prosemirror-remark/dist/prosemirror-remark.cjs.map

ProseMirror Remark integration

{"version":3,"file":"prosemirror-remark.cjs","sources":["../src/syntax-extensions/BlockquoteExtension.ts","../src/syntax-extensions/BoldExtension.ts","../src/syntax-extensions/BreakExtension.ts","../src/syntax-extensions/TextExtension.ts","../src/syntax-extensions/CodeBlockExtension.ts","../src/syntax-extensions/DefinitionExtension.ts","../src/syntax-extensions/ParagraphExtension.ts","../src/syntax-extensions/HeadingExtension.ts","../src/syntax-extensions/HorizontalRuleExtension.ts","../src/syntax-extensions/ImageExtension.ts","../src/syntax-extensions/ImageReferenceExtension.ts","../src/syntax-extensions/InlineCodeExtension.ts","../src/syntax-extensions/ItalicExtension.ts","../src/syntax-extensions/LinkExtension.ts","../src/syntax-extensions/LinkReferenceExtension.ts","../src/syntax-extensions/ListItemExtension.ts","../src/syntax-extensions/OrderedListExtension.ts","../src/syntax-extensions/RootExtension.ts","../src/syntax-extensions/UnorderedListExtension.ts","../src/MarkdownExtension.ts","../node_modules/ccount/index.js","../node_modules/devlop/lib/default.js","../node_modules/micromark-util-character/index.js","../node_modules/mdast-util-find-and-replace/node_modules/escape-string-regexp/index.js","../node_modules/unist-util-is/lib/index.js","../node_modules/unist-util-visit-parents/lib/color.js","../node_modules/unist-util-visit-parents/lib/index.js","../node_modules/mdast-util-find-and-replace/lib/index.js","../node_modules/mdast-util-gfm-autolink-literal/lib/index.js","../node_modules/micromark-extension-gfm-autolink-literal/lib/syntax.js","../src/utils/buildUnifiedExtension.ts","../src/syntax-extensions/ExtendedAutolinkExtension.ts","../node_modules/mdast-util-gfm-strikethrough/lib/index.js","../node_modules/micromark-util-chunked/index.js","../node_modules/micromark-util-classify-character/index.js","../node_modules/micromark-util-resolve-all/index.js","../node_modules/micromark-extension-gfm-strikethrough/lib/syntax.js","../src/syntax-extensions/StrikethroughExtension.ts","../node_modules/mdast-util-to-markdown/lib/handle/blockquote.js","../node_modules/mdast-util-to-markdown/lib/util/pattern-in-scope.js","../node_modules/mdast-util-to-markdown/lib/handle/break.js","../node_modules/longest-streak/index.js","../node_modules/mdast-util-to-markdown/lib/util/format-code-as-indented.js","../node_modules/mdast-util-to-markdown/lib/util/check-fence.js","../node_modules/mdast-util-to-markdown/lib/handle/code.js","../node_modules/mdast-util-to-markdown/lib/util/check-quote.js","../node_modules/mdast-util-to-markdown/lib/handle/definition.js","../node_modules/mdast-util-to-markdown/lib/util/check-emphasis.js","../node_modules/mdast-util-to-markdown/lib/util/encode-character-reference.js","../node_modules/mdast-util-to-markdown/lib/util/encode-info.js","../node_modules/mdast-util-to-markdown/lib/handle/emphasis.js","../node_modules/unist-util-visit/lib/index.js","../node_modules/mdast-util-to-string/lib/index.js","../node_modules/mdast-util-to-markdown/lib/util/format-heading-as-setext.js","../node_modules/mdast-util-to-markdown/lib/handle/heading.js","../node_modules/mdast-util-to-markdown/lib/handle/html.js","../node_modules/mdast-util-to-markdown/lib/handle/image.js","../node_modules/mdast-util-to-markdown/lib/handle/image-reference.js","../node_modules/mdast-util-to-markdown/lib/handle/inline-code.js","../node_modules/mdast-util-to-markdown/lib/util/format-link-as-autolink.js","../node_modules/mdast-util-to-markdown/lib/handle/link.js","../node_modules/mdast-util-to-markdown/lib/handle/link-reference.js","../node_modules/mdast-util-to-markdown/lib/util/check-bullet.js","../node_modules/mdast-util-to-markdown/lib/util/check-bullet-other.js","../node_modules/mdast-util-to-markdown/lib/util/check-bullet-ordered.js","../node_modules/mdast-util-to-markdown/lib/util/check-rule.js","../node_modules/mdast-util-to-markdown/lib/handle/list.js","../node_modules/mdast-util-to-markdown/lib/util/check-list-item-indent.js","../node_modules/mdast-util-to-markdown/lib/handle/list-item.js","../node_modules/mdast-util-to-markdown/lib/handle/paragraph.js","../node_modules/mdast-util-phrasing/lib/index.js","../node_modules/mdast-util-to-markdown/lib/handle/root.js","../node_modules/mdast-util-to-markdown/lib/util/check-strong.js","../node_modules/mdast-util-to-markdown/lib/handle/strong.js","../node_modules/mdast-util-to-markdown/lib/handle/text.js","../node_modules/mdast-util-to-markdown/lib/util/check-rule-repetition.js","../node_modules/mdast-util-to-markdown/lib/handle/thematic-break.js","../node_modules/mdast-util-to-markdown/lib/handle/index.js","../node_modules/mdast-util-gfm-task-list-item/lib/index.js","../node_modules/micromark-factory-space/index.js","../node_modules/micromark-extension-gfm-task-list-item/lib/syntax.js","../src/syntax-extensions/TaskListItemExtension.ts","../src/GFMExtension.ts"],"sourcesContent":["import type { BlockContent, Blockquote, DefinitionContent } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\n\nimport { wrapIn } from \"prosemirror-commands\";\nimport { type InputRule, wrappingInputRule } from \"prosemirror-inputrules\";\nimport { createProseMirrorNode, NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class BlockquoteExtension extends NodeExtension<Blockquote> {\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      wrappingInputRule(\n        /^\\s{0,3}>\\s$/u,\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    return {\n      \"Mod->\": wrapIn(proseMirrorSchema.nodes[this.proseMirrorNodeName()]),\n    };\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"blockquote\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      content: \"block+\",\n      group: \"block\",\n      parseDOM: [{ tag: \"blockquote\" }],\n      toDOM(): DOMOutputSpec {\n        return [\"blockquote\", 0];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    _node: ProseMirrorNode,\n    convertedChildren: Array<BlockContent | DefinitionContent>,\n  ): Array<Blockquote> {\n    return [\n      {\n        children: convertedChildren,\n        type: this.unistNodeName(),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"blockquote\" {\n    return \"blockquote\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: Blockquote,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n    );\n  }\n}\n","import type { Emphasis, Strong, Text } from \"mdast\";\nimport type { InputRule } from \"prosemirror-inputrules\";\nimport type {\n  DOMOutputSpec,\n  MarkSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\n\nimport { toggleMark } from \"prosemirror-commands\";\nimport { MarkExtension, MarkInputRule } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class BoldExtension extends MarkExtension<Strong> {\n  public override processConvertedUnistNode(\n    convertedNode: Emphasis | Text,\n  ): Strong {\n    return { children: [convertedNode], type: this.unistNodeName() };\n  }\n\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      new MarkInputRule(\n        /\\*\\*([^\\s](?:.*[^\\s])?)\\*\\*([\\s\\S])$/u,\n        proseMirrorSchema.marks[this.proseMirrorMarkName()],\n      ),\n      new MarkInputRule(\n        /__([^\\s](?:.*[^\\s])?)__([\\s\\S])$/u,\n        proseMirrorSchema.marks[this.proseMirrorMarkName()],\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    const markType = proseMirrorSchema.marks[this.proseMirrorMarkName()];\n    return {\n      \"Mod-b\": toggleMark(markType),\n      \"Mod-B\": toggleMark(markType),\n    };\n  }\n\n  public override proseMirrorMarkName(): string {\n    return \"strong\";\n  }\n\n  public override proseMirrorMarkSpec(): MarkSpec {\n    return {\n      parseDOM: [\n        { tag: \"b\" },\n        { tag: \"strong\" },\n        {\n          getAttrs: (value) => /^(bold(er)?|[5-9]\\d{2,})$/u.test(value) && null,\n          style: \"font-weight\",\n        },\n      ],\n      toDOM(): DOMOutputSpec {\n        return [\"strong\", 0];\n      },\n    };\n  }\n\n  public override unistNodeName(): \"strong\" {\n    return \"strong\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: Strong,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return convertedChildren.map((child) =>\n      child.mark(\n        child.marks.concat([\n          proseMirrorSchema.marks[this.proseMirrorMarkName()].create(),\n        ]),\n      ),\n    );\n  }\n}\n","import type { Break } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\n\nimport { chainCommands, exitCode } from \"prosemirror-commands\";\nimport { createProseMirrorNode, NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class BreakExtension extends NodeExtension<Break> {\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    const command = chainCommands(exitCode, (state, dispatch) => {\n      if (dispatch) {\n        dispatch(\n          state.tr\n            .replaceSelectionWith(\n              proseMirrorSchema.nodes[this.proseMirrorNodeName()].create(),\n            )\n            .scrollIntoView(),\n        );\n      }\n      return true;\n    });\n\n    const isMac =\n      typeof navigator !== \"undefined\"\n        ? /Mac|iP(hone|[oa]d)/u.test(navigator.platform) // eslint-disable-line @typescript-eslint/no-deprecated -- In the tested systems, it will be defined\n        : false;\n\n    return {\n      \"Mod-Enter\": command,\n      \"Shift-Enter\": command,\n      ...(isMac && { \"Ctrl-Enter\": command }),\n    };\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"hard_break\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      group: \"inline\",\n      inline: true,\n      parseDOM: [{ tag: \"br\" }],\n      selectable: false,\n      toDOM(): DOMOutputSpec {\n        return [\"br\"];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(): Array<Break> {\n    return [{ type: this.unistNodeName() }];\n  }\n\n  public override unistNodeName(): \"break\" {\n    return \"break\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: Break,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n    );\n  }\n}\n","import type { Text } from \"mdast\";\nimport type {\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\n\nimport { NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class TextExtension extends NodeExtension<Text> {\n  public override proseMirrorNodeName(): string {\n    return \"text\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      group: \"inline\",\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    node: ProseMirrorNode,\n  ): Array<Text> {\n    return [{ type: this.unistNodeName(), value: node.text ?? \"\" }];\n  }\n\n  public override unistNodeName(): \"text\" {\n    return \"text\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: Text,\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<ProseMirrorNode> {\n    return [proseMirrorSchema.text(node.value)];\n  }\n}\n","import type { Code, Text } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\n\nimport { setBlockType } from \"prosemirror-commands\";\nimport { type InputRule, textblockTypeInputRule } from \"prosemirror-inputrules\";\nimport {\n  type Command,\n  type EditorState,\n  Selection,\n  type Transaction,\n} from \"prosemirror-state\";\nimport {\n  createProseMirrorNode,\n  type Extension,\n  NodeExtension,\n} from \"prosemirror-unified\";\n\nimport { TextExtension } from \"./TextExtension\";\n\n/**\n * @public\n */\nexport class CodeBlockExtension extends NodeExtension<Code> {\n  private static liftOutOfCodeBlock() {\n    return (\n      state: EditorState,\n      dispatch?: (tr: Transaction) => void,\n    ): boolean => {\n      const { $from, $to } = state.selection;\n      if (\n        // Mustn't be a complex selection\n        !$from.sameParent($to) ||\n        // Must be in a code block\n        $from.parent.type.name !== \"code_block\" ||\n        // Must be at the end of the code block\n        $from.parentOffset !== $from.parent.content.size ||\n        // There must already be a preceding empty line\n        !$from.parent.textBetween(0, $from.parentOffset).endsWith(\"\\n\\n\")\n      ) {\n        return false;\n      }\n      if (dispatch) {\n        const tr = state.tr;\n        dispatch(\n          tr\n            // Delete the preceding empty line\n            .deleteRange($from.pos - 2, $from.pos)\n            // Insert empty paragraph\n            .insert(\n              $from.pos - 1,\n              tr.doc.type.schema.nodes[\"paragraph\"].create(),\n            )\n            // Put the cursor into the empty paragraph\n            .setSelection(Selection.near(tr.doc.resolve($from.pos), 1))\n            .scrollIntoView(),\n        );\n      }\n      return true;\n    };\n  }\n\n  public override dependencies(): Array<Extension> {\n    return [new TextExtension()];\n  }\n\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      textblockTypeInputRule(\n        /^\\s{0,3}```$/u,\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n      ),\n      textblockTypeInputRule(\n        /^\\s{4}$/u,\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    return {\n      Enter: CodeBlockExtension.liftOutOfCodeBlock(),\n      \"Shift-Mod-\\\\\": setBlockType(\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n      ),\n    };\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"code_block\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      code: true,\n      content: \"text*\",\n      defining: true,\n      group: \"block\",\n      marks: \"\",\n      parseDOM: [{ preserveWhitespace: \"full\", tag: \"pre\" }],\n      toDOM(): DOMOutputSpec {\n        return [\"pre\", [\"code\", 0]];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    _node: ProseMirrorNode,\n    convertedChildren: Array<Text>,\n  ): Array<Code> {\n    return [\n      {\n        type: this.unistNodeName(),\n        value: convertedChildren.map((child) => child.value).join(\"\"),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"code\" {\n    return \"code\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: Code,\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      [proseMirrorSchema.text(node.value)],\n    );\n  }\n}\n","import type { Definition } from \"mdast\";\nimport type { Node as ProseMirrorNode, Schema } from \"prosemirror-model\";\n\nimport { NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport interface DefinitionExtensionContext {\n  definitions: Record<\n    string,\n    { title: string | null | undefined; url: string }\n  >;\n}\n\n/**\n * @public\n */\nexport class DefinitionExtension extends NodeExtension<Definition> {\n  public override proseMirrorNodeName(): null {\n    return null;\n  }\n\n  public override proseMirrorNodeSpec(): null {\n    return null;\n  }\n\n  public override proseMirrorNodeToUnistNodes(): Array<Definition> {\n    return [];\n  }\n\n  public override unistNodeName(): \"definition\" {\n    return \"definition\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: Definition,\n    _proseMirrorSchema: Schema<string, string>,\n    _convertedChildren: Array<ProseMirrorNode>,\n    context: Partial<{\n      DefinitionExtension: DefinitionExtensionContext;\n    }>,\n  ): Array<ProseMirrorNode> {\n    context.DefinitionExtension ??= { definitions: {} };\n    context.DefinitionExtension.definitions[node.identifier] = {\n      title: node.title,\n      url: node.url,\n    };\n    return [];\n  }\n}\n","import type { Paragraph, PhrasingContent } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\n\nimport { createProseMirrorNode, NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class ParagraphExtension extends NodeExtension<Paragraph> {\n  public override proseMirrorNodeName(): string {\n    return \"paragraph\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      content: \"inline*\",\n      group: \"block\",\n      parseDOM: [{ tag: \"p\" }],\n      toDOM(): DOMOutputSpec {\n        return [\"p\", 0];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    _node: ProseMirrorNode,\n    convertedChildren: Array<PhrasingContent>,\n  ): Array<Paragraph> {\n    return [{ children: convertedChildren, type: this.unistNodeName() }];\n  }\n\n  public override unistNodeName(): \"paragraph\" {\n    return \"paragraph\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: Paragraph,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n    );\n  }\n}\n","import type { Heading, PhrasingContent } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command, EditorState } from \"prosemirror-state\";\nimport type { EditorView } from \"prosemirror-view\";\n\nimport { setBlockType } from \"prosemirror-commands\";\nimport { type InputRule, textblockTypeInputRule } from \"prosemirror-inputrules\";\nimport {\n  createProseMirrorNode,\n  type Extension,\n  NodeExtension,\n} from \"prosemirror-unified\";\n\nimport { ParagraphExtension } from \"./ParagraphExtension\";\nimport { TextExtension } from \"./TextExtension\";\n\n/**\n * @public\n */\nexport class HeadingExtension extends NodeExtension<Heading> {\n  private static headingLevelCommandBuilder(\n    proseMirrorSchema: Schema<string, string>,\n    levelUpdate: -1 | 1,\n    onlyAtStart: boolean,\n  ): Command {\n    return (state, dispatch, view) => {\n      if (onlyAtStart && !HeadingExtension.isAtStart(state, view)) {\n        return false;\n      }\n\n      const { $anchor } = state.selection;\n      const headingNode = $anchor.parent;\n      if (headingNode.type.name !== \"heading\") {\n        return false;\n      }\n\n      const newHeadingLevel =\n        (headingNode.attrs[\"level\"] as number) + levelUpdate;\n\n      if (newHeadingLevel < 0 || newHeadingLevel > 6) {\n        return false;\n      }\n      if (dispatch === undefined) {\n        return true;\n      }\n\n      const headingPosition = $anchor.before($anchor.depth);\n\n      if (newHeadingLevel > 0) {\n        dispatch(\n          state.tr.setNodeMarkup(headingPosition, undefined, {\n            level: newHeadingLevel,\n          }),\n        );\n      } else {\n        dispatch(\n          state.tr.setNodeMarkup(\n            headingPosition,\n            proseMirrorSchema.nodes[\"paragraph\"],\n          ),\n        );\n      }\n      return true;\n    };\n  }\n\n  private static isAtStart(\n    state: EditorState,\n    view: EditorView | undefined,\n  ): boolean {\n    if (!state.selection.empty) {\n      return false;\n    }\n    if (view !== undefined) {\n      return view.endOfTextblock(\"backward\", state);\n    }\n    return state.selection.$anchor.parentOffset > 0;\n  }\n\n  public override dependencies(): Array<Extension> {\n    return [new ParagraphExtension(), new TextExtension()];\n  }\n\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      textblockTypeInputRule(\n        /^\\s{0,3}(#{1,6})\\s$/u,\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n        (match) => ({ level: match[1].length }),\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    const keymap: Record<string, Command> = {\n      \"#\": HeadingExtension.headingLevelCommandBuilder(\n        proseMirrorSchema,\n        1,\n        true,\n      ),\n      Backspace: HeadingExtension.headingLevelCommandBuilder(\n        proseMirrorSchema,\n        -1,\n        true,\n      ),\n      \"Shift-Tab\": HeadingExtension.headingLevelCommandBuilder(\n        proseMirrorSchema,\n        -1,\n        false,\n      ),\n      Tab: HeadingExtension.headingLevelCommandBuilder(\n        proseMirrorSchema,\n        1,\n        false,\n      ),\n    };\n\n    for (let i = 1; i <= 6; i++) {\n      keymap[`Shift-Mod-${i.toString()}`] = setBlockType(\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n        { level: i },\n      );\n    }\n    return keymap;\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"heading\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      attrs: { level: { default: 1 } },\n      content: \"text*\",\n      defining: true,\n      group: \"block\",\n      parseDOM: [\n        { attrs: { level: 1 }, tag: \"h1\" },\n        { attrs: { level: 2 }, tag: \"h2\" },\n        { attrs: { level: 3 }, tag: \"h3\" },\n        { attrs: { level: 4 }, tag: \"h4\" },\n        { attrs: { level: 5 }, tag: \"h5\" },\n        { attrs: { level: 6 }, tag: \"h6\" },\n      ],\n      toDOM(node: ProseMirrorNode): DOMOutputSpec {\n        return [`h${(node.attrs[\"level\"] as number).toString()}`, 0];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    node: ProseMirrorNode,\n    convertedChildren: Array<PhrasingContent>,\n  ): Array<Heading> {\n    return [\n      {\n        children: convertedChildren,\n        depth: node.attrs[\"level\"] as 1 | 2 | 3 | 4 | 5 | 6,\n        type: this.unistNodeName(),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"heading\" {\n    return \"heading\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: Heading,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n      {\n        level: node.depth,\n      },\n    );\n  }\n}\n","import type { ThematicBreak } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\n\nimport { InputRule } from \"prosemirror-inputrules\";\nimport { createProseMirrorNode, NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class HorizontalRuleExtension extends NodeExtension<ThematicBreak> {\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      new InputRule(/^\\s{0,3}(?:\\*\\*\\*|---|___)\\n$/u, (state, _, start, end) =>\n        state.tr.replaceWith(\n          start,\n          end,\n          createProseMirrorNode(\n            this.proseMirrorNodeName(),\n            proseMirrorSchema,\n            [],\n          ),\n        ),\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    return {\n      \"Mod-_\": (state, dispatch): true => {\n        if (dispatch) {\n          dispatch(\n            state.tr\n              .replaceSelectionWith(\n                proseMirrorSchema.nodes[this.proseMirrorNodeName()].create(),\n              )\n              .scrollIntoView(),\n          );\n        }\n        return true;\n      },\n    };\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"horizontal_rule\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      group: \"block\",\n      parseDOM: [{ tag: \"hr\" }],\n      toDOM(): DOMOutputSpec {\n        return [\"div\", [\"hr\"]];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(): Array<ThematicBreak> {\n    return [\n      {\n        type: this.unistNodeName(),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"thematicBreak\" {\n    return \"thematicBreak\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: ThematicBreak,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n    );\n  }\n}\n","import type { Image } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\n\nimport {\n  createProseMirrorNode,\n  type Extension,\n  NodeExtension,\n} from \"prosemirror-unified\";\n\nimport { ParagraphExtension } from \"./ParagraphExtension\";\n\n/**\n * @public\n */\nexport class ImageExtension extends NodeExtension<Image> {\n  public override dependencies(): Array<Extension> {\n    return [new ParagraphExtension()];\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"image\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      attrs: {\n        alt: { default: null },\n        src: {},\n        title: { default: null },\n      },\n      draggable: true,\n      group: \"inline\",\n      inline: true,\n      parseDOM: [\n        {\n          getAttrs(dom: Node | string): {\n            alt: string | null;\n            src: string | null;\n            title: string | null;\n          } {\n            return {\n              alt: (dom as HTMLElement).getAttribute(\"alt\"),\n              src: (dom as HTMLElement).getAttribute(\"src\"),\n              title: (dom as HTMLElement).getAttribute(\"title\"),\n            };\n          },\n          tag: \"img[src]\",\n        },\n      ],\n      toDOM(node: ProseMirrorNode): DOMOutputSpec {\n        return [\"img\", node.attrs];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    node: ProseMirrorNode,\n  ): Array<Image> {\n    return [\n      {\n        type: this.unistNodeName(),\n        url: node.attrs[\"src\"] as string,\n        ...(node.attrs[\"alt\"] !== null && { alt: node.attrs[\"alt\"] as string }),\n        ...(node.attrs[\"title\"] !== null && {\n          title: node.attrs[\"title\"] as string,\n        }),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"image\" {\n    return \"image\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: Image,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n      {\n        alt: node.alt,\n        src: node.url,\n        title: node.title,\n      },\n    );\n  }\n}\n","import type { ImageReference } from \"mdast\";\nimport type { Node as ProseMirrorNode, Schema } from \"prosemirror-model\";\n\nimport { type Extension, NodeExtension } from \"prosemirror-unified\";\n\nimport {\n  DefinitionExtension,\n  type DefinitionExtensionContext,\n} from \"./DefinitionExtension\";\nimport { ImageExtension } from \"./ImageExtension\";\n\n/**\n * @public\n */\nexport interface ImageReferenceExtensionContext {\n  proseMirrorNodes: Record<string, ProseMirrorNode>;\n}\n\n/**\n * @public\n */\nexport class ImageReferenceExtension extends NodeExtension<ImageReference> {\n  public override dependencies(): Array<Extension> {\n    return [new DefinitionExtension(), new ImageExtension()];\n  }\n\n  public override postUnistToProseMirrorHook(\n    context: Partial<{\n      DefinitionExtension: DefinitionExtensionContext;\n      ImageReferenceExtension: ImageReferenceExtensionContext;\n    }>,\n  ): void {\n    if (\n      context.ImageReferenceExtension === undefined ||\n      context.DefinitionExtension === undefined\n    ) {\n      return;\n    }\n    for (const id in context.ImageReferenceExtension.proseMirrorNodes) {\n      if (!(id in context.DefinitionExtension.definitions)) {\n        continue;\n      }\n      const definition = context.DefinitionExtension.definitions[id];\n      const attrs = context.ImageReferenceExtension.proseMirrorNodes[id]\n        .attrs as Record<\n        string,\n        // eslint-disable-next-line @typescript-eslint/no-explicit-any -- Attrs can be any\n        any\n      >;\n      attrs[\"src\"] = definition.url;\n      if (definition.title !== undefined) {\n        attrs[\"title\"] = definition.title;\n      }\n    }\n  }\n\n  public override proseMirrorNodeName(): null {\n    return null;\n  }\n\n  public override proseMirrorNodeSpec(): null {\n    return null;\n  }\n\n  public override proseMirrorNodeToUnistNodes(): Array<ImageReference> {\n    return [];\n  }\n\n  public override unistNodeName(): \"imageReference\" {\n    return \"imageReference\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: ImageReference,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n    context: Partial<{\n      ImageReferenceExtension: ImageReferenceExtensionContext;\n    }>,\n  ): Array<ProseMirrorNode> {\n    const proseMirrorNode = proseMirrorSchema.nodes[\"image\"].createAndFill(\n      { alt: node.alt, src: \"\", title: node.label },\n      convertedChildren,\n    );\n    if (proseMirrorNode === null) {\n      return [];\n    }\n    context.ImageReferenceExtension ??= { proseMirrorNodes: {} };\n    context.ImageReferenceExtension.proseMirrorNodes[node.identifier] =\n      proseMirrorNode;\n    return [proseMirrorNode];\n  }\n}\n","import type { InlineCode, Text } from \"mdast\";\nimport type { InputRule } from \"prosemirror-inputrules\";\nimport type {\n  DOMOutputSpec,\n  MarkSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\n\nimport { toggleMark } from \"prosemirror-commands\";\nimport { MarkExtension, MarkInputRule } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class InlineCodeExtension extends MarkExtension<InlineCode> {\n  public override processConvertedUnistNode(convertedNode: Text): InlineCode {\n    return { type: this.unistNodeName(), value: convertedNode.value };\n  }\n\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      new MarkInputRule(\n        /`([^\\s](?:.*[^\\s])?)`([\\s\\S])$/u,\n        proseMirrorSchema.marks[this.proseMirrorMarkName()],\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    const markType = proseMirrorSchema.marks[this.proseMirrorMarkName()];\n    return {\n      \"Ctrl-`\": toggleMark(markType),\n    };\n  }\n\n  public override proseMirrorMarkName(): string {\n    return \"code\";\n  }\n\n  public override proseMirrorMarkSpec(): MarkSpec {\n    return {\n      inclusive: false,\n      parseDOM: [{ tag: \"code\" }],\n      toDOM(): DOMOutputSpec {\n        return [\"code\", 0];\n      },\n    };\n  }\n\n  public override unistNodeName(): \"inlineCode\" {\n    return \"inlineCode\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: InlineCode,\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<ProseMirrorNode> {\n    return [\n      proseMirrorSchema\n        .text(node.value)\n        .mark([proseMirrorSchema.marks[this.proseMirrorMarkName()].create()]),\n    ];\n  }\n}\n","import type { Emphasis, Strong, Text } from \"mdast\";\nimport type { InputRule } from \"prosemirror-inputrules\";\nimport type {\n  DOMOutputSpec,\n  MarkSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\n\nimport { toggleMark } from \"prosemirror-commands\";\nimport { MarkExtension, MarkInputRule } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class ItalicExtension extends MarkExtension<Emphasis> {\n  public override processConvertedUnistNode(\n    convertedNode: Strong | Text,\n  ): Emphasis {\n    return { children: [convertedNode], type: this.unistNodeName() };\n  }\n\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      new MarkInputRule(\n        /(?<!\\*)\\*([^\\s*](?:.*[^\\s])?)\\*([^*])$/u,\n        proseMirrorSchema.marks[this.proseMirrorMarkName()],\n      ),\n      new MarkInputRule(\n        /(?<!_)_([^\\s_](?:.*[^\\s])?)_([^_])$/u,\n        proseMirrorSchema.marks[this.proseMirrorMarkName()],\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    const markType = proseMirrorSchema.marks[this.proseMirrorMarkName()];\n    return {\n      \"Mod-i\": toggleMark(markType),\n      \"Mod-I\": toggleMark(markType),\n    };\n  }\n\n  public override proseMirrorMarkName(): string {\n    return \"em\";\n  }\n\n  public override proseMirrorMarkSpec(): MarkSpec {\n    return {\n      parseDOM: [\n        { tag: \"i\" },\n        { tag: \"em\" },\n        {\n          getAttrs: (value) => value === \"italic\" && null,\n          style: \"font-style\",\n        },\n      ],\n      toDOM(): DOMOutputSpec {\n        return [\"em\", 0];\n      },\n    };\n  }\n\n  public override unistNodeName(): \"emphasis\" {\n    return \"emphasis\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: Emphasis,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return convertedChildren.map((child) =>\n      child.mark(\n        child.marks.concat([\n          proseMirrorSchema.marks[this.proseMirrorMarkName()].create(),\n        ]),\n      ),\n    );\n  }\n}\n","import type { Link, Text } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  Mark,\n  MarkSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\n\nimport { MarkExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class LinkExtension extends MarkExtension<Link> {\n  public override processConvertedUnistNode(\n    convertedNode: Text,\n    originalMark: Mark,\n  ): Link {\n    return {\n      type: this.unistNodeName(),\n      url: originalMark.attrs[\"href\"] as string,\n      ...(originalMark.attrs[\"title\"] !== null && {\n        title: originalMark.attrs[\"title\"] as string,\n      }),\n      children: [convertedNode],\n    };\n  }\n\n  public override proseMirrorMarkName(): string {\n    return \"link\";\n  }\n\n  public override proseMirrorMarkSpec(): MarkSpec {\n    return {\n      attrs: { href: {}, title: { default: null } },\n      inclusive: false,\n      parseDOM: [\n        {\n          getAttrs(dom: Node | string): {\n            href: string | null;\n            title: string | null;\n          } {\n            return {\n              href: (dom as HTMLElement).getAttribute(\"href\"),\n              title: (dom as HTMLElement).getAttribute(\"title\"),\n            };\n          },\n          tag: \"a[href]\",\n        },\n      ],\n      toDOM(node: Mark): DOMOutputSpec {\n        return [\"a\", node.attrs, 0];\n      },\n    };\n  }\n\n  public override unistNodeName(): \"link\" {\n    return \"link\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: Link,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return convertedChildren.map((child) =>\n      child.mark(\n        child.marks.concat([\n          proseMirrorSchema.marks[this.proseMirrorMarkName()].create({\n            href: node.url,\n            title: node.title,\n          }),\n        ]),\n      ),\n    );\n  }\n}\n","import type { LinkReference } from \"mdast\";\nimport type { Mark, Node as ProseMirrorNode, Schema } from \"prosemirror-model\";\n\nimport { type Extension, MarkExtension } from \"prosemirror-unified\";\n\nimport {\n  DefinitionExtension,\n  type DefinitionExtensionContext,\n} from \"./DefinitionExtension\";\nimport { LinkExtension } from \"./LinkExtension\";\n\n/**\n * @public\n */\nexport interface LinkReferenceExtensionContext {\n  marks: Record<string, Mark>;\n}\n\n/**\n * @public\n */\nexport class LinkReferenceExtension extends MarkExtension<LinkReference> {\n  public override dependencies(): Array<Extension> {\n    return [new DefinitionExtension(), new LinkExtension()];\n  }\n\n  public override postUnistToProseMirrorHook(\n    context: Partial<{\n      DefinitionExtension: DefinitionExtensionContext;\n      LinkReferenceExtension: LinkReferenceExtensionContext;\n    }>,\n  ): void {\n    if (\n      context.LinkReferenceExtension === undefined ||\n      context.DefinitionExtension === undefined\n    ) {\n      return;\n    }\n    for (const id in context.LinkReferenceExtension.marks) {\n      if (!(id in context.DefinitionExtension.definitions)) {\n        continue;\n      }\n      const definition = context.DefinitionExtension.definitions[id];\n      const attrs = context.LinkReferenceExtension.marks[id].attrs as Record<\n        string,\n        // eslint-disable-next-line @typescript-eslint/no-explicit-any -- Attrs can be any\n        any\n      >;\n      attrs[\"href\"] = definition.url;\n      if (definition.title !== undefined) {\n        attrs[\"title\"] = definition.title;\n      }\n    }\n  }\n\n  public override processConvertedUnistNode(\n    convertedNode: LinkReference,\n  ): LinkReference {\n    return convertedNode;\n  }\n\n  public override proseMirrorMarkName(): null {\n    return null;\n  }\n\n  public override proseMirrorMarkSpec(): null {\n    return null;\n  }\n\n  public override unistNodeName(): \"linkReference\" {\n    return \"linkReference\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: LinkReference,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n    context: Partial<{\n      LinkReferenceExtension: LinkReferenceExtensionContext;\n    }>,\n  ): Array<ProseMirrorNode> {\n    const mark = proseMirrorSchema.marks[\"link\"].create({\n      href: null,\n      title: null,\n    });\n    context.LinkReferenceExtension ??= { marks: {} };\n    context.LinkReferenceExtension.marks[node.identifier] = mark;\n    return convertedChildren.map((child) =>\n      child.mark(child.marks.concat([mark])),\n    );\n  }\n}\n","import type { BlockContent, DefinitionContent, ListItem } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\nimport type { Node as UnistNode } from \"unist\";\n\nimport {\n  liftListItem,\n  sinkListItem,\n  splitListItem,\n} from \"prosemirror-schema-list\";\nimport { createProseMirrorNode, NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class ListItemExtension extends NodeExtension<ListItem> {\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    const nodeType = proseMirrorSchema.nodes[this.proseMirrorNodeName()];\n    return {\n      Enter: splitListItem(nodeType),\n      \"Shift-Tab\": liftListItem(nodeType),\n      Tab: sinkListItem(nodeType),\n    };\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"regular_list_item\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      content: \"paragraph block*\",\n      defining: true,\n      group: \"list_item\",\n      parseDOM: [{ tag: \"li\" }],\n      toDOM(): DOMOutputSpec {\n        return [\"li\", 0];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    _node: ProseMirrorNode,\n    convertedChildren: Array<BlockContent | DefinitionContent>,\n  ): Array<ListItem> {\n    return [\n      {\n        children: convertedChildren,\n        type: this.unistNodeName(),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"listItem\" {\n    return \"listItem\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: ListItem,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n    );\n  }\n\n  public override unistToProseMirrorTest(node: UnistNode): boolean {\n    return (\n      node.type === this.unistNodeName() &&\n      (!(\"checked\" in node) || typeof node.checked !== \"boolean\")\n    );\n  }\n}\n","import type { List, ListContent } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\nimport type { Node as UnistNode } from \"unist\";\n\nimport { type InputRule, wrappingInputRule } from \"prosemirror-inputrules\";\nimport { wrapInList } from \"prosemirror-schema-list\";\nimport {\n  createProseMirrorNode,\n  type Extension,\n  NodeExtension,\n} from \"prosemirror-unified\";\n\nimport { ListItemExtension } from \"./ListItemExtension\";\n\n/**\n * @public\n */\nexport class OrderedListExtension extends NodeExtension<List> {\n  public override dependencies(): Array<Extension> {\n    return [new ListItemExtension()];\n  }\n\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      wrappingInputRule(\n        /^\\s{0,3}(\\d+)\\.\\s$/u,\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n        (match) => ({ start: +match[1] }),\n        (match, node) =>\n          node.childCount + (node.attrs[\"start\"] as number) === +match[1],\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    return {\n      \"Shift-Mod-9\": wrapInList(\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n      ),\n    };\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"ordered_list\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      attrs: { spread: { default: false }, start: { default: 1 } },\n      content: \"list_item+\",\n      group: \"block\",\n      parseDOM: [\n        {\n          getAttrs(dom: Node | string): { spread: boolean; start: number } {\n            const start = (dom as HTMLElement).getAttribute(\"start\");\n            return {\n              spread:\n                (dom as HTMLElement).getAttribute(\"data-spread\") === \"true\",\n              start: start !== null ? parseInt(start, 10) : 1,\n            };\n          },\n          tag: \"ol\",\n        },\n      ],\n      toDOM(node: ProseMirrorNode): DOMOutputSpec {\n        return [\n          \"ol\",\n          {\n            \"data-spread\": node.attrs[\"spread\"] as boolean,\n            start: node.attrs[\"start\"] as number,\n          },\n          0,\n        ];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    node: ProseMirrorNode,\n    convertedChildren: Array<ListContent>,\n  ): Array<List> {\n    const spread = node.attrs[\"spread\"] as boolean;\n    return [\n      {\n        children: convertedChildren.map((child) => {\n          child.spread = spread;\n          return child;\n        }),\n        ordered: true,\n        spread,\n        start: node.attrs[\"start\"] as number,\n        type: this.unistNodeName(),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"list\" {\n    return \"list\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: List,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n      {\n        spread: node.spread,\n        start: node.start ?? 1,\n      },\n    );\n  }\n\n  public override unistToProseMirrorTest(node: UnistNode): boolean {\n    return (\n      node.type === this.unistNodeName() && (node as List).ordered === true\n    );\n  }\n}\n","import type { Root, RootContent } from \"mdast\";\nimport type {\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\n\nimport { createProseMirrorNode, NodeExtension } from \"prosemirror-unified\";\n\n/**\n * @public\n */\nexport class RootExtension extends NodeExtension<Root> {\n  public override proseMirrorNodeName(): string {\n    return \"doc\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return { content: \"block+\" };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    _node: ProseMirrorNode,\n    convertedChildren: Array<RootContent>,\n  ): Array<Root> {\n    return [{ children: convertedChildren, type: this.unistNodeName() }];\n  }\n\n  public override unistNodeName(): \"root\" {\n    return \"root\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    _node: Root,\n    proseMirrorSchema: Schema<string, string>,\n    convertedChildren: Array<ProseMirrorNode>,\n  ): Array<ProseMirrorNode> {\n    return createProseMirrorNode(\n      this.proseMirrorNodeName(),\n      proseMirrorSchema,\n      convertedChildren,\n    );\n  }\n}\n","import type { List, ListContent } from \"mdast\";\nimport type {\n  DOMOutputSpec,\n  NodeSpec,\n  Node as ProseMirrorNode,\n  Schema,\n} from \"prosemirror-model\";\nimport type { Command } from \"prosemirror-state\";\nimport type { Node as UnistNode } from \"unist\";\n\nimport { type InputRule, wrappingInputRule } from \"prosemirror-inputrules\";\nimport { wrapInList } from \"prosemirror-schema-list\";\nimport {\n  createProseMirrorNode,\n  type Extension,\n  NodeExtension,\n} from \"prosemirror-unified\";\n\nimport { ListItemExtension } from \"./ListItemExtension\";\n\n/**\n * @public\n */\nexport class UnorderedListExtension extends NodeExtension<List> {\n  public override dependencies(): Array<Extension> {\n    return [new ListItemExtension()];\n  }\n\n  public override proseMirrorInputRules(\n    proseMirrorSchema: Schema<string, string>,\n  ): Array<InputRule> {\n    return [\n      wrappingInputRule(\n        /^\\s{0,3}([-+*])\\s$/u,\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n      ),\n    ];\n  }\n\n  public override proseMirrorKeymap(\n    proseMirrorSchema: Schema<string, string>,\n  ): Record<string, Command> {\n    return {\n      \"Shift-Mod-8\": wrapInList(\n        proseMirrorSchema.nodes[this.proseMirrorNodeName()],\n      ),\n    };\n  }\n\n  public override proseMirrorNodeName(): string {\n    return \"bullet_list\";\n  }\n\n  public override proseMirrorNodeSpec(): NodeSpec {\n    return {\n      attrs: { spread: { default: false } },\n      content: \"list_item+\",\n      group: \"block\",\n      parseDOM: [\n        {\n          getAttrs(dom: Node | string): { spread: boolean } {\n            return {\n              spread:\n                (dom as HTMLElement).getAttribute(\"data-spread\") === \"true\",\n            };\n          },\n          tag: \"ul\",\n        },\n      ],\n      toDOM(node: ProseMirrorNode): DOMOutputSpec {\n        return [\"ul\", { \"data-spread\": node.attrs[\"spread\"] as boolean }, 0];\n      },\n    };\n  }\n\n  public override proseMirrorNodeToUnistNodes(\n    node: ProseMirrorNode,\n    convertedChildren: Array<ListContent>,\n  ): Array<List> {\n    const spread = node.attrs[\"spread\"] as boolean;\n    return [\n      {\n        children: convertedChildren.map((child) => {\n          child.spread = spread;\n          return child;\n        }),\n        ordered: false,\n        spread,\n        type: this.unistNodeName(),\n      },\n    ];\n  }\n\n  public override unistNodeName(): \"list\" {\n    return \"list\";\n  }\n\n  public override unistNodeToProseMirrorNodes(\n    node: List,\n    proseMirrorSchema: Schema<string, string>,\n