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node_modules/marked-gfm-heading-id/LICENSE

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+MIT License
+
+Copyright (c) 2021 @markedjs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/marked-gfm-heading-id/README.md

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+# marked-gfm-heading-id
+
+Add ids to headings like GitHub.
+
+# Usage
+
+```js
+import { marked } from "marked";
+import { gfmHeadingId } from "marked-gfm-heading-id";
+
+// or UMD script
+// <script src="https://cdn.jsdelivr.net/npm/marked/lib/marked.umd.js"></script>
+// <script src="https://cdn.jsdelivr.net/npm/marked-gfm-heading-id/lib/index.umd.js"></script>
+
+const options = {
+	prefix: "my-prefix-",
+};
+
+marked.use(gfmHeadingId(options));
+
+marked("# heading");
+// <h1 id="my-prefix-heading">heading</h1>
+```
+
+## Get heading list
+
+`getHeadingList` is a function that is exported to provide the list of headings.
+
+The headings will each be an object with the following properties:
+ - `text`: The rendered HTML for the heading
+ - `level`: The heading level (1-7)
+ - `raw`: The raw text (stripped of HTML rendering if any; this is usefull for situation like `marked("# [heading](./link)");`)
+ - `id`: The id given to the heading including any prefix
+
+```js
+import { marked } from "marked";
+import { gfmHeadingId, getHeadingList } from "marked-gfm-heading-id";
+
+marked.use(gfmHeadingId({prefix: "my-prefix-"}), {
+	hooks: {
+		postprocess(html) {
+			const headings = getHeadingList();
+
+			return `
+<ul id="table-of-contents">
+	${headings.map(({id, raw, level}) => `<li><a href="#${id}" class="h${level}">${raw}</a></li>`)}
+</ul>
+${html}`;
+		}
+	}
+});
+
+marked("# heading");
+// <ul id="table-of-contents">
+//   <li><a href="#my-prefix-heading" class="h1">heading</a></li>
+// </ul>
+// <h1 id="my-prefix-heading">heading</h1>
+```
+
+## Clear Heading List
+
+`resetHeadings` is a function to purge the stored list of headings and reset the Slugger. This is only needed when the globalSlugs option ( see below) is set to true and you wish to reset the slugger and exportable Headers list.
+
+## `options`
+
+| option      |  type  | default | description                                   |
+|-------------|--------|---------|:----------------------------------------------|
+| prefix      | string |  `""`   | A string to prepend to all ids.               |
+| globalSlugs | bool   | `false`   | Track ids from one use of marked to the next. This ensures unique headers when parsing multiple markdown fragments and rendering the results as a single document. When set to false, the slugger and headers lists are cleared on every marked run.
+

node_modules/marked-gfm-heading-id/package.json

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+{
+  "name": "marked-gfm-heading-id",
+  "version": "4.1.0",
+  "description": "marked GFM heading ids",
+  "main": "./lib/index.cjs",
+  "module": "./src/index.js",
+  "browser": "./lib/index.umd.js",
+  "type": "module",
+  "types": "./src/index.d.ts",
+  "files": [
+    "lib/",
+    "src/"
+  ],
+  "exports": {
+    ".": {
+      "import": "./src/index.js",
+      "require": "./lib/index.cjs"
+    }
+  },
+  "keywords": [
+    "marked",
+    "extension"
+  ],
+  "scripts": {
+    "test": "jest --verbose",
+    "test:cover": "jest --coverage",
+    "test:types": "tsd -f spec/index.test-d.ts -t src/index.d.ts",
+    "lint": "eslint",
+    "build": "rollup -c rollup.config.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/markedjs/marked-gfm-heading-id.git"
+  },
+  "author": "Tony Brix <Tony@Brix.ninja> (https://Tony.Brix.ninja)",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/markedjs/marked-gfm-heading-id/issues"
+  },
+  "homepage": "https://github.com/markedjs/marked-gfm-heading-id#readme",
+  "peerDependencies": {
+    "marked": ">=13 <15"
+  },
+  "dependencies": {
+    "github-slugger": "^2.0.0"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.25.2",
+    "@babel/preset-env": "^7.25.3",
+    "@markedjs/eslint-config": "^1.0.1",
+    "@rollup/plugin-node-resolve": "^15.2.3",
+    "@semantic-release/changelog": "^6.0.3",
+    "@semantic-release/commit-analyzer": "^13.0.0",
+    "@semantic-release/git": "^10.0.1",
+    "@semantic-release/github": "^10.1.6",
+    "@semantic-release/npm": "^12.0.1",
+    "@semantic-release/release-notes-generator": "^14.0.1",
+    "babel-jest": "^29.7.0",
+    "eslint": "^9.9.0",
+    "globals": "^15.9.0",
+    "jest-cli": "^29.7.0",
+    "marked": "^14.0.0",
+    "rollup": "^4.21.0",
+    "semantic-release": "^24.1.0",
+    "tsd": "^0.31.1"
+  }
+}

node_modules/marked-gfm-heading-id/src/index.d.ts

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+// eslint-disable-next-line no-unused-vars, @typescript-eslint/no-unused-vars
+import type { MarkedExtension, marked } from 'marked';
+
+/** Options for configuring marked-gfm-heading-id extension */
+interface GfmHeadingIdOptions {
+  /** A string to prepend to all ids. Empty by default. */
+  prefix?: string;
+}
+
+/**
+ * Add `id` attribute to headings (h1, h2, h3, etc) like GitHub.
+ *
+ * @param options Options for the extension
+ * @returns A {@link marked.MarkedExtension | MarkedExtension} to be passed
+ *     to {@link marked.use | `marked.use()`}
+ */
+export function gfmHeadingId(options?: GfmHeadingIdOptions): MarkedExtension;
+
+/**
+ * Headings information, can be used to create table of content
+ */
+export interface HeadingData {
+  level: number;
+  text: string;
+  raw: string;
+  id: string;
+}
+
+/**
+ * Returns a list of headings with the ids as computed by gfmHeadingId
+ *
+ * @returns An array of HeadingData with level, text and id.
+ */
+export function getHeadingList(): HeadingData[];
+
+/**
+ * Clears the stored list of Headings as computed by gfmHeadingId
+ */
+export function resetHeadings(): void;

node_modules/marked-gfm-heading-id/src/index.js

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+import GithubSlugger from 'github-slugger';
+let slugger = new GithubSlugger();
+
+let headings = [];
+
+// unescape from marked helpers
+const unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
+/* istanbul ignore next */
+export function unescape(html) {
+  // explicitly match decimal, hex, and named HTML entities
+  return html.replace(unescapeTest, (_, n) => {
+    n = n.toLowerCase();
+    if (n === 'colon') return ':';
+    if (n.charAt(0) === '#') {
+      return n.charAt(1) === 'x'
+        ? String.fromCharCode(parseInt(n.substring(2), 16))
+        : String.fromCharCode(+n.substring(1));
+    }
+    return '';
+  });
+}
+
+export function gfmHeadingId({ prefix = '', globalSlugs = false } = {}) {
+  return {
+    headerIds: false, // prevent deprecation warning; remove this once headerIds option is removed
+    hooks: {
+      preprocess(src) {
+        if (!globalSlugs) {
+          resetHeadings();
+        }
+        return src;
+      },
+    },
+    useNewRenderer: true,
+    renderer: {
+      heading({ tokens, depth }) {
+        const text = this.parser.parseInline(tokens);
+        const raw = unescape(this.parser.parseInline(tokens, this.parser.textRenderer))
+          .trim()
+          .replace(/<[!\/a-z].*?>/gi, '');
+        const level = depth;
+        const id = `${prefix}${slugger.slug(raw.toLowerCase())}`;
+        const heading = { level, text, id, raw };
+        headings.push(heading);
+
+        return `<h${level} id="${id}">${text}</h${level}>\n`;
+      },
+    },
+  };
+}
+
+export function getHeadingList() {
+  return headings;
+}
+
+export function resetHeadings() {
+  headings = [];
+  slugger = new GithubSlugger();
+}