Add HTML stripper script for markdown documentation

.github/workflows/build_main_documentation.yml

@@ -234,6 +234,13 @@ jobs:
 
           cd ..
 
+      - name: Strip HTML from built markdown files
+        run: |
+          source .venv/bin/activate
+          echo "Stripping HTML from markdown files in build_dir"
+          python3 src/scripts/strip_html_from_md.py build_dir/ --recursive
+          echo "HTML stripping complete"
+
       - name: Push to repositories
         run: |
           source .venv/bin/activate

.github/workflows/build_pr_documentation.yml

@@ -219,6 +219,13 @@ jobs:
           fi
           cd ..
 
+      - name: Strip HTML from built markdown files
+        run: |
+          source .venv/bin/activate
+          echo "Stripping HTML from markdown files in build_dir"
+          python3 src/scripts/strip_html_from_md.py build_dir/ --recursive
+          echo "HTML stripping complete"
+
       - name: Save commit_sha & pr_number
         run: |
           echo ${{ inputs.commit_sha }} > ./build_dir/commit_sha

README_strip_html.md

@@ -0,0 +1,99 @@
+# HTML Stripper for Markdown Documentation
+
+This script strips HTML tags from markdown files and converts docstrings to clean markdown format.
+
+## Features
+
+- Removes all HTML tags while preserving content
+- Converts docstring blocks to clean markdown with level 4 headers (`####`)
+- Extracts and formats:
+  - Class/function names as headers (removes `class` and `def` prefixes)
+  - Anchors in double square brackets format: `[[anchor]]`
+  - Source links
+  - Parameter descriptions (removes bullets and bold, uses `:` separator, adds blank lines between params)
+  - Return types and descriptions
+- Preserves markdown code blocks and structure
+- Can process single files or entire directories
+
+## Usage
+
+### Single File
+
+```bash
+python3 src/scripts/strip_html_from_md.py input.md -o output.md
+```
+
+Or overwrite the input file:
+
+```bash
+python3 src/scripts/strip_html_from_md.py input.md
+```
+
+### Directory Processing
+
+Process all markdown files in a directory:
+
+```bash
+python3 src/scripts/strip_html_from_md.py docs/ -o clean_docs/
+```
+
+Process recursively:
+
+```bash
+python3 src/scripts/strip_html_from_md.py docs/ -o clean_docs/ --recursive
+```
+
+## Examples
+
+### Before (with HTML)
+
+```markdown
+<div class="docstring border-l-2 border-t-2 pl-4 pt-3.5">
+
+<docstring><name>class transformers.BertConfig</name><anchor>transformers.BertConfig</anchor><source>https://github.com/huggingface/transformers/blob/v4.57.1/src/transformers/models/bert/configuration_bert.py#L29</source><paramsdesc>- **vocab_size** (`int`, *optional*, defaults to 30522) --
+  Vocabulary size of the BERT model.</paramsdesc></docstring>
+
+This is the configuration class to store the configuration of a BertModel.
+
+</div>
+```
+
+### After (clean markdown)
+
+```markdown
+#### transformers.BertConfig[[transformers.BertConfig]]
+
+[Source](https://github.com/huggingface/transformers/blob/v4.57.1/src/transformers/models/bert/configuration_bert.py#L29)
+
+This is the configuration class to store the configuration of a BertModel.
+
+**Parameters:**
+
+vocab_size (`int`, *optional*, defaults to 30522) : Vocabulary size of the BERT model.
+
+hidden_size (`int`, *optional*, defaults to 768) : Dimensionality of the encoder layers and the pooler layer.
+```
+
+## Command-line Options
+
+- `input` - Input markdown file or directory (required)
+- `-o, --output` - Output file or directory (optional, defaults to overwriting input)
+- `-r, --recursive` - Process directory recursively (optional)
+
+## What Gets Stripped
+
+The script removes:
+- `<div>` tags and their attributes
+- `<docstring>` and nested tags (`<name>`, `<anchor>`, `<source>`, etc.)
+- Component tags: `<Tip>`, `<ExampleCodeBlock>`, `<hfoptions>`, `<hfoption>`, etc.
+- `<EditOnGithub>` links
+- HTML comments
+- Any other HTML tags
+
+## What Gets Preserved
+
+- Markdown syntax (headers, lists, code blocks, links, etc.)
+- Text content from within HTML tags
+- Code blocks (backtick-fenced)
+- Link URLs and formatting
+