Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/micromark-core-commonmark/dev/index.d.ts

@@ -0,0 +1,23 @@
+export { attention } from "./lib/attention.js";
+export { autolink } from "./lib/autolink.js";
+export { blankLine } from "./lib/blank-line.js";
+export { blockQuote } from "./lib/block-quote.js";
+export { characterEscape } from "./lib/character-escape.js";
+export { characterReference } from "./lib/character-reference.js";
+export { codeFenced } from "./lib/code-fenced.js";
+export { codeIndented } from "./lib/code-indented.js";
+export { codeText } from "./lib/code-text.js";
+export { content } from "./lib/content.js";
+export { definition } from "./lib/definition.js";
+export { hardBreakEscape } from "./lib/hard-break-escape.js";
+export { headingAtx } from "./lib/heading-atx.js";
+export { htmlFlow } from "./lib/html-flow.js";
+export { htmlText } from "./lib/html-text.js";
+export { labelEnd } from "./lib/label-end.js";
+export { labelStartImage } from "./lib/label-start-image.js";
+export { labelStartLink } from "./lib/label-start-link.js";
+export { lineEnding } from "./lib/line-ending.js";
+export { list } from "./lib/list.js";
+export { setextUnderline } from "./lib/setext-underline.js";
+export { thematicBreak } from "./lib/thematic-break.js";
+//# sourceMappingURL=index.d.ts.map

node_modules/micromark-core-commonmark/dev/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":""}

node_modules/micromark-core-commonmark/dev/index.js

@@ -0,0 +1,22 @@
+export {attention} from './lib/attention.js'
+export {autolink} from './lib/autolink.js'
+export {blankLine} from './lib/blank-line.js'
+export {blockQuote} from './lib/block-quote.js'
+export {characterEscape} from './lib/character-escape.js'
+export {characterReference} from './lib/character-reference.js'
+export {codeFenced} from './lib/code-fenced.js'
+export {codeIndented} from './lib/code-indented.js'
+export {codeText} from './lib/code-text.js'
+export {content} from './lib/content.js'
+export {definition} from './lib/definition.js'
+export {hardBreakEscape} from './lib/hard-break-escape.js'
+export {headingAtx} from './lib/heading-atx.js'
+export {htmlFlow} from './lib/html-flow.js'
+export {htmlText} from './lib/html-text.js'
+export {labelEnd} from './lib/label-end.js'
+export {labelStartImage} from './lib/label-start-image.js'
+export {labelStartLink} from './lib/label-start-link.js'
+export {lineEnding} from './lib/line-ending.js'
+export {list} from './lib/list.js'
+export {setextUnderline} from './lib/setext-underline.js'
+export {thematicBreak} from './lib/thematic-break.js'

node_modules/micromark-core-commonmark/dev/lib/attention.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const attention: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=attention.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/attention.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"attention.d.ts","sourceRoot":"","sources":["attention.js"],"names":[],"mappings":"AAoBA,wBAAwB;AACxB,wBADW,SAAS,CAKnB;+BAdS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/attention.js

@@ -0,0 +1,300 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   Event,
+ *   Point,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {push, splice} from 'micromark-util-chunked'
+import {classifyCharacter} from 'micromark-util-classify-character'
+import {resolveAll} from 'micromark-util-resolve-all'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const attention = {
+  name: 'attention',
+  resolveAll: resolveAllAttention,
+  tokenize: tokenizeAttention
+}
+
+/**
+ * Take all events and resolve attention to emphasis or strong.
+ *
+ * @type {Resolver}
+ */
+// eslint-disable-next-line complexity
+function resolveAllAttention(events, context) {
+  let index = -1
+  /** @type {number} */
+  let open
+  /** @type {Token} */
+  let group
+  /** @type {Token} */
+  let text
+  /** @type {Token} */
+  let openingSequence
+  /** @type {Token} */
+  let closingSequence
+  /** @type {number} */
+  let use
+  /** @type {Array<Event>} */
+  let nextEvents
+  /** @type {number} */
+  let offset
+
+  // Walk through all events.
+  //
+  // Note: performance of this is fine on an mb of normal markdown, but it’s
+  // a bottleneck for malicious stuff.
+  while (++index < events.length) {
+    // Find a token that can close.
+    if (
+      events[index][0] === 'enter' &&
+      events[index][1].type === 'attentionSequence' &&
+      events[index][1]._close
+    ) {
+      open = index
+
+      // Now walk back to find an opener.
+      while (open--) {
+        // Find a token that can open the closer.
+        if (
+          events[open][0] === 'exit' &&
+          events[open][1].type === 'attentionSequence' &&
+          events[open][1]._open &&
+          // If the markers are the same:
+          context.sliceSerialize(events[open][1]).charCodeAt(0) ===
+            context.sliceSerialize(events[index][1]).charCodeAt(0)
+        ) {
+          // If the opening can close or the closing can open,
+          // and the close size *is not* a multiple of three,
+          // but the sum of the opening and closing size *is* multiple of three,
+          // then don’t match.
+          if (
+            (events[open][1]._close || events[index][1]._open) &&
+            (events[index][1].end.offset - events[index][1].start.offset) % 3 &&
+            !(
+              (events[open][1].end.offset -
+                events[open][1].start.offset +
+                events[index][1].end.offset -
+                events[index][1].start.offset) %
+              3
+            )
+          ) {
+            continue
+          }
+
+          // Number of markers to use from the sequence.
+          use =
+            events[open][1].end.offset - events[open][1].start.offset > 1 &&
+            events[index][1].end.offset - events[index][1].start.offset > 1
+              ? 2
+              : 1
+
+          const start = {...events[open][1].end}
+          const end = {...events[index][1].start}
+          movePoint(start, -use)
+          movePoint(end, use)
+
+          openingSequence = {
+            type: use > 1 ? types.strongSequence : types.emphasisSequence,
+            start,
+            end: {...events[open][1].end}
+          }
+          closingSequence = {
+            type: use > 1 ? types.strongSequence : types.emphasisSequence,
+            start: {...events[index][1].start},
+            end
+          }
+          text = {
+            type: use > 1 ? types.strongText : types.emphasisText,
+            start: {...events[open][1].end},
+            end: {...events[index][1].start}
+          }
+          group = {
+            type: use > 1 ? types.strong : types.emphasis,
+            start: {...openingSequence.start},
+            end: {...closingSequence.end}
+          }
+
+          events[open][1].end = {...openingSequence.start}
+          events[index][1].start = {...closingSequence.end}
+
+          nextEvents = []
+
+          // If there are more markers in the opening, add them before.
+          if (events[open][1].end.offset - events[open][1].start.offset) {
+            nextEvents = push(nextEvents, [
+              ['enter', events[open][1], context],
+              ['exit', events[open][1], context]
+            ])
+          }
+
+          // Opening.
+          nextEvents = push(nextEvents, [
+            ['enter', group, context],
+            ['enter', openingSequence, context],
+            ['exit', openingSequence, context],
+            ['enter', text, context]
+          ])
+
+          // Always populated by defaults.
+          assert(
+            context.parser.constructs.insideSpan.null,
+            'expected `insideSpan` to be populated'
+          )
+
+          // Between.
+          nextEvents = push(
+            nextEvents,
+            resolveAll(
+              context.parser.constructs.insideSpan.null,
+              events.slice(open + 1, index),
+              context
+            )
+          )
+
+          // Closing.
+          nextEvents = push(nextEvents, [
+            ['exit', text, context],
+            ['enter', closingSequence, context],
+            ['exit', closingSequence, context],
+            ['exit', group, context]
+          ])
+
+          // If there are more markers in the closing, add them after.
+          if (events[index][1].end.offset - events[index][1].start.offset) {
+            offset = 2
+            nextEvents = push(nextEvents, [
+              ['enter', events[index][1], context],
+              ['exit', events[index][1], context]
+            ])
+          } else {
+            offset = 0
+          }
+
+          splice(events, open - 1, index - open + 3, nextEvents)
+
+          index = open + nextEvents.length - offset - 2
+          break
+        }
+      }
+    }
+  }
+
+  // Remove remaining sequences.
+  index = -1
+
+  while (++index < events.length) {
+    if (events[index][1].type === 'attentionSequence') {
+      events[index][1].type = 'data'
+    }
+  }
+
+  return events
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeAttention(effects, ok) {
+  const attentionMarkers = this.parser.constructs.attentionMarkers.null
+  const previous = this.previous
+  const before = classifyCharacter(previous)
+
+  /** @type {NonNullable<Code>} */
+  let marker
+
+  return start
+
+  /**
+   * Before a sequence.
+   *
+   * ```markdown
+   * > | **
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(
+      code === codes.asterisk || code === codes.underscore,
+      'expected asterisk or underscore'
+    )
+    marker = code
+    effects.enter('attentionSequence')
+    return inside(code)
+  }
+
+  /**
+   * In a sequence.
+   *
+   * ```markdown
+   * > | **
+   *     ^^
+   * ```
+   *
+   * @type {State}
+   */
+  function inside(code) {
+    if (code === marker) {
+      effects.consume(code)
+      return inside
+    }
+
+    const token = effects.exit('attentionSequence')
+
+    // To do: next major: move this to resolver, just like `markdown-rs`.
+    const after = classifyCharacter(code)
+
+    // Always populated by defaults.
+    assert(attentionMarkers, 'expected `attentionMarkers` to be populated')
+
+    const open =
+      !after ||
+      (after === constants.characterGroupPunctuation && before) ||
+      attentionMarkers.includes(code)
+    const close =
+      !before ||
+      (before === constants.characterGroupPunctuation && after) ||
+      attentionMarkers.includes(previous)
+
+    token._open = Boolean(
+      marker === codes.asterisk ? open : open && (before || !close)
+    )
+    token._close = Boolean(
+      marker === codes.asterisk ? close : close && (after || !open)
+    )
+    return ok(code)
+  }
+}
+
+/**
+ * Move a point a bit.
+ *
+ * Note: `move` only works inside lines! It’s not possible to move past other
+ * chunks (replacement characters, tabs, or line endings).
+ *
+ * @param {Point} point
+ *   Point.
+ * @param {number} offset
+ *   Amount to move.
+ * @returns {undefined}
+ *   Nothing.
+ */
+function movePoint(point, offset) {
+  point.column += offset
+  point.offset += offset
+  point._bufferIndex += offset
+}

node_modules/micromark-core-commonmark/dev/lib/autolink.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const autolink: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=autolink.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/autolink.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"autolink.d.ts","sourceRoot":"","sources":["autolink.js"],"names":[],"mappings":"AAkBA,wBAAwB;AACxB,uBADW,SAAS,CACkD;+BAb5D,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/autolink.js

@@ -0,0 +1,269 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {
+  asciiAlphanumeric,
+  asciiAlpha,
+  asciiAtext,
+  asciiControl
+} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const autolink = {name: 'autolink', tokenize: tokenizeAutolink}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeAutolink(effects, ok, nok) {
+  let size = 0
+
+  return start
+
+  /**
+   * Start of an autolink.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *      ^
+   * > | a<user@example.com>b
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.lessThan, 'expected `<`')
+    effects.enter(types.autolink)
+    effects.enter(types.autolinkMarker)
+    effects.consume(code)
+    effects.exit(types.autolinkMarker)
+    effects.enter(types.autolinkProtocol)
+    return open
+  }
+
+  /**
+   * After `<`, at protocol or atext.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *       ^
+   * > | a<user@example.com>b
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function open(code) {
+    if (asciiAlpha(code)) {
+      effects.consume(code)
+      return schemeOrEmailAtext
+    }
+
+    if (code === codes.atSign) {
+      return nok(code)
+    }
+
+    return emailAtext(code)
+  }
+
+  /**
+   * At second byte of protocol or atext.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *        ^
+   * > | a<user@example.com>b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function schemeOrEmailAtext(code) {
+    // ASCII alphanumeric and `+`, `-`, and `.`.
+    if (
+      code === codes.plusSign ||
+      code === codes.dash ||
+      code === codes.dot ||
+      asciiAlphanumeric(code)
+    ) {
+      // Count the previous alphabetical from `open` too.
+      size = 1
+      return schemeInsideOrEmailAtext(code)
+    }
+
+    return emailAtext(code)
+  }
+
+  /**
+   * In ambiguous protocol or atext.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *        ^
+   * > | a<user@example.com>b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function schemeInsideOrEmailAtext(code) {
+    if (code === codes.colon) {
+      effects.consume(code)
+      size = 0
+      return urlInside
+    }
+
+    // ASCII alphanumeric and `+`, `-`, and `.`.
+    if (
+      (code === codes.plusSign ||
+        code === codes.dash ||
+        code === codes.dot ||
+        asciiAlphanumeric(code)) &&
+      size++ < constants.autolinkSchemeSizeMax
+    ) {
+      effects.consume(code)
+      return schemeInsideOrEmailAtext
+    }
+
+    size = 0
+    return emailAtext(code)
+  }
+
+  /**
+   * After protocol, in URL.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *             ^
+   * ```
+   *
+   * @type {State}
+   */
+  function urlInside(code) {
+    if (code === codes.greaterThan) {
+      effects.exit(types.autolinkProtocol)
+      effects.enter(types.autolinkMarker)
+      effects.consume(code)
+      effects.exit(types.autolinkMarker)
+      effects.exit(types.autolink)
+      return ok
+    }
+
+    // ASCII control, space, or `<`.
+    if (
+      code === codes.eof ||
+      code === codes.space ||
+      code === codes.lessThan ||
+      asciiControl(code)
+    ) {
+      return nok(code)
+    }
+
+    effects.consume(code)
+    return urlInside
+  }
+
+  /**
+   * In email atext.
+   *
+   * ```markdown
+   * > | a<user.name@example.com>b
+   *              ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailAtext(code) {
+    if (code === codes.atSign) {
+      effects.consume(code)
+      return emailAtSignOrDot
+    }
+
+    if (asciiAtext(code)) {
+      effects.consume(code)
+      return emailAtext
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In label, after at-sign or dot.
+   *
+   * ```markdown
+   * > | a<user.name@example.com>b
+   *                 ^       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailAtSignOrDot(code) {
+    return asciiAlphanumeric(code) ? emailLabel(code) : nok(code)
+  }
+
+  /**
+   * In label, where `.` and `>` are allowed.
+   *
+   * ```markdown
+   * > | a<user.name@example.com>b
+   *                   ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailLabel(code) {
+    if (code === codes.dot) {
+      effects.consume(code)
+      size = 0
+      return emailAtSignOrDot
+    }
+
+    if (code === codes.greaterThan) {
+      // Exit, then change the token type.
+      effects.exit(types.autolinkProtocol).type = types.autolinkEmail
+      effects.enter(types.autolinkMarker)
+      effects.consume(code)
+      effects.exit(types.autolinkMarker)
+      effects.exit(types.autolink)
+      return ok
+    }
+
+    return emailValue(code)
+  }
+
+  /**
+   * In label, where `.` and `>` are *not* allowed.
+   *
+   * Though, this is also used in `emailLabel` to parse other values.
+   *
+   * ```markdown
+   * > | a<user.name@ex-ample.com>b
+   *                    ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailValue(code) {
+    // ASCII alphanumeric or `-`.
+    if (
+      (code === codes.dash || asciiAlphanumeric(code)) &&
+      size++ < constants.autolinkDomainSizeMax
+    ) {
+      const next = code === codes.dash ? emailValue : emailLabel
+      effects.consume(code)
+      return next
+    }
+
+    return nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/blank-line.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const blankLine: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=blank-line.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/blank-line.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"blank-line.d.ts","sourceRoot":"","sources":["blank-line.js"],"names":[],"mappings":"AAaA,wBAAwB;AACxB,wBADW,SAAS,CACiD;+BAR3D,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/blank-line.js

@@ -0,0 +1,62 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding, markdownSpace} from 'micromark-util-character'
+import {codes, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const blankLine = {partial: true, tokenize: tokenizeBlankLine}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeBlankLine(effects, ok, nok) {
+  return start
+
+  /**
+   * Start of blank line.
+   *
+   * > 👉 **Note**: `␠` represents a space character.
+   *
+   * ```markdown
+   * > | ␠␠␊
+   *     ^
+   * > | ␊
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    return markdownSpace(code)
+      ? factorySpace(effects, after, types.linePrefix)(code)
+      : after(code)
+  }
+
+  /**
+   * At eof/eol, after optional whitespace.
+   *
+   * > 👉 **Note**: `␠` represents a space character.
+   *
+   * ```markdown
+   * > | ␠␠␊
+   *       ^
+   * > | ␊
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    return code === codes.eof || markdownLineEnding(code) ? ok(code) : nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/block-quote.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const blockQuote: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=block-quote.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/block-quote.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"block-quote.d.ts","sourceRoot":"","sources":["block-quote.js"],"names":[],"mappings":"AAeA,wBAAwB;AACxB,yBADW,SAAS,CAMnB;+BAdS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/block-quote.js

@@ -0,0 +1,162 @@
+/**
+ * @import {
+ *   Construct,
+ *   Exiter,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownSpace} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const blockQuote = {
+  continuation: {tokenize: tokenizeBlockQuoteContinuation},
+  exit,
+  name: 'blockQuote',
+  tokenize: tokenizeBlockQuoteStart
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeBlockQuoteStart(effects, ok, nok) {
+  const self = this
+
+  return start
+
+  /**
+   * Start of block quote.
+   *
+   * ```markdown
+   * > | > a
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    if (code === codes.greaterThan) {
+      const state = self.containerState
+
+      assert(state, 'expected `containerState` to be defined in container')
+
+      if (!state.open) {
+        effects.enter(types.blockQuote, {_container: true})
+        state.open = true
+      }
+
+      effects.enter(types.blockQuotePrefix)
+      effects.enter(types.blockQuoteMarker)
+      effects.consume(code)
+      effects.exit(types.blockQuoteMarker)
+      return after
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `>`, before optional whitespace.
+   *
+   * ```markdown
+   * > | > a
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    if (markdownSpace(code)) {
+      effects.enter(types.blockQuotePrefixWhitespace)
+      effects.consume(code)
+      effects.exit(types.blockQuotePrefixWhitespace)
+      effects.exit(types.blockQuotePrefix)
+      return ok
+    }
+
+    effects.exit(types.blockQuotePrefix)
+    return ok(code)
+  }
+}
+
+/**
+ * Start of block quote continuation.
+ *
+ * ```markdown
+ *   | > a
+ * > | > b
+ *     ^
+ * ```
+ *
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeBlockQuoteContinuation(effects, ok, nok) {
+  const self = this
+
+  return contStart
+
+  /**
+   * Start of block quote continuation.
+   *
+   * Also used to parse the first block quote opening.
+   *
+   * ```markdown
+   *   | > a
+   * > | > b
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function contStart(code) {
+    if (markdownSpace(code)) {
+      // Always populated by defaults.
+      assert(
+        self.parser.constructs.disable.null,
+        'expected `disable.null` to be populated'
+      )
+
+      return factorySpace(
+        effects,
+        contBefore,
+        types.linePrefix,
+        self.parser.constructs.disable.null.includes('codeIndented')
+          ? undefined
+          : constants.tabSize
+      )(code)
+    }
+
+    return contBefore(code)
+  }
+
+  /**
+   * At `>`, after optional whitespace.
+   *
+   * Also used to parse the first block quote opening.
+   *
+   * ```markdown
+   *   | > a
+   * > | > b
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function contBefore(code) {
+    return effects.attempt(blockQuote, ok, nok)(code)
+  }
+}
+
+/** @type {Exiter} */
+function exit(effects) {
+  effects.exit(types.blockQuote)
+}

node_modules/micromark-core-commonmark/dev/lib/character-escape.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const characterEscape: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=character-escape.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/character-escape.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"character-escape.d.ts","sourceRoot":"","sources":["character-escape.js"],"names":[],"mappings":"AAaA,wBAAwB;AACxB,8BADW,SAAS,CAInB;+BAXS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/character-escape.js

@@ -0,0 +1,69 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {asciiPunctuation} from 'micromark-util-character'
+import {codes, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const characterEscape = {
+  name: 'characterEscape',
+  tokenize: tokenizeCharacterEscape
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCharacterEscape(effects, ok, nok) {
+  return start
+
+  /**
+   * Start of character escape.
+   *
+   * ```markdown
+   * > | a\*b
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.backslash, 'expected `\\`')
+    effects.enter(types.characterEscape)
+    effects.enter(types.escapeMarker)
+    effects.consume(code)
+    effects.exit(types.escapeMarker)
+    return inside
+  }
+
+  /**
+   * After `\`, at punctuation.
+   *
+   * ```markdown
+   * > | a\*b
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function inside(code) {
+    // ASCII punctuation.
+    if (asciiPunctuation(code)) {
+      effects.enter(types.characterEscapeValue)
+      effects.consume(code)
+      effects.exit(types.characterEscapeValue)
+      effects.exit(types.characterEscape)
+      return ok
+    }
+
+    return nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/character-reference.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const characterReference: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=character-reference.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/character-reference.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"character-reference.d.ts","sourceRoot":"","sources":["character-reference.js"],"names":[],"mappings":"AAmBA,wBAAwB;AACxB,iCADW,SAAS,CAInB;+BAhBS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/character-reference.js

@@ -0,0 +1,166 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {decodeNamedCharacterReference} from 'decode-named-character-reference'
+import {
+  asciiAlphanumeric,
+  asciiDigit,
+  asciiHexDigit
+} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const characterReference = {
+  name: 'characterReference',
+  tokenize: tokenizeCharacterReference
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCharacterReference(effects, ok, nok) {
+  const self = this
+  let size = 0
+  /** @type {number} */
+  let max
+  /** @type {(code: Code) => boolean} */
+  let test
+
+  return start
+
+  /**
+   * Start of character reference.
+   *
+   * ```markdown
+   * > | a&b
+   *      ^
+   * > | a{b
+   *      ^
+   * > | a	b
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.ampersand, 'expected `&`')
+    effects.enter(types.characterReference)
+    effects.enter(types.characterReferenceMarker)
+    effects.consume(code)
+    effects.exit(types.characterReferenceMarker)
+    return open
+  }
+
+  /**
+   * After `&`, at `#` for numeric references or alphanumeric for named
+   * references.
+   *
+   * ```markdown
+   * > | a&b
+   *       ^
+   * > | a{b
+   *       ^
+   * > | a	b
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function open(code) {
+    if (code === codes.numberSign) {
+      effects.enter(types.characterReferenceMarkerNumeric)
+      effects.consume(code)
+      effects.exit(types.characterReferenceMarkerNumeric)
+      return numeric
+    }
+
+    effects.enter(types.characterReferenceValue)
+    max = constants.characterReferenceNamedSizeMax
+    test = asciiAlphanumeric
+    return value(code)
+  }
+
+  /**
+   * After `#`, at `x` for hexadecimals or digit for decimals.
+   *
+   * ```markdown
+   * > | a{b
+   *        ^
+   * > | a	b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function numeric(code) {
+    if (code === codes.uppercaseX || code === codes.lowercaseX) {
+      effects.enter(types.characterReferenceMarkerHexadecimal)
+      effects.consume(code)
+      effects.exit(types.characterReferenceMarkerHexadecimal)
+      effects.enter(types.characterReferenceValue)
+      max = constants.characterReferenceHexadecimalSizeMax
+      test = asciiHexDigit
+      return value
+    }
+
+    effects.enter(types.characterReferenceValue)
+    max = constants.characterReferenceDecimalSizeMax
+    test = asciiDigit
+    return value(code)
+  }
+
+  /**
+   * After markers (`&#x`, `&#`, or `&`), in value, before `;`.
+   *
+   * The character reference kind defines what and how many characters are
+   * allowed.
+   *
+   * ```markdown
+   * > | a&b
+   *       ^^^
+   * > | a{b
+   *        ^^^
+   * > | a	b
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function value(code) {
+    if (code === codes.semicolon && size) {
+      const token = effects.exit(types.characterReferenceValue)
+
+      if (
+        test === asciiAlphanumeric &&
+        !decodeNamedCharacterReference(self.sliceSerialize(token))
+      ) {
+        return nok(code)
+      }
+
+      // To do: `markdown-rs` uses a different name:
+      // `CharacterReferenceMarkerSemi`.
+      effects.enter(types.characterReferenceMarker)
+      effects.consume(code)
+      effects.exit(types.characterReferenceMarker)
+      effects.exit(types.characterReference)
+      return ok
+    }
+
+    if (test(code) && size++ < max) {
+      effects.consume(code)
+      return value
+    }
+
+    return nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/code-fenced.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const codeFenced: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=code-fenced.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/code-fenced.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"code-fenced.d.ts","sourceRoot":"","sources":["code-fenced.js"],"names":[],"mappings":"AAqBA,wBAAwB;AACxB,yBADW,SAAS,CAKnB;+BAnBS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/code-fenced.js

@@ -0,0 +1,514 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding, markdownSpace} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+const nonLazyContinuation = {
+  partial: true,
+  tokenize: tokenizeNonLazyContinuation
+}
+
+/** @type {Construct} */
+export const codeFenced = {
+  concrete: true,
+  name: 'codeFenced',
+  tokenize: tokenizeCodeFenced
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCodeFenced(effects, ok, nok) {
+  const self = this
+  /** @type {Construct} */
+  const closeStart = {partial: true, tokenize: tokenizeCloseStart}
+  let initialPrefix = 0
+  let sizeOpen = 0
+  /** @type {NonNullable<Code>} */
+  let marker
+
+  return start
+
+  /**
+   * Start of code.
+   *
+   * ```markdown
+   * > | ~~~js
+   *     ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    // To do: parse whitespace like `markdown-rs`.
+    return beforeSequenceOpen(code)
+  }
+
+  /**
+   * In opening fence, after prefix, at sequence.
+   *
+   * ```markdown
+   * > | ~~~js
+   *     ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function beforeSequenceOpen(code) {
+    assert(
+      code === codes.graveAccent || code === codes.tilde,
+      'expected `` ` `` or `~`'
+    )
+
+    const tail = self.events[self.events.length - 1]
+    initialPrefix =
+      tail && tail[1].type === types.linePrefix
+        ? tail[2].sliceSerialize(tail[1], true).length
+        : 0
+
+    marker = code
+    effects.enter(types.codeFenced)
+    effects.enter(types.codeFencedFence)
+    effects.enter(types.codeFencedFenceSequence)
+    return sequenceOpen(code)
+  }
+
+  /**
+   * In opening fence sequence.
+   *
+   * ```markdown
+   * > | ~~~js
+   *      ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceOpen(code) {
+    if (code === marker) {
+      sizeOpen++
+      effects.consume(code)
+      return sequenceOpen
+    }
+
+    if (sizeOpen < constants.codeFencedSequenceSizeMin) {
+      return nok(code)
+    }
+
+    effects.exit(types.codeFencedFenceSequence)
+    return markdownSpace(code)
+      ? factorySpace(effects, infoBefore, types.whitespace)(code)
+      : infoBefore(code)
+  }
+
+  /**
+   * In opening fence, after the sequence (and optional whitespace), before info.
+   *
+   * ```markdown
+   * > | ~~~js
+   *        ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function infoBefore(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.codeFencedFence)
+      return self.interrupt
+        ? ok(code)
+        : effects.check(nonLazyContinuation, atNonLazyBreak, after)(code)
+    }
+
+    effects.enter(types.codeFencedFenceInfo)
+    effects.enter(types.chunkString, {contentType: constants.contentTypeString})
+    return info(code)
+  }
+
+  /**
+   * In info.
+   *
+   * ```markdown
+   * > | ~~~js
+   *        ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function info(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.chunkString)
+      effects.exit(types.codeFencedFenceInfo)
+      return infoBefore(code)
+    }
+
+    if (markdownSpace(code)) {
+      effects.exit(types.chunkString)
+      effects.exit(types.codeFencedFenceInfo)
+      return factorySpace(effects, metaBefore, types.whitespace)(code)
+    }
+
+    if (code === codes.graveAccent && code === marker) {
+      return nok(code)
+    }
+
+    effects.consume(code)
+    return info
+  }
+
+  /**
+   * In opening fence, after info and whitespace, before meta.
+   *
+   * ```markdown
+   * > | ~~~js eval
+   *           ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function metaBefore(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      return infoBefore(code)
+    }
+
+    effects.enter(types.codeFencedFenceMeta)
+    effects.enter(types.chunkString, {contentType: constants.contentTypeString})
+    return meta(code)
+  }
+
+  /**
+   * In meta.
+   *
+   * ```markdown
+   * > | ~~~js eval
+   *           ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function meta(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.chunkString)
+      effects.exit(types.codeFencedFenceMeta)
+      return infoBefore(code)
+    }
+
+    if (code === codes.graveAccent && code === marker) {
+      return nok(code)
+    }
+
+    effects.consume(code)
+    return meta
+  }
+
+  /**
+   * At eol/eof in code, before a non-lazy closing fence or content.
+   *
+   * ```markdown
+   * > | ~~~js
+   *          ^
+   * > | alert(1)
+   *             ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function atNonLazyBreak(code) {
+    assert(markdownLineEnding(code), 'expected eol')
+    return effects.attempt(closeStart, after, contentBefore)(code)
+  }
+
+  /**
+   * Before code content, not a closing fence, at eol.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *             ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function contentBefore(code) {
+    assert(markdownLineEnding(code), 'expected eol')
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return contentStart
+  }
+
+  /**
+   * Before code content, not a closing fence.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *     ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function contentStart(code) {
+    return initialPrefix > 0 && markdownSpace(code)
+      ? factorySpace(
+          effects,
+          beforeContentChunk,
+          types.linePrefix,
+          initialPrefix + 1
+        )(code)
+      : beforeContentChunk(code)
+  }
+
+  /**
+   * Before code content, after optional prefix.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *     ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function beforeContentChunk(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      return effects.check(nonLazyContinuation, atNonLazyBreak, after)(code)
+    }
+
+    effects.enter(types.codeFlowValue)
+    return contentChunk(code)
+  }
+
+  /**
+   * In code content.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *     ^^^^^^^^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function contentChunk(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.codeFlowValue)
+      return beforeContentChunk(code)
+    }
+
+    effects.consume(code)
+    return contentChunk
+  }
+
+  /**
+   * After code.
+   *
+   * ```markdown
+   *   | ~~~js
+   *   | alert(1)
+   * > | ~~~
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    effects.exit(types.codeFenced)
+    return ok(code)
+  }
+
+  /**
+   * @this {TokenizeContext}
+   *   Context.
+   * @type {Tokenizer}
+   */
+  function tokenizeCloseStart(effects, ok, nok) {
+    let size = 0
+
+    return startBefore
+
+    /**
+     *
+     *
+     * @type {State}
+     */
+    function startBefore(code) {
+      assert(markdownLineEnding(code), 'expected eol')
+      effects.enter(types.lineEnding)
+      effects.consume(code)
+      effects.exit(types.lineEnding)
+      return start
+    }
+
+    /**
+     * Before closing fence, at optional whitespace.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *     ^
+     * ```
+     *
+     * @type {State}
+     */
+    function start(code) {
+      // Always populated by defaults.
+      assert(
+        self.parser.constructs.disable.null,
+        'expected `disable.null` to be populated'
+      )
+
+      // To do: `enter` here or in next state?
+      effects.enter(types.codeFencedFence)
+      return markdownSpace(code)
+        ? factorySpace(
+            effects,
+            beforeSequenceClose,
+            types.linePrefix,
+            self.parser.constructs.disable.null.includes('codeIndented')
+              ? undefined
+              : constants.tabSize
+          )(code)
+        : beforeSequenceClose(code)
+    }
+
+    /**
+     * In closing fence, after optional whitespace, at sequence.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *     ^
+     * ```
+     *
+     * @type {State}
+     */
+    function beforeSequenceClose(code) {
+      if (code === marker) {
+        effects.enter(types.codeFencedFenceSequence)
+        return sequenceClose(code)
+      }
+
+      return nok(code)
+    }
+
+    /**
+     * In closing fence sequence.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *     ^
+     * ```
+     *
+     * @type {State}
+     */
+    function sequenceClose(code) {
+      if (code === marker) {
+        size++
+        effects.consume(code)
+        return sequenceClose
+      }
+
+      if (size >= sizeOpen) {
+        effects.exit(types.codeFencedFenceSequence)
+        return markdownSpace(code)
+          ? factorySpace(effects, sequenceCloseAfter, types.whitespace)(code)
+          : sequenceCloseAfter(code)
+      }
+
+      return nok(code)
+    }
+
+    /**
+     * After closing fence sequence, after optional whitespace.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *        ^
+     * ```
+     *
+     * @type {State}
+     */
+    function sequenceCloseAfter(code) {
+      if (code === codes.eof || markdownLineEnding(code)) {
+        effects.exit(types.codeFencedFence)
+        return ok(code)
+      }
+
+      return nok(code)
+    }
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeNonLazyContinuation(effects, ok, nok) {
+  const self = this
+
+  return start
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function start(code) {
+    if (code === codes.eof) {
+      return nok(code)
+    }
+
+    assert(markdownLineEnding(code), 'expected eol')
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return lineStart
+  }
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function lineStart(code) {
+    return self.parser.lazy[self.now().line] ? nok(code) : ok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/code-indented.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const codeIndented: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=code-indented.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/code-indented.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"code-indented.d.ts","sourceRoot":"","sources":["code-indented.js"],"names":[],"mappings":"AAcA,wBAAwB;AACxB,2BADW,SAAS,CAInB;+BAZS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/code-indented.js

@@ -0,0 +1,202 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding, markdownSpace} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const codeIndented = {
+  name: 'codeIndented',
+  tokenize: tokenizeCodeIndented
+}
+
+/** @type {Construct} */
+const furtherStart = {partial: true, tokenize: tokenizeFurtherStart}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCodeIndented(effects, ok, nok) {
+  const self = this
+  return start
+
+  /**
+   * Start of code (indented).
+   *
+   * > **Parsing note**: it is not needed to check if this first line is a
+   * > filled line (that it has a non-whitespace character), because blank lines
+   * > are parsed already, so we never run into that.
+   *
+   * ```markdown
+   * > |     aaa
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    // To do: manually check if interrupting like `markdown-rs`.
+    assert(markdownSpace(code))
+    effects.enter(types.codeIndented)
+    // To do: use an improved `space_or_tab` function like `markdown-rs`,
+    // so that we can drop the next state.
+    return factorySpace(
+      effects,
+      afterPrefix,
+      types.linePrefix,
+      constants.tabSize + 1
+    )(code)
+  }
+
+  /**
+   * At start, after 1 or 4 spaces.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function afterPrefix(code) {
+    const tail = self.events[self.events.length - 1]
+    return tail &&
+      tail[1].type === types.linePrefix &&
+      tail[2].sliceSerialize(tail[1], true).length >= constants.tabSize
+      ? atBreak(code)
+      : nok(code)
+  }
+
+  /**
+   * At a break.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^  ^
+   * ```
+   *
+   * @type {State}
+   */
+  function atBreak(code) {
+    if (code === codes.eof) {
+      return after(code)
+    }
+
+    if (markdownLineEnding(code)) {
+      return effects.attempt(furtherStart, atBreak, after)(code)
+    }
+
+    effects.enter(types.codeFlowValue)
+    return inside(code)
+  }
+
+  /**
+   * In code content.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^^^^
+   * ```
+   *
+   * @type {State}
+   */
+  function inside(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.codeFlowValue)
+      return atBreak(code)
+    }
+
+    effects.consume(code)
+    return inside
+  }
+
+  /** @type {State} */
+  function after(code) {
+    effects.exit(types.codeIndented)
+    // To do: allow interrupting like `markdown-rs`.
+    // Feel free to interrupt.
+    // tokenizer.interrupt = false
+    return ok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeFurtherStart(effects, ok, nok) {
+  const self = this
+
+  return furtherStart
+
+  /**
+   * At eol, trying to parse another indent.
+   *
+   * ```markdown
+   * > |     aaa
+   *            ^
+   *   |     bbb
+   * ```
+   *
+   * @type {State}
+   */
+  function furtherStart(code) {
+    // To do: improve `lazy` / `pierce` handling.
+    // If this is a lazy line, it can’t be code.
+    if (self.parser.lazy[self.now().line]) {
+      return nok(code)
+    }
+
+    if (markdownLineEnding(code)) {
+      effects.enter(types.lineEnding)
+      effects.consume(code)
+      effects.exit(types.lineEnding)
+      return furtherStart
+    }
+
+    // To do: the code here in `micromark-js` is a bit different from
+    // `markdown-rs` because there it can attempt spaces.
+    // We can’t yet.
+    //
+    // To do: use an improved `space_or_tab` function like `markdown-rs`,
+    // so that we can drop the next state.
+    return factorySpace(
+      effects,
+      afterPrefix,
+      types.linePrefix,
+      constants.tabSize + 1
+    )(code)
+  }
+
+  /**
+   * At start, after 1 or 4 spaces.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function afterPrefix(code) {
+    const tail = self.events[self.events.length - 1]
+    return tail &&
+      tail[1].type === types.linePrefix &&
+      tail[2].sliceSerialize(tail[1], true).length >= constants.tabSize
+      ? ok(code)
+      : markdownLineEnding(code)
+        ? furtherStart(code)
+        : nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/code-text.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const codeText: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=code-text.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/code-text.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"code-text.d.ts","sourceRoot":"","sources":["code-text.js"],"names":[],"mappings":"AAgBA,wBAAwB;AACxB,uBADW,SAAS,CAMnB;+BAbS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/code-text.js

@@ -0,0 +1,257 @@
+/**
+ * @import {
+ *   Construct,
+ *   Previous,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {markdownLineEnding} from 'micromark-util-character'
+import {codes, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const codeText = {
+  name: 'codeText',
+  previous,
+  resolve: resolveCodeText,
+  tokenize: tokenizeCodeText
+}
+
+// To do: next major: don’t resolve, like `markdown-rs`.
+/** @type {Resolver} */
+function resolveCodeText(events) {
+  let tailExitIndex = events.length - 4
+  let headEnterIndex = 3
+  /** @type {number} */
+  let index
+  /** @type {number | undefined} */
+  let enter
+
+  // If we start and end with an EOL or a space.
+  if (
+    (events[headEnterIndex][1].type === types.lineEnding ||
+      events[headEnterIndex][1].type === 'space') &&
+    (events[tailExitIndex][1].type === types.lineEnding ||
+      events[tailExitIndex][1].type === 'space')
+  ) {
+    index = headEnterIndex
+
+    // And we have data.
+    while (++index < tailExitIndex) {
+      if (events[index][1].type === types.codeTextData) {
+        // Then we have padding.
+        events[headEnterIndex][1].type = types.codeTextPadding
+        events[tailExitIndex][1].type = types.codeTextPadding
+        headEnterIndex += 2
+        tailExitIndex -= 2
+        break
+      }
+    }
+  }
+
+  // Merge adjacent spaces and data.
+  index = headEnterIndex - 1
+  tailExitIndex++
+
+  while (++index <= tailExitIndex) {
+    if (enter === undefined) {
+      if (
+        index !== tailExitIndex &&
+        events[index][1].type !== types.lineEnding
+      ) {
+        enter = index
+      }
+    } else if (
+      index === tailExitIndex ||
+      events[index][1].type === types.lineEnding
+    ) {
+      events[enter][1].type = types.codeTextData
+
+      if (index !== enter + 2) {
+        events[enter][1].end = events[index - 1][1].end
+        events.splice(enter + 2, index - enter - 2)
+        tailExitIndex -= index - enter - 2
+        index = enter + 2
+      }
+
+      enter = undefined
+    }
+  }
+
+  return events
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Previous}
+ */
+function previous(code) {
+  // If there is a previous code, there will always be a tail.
+  return (
+    code !== codes.graveAccent ||
+    this.events[this.events.length - 1][1].type === types.characterEscape
+  )
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCodeText(effects, ok, nok) {
+  const self = this
+  let sizeOpen = 0
+  /** @type {number} */
+  let size
+  /** @type {Token} */
+  let token
+
+  return start
+
+  /**
+   * Start of code (text).
+   *
+   * ```markdown
+   * > | `a`
+   *     ^
+   * > | \`a`
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.graveAccent, 'expected `` ` ``')
+    assert(previous.call(self, self.previous), 'expected correct previous')
+    effects.enter(types.codeText)
+    effects.enter(types.codeTextSequence)
+    return sequenceOpen(code)
+  }
+
+  /**
+   * In opening sequence.
+   *
+   * ```markdown
+   * > | `a`
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceOpen(code) {
+    if (code === codes.graveAccent) {
+      effects.consume(code)
+      sizeOpen++
+      return sequenceOpen
+    }
+
+    effects.exit(types.codeTextSequence)
+    return between(code)
+  }
+
+  /**
+   * Between something and something else.
+   *
+   * ```markdown
+   * > | `a`
+   *      ^^
+   * ```
+   *
+   * @type {State}
+   */
+  function between(code) {
+    // EOF.
+    if (code === codes.eof) {
+      return nok(code)
+    }
+
+    // To do: next major: don’t do spaces in resolve, but when compiling,
+    // like `markdown-rs`.
+    // Tabs don’t work, and virtual spaces don’t make sense.
+    if (code === codes.space) {
+      effects.enter('space')
+      effects.consume(code)
+      effects.exit('space')
+      return between
+    }
+
+    // Closing fence? Could also be data.
+    if (code === codes.graveAccent) {
+      token = effects.enter(types.codeTextSequence)
+      size = 0
+      return sequenceClose(code)
+    }
+
+    if (markdownLineEnding(code)) {
+      effects.enter(types.lineEnding)
+      effects.consume(code)
+      effects.exit(types.lineEnding)
+      return between
+    }
+
+    // Data.
+    effects.enter(types.codeTextData)
+    return data(code)
+  }
+
+  /**
+   * In data.
+   *
+   * ```markdown
+   * > | `a`
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function data(code) {
+    if (
+      code === codes.eof ||
+      code === codes.space ||
+      code === codes.graveAccent ||
+      markdownLineEnding(code)
+    ) {
+      effects.exit(types.codeTextData)
+      return between(code)
+    }
+
+    effects.consume(code)
+    return data
+  }
+
+  /**
+   * In closing sequence.
+   *
+   * ```markdown
+   * > | `a`
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceClose(code) {
+    // More.
+    if (code === codes.graveAccent) {
+      effects.consume(code)
+      size++
+      return sequenceClose
+    }
+
+    // Done!
+    if (size === sizeOpen) {
+      effects.exit(types.codeTextSequence)
+      effects.exit(types.codeText)
+      return ok(code)
+    }
+
+    // More or less accents: mark as data.
+    token.type = types.codeTextData
+    return data(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/content.d.ts

@@ -0,0 +1,7 @@
+/**
+ * No name because it must not be turned off.
+ * @type {Construct}
+ */
+export const content: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=content.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/content.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"content.d.ts","sourceRoot":"","sources":["content.js"],"names":[],"mappings":"AAiBA;;;GAGG;AACH,sBAFU,SAAS,CAEwD;+BAbjE,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/content.js

@@ -0,0 +1,185 @@
+/**
+ * @import {
+ *   Construct,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+import {subtokenize} from 'micromark-util-subtokenize'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/**
+ * No name because it must not be turned off.
+ * @type {Construct}
+ */
+export const content = {resolve: resolveContent, tokenize: tokenizeContent}
+
+/** @type {Construct} */
+const continuationConstruct = {partial: true, tokenize: tokenizeContinuation}
+
+/**
+ * Content is transparent: it’s parsed right now. That way, definitions are also
+ * parsed right now: before text in paragraphs (specifically, media) are parsed.
+ *
+ * @type {Resolver}
+ */
+function resolveContent(events) {
+  subtokenize(events)
+  return events
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeContent(effects, ok) {
+  /** @type {Token | undefined} */
+  let previous
+
+  return chunkStart
+
+  /**
+   * Before a content chunk.
+   *
+   * ```markdown
+   * > | abc
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function chunkStart(code) {
+    assert(
+      code !== codes.eof && !markdownLineEnding(code),
+      'expected no eof or eol'
+    )
+
+    effects.enter(types.content)
+    previous = effects.enter(types.chunkContent, {
+      contentType: constants.contentTypeContent
+    })
+    return chunkInside(code)
+  }
+
+  /**
+   * In a content chunk.
+   *
+   * ```markdown
+   * > | abc
+   *     ^^^
+   * ```
+   *
+   * @type {State}
+   */
+  function chunkInside(code) {
+    if (code === codes.eof) {
+      return contentEnd(code)
+    }
+
+    // To do: in `markdown-rs`, each line is parsed on its own, and everything
+    // is stitched together resolving.
+    if (markdownLineEnding(code)) {
+      return effects.check(
+        continuationConstruct,
+        contentContinue,
+        contentEnd
+      )(code)
+    }
+
+    // Data.
+    effects.consume(code)
+    return chunkInside
+  }
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function contentEnd(code) {
+    effects.exit(types.chunkContent)
+    effects.exit(types.content)
+    return ok(code)
+  }
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function contentContinue(code) {
+    assert(markdownLineEnding(code), 'expected eol')
+    effects.consume(code)
+    effects.exit(types.chunkContent)
+    assert(previous, 'expected previous token')
+    previous.next = effects.enter(types.chunkContent, {
+      contentType: constants.contentTypeContent,
+      previous
+    })
+    previous = previous.next
+    return chunkInside
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeContinuation(effects, ok, nok) {
+  const self = this
+
+  return startLookahead
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function startLookahead(code) {
+    assert(markdownLineEnding(code), 'expected a line ending')
+    effects.exit(types.chunkContent)
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return factorySpace(effects, prefixed, types.linePrefix)
+  }
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function prefixed(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      return nok(code)
+    }
+
+    // Always populated by defaults.
+    assert(
+      self.parser.constructs.disable.null,
+      'expected `disable.null` to be populated'
+    )
+
+    const tail = self.events[self.events.length - 1]
+
+    if (
+      !self.parser.constructs.disable.null.includes('codeIndented') &&
+      tail &&
+      tail[1].type === types.linePrefix &&
+      tail[2].sliceSerialize(tail[1], true).length >= constants.tabSize
+    ) {
+      return ok(code)
+    }
+
+    return effects.interrupt(self.parser.constructs.flow, nok, ok)(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/definition.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const definition: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=definition.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/definition.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"definition.d.ts","sourceRoot":"","sources":["definition.js"],"names":[],"mappings":"AAuBA,wBAAwB;AACxB,yBADW,SAAS,CACwD;+BAlBlE,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/definition.js

@@ -0,0 +1,295 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factoryDestination} from 'micromark-factory-destination'
+import {factoryLabel} from 'micromark-factory-label'
+import {factorySpace} from 'micromark-factory-space'
+import {factoryTitle} from 'micromark-factory-title'
+import {factoryWhitespace} from 'micromark-factory-whitespace'
+import {
+  markdownLineEndingOrSpace,
+  markdownLineEnding,
+  markdownSpace
+} from 'micromark-util-character'
+import {normalizeIdentifier} from 'micromark-util-normalize-identifier'
+import {codes, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const definition = {name: 'definition', tokenize: tokenizeDefinition}
+
+/** @type {Construct} */
+const titleBefore = {partial: true, tokenize: tokenizeTitleBefore}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeDefinition(effects, ok, nok) {
+  const self = this
+  /** @type {string} */
+  let identifier
+
+  return start
+
+  /**
+   * At start of a definition.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    // Do not interrupt paragraphs (but do follow definitions).
+    // To do: do `interrupt` the way `markdown-rs` does.
+    // To do: parse whitespace the way `markdown-rs` does.
+    effects.enter(types.definition)
+    return before(code)
+  }
+
+  /**
+   * After optional whitespace, at `[`.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function before(code) {
+    // To do: parse whitespace the way `markdown-rs` does.
+    assert(code === codes.leftSquareBracket, 'expected `[`')
+    return factoryLabel.call(
+      self,
+      effects,
+      labelAfter,
+      // Note: we don’t need to reset the way `markdown-rs` does.
+      nok,
+      types.definitionLabel,
+      types.definitionLabelMarker,
+      types.definitionLabelString
+    )(code)
+  }
+
+  /**
+   * After label.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function labelAfter(code) {
+    identifier = normalizeIdentifier(
+      self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1)
+    )
+
+    if (code === codes.colon) {
+      effects.enter(types.definitionMarker)
+      effects.consume(code)
+      effects.exit(types.definitionMarker)
+      return markerAfter
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After marker.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function markerAfter(code) {
+    // Note: whitespace is optional.
+    return markdownLineEndingOrSpace(code)
+      ? factoryWhitespace(effects, destinationBefore)(code)
+      : destinationBefore(code)
+  }
+
+  /**
+   * Before destination.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function destinationBefore(code) {
+    return factoryDestination(
+      effects,
+      destinationAfter,
+      // Note: we don’t need to reset the way `markdown-rs` does.
+      nok,
+      types.definitionDestination,
+      types.definitionDestinationLiteral,
+      types.definitionDestinationLiteralMarker,
+      types.definitionDestinationRaw,
+      types.definitionDestinationString
+    )(code)
+  }
+
+  /**
+   * After destination.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function destinationAfter(code) {
+    return effects.attempt(titleBefore, after, after)(code)
+  }
+
+  /**
+   * After definition.
+   *
+   * ```markdown
+   * > | [a]: b
+   *           ^
+   * > | [a]: b "c"
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    return markdownSpace(code)
+      ? factorySpace(effects, afterWhitespace, types.whitespace)(code)
+      : afterWhitespace(code)
+  }
+
+  /**
+   * After definition, after optional whitespace.
+   *
+   * ```markdown
+   * > | [a]: b
+   *           ^
+   * > | [a]: b "c"
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function afterWhitespace(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.definition)
+
+      // Note: we don’t care about uniqueness.
+      // It’s likely that that doesn’t happen very frequently.
+      // It is more likely that it wastes precious time.
+      self.parser.defined.push(identifier)
+
+      // To do: `markdown-rs` interrupt.
+      // // You’d be interrupting.
+      // tokenizer.interrupt = true
+      return ok(code)
+    }
+
+    return nok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeTitleBefore(effects, ok, nok) {
+  return titleBefore
+
+  /**
+   * After destination, at whitespace.
+   *
+   * ```markdown
+   * > | [a]: b
+   *           ^
+   * > | [a]: b "c"
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function titleBefore(code) {
+    return markdownLineEndingOrSpace(code)
+      ? factoryWhitespace(effects, beforeMarker)(code)
+      : nok(code)
+  }
+
+  /**
+   * At title.
+   *
+   * ```markdown
+   *   | [a]: b
+   * > | "c"
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function beforeMarker(code) {
+    return factoryTitle(
+      effects,
+      titleAfter,
+      nok,
+      types.definitionTitle,
+      types.definitionTitleMarker,
+      types.definitionTitleString
+    )(code)
+  }
+
+  /**
+   * After title.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function titleAfter(code) {
+    return markdownSpace(code)
+      ? factorySpace(
+          effects,
+          titleAfterOptionalWhitespace,
+          types.whitespace
+        )(code)
+      : titleAfterOptionalWhitespace(code)
+  }
+
+  /**
+   * After title, after optional whitespace.
+   *
+   * ```markdown
+   * > | [a]: b "c"
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function titleAfterOptionalWhitespace(code) {
+    return code === codes.eof || markdownLineEnding(code) ? ok(code) : nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/hard-break-escape.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const hardBreakEscape: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=hard-break-escape.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/hard-break-escape.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"hard-break-escape.d.ts","sourceRoot":"","sources":["hard-break-escape.js"],"names":[],"mappings":"AAaA,wBAAwB;AACxB,8BADW,SAAS,CAInB;+BAXS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/hard-break-escape.js

@@ -0,0 +1,65 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {markdownLineEnding} from 'micromark-util-character'
+import {codes, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const hardBreakEscape = {
+  name: 'hardBreakEscape',
+  tokenize: tokenizeHardBreakEscape
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeHardBreakEscape(effects, ok, nok) {
+  return start
+
+  /**
+   * Start of a hard break (escape).
+   *
+   * ```markdown
+   * > | a\
+   *      ^
+   *   | b
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.backslash, 'expected `\\`')
+    effects.enter(types.hardBreakEscape)
+    effects.consume(code)
+    return after
+  }
+
+  /**
+   * After `\`, at eol.
+   *
+   * ```markdown
+   * > | a\
+   *       ^
+   *   | b
+   * ```
+   *
+   *  @type {State}
+   */
+  function after(code) {
+    if (markdownLineEnding(code)) {
+      effects.exit(types.hardBreakEscape)
+      return ok(code)
+    }
+
+    return nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/heading-atx.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const headingAtx: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=heading-atx.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/heading-atx.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"heading-atx.d.ts","sourceRoot":"","sources":["heading-atx.js"],"names":[],"mappings":"AAqBA,wBAAwB;AACxB,yBADW,SAAS,CAKnB;+BAlBS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/heading-atx.js

@@ -0,0 +1,233 @@
+/**
+ * @import {
+ *   Construct,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {
+  markdownLineEndingOrSpace,
+  markdownLineEnding,
+  markdownSpace
+} from 'micromark-util-character'
+import {splice} from 'micromark-util-chunked'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const headingAtx = {
+  name: 'headingAtx',
+  resolve: resolveHeadingAtx,
+  tokenize: tokenizeHeadingAtx
+}
+
+/** @type {Resolver} */
+function resolveHeadingAtx(events, context) {
+  let contentEnd = events.length - 2
+  let contentStart = 3
+  /** @type {Token} */
+  let content
+  /** @type {Token} */
+  let text
+
+  // Prefix whitespace, part of the opening.
+  if (events[contentStart][1].type === types.whitespace) {
+    contentStart += 2
+  }
+
+  // Suffix whitespace, part of the closing.
+  if (
+    contentEnd - 2 > contentStart &&
+    events[contentEnd][1].type === types.whitespace
+  ) {
+    contentEnd -= 2
+  }
+
+  if (
+    events[contentEnd][1].type === types.atxHeadingSequence &&
+    (contentStart === contentEnd - 1 ||
+      (contentEnd - 4 > contentStart &&
+        events[contentEnd - 2][1].type === types.whitespace))
+  ) {
+    contentEnd -= contentStart + 1 === contentEnd ? 2 : 4
+  }
+
+  if (contentEnd > contentStart) {
+    content = {
+      type: types.atxHeadingText,
+      start: events[contentStart][1].start,
+      end: events[contentEnd][1].end
+    }
+    text = {
+      type: types.chunkText,
+      start: events[contentStart][1].start,
+      end: events[contentEnd][1].end,
+      contentType: constants.contentTypeText
+    }
+
+    splice(events, contentStart, contentEnd - contentStart + 1, [
+      ['enter', content, context],
+      ['enter', text, context],
+      ['exit', text, context],
+      ['exit', content, context]
+    ])
+  }
+
+  return events
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeHeadingAtx(effects, ok, nok) {
+  let size = 0
+
+  return start
+
+  /**
+   * Start of a heading (atx).
+   *
+   * ```markdown
+   * > | ## aa
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    // To do: parse indent like `markdown-rs`.
+    effects.enter(types.atxHeading)
+    return before(code)
+  }
+
+  /**
+   * After optional whitespace, at `#`.
+   *
+   * ```markdown
+   * > | ## aa
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function before(code) {
+    assert(code === codes.numberSign, 'expected `#`')
+    effects.enter(types.atxHeadingSequence)
+    return sequenceOpen(code)
+  }
+
+  /**
+   * In opening sequence.
+   *
+   * ```markdown
+   * > | ## aa
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceOpen(code) {
+    if (
+      code === codes.numberSign &&
+      size++ < constants.atxHeadingOpeningFenceSizeMax
+    ) {
+      effects.consume(code)
+      return sequenceOpen
+    }
+
+    // Always at least one `#`.
+    if (code === codes.eof || markdownLineEndingOrSpace(code)) {
+      effects.exit(types.atxHeadingSequence)
+      return atBreak(code)
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After something, before something else.
+   *
+   * ```markdown
+   * > | ## aa
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function atBreak(code) {
+    if (code === codes.numberSign) {
+      effects.enter(types.atxHeadingSequence)
+      return sequenceFurther(code)
+    }
+
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.atxHeading)
+      // To do: interrupt like `markdown-rs`.
+      // // Feel free to interrupt.
+      // tokenizer.interrupt = false
+      return ok(code)
+    }
+
+    if (markdownSpace(code)) {
+      return factorySpace(effects, atBreak, types.whitespace)(code)
+    }
+
+    // To do: generate `data` tokens, add the `text` token later.
+    // Needs edit map, see: `markdown.rs`.
+    effects.enter(types.atxHeadingText)
+    return data(code)
+  }
+
+  /**
+   * In further sequence (after whitespace).
+   *
+   * Could be normal “visible” hashes in the heading or a final sequence.
+   *
+   * ```markdown
+   * > | ## aa ##
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceFurther(code) {
+    if (code === codes.numberSign) {
+      effects.consume(code)
+      return sequenceFurther
+    }
+
+    effects.exit(types.atxHeadingSequence)
+    return atBreak(code)
+  }
+
+  /**
+   * In text.
+   *
+   * ```markdown
+   * > | ## aa
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function data(code) {
+    if (
+      code === codes.eof ||
+      code === codes.numberSign ||
+      markdownLineEndingOrSpace(code)
+    ) {
+      effects.exit(types.atxHeadingText)
+      return atBreak(code)
+    }
+
+    effects.consume(code)
+    return data
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/html-flow.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const htmlFlow: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=html-flow.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/html-flow.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"html-flow.d.ts","sourceRoot":"","sources":["html-flow.js"],"names":[],"mappings":"AAuBA,wBAAwB;AACxB,uBADW,SAAS,CAMnB;+BArBS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/html-flow.js

@@ -0,0 +1,989 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {
+  asciiAlphanumeric,
+  asciiAlpha,
+  markdownLineEndingOrSpace,
+  markdownLineEnding,
+  markdownSpace
+} from 'micromark-util-character'
+import {htmlBlockNames, htmlRawNames} from 'micromark-util-html-tag-name'
+import {codes, constants, types} from 'micromark-util-symbol'
+import {blankLine} from './blank-line.js'
+
+/** @type {Construct} */
+export const htmlFlow = {
+  concrete: true,
+  name: 'htmlFlow',
+  resolveTo: resolveToHtmlFlow,
+  tokenize: tokenizeHtmlFlow
+}
+
+/** @type {Construct} */
+const blankLineBefore = {partial: true, tokenize: tokenizeBlankLineBefore}
+const nonLazyContinuationStart = {
+  partial: true,
+  tokenize: tokenizeNonLazyContinuationStart
+}
+
+/** @type {Resolver} */
+function resolveToHtmlFlow(events) {
+  let index = events.length
+
+  while (index--) {
+    if (
+      events[index][0] === 'enter' &&
+      events[index][1].type === types.htmlFlow
+    ) {
+      break
+    }
+  }
+
+  if (index > 1 && events[index - 2][1].type === types.linePrefix) {
+    // Add the prefix start to the HTML token.
+    events[index][1].start = events[index - 2][1].start
+    // Add the prefix start to the HTML line token.
+    events[index + 1][1].start = events[index - 2][1].start
+    // Remove the line prefix.
+    events.splice(index - 2, 2)
+  }
+
+  return events
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeHtmlFlow(effects, ok, nok) {
+  const self = this
+  /** @type {number} */
+  let marker
+  /** @type {boolean} */
+  let closingTag
+  /** @type {string} */
+  let buffer
+  /** @type {number} */
+  let index
+  /** @type {Code} */
+  let markerB
+
+  return start
+
+  /**
+   * Start of HTML (flow).
+   *
+   * ```markdown
+   * > | <x />
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    // To do: parse indent like `markdown-rs`.
+    return before(code)
+  }
+
+  /**
+   * At `<`, after optional whitespace.
+   *
+   * ```markdown
+   * > | <x />
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function before(code) {
+    assert(code === codes.lessThan, 'expected `<`')
+    effects.enter(types.htmlFlow)
+    effects.enter(types.htmlFlowData)
+    effects.consume(code)
+    return open
+  }
+
+  /**
+   * After `<`, at tag name or other stuff.
+   *
+   * ```markdown
+   * > | <x />
+   *      ^
+   * > | <!doctype>
+   *      ^
+   * > | <!--xxx-->
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function open(code) {
+    if (code === codes.exclamationMark) {
+      effects.consume(code)
+      return declarationOpen
+    }
+
+    if (code === codes.slash) {
+      effects.consume(code)
+      closingTag = true
+      return tagCloseStart
+    }
+
+    if (code === codes.questionMark) {
+      effects.consume(code)
+      marker = constants.htmlInstruction
+      // To do:
+      // tokenizer.concrete = true
+      // To do: use `markdown-rs` style interrupt.
+      // While we’re in an instruction instead of a declaration, we’re on a `?`
+      // right now, so we do need to search for `>`, similar to declarations.
+      return self.interrupt ? ok : continuationDeclarationInside
+    }
+
+    // ASCII alphabetical.
+    if (asciiAlpha(code)) {
+      assert(code !== null) // Always the case.
+      effects.consume(code)
+      buffer = String.fromCharCode(code)
+      return tagName
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `<!`, at declaration, comment, or CDATA.
+   *
+   * ```markdown
+   * > | <!doctype>
+   *       ^
+   * > | <!--xxx-->
+   *       ^
+   * > | <![CDATA[>&<]]>
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function declarationOpen(code) {
+    if (code === codes.dash) {
+      effects.consume(code)
+      marker = constants.htmlComment
+      return commentOpenInside
+    }
+
+    if (code === codes.leftSquareBracket) {
+      effects.consume(code)
+      marker = constants.htmlCdata
+      index = 0
+      return cdataOpenInside
+    }
+
+    // ASCII alphabetical.
+    if (asciiAlpha(code)) {
+      effects.consume(code)
+      marker = constants.htmlDeclaration
+      // // Do not form containers.
+      // tokenizer.concrete = true
+      return self.interrupt ? ok : continuationDeclarationInside
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `<!-`, inside a comment, at another `-`.
+   *
+   * ```markdown
+   * > | <!--xxx-->
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function commentOpenInside(code) {
+    if (code === codes.dash) {
+      effects.consume(code)
+      // // Do not form containers.
+      // tokenizer.concrete = true
+      return self.interrupt ? ok : continuationDeclarationInside
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `<![`, inside CDATA, expecting `CDATA[`.
+   *
+   * ```markdown
+   * > | <![CDATA[>&<]]>
+   *        ^^^^^^
+   * ```
+   *
+   * @type {State}
+   */
+  function cdataOpenInside(code) {
+    const value = constants.cdataOpeningString
+
+    if (code === value.charCodeAt(index++)) {
+      effects.consume(code)
+
+      if (index === value.length) {
+        // // Do not form containers.
+        // tokenizer.concrete = true
+        return self.interrupt ? ok : continuation
+      }
+
+      return cdataOpenInside
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `</`, in closing tag, at tag name.
+   *
+   * ```markdown
+   * > | </x>
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagCloseStart(code) {
+    if (asciiAlpha(code)) {
+      assert(code !== null) // Always the case.
+      effects.consume(code)
+      buffer = String.fromCharCode(code)
+      return tagName
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In tag name.
+   *
+   * ```markdown
+   * > | <ab>
+   *      ^^
+   * > | </ab>
+   *       ^^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagName(code) {
+    if (
+      code === codes.eof ||
+      code === codes.slash ||
+      code === codes.greaterThan ||
+      markdownLineEndingOrSpace(code)
+    ) {
+      const slash = code === codes.slash
+      const name = buffer.toLowerCase()
+
+      if (!slash && !closingTag && htmlRawNames.includes(name)) {
+        marker = constants.htmlRaw
+        // // Do not form containers.
+        // tokenizer.concrete = true
+        return self.interrupt ? ok(code) : continuation(code)
+      }
+
+      if (htmlBlockNames.includes(buffer.toLowerCase())) {
+        marker = constants.htmlBasic
+
+        if (slash) {
+          effects.consume(code)
+          return basicSelfClosing
+        }
+
+        // // Do not form containers.
+        // tokenizer.concrete = true
+        return self.interrupt ? ok(code) : continuation(code)
+      }
+
+      marker = constants.htmlComplete
+      // Do not support complete HTML when interrupting.
+      return self.interrupt && !self.parser.lazy[self.now().line]
+        ? nok(code)
+        : closingTag
+          ? completeClosingTagAfter(code)
+          : completeAttributeNameBefore(code)
+    }
+
+    // ASCII alphanumerical and `-`.
+    if (code === codes.dash || asciiAlphanumeric(code)) {
+      effects.consume(code)
+      buffer += String.fromCharCode(code)
+      return tagName
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After closing slash of a basic tag name.
+   *
+   * ```markdown
+   * > | <div/>
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function basicSelfClosing(code) {
+    if (code === codes.greaterThan) {
+      effects.consume(code)
+      // // Do not form containers.
+      // tokenizer.concrete = true
+      return self.interrupt ? ok : continuation
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After closing slash of a complete tag name.
+   *
+   * ```markdown
+   * > | <x/>
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeClosingTagAfter(code) {
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return completeClosingTagAfter
+    }
+
+    return completeEnd(code)
+  }
+
+  /**
+   * At an attribute name.
+   *
+   * At first, this state is used after a complete tag name, after whitespace,
+   * where it expects optional attributes or the end of the tag.
+   * It is also reused after attributes, when expecting more optional
+   * attributes.
+   *
+   * ```markdown
+   * > | <a />
+   *        ^
+   * > | <a :b>
+   *        ^
+   * > | <a _b>
+   *        ^
+   * > | <a b>
+   *        ^
+   * > | <a >
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAttributeNameBefore(code) {
+    if (code === codes.slash) {
+      effects.consume(code)
+      return completeEnd
+    }
+
+    // ASCII alphanumerical and `:` and `_`.
+    if (code === codes.colon || code === codes.underscore || asciiAlpha(code)) {
+      effects.consume(code)
+      return completeAttributeName
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return completeAttributeNameBefore
+    }
+
+    return completeEnd(code)
+  }
+
+  /**
+   * In attribute name.
+   *
+   * ```markdown
+   * > | <a :b>
+   *         ^
+   * > | <a _b>
+   *         ^
+   * > | <a b>
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAttributeName(code) {
+    // ASCII alphanumerical and `-`, `.`, `:`, and `_`.
+    if (
+      code === codes.dash ||
+      code === codes.dot ||
+      code === codes.colon ||
+      code === codes.underscore ||
+      asciiAlphanumeric(code)
+    ) {
+      effects.consume(code)
+      return completeAttributeName
+    }
+
+    return completeAttributeNameAfter(code)
+  }
+
+  /**
+   * After attribute name, at an optional initializer, the end of the tag, or
+   * whitespace.
+   *
+   * ```markdown
+   * > | <a b>
+   *         ^
+   * > | <a b=c>
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAttributeNameAfter(code) {
+    if (code === codes.equalsTo) {
+      effects.consume(code)
+      return completeAttributeValueBefore
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return completeAttributeNameAfter
+    }
+
+    return completeAttributeNameBefore(code)
+  }
+
+  /**
+   * Before unquoted, double quoted, or single quoted attribute value, allowing
+   * whitespace.
+   *
+   * ```markdown
+   * > | <a b=c>
+   *          ^
+   * > | <a b="c">
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAttributeValueBefore(code) {
+    if (
+      code === codes.eof ||
+      code === codes.lessThan ||
+      code === codes.equalsTo ||
+      code === codes.greaterThan ||
+      code === codes.graveAccent
+    ) {
+      return nok(code)
+    }
+
+    if (code === codes.quotationMark || code === codes.apostrophe) {
+      effects.consume(code)
+      markerB = code
+      return completeAttributeValueQuoted
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return completeAttributeValueBefore
+    }
+
+    return completeAttributeValueUnquoted(code)
+  }
+
+  /**
+   * In double or single quoted attribute value.
+   *
+   * ```markdown
+   * > | <a b="c">
+   *           ^
+   * > | <a b='c'>
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAttributeValueQuoted(code) {
+    if (code === markerB) {
+      effects.consume(code)
+      markerB = null
+      return completeAttributeValueQuotedAfter
+    }
+
+    if (code === codes.eof || markdownLineEnding(code)) {
+      return nok(code)
+    }
+
+    effects.consume(code)
+    return completeAttributeValueQuoted
+  }
+
+  /**
+   * In unquoted attribute value.
+   *
+   * ```markdown
+   * > | <a b=c>
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAttributeValueUnquoted(code) {
+    if (
+      code === codes.eof ||
+      code === codes.quotationMark ||
+      code === codes.apostrophe ||
+      code === codes.slash ||
+      code === codes.lessThan ||
+      code === codes.equalsTo ||
+      code === codes.greaterThan ||
+      code === codes.graveAccent ||
+      markdownLineEndingOrSpace(code)
+    ) {
+      return completeAttributeNameAfter(code)
+    }
+
+    effects.consume(code)
+    return completeAttributeValueUnquoted
+  }
+
+  /**
+   * After double or single quoted attribute value, before whitespace or the
+   * end of the tag.
+   *
+   * ```markdown
+   * > | <a b="c">
+   *            ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAttributeValueQuotedAfter(code) {
+    if (
+      code === codes.slash ||
+      code === codes.greaterThan ||
+      markdownSpace(code)
+    ) {
+      return completeAttributeNameBefore(code)
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In certain circumstances of a complete tag where only an `>` is allowed.
+   *
+   * ```markdown
+   * > | <a b="c">
+   *             ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeEnd(code) {
+    if (code === codes.greaterThan) {
+      effects.consume(code)
+      return completeAfter
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `>` in a complete tag.
+   *
+   * ```markdown
+   * > | <x>
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function completeAfter(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      // // Do not form containers.
+      // tokenizer.concrete = true
+      return continuation(code)
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return completeAfter
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In continuation of any HTML kind.
+   *
+   * ```markdown
+   * > | <!--xxx-->
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuation(code) {
+    if (code === codes.dash && marker === constants.htmlComment) {
+      effects.consume(code)
+      return continuationCommentInside
+    }
+
+    if (code === codes.lessThan && marker === constants.htmlRaw) {
+      effects.consume(code)
+      return continuationRawTagOpen
+    }
+
+    if (code === codes.greaterThan && marker === constants.htmlDeclaration) {
+      effects.consume(code)
+      return continuationClose
+    }
+
+    if (code === codes.questionMark && marker === constants.htmlInstruction) {
+      effects.consume(code)
+      return continuationDeclarationInside
+    }
+
+    if (code === codes.rightSquareBracket && marker === constants.htmlCdata) {
+      effects.consume(code)
+      return continuationCdataInside
+    }
+
+    if (
+      markdownLineEnding(code) &&
+      (marker === constants.htmlBasic || marker === constants.htmlComplete)
+    ) {
+      effects.exit(types.htmlFlowData)
+      return effects.check(
+        blankLineBefore,
+        continuationAfter,
+        continuationStart
+      )(code)
+    }
+
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.htmlFlowData)
+      return continuationStart(code)
+    }
+
+    effects.consume(code)
+    return continuation
+  }
+
+  /**
+   * In continuation, at eol.
+   *
+   * ```markdown
+   * > | <x>
+   *        ^
+   *   | asd
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationStart(code) {
+    return effects.check(
+      nonLazyContinuationStart,
+      continuationStartNonLazy,
+      continuationAfter
+    )(code)
+  }
+
+  /**
+   * In continuation, at eol, before non-lazy content.
+   *
+   * ```markdown
+   * > | <x>
+   *        ^
+   *   | asd
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationStartNonLazy(code) {
+    assert(markdownLineEnding(code))
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return continuationBefore
+  }
+
+  /**
+   * In continuation, before non-lazy content.
+   *
+   * ```markdown
+   *   | <x>
+   * > | asd
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationBefore(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      return continuationStart(code)
+    }
+
+    effects.enter(types.htmlFlowData)
+    return continuation(code)
+  }
+
+  /**
+   * In comment continuation, after one `-`, expecting another.
+   *
+   * ```markdown
+   * > | <!--xxx-->
+   *             ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationCommentInside(code) {
+    if (code === codes.dash) {
+      effects.consume(code)
+      return continuationDeclarationInside
+    }
+
+    return continuation(code)
+  }
+
+  /**
+   * In raw continuation, after `<`, at `/`.
+   *
+   * ```markdown
+   * > | <script>console.log(1)</script>
+   *                            ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationRawTagOpen(code) {
+    if (code === codes.slash) {
+      effects.consume(code)
+      buffer = ''
+      return continuationRawEndTag
+    }
+
+    return continuation(code)
+  }
+
+  /**
+   * In raw continuation, after `</`, in a raw tag name.
+   *
+   * ```markdown
+   * > | <script>console.log(1)</script>
+   *                             ^^^^^^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationRawEndTag(code) {
+    if (code === codes.greaterThan) {
+      const name = buffer.toLowerCase()
+
+      if (htmlRawNames.includes(name)) {
+        effects.consume(code)
+        return continuationClose
+      }
+
+      return continuation(code)
+    }
+
+    if (asciiAlpha(code) && buffer.length < constants.htmlRawSizeMax) {
+      assert(code !== null) // Always the case.
+      effects.consume(code)
+      buffer += String.fromCharCode(code)
+      return continuationRawEndTag
+    }
+
+    return continuation(code)
+  }
+
+  /**
+   * In cdata continuation, after `]`, expecting `]>`.
+   *
+   * ```markdown
+   * > | <![CDATA[>&<]]>
+   *                  ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationCdataInside(code) {
+    if (code === codes.rightSquareBracket) {
+      effects.consume(code)
+      return continuationDeclarationInside
+    }
+
+    return continuation(code)
+  }
+
+  /**
+   * In declaration or instruction continuation, at `>`.
+   *
+   * ```markdown
+   * > | <!-->
+   *         ^
+   * > | <?>
+   *       ^
+   * > | <!q>
+   *        ^
+   * > | <!--ab-->
+   *             ^
+   * > | <![CDATA[>&<]]>
+   *                   ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationDeclarationInside(code) {
+    if (code === codes.greaterThan) {
+      effects.consume(code)
+      return continuationClose
+    }
+
+    // More dashes.
+    if (code === codes.dash && marker === constants.htmlComment) {
+      effects.consume(code)
+      return continuationDeclarationInside
+    }
+
+    return continuation(code)
+  }
+
+  /**
+   * In closed continuation: everything we get until the eol/eof is part of it.
+   *
+   * ```markdown
+   * > | <!doctype>
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationClose(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.htmlFlowData)
+      return continuationAfter(code)
+    }
+
+    effects.consume(code)
+    return continuationClose
+  }
+
+  /**
+   * Done.
+   *
+   * ```markdown
+   * > | <!doctype>
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function continuationAfter(code) {
+    effects.exit(types.htmlFlow)
+    // // Feel free to interrupt.
+    // tokenizer.interrupt = false
+    // // No longer concrete.
+    // tokenizer.concrete = false
+    return ok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeNonLazyContinuationStart(effects, ok, nok) {
+  const self = this
+
+  return start
+
+  /**
+   * At eol, before continuation.
+   *
+   * ```markdown
+   * > | * ```js
+   *            ^
+   *   | b
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    if (markdownLineEnding(code)) {
+      effects.enter(types.lineEnding)
+      effects.consume(code)
+      effects.exit(types.lineEnding)
+      return after
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * A continuation.
+   *
+   * ```markdown
+   *   | * ```js
+   * > | b
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    return self.parser.lazy[self.now().line] ? nok(code) : ok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeBlankLineBefore(effects, ok, nok) {
+  return start
+
+  /**
+   * Before eol, expecting blank line.
+   *
+   * ```markdown
+   * > | <div>
+   *          ^
+   *   |
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(markdownLineEnding(code), 'expected a line ending')
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return effects.attempt(blankLine, ok, nok)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/html-text.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const htmlText: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=html-text.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/html-text.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"html-text.d.ts","sourceRoot":"","sources":["html-text.js"],"names":[],"mappings":"AAqBA,wBAAwB;AACxB,uBADW,SAAS,CACkD;+BAf5D,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/html-text.js

@@ -0,0 +1,783 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {
+  asciiAlphanumeric,
+  asciiAlpha,
+  markdownLineEndingOrSpace,
+  markdownLineEnding,
+  markdownSpace
+} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const htmlText = {name: 'htmlText', tokenize: tokenizeHtmlText}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeHtmlText(effects, ok, nok) {
+  const self = this
+  /** @type {NonNullable<Code> | undefined} */
+  let marker
+  /** @type {number} */
+  let index
+  /** @type {State} */
+  let returnState
+
+  return start
+
+  /**
+   * Start of HTML (text).
+   *
+   * ```markdown
+   * > | a <b> c
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.lessThan, 'expected `<`')
+    effects.enter(types.htmlText)
+    effects.enter(types.htmlTextData)
+    effects.consume(code)
+    return open
+  }
+
+  /**
+   * After `<`, at tag name or other stuff.
+   *
+   * ```markdown
+   * > | a <b> c
+   *        ^
+   * > | a <!doctype> c
+   *        ^
+   * > | a <!--b--> c
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function open(code) {
+    if (code === codes.exclamationMark) {
+      effects.consume(code)
+      return declarationOpen
+    }
+
+    if (code === codes.slash) {
+      effects.consume(code)
+      return tagCloseStart
+    }
+
+    if (code === codes.questionMark) {
+      effects.consume(code)
+      return instruction
+    }
+
+    // ASCII alphabetical.
+    if (asciiAlpha(code)) {
+      effects.consume(code)
+      return tagOpen
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `<!`, at declaration, comment, or CDATA.
+   *
+   * ```markdown
+   * > | a <!doctype> c
+   *         ^
+   * > | a <!--b--> c
+   *         ^
+   * > | a <![CDATA[>&<]]> c
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function declarationOpen(code) {
+    if (code === codes.dash) {
+      effects.consume(code)
+      return commentOpenInside
+    }
+
+    if (code === codes.leftSquareBracket) {
+      effects.consume(code)
+      index = 0
+      return cdataOpenInside
+    }
+
+    if (asciiAlpha(code)) {
+      effects.consume(code)
+      return declaration
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In a comment, after `<!-`, at another `-`.
+   *
+   * ```markdown
+   * > | a <!--b--> c
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function commentOpenInside(code) {
+    if (code === codes.dash) {
+      effects.consume(code)
+      return commentEnd
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In comment.
+   *
+   * ```markdown
+   * > | a <!--b--> c
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function comment(code) {
+    if (code === codes.eof) {
+      return nok(code)
+    }
+
+    if (code === codes.dash) {
+      effects.consume(code)
+      return commentClose
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = comment
+      return lineEndingBefore(code)
+    }
+
+    effects.consume(code)
+    return comment
+  }
+
+  /**
+   * In comment, after `-`.
+   *
+   * ```markdown
+   * > | a <!--b--> c
+   *             ^
+   * ```
+   *
+   * @type {State}
+   */
+  function commentClose(code) {
+    if (code === codes.dash) {
+      effects.consume(code)
+      return commentEnd
+    }
+
+    return comment(code)
+  }
+
+  /**
+   * In comment, after `--`.
+   *
+   * ```markdown
+   * > | a <!--b--> c
+   *              ^
+   * ```
+   *
+   * @type {State}
+   */
+  function commentEnd(code) {
+    return code === codes.greaterThan
+      ? end(code)
+      : code === codes.dash
+        ? commentClose(code)
+        : comment(code)
+  }
+
+  /**
+   * After `<![`, in CDATA, expecting `CDATA[`.
+   *
+   * ```markdown
+   * > | a <![CDATA[>&<]]> b
+   *          ^^^^^^
+   * ```
+   *
+   * @type {State}
+   */
+  function cdataOpenInside(code) {
+    const value = constants.cdataOpeningString
+
+    if (code === value.charCodeAt(index++)) {
+      effects.consume(code)
+      return index === value.length ? cdata : cdataOpenInside
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In CDATA.
+   *
+   * ```markdown
+   * > | a <![CDATA[>&<]]> b
+   *                ^^^
+   * ```
+   *
+   * @type {State}
+   */
+  function cdata(code) {
+    if (code === codes.eof) {
+      return nok(code)
+    }
+
+    if (code === codes.rightSquareBracket) {
+      effects.consume(code)
+      return cdataClose
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = cdata
+      return lineEndingBefore(code)
+    }
+
+    effects.consume(code)
+    return cdata
+  }
+
+  /**
+   * In CDATA, after `]`, at another `]`.
+   *
+   * ```markdown
+   * > | a <![CDATA[>&<]]> b
+   *                    ^
+   * ```
+   *
+   * @type {State}
+   */
+  function cdataClose(code) {
+    if (code === codes.rightSquareBracket) {
+      effects.consume(code)
+      return cdataEnd
+    }
+
+    return cdata(code)
+  }
+
+  /**
+   * In CDATA, after `]]`, at `>`.
+   *
+   * ```markdown
+   * > | a <![CDATA[>&<]]> b
+   *                     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function cdataEnd(code) {
+    if (code === codes.greaterThan) {
+      return end(code)
+    }
+
+    if (code === codes.rightSquareBracket) {
+      effects.consume(code)
+      return cdataEnd
+    }
+
+    return cdata(code)
+  }
+
+  /**
+   * In declaration.
+   *
+   * ```markdown
+   * > | a <!b> c
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function declaration(code) {
+    if (code === codes.eof || code === codes.greaterThan) {
+      return end(code)
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = declaration
+      return lineEndingBefore(code)
+    }
+
+    effects.consume(code)
+    return declaration
+  }
+
+  /**
+   * In instruction.
+   *
+   * ```markdown
+   * > | a <?b?> c
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function instruction(code) {
+    if (code === codes.eof) {
+      return nok(code)
+    }
+
+    if (code === codes.questionMark) {
+      effects.consume(code)
+      return instructionClose
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = instruction
+      return lineEndingBefore(code)
+    }
+
+    effects.consume(code)
+    return instruction
+  }
+
+  /**
+   * In instruction, after `?`, at `>`.
+   *
+   * ```markdown
+   * > | a <?b?> c
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function instructionClose(code) {
+    return code === codes.greaterThan ? end(code) : instruction(code)
+  }
+
+  /**
+   * After `</`, in closing tag, at tag name.
+   *
+   * ```markdown
+   * > | a </b> c
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagCloseStart(code) {
+    // ASCII alphabetical.
+    if (asciiAlpha(code)) {
+      effects.consume(code)
+      return tagClose
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `</x`, in a tag name.
+   *
+   * ```markdown
+   * > | a </b> c
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagClose(code) {
+    // ASCII alphanumerical and `-`.
+    if (code === codes.dash || asciiAlphanumeric(code)) {
+      effects.consume(code)
+      return tagClose
+    }
+
+    return tagCloseBetween(code)
+  }
+
+  /**
+   * In closing tag, after tag name.
+   *
+   * ```markdown
+   * > | a </b> c
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagCloseBetween(code) {
+    if (markdownLineEnding(code)) {
+      returnState = tagCloseBetween
+      return lineEndingBefore(code)
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return tagCloseBetween
+    }
+
+    return end(code)
+  }
+
+  /**
+   * After `<x`, in opening tag name.
+   *
+   * ```markdown
+   * > | a <b> c
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpen(code) {
+    // ASCII alphanumerical and `-`.
+    if (code === codes.dash || asciiAlphanumeric(code)) {
+      effects.consume(code)
+      return tagOpen
+    }
+
+    if (
+      code === codes.slash ||
+      code === codes.greaterThan ||
+      markdownLineEndingOrSpace(code)
+    ) {
+      return tagOpenBetween(code)
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In opening tag, after tag name.
+   *
+   * ```markdown
+   * > | a <b> c
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpenBetween(code) {
+    if (code === codes.slash) {
+      effects.consume(code)
+      return end
+    }
+
+    // ASCII alphabetical and `:` and `_`.
+    if (code === codes.colon || code === codes.underscore || asciiAlpha(code)) {
+      effects.consume(code)
+      return tagOpenAttributeName
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = tagOpenBetween
+      return lineEndingBefore(code)
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return tagOpenBetween
+    }
+
+    return end(code)
+  }
+
+  /**
+   * In attribute name.
+   *
+   * ```markdown
+   * > | a <b c> d
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpenAttributeName(code) {
+    // ASCII alphabetical and `-`, `.`, `:`, and `_`.
+    if (
+      code === codes.dash ||
+      code === codes.dot ||
+      code === codes.colon ||
+      code === codes.underscore ||
+      asciiAlphanumeric(code)
+    ) {
+      effects.consume(code)
+      return tagOpenAttributeName
+    }
+
+    return tagOpenAttributeNameAfter(code)
+  }
+
+  /**
+   * After attribute name, before initializer, the end of the tag, or
+   * whitespace.
+   *
+   * ```markdown
+   * > | a <b c> d
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpenAttributeNameAfter(code) {
+    if (code === codes.equalsTo) {
+      effects.consume(code)
+      return tagOpenAttributeValueBefore
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = tagOpenAttributeNameAfter
+      return lineEndingBefore(code)
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return tagOpenAttributeNameAfter
+    }
+
+    return tagOpenBetween(code)
+  }
+
+  /**
+   * Before unquoted, double quoted, or single quoted attribute value, allowing
+   * whitespace.
+   *
+   * ```markdown
+   * > | a <b c=d> e
+   *            ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpenAttributeValueBefore(code) {
+    if (
+      code === codes.eof ||
+      code === codes.lessThan ||
+      code === codes.equalsTo ||
+      code === codes.greaterThan ||
+      code === codes.graveAccent
+    ) {
+      return nok(code)
+    }
+
+    if (code === codes.quotationMark || code === codes.apostrophe) {
+      effects.consume(code)
+      marker = code
+      return tagOpenAttributeValueQuoted
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = tagOpenAttributeValueBefore
+      return lineEndingBefore(code)
+    }
+
+    if (markdownSpace(code)) {
+      effects.consume(code)
+      return tagOpenAttributeValueBefore
+    }
+
+    effects.consume(code)
+    return tagOpenAttributeValueUnquoted
+  }
+
+  /**
+   * In double or single quoted attribute value.
+   *
+   * ```markdown
+   * > | a <b c="d"> e
+   *             ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpenAttributeValueQuoted(code) {
+    if (code === marker) {
+      effects.consume(code)
+      marker = undefined
+      return tagOpenAttributeValueQuotedAfter
+    }
+
+    if (code === codes.eof) {
+      return nok(code)
+    }
+
+    if (markdownLineEnding(code)) {
+      returnState = tagOpenAttributeValueQuoted
+      return lineEndingBefore(code)
+    }
+
+    effects.consume(code)
+    return tagOpenAttributeValueQuoted
+  }
+
+  /**
+   * In unquoted attribute value.
+   *
+   * ```markdown
+   * > | a <b c=d> e
+   *            ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpenAttributeValueUnquoted(code) {
+    if (
+      code === codes.eof ||
+      code === codes.quotationMark ||
+      code === codes.apostrophe ||
+      code === codes.lessThan ||
+      code === codes.equalsTo ||
+      code === codes.graveAccent
+    ) {
+      return nok(code)
+    }
+
+    if (
+      code === codes.slash ||
+      code === codes.greaterThan ||
+      markdownLineEndingOrSpace(code)
+    ) {
+      return tagOpenBetween(code)
+    }
+
+    effects.consume(code)
+    return tagOpenAttributeValueUnquoted
+  }
+
+  /**
+   * After double or single quoted attribute value, before whitespace or the end
+   * of the tag.
+   *
+   * ```markdown
+   * > | a <b c="d"> e
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function tagOpenAttributeValueQuotedAfter(code) {
+    if (
+      code === codes.slash ||
+      code === codes.greaterThan ||
+      markdownLineEndingOrSpace(code)
+    ) {
+      return tagOpenBetween(code)
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In certain circumstances of a tag where only an `>` is allowed.
+   *
+   * ```markdown
+   * > | a <b c="d"> e
+   *               ^
+   * ```
+   *
+   * @type {State}
+   */
+  function end(code) {
+    if (code === codes.greaterThan) {
+      effects.consume(code)
+      effects.exit(types.htmlTextData)
+      effects.exit(types.htmlText)
+      return ok
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * At eol.
+   *
+   * > 👉 **Note**: we can’t have blank lines in text, so no need to worry about
+   * > empty tokens.
+   *
+   * ```markdown
+   * > | a <!--a
+   *            ^
+   *   | b-->
+   * ```
+   *
+   * @type {State}
+   */
+  function lineEndingBefore(code) {
+    assert(returnState, 'expected return state')
+    assert(markdownLineEnding(code), 'expected eol')
+    effects.exit(types.htmlTextData)
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return lineEndingAfter
+  }
+
+  /**
+   * After eol, at optional whitespace.
+   *
+   * > 👉 **Note**: we can’t have blank lines in text, so no need to worry about
+   * > empty tokens.
+   *
+   * ```markdown
+   *   | a <!--a
+   * > | b-->
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function lineEndingAfter(code) {
+    // Always populated by defaults.
+    assert(
+      self.parser.constructs.disable.null,
+      'expected `disable.null` to be populated'
+    )
+    return markdownSpace(code)
+      ? factorySpace(
+          effects,
+          lineEndingAfterPrefix,
+          types.linePrefix,
+          self.parser.constructs.disable.null.includes('codeIndented')
+            ? undefined
+            : constants.tabSize
+        )(code)
+      : lineEndingAfterPrefix(code)
+  }
+
+  /**
+   * After eol, after optional whitespace.
+   *
+   * > 👉 **Note**: we can’t have blank lines in text, so no need to worry about
+   * > empty tokens.
+   *
+   * ```markdown
+   *   | a <!--a
+   * > | b-->
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function lineEndingAfterPrefix(code) {
+    effects.enter(types.htmlTextData)
+    return returnState(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/label-end.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const labelEnd: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=label-end.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/label-end.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"label-end.d.ts","sourceRoot":"","sources":["label-end.js"],"names":[],"mappings":"AAuBA,wBAAwB;AACxB,uBADW,SAAS,CAMnB;+BApBS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/label-end.js

@@ -0,0 +1,656 @@
+/**
+ * @import {
+ *   Construct,
+ *   Event,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factoryDestination} from 'micromark-factory-destination'
+import {factoryLabel} from 'micromark-factory-label'
+import {factoryTitle} from 'micromark-factory-title'
+import {factoryWhitespace} from 'micromark-factory-whitespace'
+import {markdownLineEndingOrSpace} from 'micromark-util-character'
+import {push, splice} from 'micromark-util-chunked'
+import {normalizeIdentifier} from 'micromark-util-normalize-identifier'
+import {resolveAll} from 'micromark-util-resolve-all'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const labelEnd = {
+  name: 'labelEnd',
+  resolveAll: resolveAllLabelEnd,
+  resolveTo: resolveToLabelEnd,
+  tokenize: tokenizeLabelEnd
+}
+
+/** @type {Construct} */
+const resourceConstruct = {tokenize: tokenizeResource}
+/** @type {Construct} */
+const referenceFullConstruct = {tokenize: tokenizeReferenceFull}
+/** @type {Construct} */
+const referenceCollapsedConstruct = {tokenize: tokenizeReferenceCollapsed}
+
+/** @type {Resolver} */
+function resolveAllLabelEnd(events) {
+  let index = -1
+  /** @type {Array<Event>} */
+  const newEvents = []
+  while (++index < events.length) {
+    const token = events[index][1]
+    newEvents.push(events[index])
+
+    if (
+      token.type === types.labelImage ||
+      token.type === types.labelLink ||
+      token.type === types.labelEnd
+    ) {
+      // Remove the marker.
+      const offset = token.type === types.labelImage ? 4 : 2
+      token.type = types.data
+      index += offset
+    }
+  }
+
+  // If the events are equal, we don't have to copy newEvents to events
+  if (events.length !== newEvents.length) {
+    splice(events, 0, events.length, newEvents)
+  }
+
+  return events
+}
+
+/** @type {Resolver} */
+function resolveToLabelEnd(events, context) {
+  let index = events.length
+  let offset = 0
+  /** @type {Token} */
+  let token
+  /** @type {number | undefined} */
+  let open
+  /** @type {number | undefined} */
+  let close
+  /** @type {Array<Event>} */
+  let media
+
+  // Find an opening.
+  while (index--) {
+    token = events[index][1]
+
+    if (open) {
+      // If we see another link, or inactive link label, we’ve been here before.
+      if (
+        token.type === types.link ||
+        (token.type === types.labelLink && token._inactive)
+      ) {
+        break
+      }
+
+      // Mark other link openings as inactive, as we can’t have links in
+      // links.
+      if (events[index][0] === 'enter' && token.type === types.labelLink) {
+        token._inactive = true
+      }
+    } else if (close) {
+      if (
+        events[index][0] === 'enter' &&
+        (token.type === types.labelImage || token.type === types.labelLink) &&
+        !token._balanced
+      ) {
+        open = index
+
+        if (token.type !== types.labelLink) {
+          offset = 2
+          break
+        }
+      }
+    } else if (token.type === types.labelEnd) {
+      close = index
+    }
+  }
+
+  assert(open !== undefined, '`open` is supposed to be found')
+  assert(close !== undefined, '`close` is supposed to be found')
+
+  const group = {
+    type: events[open][1].type === types.labelLink ? types.link : types.image,
+    start: {...events[open][1].start},
+    end: {...events[events.length - 1][1].end}
+  }
+
+  const label = {
+    type: types.label,
+    start: {...events[open][1].start},
+    end: {...events[close][1].end}
+  }
+
+  const text = {
+    type: types.labelText,
+    start: {...events[open + offset + 2][1].end},
+    end: {...events[close - 2][1].start}
+  }
+
+  media = [
+    ['enter', group, context],
+    ['enter', label, context]
+  ]
+
+  // Opening marker.
+  media = push(media, events.slice(open + 1, open + offset + 3))
+
+  // Text open.
+  media = push(media, [['enter', text, context]])
+
+  // Always populated by defaults.
+  assert(
+    context.parser.constructs.insideSpan.null,
+    'expected `insideSpan.null` to be populated'
+  )
+  // Between.
+  media = push(
+    media,
+    resolveAll(
+      context.parser.constructs.insideSpan.null,
+      events.slice(open + offset + 4, close - 3),
+      context
+    )
+  )
+
+  // Text close, marker close, label close.
+  media = push(media, [
+    ['exit', text, context],
+    events[close - 2],
+    events[close - 1],
+    ['exit', label, context]
+  ])
+
+  // Reference, resource, or so.
+  media = push(media, events.slice(close + 1))
+
+  // Media close.
+  media = push(media, [['exit', group, context]])
+
+  splice(events, open, events.length, media)
+
+  return events
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeLabelEnd(effects, ok, nok) {
+  const self = this
+  let index = self.events.length
+  /** @type {Token} */
+  let labelStart
+  /** @type {boolean} */
+  let defined
+
+  // Find an opening.
+  while (index--) {
+    if (
+      (self.events[index][1].type === types.labelImage ||
+        self.events[index][1].type === types.labelLink) &&
+      !self.events[index][1]._balanced
+    ) {
+      labelStart = self.events[index][1]
+      break
+    }
+  }
+
+  return start
+
+  /**
+   * Start of label end.
+   *
+   * ```markdown
+   * > | [a](b) c
+   *       ^
+   * > | [a][b] c
+   *       ^
+   * > | [a][] b
+   *       ^
+   * > | [a] b
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.rightSquareBracket, 'expected `]`')
+
+    // If there is not an okay opening.
+    if (!labelStart) {
+      return nok(code)
+    }
+
+    // If the corresponding label (link) start is marked as inactive,
+    // it means we’d be wrapping a link, like this:
+    //
+    // ```markdown
+    // > | a [b [c](d) e](f) g.
+    //                  ^
+    // ```
+    //
+    // We can’t have that, so it’s just balanced brackets.
+    if (labelStart._inactive) {
+      return labelEndNok(code)
+    }
+
+    defined = self.parser.defined.includes(
+      normalizeIdentifier(
+        self.sliceSerialize({start: labelStart.end, end: self.now()})
+      )
+    )
+    effects.enter(types.labelEnd)
+    effects.enter(types.labelMarker)
+    effects.consume(code)
+    effects.exit(types.labelMarker)
+    effects.exit(types.labelEnd)
+    return after
+  }
+
+  /**
+   * After `]`.
+   *
+   * ```markdown
+   * > | [a](b) c
+   *       ^
+   * > | [a][b] c
+   *       ^
+   * > | [a][] b
+   *       ^
+   * > | [a] b
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    // Note: `markdown-rs` also parses GFM footnotes here, which for us is in
+    // an extension.
+
+    // Resource (`[asd](fgh)`)?
+    if (code === codes.leftParenthesis) {
+      return effects.attempt(
+        resourceConstruct,
+        labelEndOk,
+        defined ? labelEndOk : labelEndNok
+      )(code)
+    }
+
+    // Full (`[asd][fgh]`) or collapsed (`[asd][]`) reference?
+    if (code === codes.leftSquareBracket) {
+      return effects.attempt(
+        referenceFullConstruct,
+        labelEndOk,
+        defined ? referenceNotFull : labelEndNok
+      )(code)
+    }
+
+    // Shortcut (`[asd]`) reference?
+    return defined ? labelEndOk(code) : labelEndNok(code)
+  }
+
+  /**
+   * After `]`, at `[`, but not at a full reference.
+   *
+   * > 👉 **Note**: we only get here if the label is defined.
+   *
+   * ```markdown
+   * > | [a][] b
+   *        ^
+   * > | [a] b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function referenceNotFull(code) {
+    return effects.attempt(
+      referenceCollapsedConstruct,
+      labelEndOk,
+      labelEndNok
+    )(code)
+  }
+
+  /**
+   * Done, we found something.
+   *
+   * ```markdown
+   * > | [a](b) c
+   *           ^
+   * > | [a][b] c
+   *           ^
+   * > | [a][] b
+   *          ^
+   * > | [a] b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function labelEndOk(code) {
+    // Note: `markdown-rs` does a bunch of stuff here.
+    return ok(code)
+  }
+
+  /**
+   * Done, it’s nothing.
+   *
+   * There was an okay opening, but we didn’t match anything.
+   *
+   * ```markdown
+   * > | [a](b c
+   *        ^
+   * > | [a][b c
+   *        ^
+   * > | [a] b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function labelEndNok(code) {
+    labelStart._balanced = true
+    return nok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeResource(effects, ok, nok) {
+  return resourceStart
+
+  /**
+   * At a resource.
+   *
+   * ```markdown
+   * > | [a](b) c
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceStart(code) {
+    assert(code === codes.leftParenthesis, 'expected left paren')
+    effects.enter(types.resource)
+    effects.enter(types.resourceMarker)
+    effects.consume(code)
+    effects.exit(types.resourceMarker)
+    return resourceBefore
+  }
+
+  /**
+   * In resource, after `(`, at optional whitespace.
+   *
+   * ```markdown
+   * > | [a](b) c
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceBefore(code) {
+    return markdownLineEndingOrSpace(code)
+      ? factoryWhitespace(effects, resourceOpen)(code)
+      : resourceOpen(code)
+  }
+
+  /**
+   * In resource, after optional whitespace, at `)` or a destination.
+   *
+   * ```markdown
+   * > | [a](b) c
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceOpen(code) {
+    if (code === codes.rightParenthesis) {
+      return resourceEnd(code)
+    }
+
+    return factoryDestination(
+      effects,
+      resourceDestinationAfter,
+      resourceDestinationMissing,
+      types.resourceDestination,
+      types.resourceDestinationLiteral,
+      types.resourceDestinationLiteralMarker,
+      types.resourceDestinationRaw,
+      types.resourceDestinationString,
+      constants.linkResourceDestinationBalanceMax
+    )(code)
+  }
+
+  /**
+   * In resource, after destination, at optional whitespace.
+   *
+   * ```markdown
+   * > | [a](b) c
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceDestinationAfter(code) {
+    return markdownLineEndingOrSpace(code)
+      ? factoryWhitespace(effects, resourceBetween)(code)
+      : resourceEnd(code)
+  }
+
+  /**
+   * At invalid destination.
+   *
+   * ```markdown
+   * > | [a](<<) b
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceDestinationMissing(code) {
+    return nok(code)
+  }
+
+  /**
+   * In resource, after destination and whitespace, at `(` or title.
+   *
+   * ```markdown
+   * > | [a](b ) c
+   *           ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceBetween(code) {
+    if (
+      code === codes.quotationMark ||
+      code === codes.apostrophe ||
+      code === codes.leftParenthesis
+    ) {
+      return factoryTitle(
+        effects,
+        resourceTitleAfter,
+        nok,
+        types.resourceTitle,
+        types.resourceTitleMarker,
+        types.resourceTitleString
+      )(code)
+    }
+
+    return resourceEnd(code)
+  }
+
+  /**
+   * In resource, after title, at optional whitespace.
+   *
+   * ```markdown
+   * > | [a](b "c") d
+   *              ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceTitleAfter(code) {
+    return markdownLineEndingOrSpace(code)
+      ? factoryWhitespace(effects, resourceEnd)(code)
+      : resourceEnd(code)
+  }
+
+  /**
+   * In resource, at `)`.
+   *
+   * ```markdown
+   * > | [a](b) d
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function resourceEnd(code) {
+    if (code === codes.rightParenthesis) {
+      effects.enter(types.resourceMarker)
+      effects.consume(code)
+      effects.exit(types.resourceMarker)
+      effects.exit(types.resource)
+      return ok
+    }
+
+    return nok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeReferenceFull(effects, ok, nok) {
+  const self = this
+
+  return referenceFull
+
+  /**
+   * In a reference (full), at the `[`.
+   *
+   * ```markdown
+   * > | [a][b] d
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function referenceFull(code) {
+    assert(code === codes.leftSquareBracket, 'expected left bracket')
+    return factoryLabel.call(
+      self,
+      effects,
+      referenceFullAfter,
+      referenceFullMissing,
+      types.reference,
+      types.referenceMarker,
+      types.referenceString
+    )(code)
+  }
+
+  /**
+   * In a reference (full), after `]`.
+   *
+   * ```markdown
+   * > | [a][b] d
+   *          ^
+   * ```
+   *
+   * @type {State}
+   */
+  function referenceFullAfter(code) {
+    return self.parser.defined.includes(
+      normalizeIdentifier(
+        self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1)
+      )
+    )
+      ? ok(code)
+      : nok(code)
+  }
+
+  /**
+   * In reference (full) that was missing.
+   *
+   * ```markdown
+   * > | [a][b d
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function referenceFullMissing(code) {
+    return nok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeReferenceCollapsed(effects, ok, nok) {
+  return referenceCollapsedStart
+
+  /**
+   * In reference (collapsed), at `[`.
+   *
+   * > 👉 **Note**: we only get here if the label is defined.
+   *
+   * ```markdown
+   * > | [a][] d
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function referenceCollapsedStart(code) {
+    // We only attempt a collapsed label if there’s a `[`.
+    assert(code === codes.leftSquareBracket, 'expected left bracket')
+    effects.enter(types.reference)
+    effects.enter(types.referenceMarker)
+    effects.consume(code)
+    effects.exit(types.referenceMarker)
+    return referenceCollapsedOpen
+  }
+
+  /**
+   * In reference (collapsed), at `]`.
+   *
+   * > 👉 **Note**: we only get here if the label is defined.
+   *
+   * ```markdown
+   * > | [a][] d
+   *         ^
+   * ```
+   *
+   *  @type {State}
+   */
+  function referenceCollapsedOpen(code) {
+    if (code === codes.rightSquareBracket) {
+      effects.enter(types.referenceMarker)
+      effects.consume(code)
+      effects.exit(types.referenceMarker)
+      effects.exit(types.reference)
+      return ok
+    }
+
+    return nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/label-start-image.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const labelStartImage: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=label-start-image.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/label-start-image.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"label-start-image.d.ts","sourceRoot":"","sources":["label-start-image.js"],"names":[],"mappings":"AAaA,wBAAwB;AACxB,8BADW,SAAS,CAKnB;+BAZS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/label-start-image.js

@@ -0,0 +1,110 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {codes, types} from 'micromark-util-symbol'
+import {labelEnd} from './label-end.js'
+
+/** @type {Construct} */
+export const labelStartImage = {
+  name: 'labelStartImage',
+  resolveAll: labelEnd.resolveAll,
+  tokenize: tokenizeLabelStartImage
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeLabelStartImage(effects, ok, nok) {
+  const self = this
+
+  return start
+
+  /**
+   * Start of label (image) start.
+   *
+   * ```markdown
+   * > | a ![b] c
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.exclamationMark, 'expected `!`')
+    effects.enter(types.labelImage)
+    effects.enter(types.labelImageMarker)
+    effects.consume(code)
+    effects.exit(types.labelImageMarker)
+    return open
+  }
+
+  /**
+   * After `!`, at `[`.
+   *
+   * ```markdown
+   * > | a ![b] c
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function open(code) {
+    if (code === codes.leftSquareBracket) {
+      effects.enter(types.labelMarker)
+      effects.consume(code)
+      effects.exit(types.labelMarker)
+      effects.exit(types.labelImage)
+      return after
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After `![`.
+   *
+   * ```markdown
+   * > | a ![b] c
+   *         ^
+   * ```
+   *
+   * This is needed in because, when GFM footnotes are enabled, images never
+   * form when started with a `^`.
+   * Instead, links form:
+   *
+   * ```markdown
+   * ![^a](b)
+   *
+   * ![^a][b]
+   *
+   * [b]: c
+   * ```
+   *
+   * ```html
+   * <p>!<a href=\"b\">^a</a></p>
+   * <p>!<a href=\"c\">^a</a></p>
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    // To do: use a new field to do this, this is still needed for
+    // `micromark-extension-gfm-footnote`, but the `label-start-link`
+    // behavior isn’t.
+    // Hidden footnotes hook.
+    /* c8 ignore next 3 */
+    return code === codes.caret &&
+      '_hiddenFootnoteSupport' in self.parser.constructs
+      ? nok(code)
+      : ok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/label-start-link.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const labelStartLink: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=label-start-link.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/label-start-link.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"label-start-link.d.ts","sourceRoot":"","sources":["label-start-link.js"],"names":[],"mappings":"AAaA,wBAAwB;AACxB,6BADW,SAAS,CAKnB;+BAZS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/label-start-link.js

@@ -0,0 +1,62 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {codes, types} from 'micromark-util-symbol'
+import {labelEnd} from './label-end.js'
+
+/** @type {Construct} */
+export const labelStartLink = {
+  name: 'labelStartLink',
+  resolveAll: labelEnd.resolveAll,
+  tokenize: tokenizeLabelStartLink
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeLabelStartLink(effects, ok, nok) {
+  const self = this
+
+  return start
+
+  /**
+   * Start of label (link) start.
+   *
+   * ```markdown
+   * > | a [b] c
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    assert(code === codes.leftSquareBracket, 'expected `[`')
+    effects.enter(types.labelLink)
+    effects.enter(types.labelMarker)
+    effects.consume(code)
+    effects.exit(types.labelMarker)
+    effects.exit(types.labelLink)
+    return after
+  }
+
+  /** @type {State} */
+  function after(code) {
+    // To do: this isn’t needed in `micromark-extension-gfm-footnote`,
+    // remove.
+    // Hidden footnotes hook.
+    /* c8 ignore next 3 */
+    return code === codes.caret &&
+      '_hiddenFootnoteSupport' in self.parser.constructs
+      ? nok(code)
+      : ok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/line-ending.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const lineEnding: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=line-ending.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/line-ending.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"line-ending.d.ts","sourceRoot":"","sources":["line-ending.js"],"names":[],"mappings":"AAcA,wBAAwB;AACxB,yBADW,SAAS,CACwD;+BATlE,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/line-ending.js

@@ -0,0 +1,34 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding} from 'micromark-util-character'
+import {types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const lineEnding = {name: 'lineEnding', tokenize: tokenizeLineEnding}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeLineEnding(effects, ok) {
+  return start
+
+  /** @type {State} */
+  function start(code) {
+    assert(markdownLineEnding(code), 'expected eol')
+    effects.enter(types.lineEnding)
+    effects.consume(code)
+    effects.exit(types.lineEnding)
+    return factorySpace(effects, ok, types.linePrefix)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/list.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const list: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=list.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/list.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"list.d.ts","sourceRoot":"","sources":["list.js"],"names":[],"mappings":"AAkBA,wBAAwB;AACxB,mBADW,SAAS,CAMnB;+BAhBS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/list.js

@@ -0,0 +1,306 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   Exiter,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {asciiDigit, markdownSpace} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+import {blankLine} from './blank-line.js'
+import {thematicBreak} from './thematic-break.js'
+
+/** @type {Construct} */
+export const list = {
+  continuation: {tokenize: tokenizeListContinuation},
+  exit: tokenizeListEnd,
+  name: 'list',
+  tokenize: tokenizeListStart
+}
+
+/** @type {Construct} */
+const listItemPrefixWhitespaceConstruct = {
+  partial: true,
+  tokenize: tokenizeListItemPrefixWhitespace
+}
+
+/** @type {Construct} */
+const indentConstruct = {partial: true, tokenize: tokenizeIndent}
+
+// To do: `markdown-rs` parses list items on their own and later stitches them
+// together.
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeListStart(effects, ok, nok) {
+  const self = this
+  const tail = self.events[self.events.length - 1]
+  let initialSize =
+    tail && tail[1].type === types.linePrefix
+      ? tail[2].sliceSerialize(tail[1], true).length
+      : 0
+  let size = 0
+
+  return start
+
+  /** @type {State} */
+  function start(code) {
+    assert(self.containerState, 'expected state')
+    const kind =
+      self.containerState.type ||
+      (code === codes.asterisk || code === codes.plusSign || code === codes.dash
+        ? types.listUnordered
+        : types.listOrdered)
+
+    if (
+      kind === types.listUnordered
+        ? !self.containerState.marker || code === self.containerState.marker
+        : asciiDigit(code)
+    ) {
+      if (!self.containerState.type) {
+        self.containerState.type = kind
+        effects.enter(kind, {_container: true})
+      }
+
+      if (kind === types.listUnordered) {
+        effects.enter(types.listItemPrefix)
+        return code === codes.asterisk || code === codes.dash
+          ? effects.check(thematicBreak, nok, atMarker)(code)
+          : atMarker(code)
+      }
+
+      if (!self.interrupt || code === codes.digit1) {
+        effects.enter(types.listItemPrefix)
+        effects.enter(types.listItemValue)
+        return inside(code)
+      }
+    }
+
+    return nok(code)
+  }
+
+  /** @type {State} */
+  function inside(code) {
+    assert(self.containerState, 'expected state')
+    if (asciiDigit(code) && ++size < constants.listItemValueSizeMax) {
+      effects.consume(code)
+      return inside
+    }
+
+    if (
+      (!self.interrupt || size < 2) &&
+      (self.containerState.marker
+        ? code === self.containerState.marker
+        : code === codes.rightParenthesis || code === codes.dot)
+    ) {
+      effects.exit(types.listItemValue)
+      return atMarker(code)
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * @type {State}
+   **/
+  function atMarker(code) {
+    assert(self.containerState, 'expected state')
+    assert(code !== codes.eof, 'eof (`null`) is not a marker')
+    effects.enter(types.listItemMarker)
+    effects.consume(code)
+    effects.exit(types.listItemMarker)
+    self.containerState.marker = self.containerState.marker || code
+    return effects.check(
+      blankLine,
+      // Can’t be empty when interrupting.
+      self.interrupt ? nok : onBlank,
+      effects.attempt(
+        listItemPrefixWhitespaceConstruct,
+        endOfPrefix,
+        otherPrefix
+      )
+    )
+  }
+
+  /** @type {State} */
+  function onBlank(code) {
+    assert(self.containerState, 'expected state')
+    self.containerState.initialBlankLine = true
+    initialSize++
+    return endOfPrefix(code)
+  }
+
+  /** @type {State} */
+  function otherPrefix(code) {
+    if (markdownSpace(code)) {
+      effects.enter(types.listItemPrefixWhitespace)
+      effects.consume(code)
+      effects.exit(types.listItemPrefixWhitespace)
+      return endOfPrefix
+    }
+
+    return nok(code)
+  }
+
+  /** @type {State} */
+  function endOfPrefix(code) {
+    assert(self.containerState, 'expected state')
+    self.containerState.size =
+      initialSize +
+      self.sliceSerialize(effects.exit(types.listItemPrefix), true).length
+    return ok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeListContinuation(effects, ok, nok) {
+  const self = this
+
+  assert(self.containerState, 'expected state')
+  self.containerState._closeFlow = undefined
+
+  return effects.check(blankLine, onBlank, notBlank)
+
+  /** @type {State} */
+  function onBlank(code) {
+    assert(self.containerState, 'expected state')
+    assert(typeof self.containerState.size === 'number', 'expected size')
+    self.containerState.furtherBlankLines =
+      self.containerState.furtherBlankLines ||
+      self.containerState.initialBlankLine
+
+    // We have a blank line.
+    // Still, try to consume at most the items size.
+    return factorySpace(
+      effects,
+      ok,
+      types.listItemIndent,
+      self.containerState.size + 1
+    )(code)
+  }
+
+  /** @type {State} */
+  function notBlank(code) {
+    assert(self.containerState, 'expected state')
+    if (self.containerState.furtherBlankLines || !markdownSpace(code)) {
+      self.containerState.furtherBlankLines = undefined
+      self.containerState.initialBlankLine = undefined
+      return notInCurrentItem(code)
+    }
+
+    self.containerState.furtherBlankLines = undefined
+    self.containerState.initialBlankLine = undefined
+    return effects.attempt(indentConstruct, ok, notInCurrentItem)(code)
+  }
+
+  /** @type {State} */
+  function notInCurrentItem(code) {
+    assert(self.containerState, 'expected state')
+    // While we do continue, we signal that the flow should be closed.
+    self.containerState._closeFlow = true
+    // As we’re closing flow, we’re no longer interrupting.
+    self.interrupt = undefined
+    // Always populated by defaults.
+    assert(
+      self.parser.constructs.disable.null,
+      'expected `disable.null` to be populated'
+    )
+    return factorySpace(
+      effects,
+      effects.attempt(list, ok, nok),
+      types.linePrefix,
+      self.parser.constructs.disable.null.includes('codeIndented')
+        ? undefined
+        : constants.tabSize
+    )(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeIndent(effects, ok, nok) {
+  const self = this
+
+  assert(self.containerState, 'expected state')
+  assert(typeof self.containerState.size === 'number', 'expected size')
+
+  return factorySpace(
+    effects,
+    afterPrefix,
+    types.listItemIndent,
+    self.containerState.size + 1
+  )
+
+  /** @type {State} */
+  function afterPrefix(code) {
+    assert(self.containerState, 'expected state')
+    const tail = self.events[self.events.length - 1]
+    return tail &&
+      tail[1].type === types.listItemIndent &&
+      tail[2].sliceSerialize(tail[1], true).length === self.containerState.size
+      ? ok(code)
+      : nok(code)
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Exiter}
+ */
+function tokenizeListEnd(effects) {
+  assert(this.containerState, 'expected state')
+  assert(typeof this.containerState.type === 'string', 'expected type')
+  effects.exit(this.containerState.type)
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeListItemPrefixWhitespace(effects, ok, nok) {
+  const self = this
+
+  // Always populated by defaults.
+  assert(
+    self.parser.constructs.disable.null,
+    'expected `disable.null` to be populated'
+  )
+
+  return factorySpace(
+    effects,
+    afterPrefix,
+    types.listItemPrefixWhitespace,
+    self.parser.constructs.disable.null.includes('codeIndented')
+      ? undefined
+      : constants.tabSize + 1
+  )
+
+  /** @type {State} */
+  function afterPrefix(code) {
+    const tail = self.events[self.events.length - 1]
+
+    return !markdownSpace(code) &&
+      tail &&
+      tail[1].type === types.listItemPrefixWhitespace
+      ? ok(code)
+      : nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/setext-underline.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const setextUnderline: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=setext-underline.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/setext-underline.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"setext-underline.d.ts","sourceRoot":"","sources":["setext-underline.js"],"names":[],"mappings":"AAgBA,wBAAwB;AACxB,8BADW,SAAS,CAKnB;+BAbS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/setext-underline.js

@@ -0,0 +1,210 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding, markdownSpace} from 'micromark-util-character'
+import {codes, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const setextUnderline = {
+  name: 'setextUnderline',
+  resolveTo: resolveToSetextUnderline,
+  tokenize: tokenizeSetextUnderline
+}
+
+/** @type {Resolver} */
+function resolveToSetextUnderline(events, context) {
+  // To do: resolve like `markdown-rs`.
+  let index = events.length
+  /** @type {number | undefined} */
+  let content
+  /** @type {number | undefined} */
+  let text
+  /** @type {number | undefined} */
+  let definition
+
+  // Find the opening of the content.
+  // It’ll always exist: we don’t tokenize if it isn’t there.
+  while (index--) {
+    if (events[index][0] === 'enter') {
+      if (events[index][1].type === types.content) {
+        content = index
+        break
+      }
+
+      if (events[index][1].type === types.paragraph) {
+        text = index
+      }
+    }
+    // Exit
+    else {
+      if (events[index][1].type === types.content) {
+        // Remove the content end (if needed we’ll add it later)
+        events.splice(index, 1)
+      }
+
+      if (!definition && events[index][1].type === types.definition) {
+        definition = index
+      }
+    }
+  }
+
+  assert(text !== undefined, 'expected a `text` index to be found')
+  assert(content !== undefined, 'expected a `text` index to be found')
+  assert(events[content][2] === context, 'enter context should be same')
+  assert(
+    events[events.length - 1][2] === context,
+    'enter context should be same'
+  )
+  const heading = {
+    type: types.setextHeading,
+    start: {...events[content][1].start},
+    end: {...events[events.length - 1][1].end}
+  }
+
+  // Change the paragraph to setext heading text.
+  events[text][1].type = types.setextHeadingText
+
+  // If we have definitions in the content, we’ll keep on having content,
+  // but we need move it.
+  if (definition) {
+    events.splice(text, 0, ['enter', heading, context])
+    events.splice(definition + 1, 0, ['exit', events[content][1], context])
+    events[content][1].end = {...events[definition][1].end}
+  } else {
+    events[content][1] = heading
+  }
+
+  // Add the heading exit at the end.
+  events.push(['exit', heading, context])
+
+  return events
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeSetextUnderline(effects, ok, nok) {
+  const self = this
+  /** @type {NonNullable<Code>} */
+  let marker
+
+  return start
+
+  /**
+   * At start of heading (setext) underline.
+   *
+   * ```markdown
+   *   | aa
+   * > | ==
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    let index = self.events.length
+    /** @type {boolean | undefined} */
+    let paragraph
+
+    assert(
+      code === codes.dash || code === codes.equalsTo,
+      'expected `=` or `-`'
+    )
+
+    // Find an opening.
+    while (index--) {
+      // Skip enter/exit of line ending, line prefix, and content.
+      // We can now either have a definition or a paragraph.
+      if (
+        self.events[index][1].type !== types.lineEnding &&
+        self.events[index][1].type !== types.linePrefix &&
+        self.events[index][1].type !== types.content
+      ) {
+        paragraph = self.events[index][1].type === types.paragraph
+        break
+      }
+    }
+
+    // To do: handle lazy/pierce like `markdown-rs`.
+    // To do: parse indent like `markdown-rs`.
+    if (!self.parser.lazy[self.now().line] && (self.interrupt || paragraph)) {
+      effects.enter(types.setextHeadingLine)
+      marker = code
+      return before(code)
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * After optional whitespace, at `-` or `=`.
+   *
+   * ```markdown
+   *   | aa
+   * > | ==
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function before(code) {
+    effects.enter(types.setextHeadingLineSequence)
+    return inside(code)
+  }
+
+  /**
+   * In sequence.
+   *
+   * ```markdown
+   *   | aa
+   * > | ==
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function inside(code) {
+    if (code === marker) {
+      effects.consume(code)
+      return inside
+    }
+
+    effects.exit(types.setextHeadingLineSequence)
+
+    return markdownSpace(code)
+      ? factorySpace(effects, after, types.lineSuffix)(code)
+      : after(code)
+  }
+
+  /**
+   * After sequence, after optional whitespace.
+   *
+   * ```markdown
+   *   | aa
+   * > | ==
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    if (code === codes.eof || markdownLineEnding(code)) {
+      effects.exit(types.setextHeadingLine)
+      return ok(code)
+    }
+
+    return nok(code)
+  }
+}

node_modules/micromark-core-commonmark/dev/lib/thematic-break.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const thematicBreak: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=thematic-break.d.ts.map

node_modules/micromark-core-commonmark/dev/lib/thematic-break.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"thematic-break.d.ts","sourceRoot":"","sources":["thematic-break.js"],"names":[],"mappings":"AAeA,wBAAwB;AACxB,4BADW,SAAS,CAInB;+BAZS,sBAAsB"}

node_modules/micromark-core-commonmark/dev/lib/thematic-break.js

@@ -0,0 +1,120 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import {ok as assert} from 'devlop'
+import {factorySpace} from 'micromark-factory-space'
+import {markdownLineEnding, markdownSpace} from 'micromark-util-character'
+import {codes, constants, types} from 'micromark-util-symbol'
+
+/** @type {Construct} */
+export const thematicBreak = {
+  name: 'thematicBreak',
+  tokenize: tokenizeThematicBreak
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeThematicBreak(effects, ok, nok) {
+  let size = 0
+  /** @type {NonNullable<Code>} */
+  let marker
+
+  return start
+
+  /**
+   * Start of thematic break.
+   *
+   * ```markdown
+   * > | ***
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    effects.enter(types.thematicBreak)
+    // To do: parse indent like `markdown-rs`.
+    return before(code)
+  }
+
+  /**
+   * After optional whitespace, at marker.
+   *
+   * ```markdown
+   * > | ***
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function before(code) {
+    assert(
+      code === codes.asterisk ||
+        code === codes.dash ||
+        code === codes.underscore,
+      'expected `*`, `-`, or `_`'
+    )
+    marker = code
+    return atBreak(code)
+  }
+
+  /**
+   * After something, before something else.
+   *
+   * ```markdown
+   * > | ***
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function atBreak(code) {
+    if (code === marker) {
+      effects.enter(types.thematicBreakSequence)
+      return sequence(code)
+    }
+
+    if (
+      size >= constants.thematicBreakMarkerCountMin &&
+      (code === codes.eof || markdownLineEnding(code))
+    ) {
+      effects.exit(types.thematicBreak)
+      return ok(code)
+    }
+
+    return nok(code)
+  }
+
+  /**
+   * In sequence.
+   *
+   * ```markdown
+   * > | ***
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequence(code) {
+    if (code === marker) {
+      effects.consume(code)
+      size++
+      return sequence
+    }
+
+    effects.exit(types.thematicBreakSequence)
+    return markdownSpace(code)
+      ? factorySpace(effects, atBreak, types.whitespace)(code)
+      : atBreak(code)
+  }
+}

node_modules/micromark-core-commonmark/index.d.ts

@@ -0,0 +1,23 @@
+export { attention } from "./lib/attention.js";
+export { autolink } from "./lib/autolink.js";
+export { blankLine } from "./lib/blank-line.js";
+export { blockQuote } from "./lib/block-quote.js";
+export { characterEscape } from "./lib/character-escape.js";
+export { characterReference } from "./lib/character-reference.js";
+export { codeFenced } from "./lib/code-fenced.js";
+export { codeIndented } from "./lib/code-indented.js";
+export { codeText } from "./lib/code-text.js";
+export { content } from "./lib/content.js";
+export { definition } from "./lib/definition.js";
+export { hardBreakEscape } from "./lib/hard-break-escape.js";
+export { headingAtx } from "./lib/heading-atx.js";
+export { htmlFlow } from "./lib/html-flow.js";
+export { htmlText } from "./lib/html-text.js";
+export { labelEnd } from "./lib/label-end.js";
+export { labelStartImage } from "./lib/label-start-image.js";
+export { labelStartLink } from "./lib/label-start-link.js";
+export { lineEnding } from "./lib/line-ending.js";
+export { list } from "./lib/list.js";
+export { setextUnderline } from "./lib/setext-underline.js";
+export { thematicBreak } from "./lib/thematic-break.js";
+//# sourceMappingURL=index.d.ts.map

node_modules/micromark-core-commonmark/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":""}

node_modules/micromark-core-commonmark/index.js

@@ -0,0 +1,22 @@
+export { attention } from './lib/attention.js';
+export { autolink } from './lib/autolink.js';
+export { blankLine } from './lib/blank-line.js';
+export { blockQuote } from './lib/block-quote.js';
+export { characterEscape } from './lib/character-escape.js';
+export { characterReference } from './lib/character-reference.js';
+export { codeFenced } from './lib/code-fenced.js';
+export { codeIndented } from './lib/code-indented.js';
+export { codeText } from './lib/code-text.js';
+export { content } from './lib/content.js';
+export { definition } from './lib/definition.js';
+export { hardBreakEscape } from './lib/hard-break-escape.js';
+export { headingAtx } from './lib/heading-atx.js';
+export { htmlFlow } from './lib/html-flow.js';
+export { htmlText } from './lib/html-text.js';
+export { labelEnd } from './lib/label-end.js';
+export { labelStartImage } from './lib/label-start-image.js';
+export { labelStartLink } from './lib/label-start-link.js';
+export { lineEnding } from './lib/line-ending.js';
+export { list } from './lib/list.js';
+export { setextUnderline } from './lib/setext-underline.js';
+export { thematicBreak } from './lib/thematic-break.js';

node_modules/micromark-core-commonmark/lib/attention.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const attention: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=attention.d.ts.map

node_modules/micromark-core-commonmark/lib/attention.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"attention.d.ts","sourceRoot":"","sources":["attention.js"],"names":[],"mappings":"AAoBA,wBAAwB;AACxB,wBADW,SAAS,CAKnB;+BAdS,sBAAsB"}

node_modules/micromark-core-commonmark/lib/attention.js

@@ -0,0 +1,241 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   Event,
+ *   Point,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import { push, splice } from 'micromark-util-chunked';
+import { classifyCharacter } from 'micromark-util-classify-character';
+import { resolveAll } from 'micromark-util-resolve-all';
+/** @type {Construct} */
+export const attention = {
+  name: 'attention',
+  resolveAll: resolveAllAttention,
+  tokenize: tokenizeAttention
+};
+
+/**
+ * Take all events and resolve attention to emphasis or strong.
+ *
+ * @type {Resolver}
+ */
+// eslint-disable-next-line complexity
+function resolveAllAttention(events, context) {
+  let index = -1;
+  /** @type {number} */
+  let open;
+  /** @type {Token} */
+  let group;
+  /** @type {Token} */
+  let text;
+  /** @type {Token} */
+  let openingSequence;
+  /** @type {Token} */
+  let closingSequence;
+  /** @type {number} */
+  let use;
+  /** @type {Array<Event>} */
+  let nextEvents;
+  /** @type {number} */
+  let offset;
+
+  // Walk through all events.
+  //
+  // Note: performance of this is fine on an mb of normal markdown, but it’s
+  // a bottleneck for malicious stuff.
+  while (++index < events.length) {
+    // Find a token that can close.
+    if (events[index][0] === 'enter' && events[index][1].type === 'attentionSequence' && events[index][1]._close) {
+      open = index;
+
+      // Now walk back to find an opener.
+      while (open--) {
+        // Find a token that can open the closer.
+        if (events[open][0] === 'exit' && events[open][1].type === 'attentionSequence' && events[open][1]._open &&
+        // If the markers are the same:
+        context.sliceSerialize(events[open][1]).charCodeAt(0) === context.sliceSerialize(events[index][1]).charCodeAt(0)) {
+          // If the opening can close or the closing can open,
+          // and the close size *is not* a multiple of three,
+          // but the sum of the opening and closing size *is* multiple of three,
+          // then don’t match.
+          if ((events[open][1]._close || events[index][1]._open) && (events[index][1].end.offset - events[index][1].start.offset) % 3 && !((events[open][1].end.offset - events[open][1].start.offset + events[index][1].end.offset - events[index][1].start.offset) % 3)) {
+            continue;
+          }
+
+          // Number of markers to use from the sequence.
+          use = events[open][1].end.offset - events[open][1].start.offset > 1 && events[index][1].end.offset - events[index][1].start.offset > 1 ? 2 : 1;
+          const start = {
+            ...events[open][1].end
+          };
+          const end = {
+            ...events[index][1].start
+          };
+          movePoint(start, -use);
+          movePoint(end, use);
+          openingSequence = {
+            type: use > 1 ? "strongSequence" : "emphasisSequence",
+            start,
+            end: {
+              ...events[open][1].end
+            }
+          };
+          closingSequence = {
+            type: use > 1 ? "strongSequence" : "emphasisSequence",
+            start: {
+              ...events[index][1].start
+            },
+            end
+          };
+          text = {
+            type: use > 1 ? "strongText" : "emphasisText",
+            start: {
+              ...events[open][1].end
+            },
+            end: {
+              ...events[index][1].start
+            }
+          };
+          group = {
+            type: use > 1 ? "strong" : "emphasis",
+            start: {
+              ...openingSequence.start
+            },
+            end: {
+              ...closingSequence.end
+            }
+          };
+          events[open][1].end = {
+            ...openingSequence.start
+          };
+          events[index][1].start = {
+            ...closingSequence.end
+          };
+          nextEvents = [];
+
+          // If there are more markers in the opening, add them before.
+          if (events[open][1].end.offset - events[open][1].start.offset) {
+            nextEvents = push(nextEvents, [['enter', events[open][1], context], ['exit', events[open][1], context]]);
+          }
+
+          // Opening.
+          nextEvents = push(nextEvents, [['enter', group, context], ['enter', openingSequence, context], ['exit', openingSequence, context], ['enter', text, context]]);
+
+          // Always populated by defaults.
+
+          // Between.
+          nextEvents = push(nextEvents, resolveAll(context.parser.constructs.insideSpan.null, events.slice(open + 1, index), context));
+
+          // Closing.
+          nextEvents = push(nextEvents, [['exit', text, context], ['enter', closingSequence, context], ['exit', closingSequence, context], ['exit', group, context]]);
+
+          // If there are more markers in the closing, add them after.
+          if (events[index][1].end.offset - events[index][1].start.offset) {
+            offset = 2;
+            nextEvents = push(nextEvents, [['enter', events[index][1], context], ['exit', events[index][1], context]]);
+          } else {
+            offset = 0;
+          }
+          splice(events, open - 1, index - open + 3, nextEvents);
+          index = open + nextEvents.length - offset - 2;
+          break;
+        }
+      }
+    }
+  }
+
+  // Remove remaining sequences.
+  index = -1;
+  while (++index < events.length) {
+    if (events[index][1].type === 'attentionSequence') {
+      events[index][1].type = 'data';
+    }
+  }
+  return events;
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeAttention(effects, ok) {
+  const attentionMarkers = this.parser.constructs.attentionMarkers.null;
+  const previous = this.previous;
+  const before = classifyCharacter(previous);
+
+  /** @type {NonNullable<Code>} */
+  let marker;
+  return start;
+
+  /**
+   * Before a sequence.
+   *
+   * ```markdown
+   * > | **
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    marker = code;
+    effects.enter('attentionSequence');
+    return inside(code);
+  }
+
+  /**
+   * In a sequence.
+   *
+   * ```markdown
+   * > | **
+   *     ^^
+   * ```
+   *
+   * @type {State}
+   */
+  function inside(code) {
+    if (code === marker) {
+      effects.consume(code);
+      return inside;
+    }
+    const token = effects.exit('attentionSequence');
+
+    // To do: next major: move this to resolver, just like `markdown-rs`.
+    const after = classifyCharacter(code);
+
+    // Always populated by defaults.
+
+    const open = !after || after === 2 && before || attentionMarkers.includes(code);
+    const close = !before || before === 2 && after || attentionMarkers.includes(previous);
+    token._open = Boolean(marker === 42 ? open : open && (before || !close));
+    token._close = Boolean(marker === 42 ? close : close && (after || !open));
+    return ok(code);
+  }
+}
+
+/**
+ * Move a point a bit.
+ *
+ * Note: `move` only works inside lines! It’s not possible to move past other
+ * chunks (replacement characters, tabs, or line endings).
+ *
+ * @param {Point} point
+ *   Point.
+ * @param {number} offset
+ *   Amount to move.
+ * @returns {undefined}
+ *   Nothing.
+ */
+function movePoint(point, offset) {
+  point.column += offset;
+  point.offset += offset;
+  point._bufferIndex += offset;
+}

node_modules/micromark-core-commonmark/lib/autolink.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const autolink: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=autolink.d.ts.map

node_modules/micromark-core-commonmark/lib/autolink.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"autolink.d.ts","sourceRoot":"","sources":["autolink.js"],"names":[],"mappings":"AAkBA,wBAAwB;AACxB,uBADW,SAAS,CACkD;+BAb5D,sBAAsB"}

node_modules/micromark-core-commonmark/lib/autolink.js

@@ -0,0 +1,233 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import { asciiAlphanumeric, asciiAlpha, asciiAtext, asciiControl } from 'micromark-util-character';
+/** @type {Construct} */
+export const autolink = {
+  name: 'autolink',
+  tokenize: tokenizeAutolink
+};
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeAutolink(effects, ok, nok) {
+  let size = 0;
+  return start;
+
+  /**
+   * Start of an autolink.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *      ^
+   * > | a<user@example.com>b
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    effects.enter("autolink");
+    effects.enter("autolinkMarker");
+    effects.consume(code);
+    effects.exit("autolinkMarker");
+    effects.enter("autolinkProtocol");
+    return open;
+  }
+
+  /**
+   * After `<`, at protocol or atext.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *       ^
+   * > | a<user@example.com>b
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function open(code) {
+    if (asciiAlpha(code)) {
+      effects.consume(code);
+      return schemeOrEmailAtext;
+    }
+    if (code === 64) {
+      return nok(code);
+    }
+    return emailAtext(code);
+  }
+
+  /**
+   * At second byte of protocol or atext.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *        ^
+   * > | a<user@example.com>b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function schemeOrEmailAtext(code) {
+    // ASCII alphanumeric and `+`, `-`, and `.`.
+    if (code === 43 || code === 45 || code === 46 || asciiAlphanumeric(code)) {
+      // Count the previous alphabetical from `open` too.
+      size = 1;
+      return schemeInsideOrEmailAtext(code);
+    }
+    return emailAtext(code);
+  }
+
+  /**
+   * In ambiguous protocol or atext.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *        ^
+   * > | a<user@example.com>b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function schemeInsideOrEmailAtext(code) {
+    if (code === 58) {
+      effects.consume(code);
+      size = 0;
+      return urlInside;
+    }
+
+    // ASCII alphanumeric and `+`, `-`, and `.`.
+    if ((code === 43 || code === 45 || code === 46 || asciiAlphanumeric(code)) && size++ < 32) {
+      effects.consume(code);
+      return schemeInsideOrEmailAtext;
+    }
+    size = 0;
+    return emailAtext(code);
+  }
+
+  /**
+   * After protocol, in URL.
+   *
+   * ```markdown
+   * > | a<https://example.com>b
+   *             ^
+   * ```
+   *
+   * @type {State}
+   */
+  function urlInside(code) {
+    if (code === 62) {
+      effects.exit("autolinkProtocol");
+      effects.enter("autolinkMarker");
+      effects.consume(code);
+      effects.exit("autolinkMarker");
+      effects.exit("autolink");
+      return ok;
+    }
+
+    // ASCII control, space, or `<`.
+    if (code === null || code === 32 || code === 60 || asciiControl(code)) {
+      return nok(code);
+    }
+    effects.consume(code);
+    return urlInside;
+  }
+
+  /**
+   * In email atext.
+   *
+   * ```markdown
+   * > | a<user.name@example.com>b
+   *              ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailAtext(code) {
+    if (code === 64) {
+      effects.consume(code);
+      return emailAtSignOrDot;
+    }
+    if (asciiAtext(code)) {
+      effects.consume(code);
+      return emailAtext;
+    }
+    return nok(code);
+  }
+
+  /**
+   * In label, after at-sign or dot.
+   *
+   * ```markdown
+   * > | a<user.name@example.com>b
+   *                 ^       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailAtSignOrDot(code) {
+    return asciiAlphanumeric(code) ? emailLabel(code) : nok(code);
+  }
+
+  /**
+   * In label, where `.` and `>` are allowed.
+   *
+   * ```markdown
+   * > | a<user.name@example.com>b
+   *                   ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailLabel(code) {
+    if (code === 46) {
+      effects.consume(code);
+      size = 0;
+      return emailAtSignOrDot;
+    }
+    if (code === 62) {
+      // Exit, then change the token type.
+      effects.exit("autolinkProtocol").type = "autolinkEmail";
+      effects.enter("autolinkMarker");
+      effects.consume(code);
+      effects.exit("autolinkMarker");
+      effects.exit("autolink");
+      return ok;
+    }
+    return emailValue(code);
+  }
+
+  /**
+   * In label, where `.` and `>` are *not* allowed.
+   *
+   * Though, this is also used in `emailLabel` to parse other values.
+   *
+   * ```markdown
+   * > | a<user.name@ex-ample.com>b
+   *                    ^
+   * ```
+   *
+   * @type {State}
+   */
+  function emailValue(code) {
+    // ASCII alphanumeric or `-`.
+    if ((code === 45 || asciiAlphanumeric(code)) && size++ < 63) {
+      const next = code === 45 ? emailValue : emailLabel;
+      effects.consume(code);
+      return next;
+    }
+    return nok(code);
+  }
+}

node_modules/micromark-core-commonmark/lib/blank-line.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const blankLine: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=blank-line.d.ts.map

node_modules/micromark-core-commonmark/lib/blank-line.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"blank-line.d.ts","sourceRoot":"","sources":["blank-line.js"],"names":[],"mappings":"AAaA,wBAAwB;AACxB,wBADW,SAAS,CACiD;+BAR3D,sBAAsB"}

node_modules/micromark-core-commonmark/lib/blank-line.js

@@ -0,0 +1,61 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import { factorySpace } from 'micromark-factory-space';
+import { markdownLineEnding, markdownSpace } from 'micromark-util-character';
+/** @type {Construct} */
+export const blankLine = {
+  partial: true,
+  tokenize: tokenizeBlankLine
+};
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeBlankLine(effects, ok, nok) {
+  return start;
+
+  /**
+   * Start of blank line.
+   *
+   * > 👉 **Note**: `␠` represents a space character.
+   *
+   * ```markdown
+   * > | ␠␠␊
+   *     ^
+   * > | ␊
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    return markdownSpace(code) ? factorySpace(effects, after, "linePrefix")(code) : after(code);
+  }
+
+  /**
+   * At eof/eol, after optional whitespace.
+   *
+   * > 👉 **Note**: `␠` represents a space character.
+   *
+   * ```markdown
+   * > | ␠␠␊
+   *       ^
+   * > | ␊
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    return code === null || markdownLineEnding(code) ? ok(code) : nok(code);
+  }
+}

node_modules/micromark-core-commonmark/lib/block-quote.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const blockQuote: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=block-quote.d.ts.map

node_modules/micromark-core-commonmark/lib/block-quote.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"block-quote.d.ts","sourceRoot":"","sources":["block-quote.js"],"names":[],"mappings":"AAeA,wBAAwB;AACxB,yBADW,SAAS,CAMnB;+BAdS,sBAAsB"}

node_modules/micromark-core-commonmark/lib/block-quote.js

@@ -0,0 +1,143 @@
+/**
+ * @import {
+ *   Construct,
+ *   Exiter,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import { factorySpace } from 'micromark-factory-space';
+import { markdownSpace } from 'micromark-util-character';
+/** @type {Construct} */
+export const blockQuote = {
+  continuation: {
+    tokenize: tokenizeBlockQuoteContinuation
+  },
+  exit,
+  name: 'blockQuote',
+  tokenize: tokenizeBlockQuoteStart
+};
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeBlockQuoteStart(effects, ok, nok) {
+  const self = this;
+  return start;
+
+  /**
+   * Start of block quote.
+   *
+   * ```markdown
+   * > | > a
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    if (code === 62) {
+      const state = self.containerState;
+      if (!state.open) {
+        effects.enter("blockQuote", {
+          _container: true
+        });
+        state.open = true;
+      }
+      effects.enter("blockQuotePrefix");
+      effects.enter("blockQuoteMarker");
+      effects.consume(code);
+      effects.exit("blockQuoteMarker");
+      return after;
+    }
+    return nok(code);
+  }
+
+  /**
+   * After `>`, before optional whitespace.
+   *
+   * ```markdown
+   * > | > a
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    if (markdownSpace(code)) {
+      effects.enter("blockQuotePrefixWhitespace");
+      effects.consume(code);
+      effects.exit("blockQuotePrefixWhitespace");
+      effects.exit("blockQuotePrefix");
+      return ok;
+    }
+    effects.exit("blockQuotePrefix");
+    return ok(code);
+  }
+}
+
+/**
+ * Start of block quote continuation.
+ *
+ * ```markdown
+ *   | > a
+ * > | > b
+ *     ^
+ * ```
+ *
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeBlockQuoteContinuation(effects, ok, nok) {
+  const self = this;
+  return contStart;
+
+  /**
+   * Start of block quote continuation.
+   *
+   * Also used to parse the first block quote opening.
+   *
+   * ```markdown
+   *   | > a
+   * > | > b
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function contStart(code) {
+    if (markdownSpace(code)) {
+      // Always populated by defaults.
+
+      return factorySpace(effects, contBefore, "linePrefix", self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4)(code);
+    }
+    return contBefore(code);
+  }
+
+  /**
+   * At `>`, after optional whitespace.
+   *
+   * Also used to parse the first block quote opening.
+   *
+   * ```markdown
+   *   | > a
+   * > | > b
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function contBefore(code) {
+    return effects.attempt(blockQuote, ok, nok)(code);
+  }
+}
+
+/** @type {Exiter} */
+function exit(effects) {
+  effects.exit("blockQuote");
+}

node_modules/micromark-core-commonmark/lib/character-escape.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const characterEscape: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=character-escape.d.ts.map

node_modules/micromark-core-commonmark/lib/character-escape.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"character-escape.d.ts","sourceRoot":"","sources":["character-escape.js"],"names":[],"mappings":"AAaA,wBAAwB;AACxB,8BADW,SAAS,CAInB;+BAXS,sBAAsB"}

node_modules/micromark-core-commonmark/lib/character-escape.js

@@ -0,0 +1,64 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import { asciiPunctuation } from 'micromark-util-character';
+/** @type {Construct} */
+export const characterEscape = {
+  name: 'characterEscape',
+  tokenize: tokenizeCharacterEscape
+};
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCharacterEscape(effects, ok, nok) {
+  return start;
+
+  /**
+   * Start of character escape.
+   *
+   * ```markdown
+   * > | a\*b
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    effects.enter("characterEscape");
+    effects.enter("escapeMarker");
+    effects.consume(code);
+    effects.exit("escapeMarker");
+    return inside;
+  }
+
+  /**
+   * After `\`, at punctuation.
+   *
+   * ```markdown
+   * > | a\*b
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function inside(code) {
+    // ASCII punctuation.
+    if (asciiPunctuation(code)) {
+      effects.enter("characterEscapeValue");
+      effects.consume(code);
+      effects.exit("characterEscapeValue");
+      effects.exit("characterEscape");
+      return ok;
+    }
+    return nok(code);
+  }
+}

node_modules/micromark-core-commonmark/lib/character-reference.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const characterReference: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=character-reference.d.ts.map

node_modules/micromark-core-commonmark/lib/character-reference.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"character-reference.d.ts","sourceRoot":"","sources":["character-reference.js"],"names":[],"mappings":"AAmBA,wBAAwB;AACxB,iCADW,SAAS,CAInB;+BAhBS,sBAAsB"}

node_modules/micromark-core-commonmark/lib/character-reference.js

@@ -0,0 +1,149 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import { decodeNamedCharacterReference } from 'decode-named-character-reference';
+import { asciiAlphanumeric, asciiDigit, asciiHexDigit } from 'micromark-util-character';
+/** @type {Construct} */
+export const characterReference = {
+  name: 'characterReference',
+  tokenize: tokenizeCharacterReference
+};
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCharacterReference(effects, ok, nok) {
+  const self = this;
+  let size = 0;
+  /** @type {number} */
+  let max;
+  /** @type {(code: Code) => boolean} */
+  let test;
+  return start;
+
+  /**
+   * Start of character reference.
+   *
+   * ```markdown
+   * > | a&b
+   *      ^
+   * > | a{b
+   *      ^
+   * > | a	b
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    effects.enter("characterReference");
+    effects.enter("characterReferenceMarker");
+    effects.consume(code);
+    effects.exit("characterReferenceMarker");
+    return open;
+  }
+
+  /**
+   * After `&`, at `#` for numeric references or alphanumeric for named
+   * references.
+   *
+   * ```markdown
+   * > | a&b
+   *       ^
+   * > | a{b
+   *       ^
+   * > | a	b
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function open(code) {
+    if (code === 35) {
+      effects.enter("characterReferenceMarkerNumeric");
+      effects.consume(code);
+      effects.exit("characterReferenceMarkerNumeric");
+      return numeric;
+    }
+    effects.enter("characterReferenceValue");
+    max = 31;
+    test = asciiAlphanumeric;
+    return value(code);
+  }
+
+  /**
+   * After `#`, at `x` for hexadecimals or digit for decimals.
+   *
+   * ```markdown
+   * > | a{b
+   *        ^
+   * > | a	b
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function numeric(code) {
+    if (code === 88 || code === 120) {
+      effects.enter("characterReferenceMarkerHexadecimal");
+      effects.consume(code);
+      effects.exit("characterReferenceMarkerHexadecimal");
+      effects.enter("characterReferenceValue");
+      max = 6;
+      test = asciiHexDigit;
+      return value;
+    }
+    effects.enter("characterReferenceValue");
+    max = 7;
+    test = asciiDigit;
+    return value(code);
+  }
+
+  /**
+   * After markers (`&#x`, `&#`, or `&`), in value, before `;`.
+   *
+   * The character reference kind defines what and how many characters are
+   * allowed.
+   *
+   * ```markdown
+   * > | a&b
+   *       ^^^
+   * > | a{b
+   *        ^^^
+   * > | a	b
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function value(code) {
+    if (code === 59 && size) {
+      const token = effects.exit("characterReferenceValue");
+      if (test === asciiAlphanumeric && !decodeNamedCharacterReference(self.sliceSerialize(token))) {
+        return nok(code);
+      }
+
+      // To do: `markdown-rs` uses a different name:
+      // `CharacterReferenceMarkerSemi`.
+      effects.enter("characterReferenceMarker");
+      effects.consume(code);
+      effects.exit("characterReferenceMarker");
+      effects.exit("characterReference");
+      return ok;
+    }
+    if (test(code) && size++ < max) {
+      effects.consume(code);
+      return value;
+    }
+    return nok(code);
+  }
+}

node_modules/micromark-core-commonmark/lib/code-fenced.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const codeFenced: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=code-fenced.d.ts.map

node_modules/micromark-core-commonmark/lib/code-fenced.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"code-fenced.d.ts","sourceRoot":"","sources":["code-fenced.js"],"names":[],"mappings":"AAqBA,wBAAwB;AACxB,yBADW,SAAS,CAKnB;+BAnBS,sBAAsB"}

node_modules/micromark-core-commonmark/lib/code-fenced.js

@@ -0,0 +1,460 @@
+/**
+ * @import {
+ *   Code,
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import { factorySpace } from 'micromark-factory-space';
+import { markdownLineEnding, markdownSpace } from 'micromark-util-character';
+/** @type {Construct} */
+const nonLazyContinuation = {
+  partial: true,
+  tokenize: tokenizeNonLazyContinuation
+};
+
+/** @type {Construct} */
+export const codeFenced = {
+  concrete: true,
+  name: 'codeFenced',
+  tokenize: tokenizeCodeFenced
+};
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCodeFenced(effects, ok, nok) {
+  const self = this;
+  /** @type {Construct} */
+  const closeStart = {
+    partial: true,
+    tokenize: tokenizeCloseStart
+  };
+  let initialPrefix = 0;
+  let sizeOpen = 0;
+  /** @type {NonNullable<Code>} */
+  let marker;
+  return start;
+
+  /**
+   * Start of code.
+   *
+   * ```markdown
+   * > | ~~~js
+   *     ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    // To do: parse whitespace like `markdown-rs`.
+    return beforeSequenceOpen(code);
+  }
+
+  /**
+   * In opening fence, after prefix, at sequence.
+   *
+   * ```markdown
+   * > | ~~~js
+   *     ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function beforeSequenceOpen(code) {
+    const tail = self.events[self.events.length - 1];
+    initialPrefix = tail && tail[1].type === "linePrefix" ? tail[2].sliceSerialize(tail[1], true).length : 0;
+    marker = code;
+    effects.enter("codeFenced");
+    effects.enter("codeFencedFence");
+    effects.enter("codeFencedFenceSequence");
+    return sequenceOpen(code);
+  }
+
+  /**
+   * In opening fence sequence.
+   *
+   * ```markdown
+   * > | ~~~js
+   *      ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceOpen(code) {
+    if (code === marker) {
+      sizeOpen++;
+      effects.consume(code);
+      return sequenceOpen;
+    }
+    if (sizeOpen < 3) {
+      return nok(code);
+    }
+    effects.exit("codeFencedFenceSequence");
+    return markdownSpace(code) ? factorySpace(effects, infoBefore, "whitespace")(code) : infoBefore(code);
+  }
+
+  /**
+   * In opening fence, after the sequence (and optional whitespace), before info.
+   *
+   * ```markdown
+   * > | ~~~js
+   *        ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function infoBefore(code) {
+    if (code === null || markdownLineEnding(code)) {
+      effects.exit("codeFencedFence");
+      return self.interrupt ? ok(code) : effects.check(nonLazyContinuation, atNonLazyBreak, after)(code);
+    }
+    effects.enter("codeFencedFenceInfo");
+    effects.enter("chunkString", {
+      contentType: "string"
+    });
+    return info(code);
+  }
+
+  /**
+   * In info.
+   *
+   * ```markdown
+   * > | ~~~js
+   *        ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function info(code) {
+    if (code === null || markdownLineEnding(code)) {
+      effects.exit("chunkString");
+      effects.exit("codeFencedFenceInfo");
+      return infoBefore(code);
+    }
+    if (markdownSpace(code)) {
+      effects.exit("chunkString");
+      effects.exit("codeFencedFenceInfo");
+      return factorySpace(effects, metaBefore, "whitespace")(code);
+    }
+    if (code === 96 && code === marker) {
+      return nok(code);
+    }
+    effects.consume(code);
+    return info;
+  }
+
+  /**
+   * In opening fence, after info and whitespace, before meta.
+   *
+   * ```markdown
+   * > | ~~~js eval
+   *           ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function metaBefore(code) {
+    if (code === null || markdownLineEnding(code)) {
+      return infoBefore(code);
+    }
+    effects.enter("codeFencedFenceMeta");
+    effects.enter("chunkString", {
+      contentType: "string"
+    });
+    return meta(code);
+  }
+
+  /**
+   * In meta.
+   *
+   * ```markdown
+   * > | ~~~js eval
+   *           ^
+   *   | alert(1)
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function meta(code) {
+    if (code === null || markdownLineEnding(code)) {
+      effects.exit("chunkString");
+      effects.exit("codeFencedFenceMeta");
+      return infoBefore(code);
+    }
+    if (code === 96 && code === marker) {
+      return nok(code);
+    }
+    effects.consume(code);
+    return meta;
+  }
+
+  /**
+   * At eol/eof in code, before a non-lazy closing fence or content.
+   *
+   * ```markdown
+   * > | ~~~js
+   *          ^
+   * > | alert(1)
+   *             ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function atNonLazyBreak(code) {
+    return effects.attempt(closeStart, after, contentBefore)(code);
+  }
+
+  /**
+   * Before code content, not a closing fence, at eol.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *             ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function contentBefore(code) {
+    effects.enter("lineEnding");
+    effects.consume(code);
+    effects.exit("lineEnding");
+    return contentStart;
+  }
+
+  /**
+   * Before code content, not a closing fence.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *     ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function contentStart(code) {
+    return initialPrefix > 0 && markdownSpace(code) ? factorySpace(effects, beforeContentChunk, "linePrefix", initialPrefix + 1)(code) : beforeContentChunk(code);
+  }
+
+  /**
+   * Before code content, after optional prefix.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *     ^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function beforeContentChunk(code) {
+    if (code === null || markdownLineEnding(code)) {
+      return effects.check(nonLazyContinuation, atNonLazyBreak, after)(code);
+    }
+    effects.enter("codeFlowValue");
+    return contentChunk(code);
+  }
+
+  /**
+   * In code content.
+   *
+   * ```markdown
+   *   | ~~~js
+   * > | alert(1)
+   *     ^^^^^^^^
+   *   | ~~~
+   * ```
+   *
+   * @type {State}
+   */
+  function contentChunk(code) {
+    if (code === null || markdownLineEnding(code)) {
+      effects.exit("codeFlowValue");
+      return beforeContentChunk(code);
+    }
+    effects.consume(code);
+    return contentChunk;
+  }
+
+  /**
+   * After code.
+   *
+   * ```markdown
+   *   | ~~~js
+   *   | alert(1)
+   * > | ~~~
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function after(code) {
+    effects.exit("codeFenced");
+    return ok(code);
+  }
+
+  /**
+   * @this {TokenizeContext}
+   *   Context.
+   * @type {Tokenizer}
+   */
+  function tokenizeCloseStart(effects, ok, nok) {
+    let size = 0;
+    return startBefore;
+
+    /**
+     *
+     *
+     * @type {State}
+     */
+    function startBefore(code) {
+      effects.enter("lineEnding");
+      effects.consume(code);
+      effects.exit("lineEnding");
+      return start;
+    }
+
+    /**
+     * Before closing fence, at optional whitespace.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *     ^
+     * ```
+     *
+     * @type {State}
+     */
+    function start(code) {
+      // Always populated by defaults.
+
+      // To do: `enter` here or in next state?
+      effects.enter("codeFencedFence");
+      return markdownSpace(code) ? factorySpace(effects, beforeSequenceClose, "linePrefix", self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4)(code) : beforeSequenceClose(code);
+    }
+
+    /**
+     * In closing fence, after optional whitespace, at sequence.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *     ^
+     * ```
+     *
+     * @type {State}
+     */
+    function beforeSequenceClose(code) {
+      if (code === marker) {
+        effects.enter("codeFencedFenceSequence");
+        return sequenceClose(code);
+      }
+      return nok(code);
+    }
+
+    /**
+     * In closing fence sequence.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *     ^
+     * ```
+     *
+     * @type {State}
+     */
+    function sequenceClose(code) {
+      if (code === marker) {
+        size++;
+        effects.consume(code);
+        return sequenceClose;
+      }
+      if (size >= sizeOpen) {
+        effects.exit("codeFencedFenceSequence");
+        return markdownSpace(code) ? factorySpace(effects, sequenceCloseAfter, "whitespace")(code) : sequenceCloseAfter(code);
+      }
+      return nok(code);
+    }
+
+    /**
+     * After closing fence sequence, after optional whitespace.
+     *
+     * ```markdown
+     *   | ~~~js
+     *   | alert(1)
+     * > | ~~~
+     *        ^
+     * ```
+     *
+     * @type {State}
+     */
+    function sequenceCloseAfter(code) {
+      if (code === null || markdownLineEnding(code)) {
+        effects.exit("codeFencedFence");
+        return ok(code);
+      }
+      return nok(code);
+    }
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeNonLazyContinuation(effects, ok, nok) {
+  const self = this;
+  return start;
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function start(code) {
+    if (code === null) {
+      return nok(code);
+    }
+    effects.enter("lineEnding");
+    effects.consume(code);
+    effects.exit("lineEnding");
+    return lineStart;
+  }
+
+  /**
+   *
+   *
+   * @type {State}
+   */
+  function lineStart(code) {
+    return self.parser.lazy[self.now().line] ? nok(code) : ok(code);
+  }
+}

node_modules/micromark-core-commonmark/lib/code-indented.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const codeIndented: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=code-indented.d.ts.map

node_modules/micromark-core-commonmark/lib/code-indented.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"code-indented.d.ts","sourceRoot":"","sources":["code-indented.js"],"names":[],"mappings":"AAcA,wBAAwB;AACxB,2BADW,SAAS,CAInB;+BAZS,sBAAsB"}

node_modules/micromark-core-commonmark/lib/code-indented.js

@@ -0,0 +1,177 @@
+/**
+ * @import {
+ *   Construct,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer
+ * } from 'micromark-util-types'
+ */
+
+import { factorySpace } from 'micromark-factory-space';
+import { markdownLineEnding, markdownSpace } from 'micromark-util-character';
+/** @type {Construct} */
+export const codeIndented = {
+  name: 'codeIndented',
+  tokenize: tokenizeCodeIndented
+};
+
+/** @type {Construct} */
+const furtherStart = {
+  partial: true,
+  tokenize: tokenizeFurtherStart
+};
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCodeIndented(effects, ok, nok) {
+  const self = this;
+  return start;
+
+  /**
+   * Start of code (indented).
+   *
+   * > **Parsing note**: it is not needed to check if this first line is a
+   * > filled line (that it has a non-whitespace character), because blank lines
+   * > are parsed already, so we never run into that.
+   *
+   * ```markdown
+   * > |     aaa
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    // To do: manually check if interrupting like `markdown-rs`.
+
+    effects.enter("codeIndented");
+    // To do: use an improved `space_or_tab` function like `markdown-rs`,
+    // so that we can drop the next state.
+    return factorySpace(effects, afterPrefix, "linePrefix", 4 + 1)(code);
+  }
+
+  /**
+   * At start, after 1 or 4 spaces.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function afterPrefix(code) {
+    const tail = self.events[self.events.length - 1];
+    return tail && tail[1].type === "linePrefix" && tail[2].sliceSerialize(tail[1], true).length >= 4 ? atBreak(code) : nok(code);
+  }
+
+  /**
+   * At a break.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^  ^
+   * ```
+   *
+   * @type {State}
+   */
+  function atBreak(code) {
+    if (code === null) {
+      return after(code);
+    }
+    if (markdownLineEnding(code)) {
+      return effects.attempt(furtherStart, atBreak, after)(code);
+    }
+    effects.enter("codeFlowValue");
+    return inside(code);
+  }
+
+  /**
+   * In code content.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^^^^
+   * ```
+   *
+   * @type {State}
+   */
+  function inside(code) {
+    if (code === null || markdownLineEnding(code)) {
+      effects.exit("codeFlowValue");
+      return atBreak(code);
+    }
+    effects.consume(code);
+    return inside;
+  }
+
+  /** @type {State} */
+  function after(code) {
+    effects.exit("codeIndented");
+    // To do: allow interrupting like `markdown-rs`.
+    // Feel free to interrupt.
+    // tokenizer.interrupt = false
+    return ok(code);
+  }
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeFurtherStart(effects, ok, nok) {
+  const self = this;
+  return furtherStart;
+
+  /**
+   * At eol, trying to parse another indent.
+   *
+   * ```markdown
+   * > |     aaa
+   *            ^
+   *   |     bbb
+   * ```
+   *
+   * @type {State}
+   */
+  function furtherStart(code) {
+    // To do: improve `lazy` / `pierce` handling.
+    // If this is a lazy line, it can’t be code.
+    if (self.parser.lazy[self.now().line]) {
+      return nok(code);
+    }
+    if (markdownLineEnding(code)) {
+      effects.enter("lineEnding");
+      effects.consume(code);
+      effects.exit("lineEnding");
+      return furtherStart;
+    }
+
+    // To do: the code here in `micromark-js` is a bit different from
+    // `markdown-rs` because there it can attempt spaces.
+    // We can’t yet.
+    //
+    // To do: use an improved `space_or_tab` function like `markdown-rs`,
+    // so that we can drop the next state.
+    return factorySpace(effects, afterPrefix, "linePrefix", 4 + 1)(code);
+  }
+
+  /**
+   * At start, after 1 or 4 spaces.
+   *
+   * ```markdown
+   * > |     aaa
+   *         ^
+   * ```
+   *
+   * @type {State}
+   */
+  function afterPrefix(code) {
+    const tail = self.events[self.events.length - 1];
+    return tail && tail[1].type === "linePrefix" && tail[2].sliceSerialize(tail[1], true).length >= 4 ? ok(code) : markdownLineEnding(code) ? furtherStart(code) : nok(code);
+  }
+}

node_modules/micromark-core-commonmark/lib/code-text.d.ts

@@ -0,0 +1,4 @@
+/** @type {Construct} */
+export const codeText: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=code-text.d.ts.map

node_modules/micromark-core-commonmark/lib/code-text.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"code-text.d.ts","sourceRoot":"","sources":["code-text.js"],"names":[],"mappings":"AAgBA,wBAAwB;AACxB,uBADW,SAAS,CAMnB;+BAbS,sBAAsB"}

node_modules/micromark-core-commonmark/lib/code-text.js

@@ -0,0 +1,225 @@
+/**
+ * @import {
+ *   Construct,
+ *   Previous,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import { markdownLineEnding } from 'micromark-util-character';
+/** @type {Construct} */
+export const codeText = {
+  name: 'codeText',
+  previous,
+  resolve: resolveCodeText,
+  tokenize: tokenizeCodeText
+};
+
+// To do: next major: don’t resolve, like `markdown-rs`.
+/** @type {Resolver} */
+function resolveCodeText(events) {
+  let tailExitIndex = events.length - 4;
+  let headEnterIndex = 3;
+  /** @type {number} */
+  let index;
+  /** @type {number | undefined} */
+  let enter;
+
+  // If we start and end with an EOL or a space.
+  if ((events[headEnterIndex][1].type === "lineEnding" || events[headEnterIndex][1].type === 'space') && (events[tailExitIndex][1].type === "lineEnding" || events[tailExitIndex][1].type === 'space')) {
+    index = headEnterIndex;
+
+    // And we have data.
+    while (++index < tailExitIndex) {
+      if (events[index][1].type === "codeTextData") {
+        // Then we have padding.
+        events[headEnterIndex][1].type = "codeTextPadding";
+        events[tailExitIndex][1].type = "codeTextPadding";
+        headEnterIndex += 2;
+        tailExitIndex -= 2;
+        break;
+      }
+    }
+  }
+
+  // Merge adjacent spaces and data.
+  index = headEnterIndex - 1;
+  tailExitIndex++;
+  while (++index <= tailExitIndex) {
+    if (enter === undefined) {
+      if (index !== tailExitIndex && events[index][1].type !== "lineEnding") {
+        enter = index;
+      }
+    } else if (index === tailExitIndex || events[index][1].type === "lineEnding") {
+      events[enter][1].type = "codeTextData";
+      if (index !== enter + 2) {
+        events[enter][1].end = events[index - 1][1].end;
+        events.splice(enter + 2, index - enter - 2);
+        tailExitIndex -= index - enter - 2;
+        index = enter + 2;
+      }
+      enter = undefined;
+    }
+  }
+  return events;
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Previous}
+ */
+function previous(code) {
+  // If there is a previous code, there will always be a tail.
+  return code !== 96 || this.events[this.events.length - 1][1].type === "characterEscape";
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCodeText(effects, ok, nok) {
+  const self = this;
+  let sizeOpen = 0;
+  /** @type {number} */
+  let size;
+  /** @type {Token} */
+  let token;
+  return start;
+
+  /**
+   * Start of code (text).
+   *
+   * ```markdown
+   * > | `a`
+   *     ^
+   * > | \`a`
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    effects.enter("codeText");
+    effects.enter("codeTextSequence");
+    return sequenceOpen(code);
+  }
+
+  /**
+   * In opening sequence.
+   *
+   * ```markdown
+   * > | `a`
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceOpen(code) {
+    if (code === 96) {
+      effects.consume(code);
+      sizeOpen++;
+      return sequenceOpen;
+    }
+    effects.exit("codeTextSequence");
+    return between(code);
+  }
+
+  /**
+   * Between something and something else.
+   *
+   * ```markdown
+   * > | `a`
+   *      ^^
+   * ```
+   *
+   * @type {State}
+   */
+  function between(code) {
+    // EOF.
+    if (code === null) {
+      return nok(code);
+    }
+
+    // To do: next major: don’t do spaces in resolve, but when compiling,
+    // like `markdown-rs`.
+    // Tabs don’t work, and virtual spaces don’t make sense.
+    if (code === 32) {
+      effects.enter('space');
+      effects.consume(code);
+      effects.exit('space');
+      return between;
+    }
+
+    // Closing fence? Could also be data.
+    if (code === 96) {
+      token = effects.enter("codeTextSequence");
+      size = 0;
+      return sequenceClose(code);
+    }
+    if (markdownLineEnding(code)) {
+      effects.enter("lineEnding");
+      effects.consume(code);
+      effects.exit("lineEnding");
+      return between;
+    }
+
+    // Data.
+    effects.enter("codeTextData");
+    return data(code);
+  }
+
+  /**
+   * In data.
+   *
+   * ```markdown
+   * > | `a`
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function data(code) {
+    if (code === null || code === 32 || code === 96 || markdownLineEnding(code)) {
+      effects.exit("codeTextData");
+      return between(code);
+    }
+    effects.consume(code);
+    return data;
+  }
+
+  /**
+   * In closing sequence.
+   *
+   * ```markdown
+   * > | `a`
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceClose(code) {
+    // More.
+    if (code === 96) {
+      effects.consume(code);
+      size++;
+      return sequenceClose;
+    }
+
+    // Done!
+    if (size === sizeOpen) {
+      effects.exit("codeTextSequence");
+      effects.exit("codeText");
+      return ok(code);
+    }
+
+    // More or less accents: mark as data.
+    token.type = "codeTextData";
+    return data(code);
+  }
+}

node_modules/micromark-core-commonmark/lib/content.d.ts

@@ -0,0 +1,7 @@
+/**
+ * No name because it must not be turned off.
+ * @type {Construct}
+ */
+export const content: Construct;
+import type { Construct } from 'micromark-util-types';
+//# sourceMappingURL=content.d.ts.map