give back by sponsoring on [OpenCollective][]!
+
+<table>
+<tr valign="middle">
+<td width="100%" align="center" colspan="10">
+  <br>
+  <a href="https://www.salesforce.com">Salesforce</a> 🏅<br><br>
+  <a href="https://www.salesforce.com"><img src="https://images.opencollective.com/salesforce/ca8f997/logo/512.png" width="256"></a>
+</td>
+</tr>
+<tr valign="middle">
+<td width="20%" align="center" rowspan="2" colspan="2">
+  <a href="https://vercel.com">Vercel</a><br><br>
+  <a href="https://vercel.com"><img src="https://avatars1.githubusercontent.com/u/14985020?s=256&v=4" width="128"></a>
+</td>
+<td width="20%" align="center" rowspan="2" colspan="2">
+  <a href="https://motif.land">Motif</a><br><br>
+  <a href="https://motif.land"><img src="https://avatars1.githubusercontent.com/u/74457950?s=256&v=4" width="128"></a>
+</td>
+<td width="20%" align="center" rowspan="2" colspan="2">
+  <a href="https://www.hashicorp.com">HashiCorp</a><br><br>
+  <a href="https://www.hashicorp.com"><img src="https://avatars1.githubusercontent.com/u/761456?s=256&v=4" width="128"></a>
+</td>
+<td width="20%" align="center" rowspan="2" colspan="2">
+  <a href="https://www.gitbook.com">GitBook</a><br><br>
+  <a href="https://www.gitbook.com"><img src="https://avatars1.githubusercontent.com/u/7111340?s=256&v=4" width="128"></a>
+</td>
+<td width="20%" align="center" rowspan="2" colspan="2">
+  <a href="https://www.gatsbyjs.org">Gatsby</a><br><br>
+  <a href="https://www.gatsbyjs.org"><img src="https://avatars1.githubusercontent.com/u/12551863?s=256&v=4" width="128"></a>
+</td>
+</tr>
+<tr valign="middle">
+</tr>
+<tr valign="middle">
+<td width="20%" align="center" rowspan="2" colspan="2">
+  <a href="https://www.netlify.com">Netlify</a><br><br>
+  <!--OC has a sharper image-->
+  <a href="https://www.netlify.com"><img src="https://images.opencollective.com/netlify/4087de2/logo/256.png" width="128"></a>
+</td>
+<td width="10%" align="center">
+  <a href="https://www.coinbase.com">Coinbase</a><br><br>
+  <a href="https://www.coinbase.com"><img src="https://avatars1.githubusercontent.com/u/1885080?s=256&v=4" width="64"></a>
+</td>
+<td width="10%" align="center">
+  <a href="https://themeisle.com">ThemeIsle</a><br><br>
+  <a href="https://themeisle.com"><img src="https://avatars1.githubusercontent.com/u/58979018?s=128&v=4" width="64"></a>
+</td>
+<td width="10%" align="center">
+  <a href="https://expo.io">Expo</a><br><br>
+  <a href="https://expo.io"><img src="https://avatars1.githubusercontent.com/u/12504344?s=128&v=4" width="64"></a>
+</td>
+<td width="10%" align="center">
+  <a href="https://boostnote.io">Boost Note</a><br><br>
+  <a href="https://boostnote.io"><img src="https://images.opencollective.com/boosthub/6318083/logo/128.png" width="64"></a>
+</td>
+<td width="10%" align="center">
+  <a href="https://markdown.space">Markdown Space</a><br><br>
+  <a href="https://markdown.space"><img src="https://images.opencollective.com/markdown-space/e1038ed/logo/128.png" width="64"></a>
+</td>
+<td width="10%" align="center">
+  <a href="https://www.holloway.com">Holloway</a><br><br>
+  <a href="https://www.holloway.com"><img src="https://avatars1.githubusercontent.com/u/35904294?s=128&v=4" width="64"></a>
+</td>
+<td width="10%"></td>
+<td width="10%"></td>
+</tr>
+<tr valign="middle">
+<td width="100%" align="center" colspan="8">
+  <br>
+  <a href="https://opencollective.com/unified"><strong>You?</strong></a>
+  <br><br>
+</td>
+</tr>
+</table>
+
+## License
+
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[build-badge]: https://github.com/micromark/micromark/workflows/main/badge.svg
+
+[build]: https://github.com/micromark/micromark/actions
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/micromark/micromark.svg
+
+[coverage]: https://codecov.io/github/micromark/micromark
+
+[downloads-badge]: https://img.shields.io/npm/dm/micromark.svg
+
+[downloads]: https://www.npmjs.com/package/micromark
+
+[bundle-size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=micromark
+
+[bundle-size]: https://bundlejs.com/?q=micromark
+
+[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
+
+[backers-badge]: https://opencollective.com/unified/backers/badge.svg
+
+[opencollective]: https://opencollective.com/unified
+
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[chat]: https://github.com/micromark/micromark/discussions
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[esmsh]: https://esm.sh
+
+[typescript]: https://www.typescriptlang.org
+
+[development]: https://nodejs.org/api/packages.html#packages_resolving_user_conditions
+
+[license]: https://github.com/micromark/micromark/blob/main/license
+
+[author]: https://wooorm.com
+
+[health]: https://github.com/micromark/.github
+
+[securitymd]: https://github.com/micromark/.github/blob/main/security.md
+
+[contributing]: https://github.com/micromark/.github/blob/main/contributing.md
+
+[support]: https://github.com/micromark/.github/blob/main/support.md
+
+[coc]: https://github.com/micromark/.github/blob/main/code-of-conduct.md
+
+[cheat]: https://commonmark.org/help/
+
+[twitter]: https://twitter.com/unifiedjs
+
+[site]: https://unifiedjs.com
+
+[contribute]: #contribute
+
+[uint8-array]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array
+
+[encoding]: https://nodejs.org/api/util.html#whatwg-supported-encodings
+
+[commonmark]: https://commonmark.org
+
+[directives]: https://github.com/micromark/micromark-extension-directive
+
+[frontmatter]: https://github.com/micromark/micromark-extension-frontmatter
+
+[gfm]: https://github.com/micromark/micromark-extension-gfm
+
+[math]: https://github.com/micromark/micromark-extension-math
+
+[mdxjs]: https://github.com/micromark/micromark-extension-mdxjs
+
+[security]: #security
+
+[sponsor]: #sponsor
+
+[micromark]: https://github.com/micromark/micromark
+
+[extensions]: https://github.com/micromark/micromark#extensions
+
+[test]: https://github.com/micromark/micromark#test
+
+[size-debug]: https://github.com/micromark/micromark#size--debug
+
+[comparison]: https://github.com/micromark/micromark#comparison
+
+[markdown-rs]: https://github.com/wooorm/markdown-rs
+
+[mdast-util-to-markdown]: https://github.com/syntax-tree/mdast-util-to-markdown
+
+[api-micromark]: #micromarkvalue-encoding-options
+
+[api-stream]: #streamoptions
+
+[api-options]: #options

node_modules/micromark/stream.d.ts

@@ -0,0 +1,37 @@
+/**
+ * Create a duplex (readable and writable) stream.
+ *
+ * Some of the work to parse markdown can be done streaming, but in the
+ * end buffering is required.
+ *
+ * micromark does not handle errors for you, so you must handle errors on whatever
+ * streams you pipe into it.
+ * As markdown does not know errors, `micromark` itself does not emit errors.
+ *
+ * @param {Options | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {MinimalDuplex}
+ *   Duplex stream.
+ */
+export function stream(options?: Options | null | undefined): MinimalDuplex
+export type Options = import('micromark-util-types').Options
+export type Value = import('micromark-util-types').Value
+export type Encoding = import('micromark-util-types').Encoding
+/**
+ * Function called when write was successful.
+ */
+export type Callback = () => undefined
+export type PipeOptions = {
+  end?: boolean | null | undefined
+}
+export type MinimalDuplex = Omit<
+  NodeJS.ReadableStream & NodeJS.WritableStream,
+  | 'isPaused'
+  | 'pause'
+  | 'read'
+  | 'resume'
+  | 'setEncoding'
+  | 'unpipe'
+  | 'unshift'
+  | 'wrap'
+>

node_modules/micromark/stream.js

@@ -0,0 +1,242 @@
+/**
+ * @typedef {import('micromark-util-types').Options} Options
+ * @typedef {import('micromark-util-types').Value} Value
+ * @typedef {import('micromark-util-types').Encoding} Encoding
+ */
+
+/**
+ * @callback Callback
+ *   Function called when write was successful.
+ * @returns {undefined}
+ *   Nothing.
+ *
+ * @typedef PipeOptions
+ * @property {boolean | null | undefined} [end]
+ *
+ * @typedef {Omit<NodeJS.ReadableStream & NodeJS.WritableStream, 'isPaused' | 'pause' | 'read' | 'resume' | 'setEncoding' | 'unpipe' | 'unshift' | 'wrap'>} MinimalDuplex
+ */
+
+import {EventEmitter} from 'node:events'
+import {compile} from './lib/compile.js'
+import {parse} from './lib/parse.js'
+import {postprocess} from './lib/postprocess.js'
+import {preprocess} from './lib/preprocess.js'
+
+/**
+ * Create a duplex (readable and writable) stream.
+ *
+ * Some of the work to parse markdown can be done streaming, but in the
+ * end buffering is required.
+ *
+ * micromark does not handle errors for you, so you must handle errors on whatever
+ * streams you pipe into it.
+ * As markdown does not know errors, `micromark` itself does not emit errors.
+ *
+ * @param {Options | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {MinimalDuplex}
+ *   Duplex stream.
+ */
+export function stream(options) {
+  const prep = preprocess()
+  const tokenize = parse(options).document().write
+  const comp = compile(options)
+  /** @type {boolean} */
+  let ended
+
+  /** @type {MinimalDuplex} */
+  // @ts-expect-error `addListener` is fine.
+  const emitter = Object.assign(new EventEmitter(), {
+    end,
+    pipe,
+    readable: true,
+    writable: true,
+    write
+  })
+  return emitter
+
+  /**
+   * Write a chunk into memory.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   */
+  function write(chunk, encoding, callback) {
+    if (typeof encoding === 'function') {
+      callback = encoding
+      encoding = undefined
+    }
+    if (ended) {
+      throw new Error('Did not expect `write` after `end`')
+    }
+    tokenize(prep(chunk || '', encoding))
+    if (callback) {
+      callback()
+    }
+
+    // Signal successful write.
+    return true
+  }
+
+  /**
+   * End the writing.
+   *
+   * Passes all arguments as a final `write`.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @overload
+   * @param {Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   *
+   * @overload
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *
+   * @param {Callback | Value | null | undefined} [chunk]
+   *   Slice of markdown to parse (`string` or `Uint8Array`).
+   * @param {Callback | Encoding | null | undefined} [encoding]
+   *   Character encoding to understand `chunk` as when it’s a `Uint8Array`
+   *   (`string`, default: `'utf8'`).
+   * @param {Callback | null | undefined} [callback]
+   *   Function called when write was successful.
+   * @returns {boolean}
+   *   Whether write was successful.
+   */
+  function end(chunk, encoding, callback) {
+    if (typeof chunk === 'function') {
+      encoding = chunk
+      chunk = undefined
+    }
+    if (typeof encoding === 'function') {
+      callback = encoding
+      encoding = undefined
+    }
+    write(chunk, encoding, callback)
+    emitter.emit('data', comp(postprocess(tokenize(prep('', encoding, true)))))
+    emitter.emit('end')
+    ended = true
+    return true
+  }
+
+  /**
+   * Pipe the processor into a writable stream.
+   *
+   * Basically `Stream#pipe`, but inlined and simplified to keep the bundled
+   * size down.
+   * See: <https://github.com/nodejs/node/blob/43a5170/lib/internal/streams/legacy.js#L13>.
+   *
+   * @template {NodeJS.WritableStream} Stream
+   * @param {Stream} dest
+   * @param {PipeOptions | null | undefined} [options]
+   * @returns {Stream}
+   */
+  function pipe(dest, options) {
+    emitter.on('data', ondata)
+    emitter.on('error', onerror)
+    emitter.on('end', cleanup)
+    emitter.on('close', cleanup)
+
+    // If the `end` option is not supplied, `dest.end()` will be
+    // called when the `end` or `close` events are received.
+    // @ts-expect-error `_isStdio` is available on `std{err,out}`
+    if (!dest._isStdio && (!options || options.end !== false)) {
+      emitter.on('end', onend)
+    }
+    dest.on('error', onerror)
+    dest.on('close', cleanup)
+    dest.emit('pipe', emitter)
+    return dest
+
+    /**
+     * End destination stream.
+     *
+     * @returns {undefined}
+     */
+    function onend() {
+      if (dest.end) {
+        dest.end()
+      }
+    }
+
+    /**
+     * Handle data.
+     *
+     * @param {string} chunk
+     * @returns {undefined}
+     */
+    function ondata(chunk) {
+      if (dest.writable) {
+        dest.write(chunk)
+      }
+    }
+
+    /**
+     * Clean listeners.
+     *
+     * @returns {undefined}
+     */
+    function cleanup() {
+      emitter.removeListener('data', ondata)
+      emitter.removeListener('end', onend)
+      emitter.removeListener('error', onerror)
+      emitter.removeListener('end', cleanup)
+      emitter.removeListener('close', cleanup)
+      dest.removeListener('error', onerror)
+      dest.removeListener('close', cleanup)
+    }
+
+    /**
+     * Close dangling pipes and handle unheard errors.
+     *
+     * @param {Error | null | undefined} [error]
+     * @returns {undefined}
+     */
+    function onerror(error) {
+      cleanup()
+      if (!emitter.listenerCount('error')) {
+        throw error // Unhandled stream error in pipe.
+      }
+    }
+  }
+}