Markdown To HTML

Markdown to HTML Conversion

Expert skill for converting Markdown documents to HTML using the marked.js library, or writing data conversion scripts; in this case scripts similar to markedJS/marked repository. For custom scripts knowledge is not confined to marked.js, but data conversion methods are utilized from tools like pandoc and gomarkdown/markdown for data conversion; jekyll/jekyll and gohugoio/hugo for templating systems.

The conversion script or tool should handle single files, batch conversions, and advanced configurations.

When to invoke

• User asks to "convert markdown to html" or "transform md files"
• User wants to "render markdown" as HTML output
• User needs to generate HTML documentation from .md files
• User is building static sites from Markdown content
• User is building template system that converts markdown to html
• User is working on a tool, widget, or custom template for an existing templating system
• User wants to preview Markdown as rendered HTML

Converting Markdown to HTML

Essential Basic Conversions

For more see basic-markdown-to-html.md

    ```markdown
    # Level 1
    ## Level 2

    One sentence with a [link](https://example.com), and a HTML snippet like `<p>paragraph tag</p>`.

    - `ul` list item 1
    - `ul` list item 2

    1. `ol` list item 1
    2. `ol` list item 1

    | Table Item | Description |
    | One | One is the spelling of the number `1`. |
    | Two | Two is the spelling of the number `2`. |

    ```js
    var
    var two = 2;

    function simpleMath(x, y) {
     return x + y;
    }
    console.log(simpleMath(one, two));
    ```
    ```

    ```html
    <h1>Level 1</h1>
    <h2>Level 2</h2>

    <p>One sentence with a <a href="https://example.com">link</a>, and a HTML snippet like <code>&lt;p&gt;paragraph tag&lt;/p&gt;</code>.</p>

    <ul>
     <li>`ul` list item 1</li>
     <li>`ul` list item 2</li>
    </ul>

    <ol>
     <li>`ol` list item 1</li>
     <li>`ol` list item 2</li>
    </ol>

    <table>
     <thead>
      <tr>
       <th>Table Item</th>
       <th>Description</th>
      </tr>
     </thead>
     <tbody>
      <tr>
       <td>One</td>
       <td>One is the spelling of the number `1`.</td>
      </tr>
      <tr>
       <td>Two</td>
       <td>Two is the spelling of the number `2`.</td>
      </tr>
     </tbody>
    </table>

    <pre>
     <code>var
     var two = 2;

     function simpleMath(x, y) {
      return x + y;
     }
     console.log(simpleMath(one, two));</code>
    </pre>
    ```

Code Block Conversions

For more see code-blocks-to-html.md

    ```markdown
    your code here
    ```

    ```html
    <pre><code class="language-md">
    your code here
    </code></pre>
    ```

    ```js
    console.log("Hello world");
    ```

    ```html
    <pre><code class="language-js">
    console.log("Hello world");
    </code></pre>
    ```

    ```markdown
      ```

      ```
      visible backticks
      ```

      ```
    ```

    ```html
      <pre><code>
      ```

      visible backticks

      ```
      </code></pre>
    ```

Collapsed Section Conversions

For more see collapsed-sections-to-html.md

    ```markdown
    <details>
    <summary>More info</summary>

    ### Header inside

    - Lists
    - **Formatting**
    - Code blocks

        ```js
        console.log("Hello");
        ```

    </details>
    ```

    ```html
    <details>
    <summary>More info</summary>

    <h3>Header inside</h3>

    <ul>
     <li>Lists</li>
     <li><strong>Formatting</strong></li>
     <li>Code blocks</li>
    </ul>

    <pre>
     <code class="language-js">console.log("Hello");</code>
    </pre>

    </details>
    ```

Extended reference

Additional detailed guidance was moved to references/extended-guide.md to keep this skill within the progressive-disclosure budget.

Progressive disclosure and bundled resources

At discovery time, only name and description are loaded. Read or execute bundled resources only when the current task needs them.

• references/basic-markdown-to-html.md, references/code-blocks-to-html.md, references/collapsed-sections-to-html.md, references/tables-to-html.md, and references/writing-mathematical-expressions-to-html.md: concrete conversion examples.
• references/marked.md, references/pandoc.md, references/gomarkdown.md, references/jekyll.md, references/hugo.md, and references/extended-guide.md: tool-specific guidance.

Output template

## Markdown to HTML result

**Status:** converted | script provided | blocked
**Input:** `<file, directory, or snippet>`
**Renderer/flavor:** `<marked.js | pandoc | gomarkdown/markdown | GFM | CommonMark | other>`

### Output artifact
```html
<converted HTML or template excerpt>

Notes

• <escaping, sanitization, front matter, or flavor decision>

## Quality gate

- [ ] The Markdown flavor and renderer assumptions are stated.
- [ ] Headings, links, lists, tables, code blocks, raw HTML, and collapsed sections are handled when present.
- [ ] Inline and fenced code escape HTML correctly.
- [ ] The output artifact is concrete HTML or a runnable conversion script.