Metadata-Version: 2.4
Name: clean-docs
Version: 0.1.0
Summary: CLI tool for documentation quality - validate code snippets, detect broken links, auto-fix issues
Project-URL: Homepage, https://github.com/Algiras/clean-docs
Project-URL: Documentation, https://algiras.github.io/clean-docs
Project-URL: Repository, https://github.com/Algiras/clean-docs.git
Project-URL: Issues, https://github.com/Algiras/clean-docs/issues
Project-URL: Changelog, https://github.com/Algiras/clean-docs/releases
Author-email: Algimantas Krasauskas <algimantas.krasauskas@gmail.com>
License: MIT
License-File: LICENSE
Keywords: cli,code-snippets,devtools,docs,documentation,link-checker,linting,markdown,tree-sitter
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Software Development :: Documentation
Classifier: Topic :: Software Development :: Quality Assurance
Classifier: Topic :: Text Processing :: Markup :: Markdown
Classifier: Typing :: Typed
Requires-Python: >=3.10
Requires-Dist: aiohttp>=3.9.0
Requires-Dist: markdown-it-py>=3.0.0
Requires-Dist: pyyaml>=6.0.1
Requires-Dist: rich>=13.0.0
Requires-Dist: typer[all]>=0.9.0
Provides-Extra: dev
Requires-Dist: black>=23.0.0; extra == 'dev'
Requires-Dist: mypy>=1.5.0; extra == 'dev'
Requires-Dist: pytest-asyncio>=0.21.0; extra == 'dev'
Requires-Dist: pytest>=7.4.0; extra == 'dev'
Requires-Dist: ruff>=0.1.0; extra == 'dev'
Provides-Extra: semantic
Requires-Dist: sentence-transformers>=2.3.0; extra == 'semantic'
Requires-Dist: torch>=2.0.0; extra == 'semantic'
Provides-Extra: snippets
Requires-Dist: tree-sitter-language-pack>=0.2.0; extra == 'snippets'
Requires-Dist: tree-sitter>=0.23.0; extra == 'snippets'
Provides-Extra: vectors
Requires-Dist: sqlite-vec>=0.1.0; extra == 'vectors'
Description-Content-Type: text/markdown

# Clean Docs

> CLI tool for documentation quality - validate code snippets, detect broken links, auto-fix issues, and integrate with CI/CD.

[![Python](https://img.shields.io/badge/python-3.10+-blue.svg)](https://www.python.org/downloads/)
[![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
[![Tests](https://github.com/Algiras/clean-docs/actions/workflows/tests.yml/badge.svg)](https://github.com/Algiras/clean-docs/actions/workflows/tests.yml)
[![Docs](https://img.shields.io/badge/docs-GitHub%20Pages-blue)](https://algiras.github.io/clean-docs)
[![PyPI](https://img.shields.io/pypi/v/clean-docs)](https://pypi.org/project/clean-docs/)
[![Agent Skill](https://img.shields.io/badge/agent%20skill-agentskills.io-purple)](https://agentskills.io)

  clean-docs demo

**[Documentation](https://algiras.github.io/clean-docs)** | **[Installation](#installation)** | **[Quick Start](#quick-start)** | **[CI/CD Integration](https://algiras.github.io/clean-docs/guides/ci-cd/)**

## Features

- **🔍 Code Snippet Validation** - Validate code examples against actual source code using [tree-sitter](https://tree-sitter.github.io/)
- **🔗 Link Checking** - Internal files, external URLs, GitHub repos, anchors
- **🔧 Auto-fixing** - Outdated snippets, missing extensions, anchor typos, case issues
- **💾 Smart Caching** - SQLite-based with 24h TTL, batch operations
- **👥 CODEOWNERS Support** - Group issues by team, create PRs per owner
- **🚀 CI/CD Ready** - JSON/Markdown output, GitHub annotations, exit codes

## Installation

```bash
# Quick install (curl)
curl -fsSL https://raw.githubusercontent.com/Algiras/clean-docs/main/install.sh | bash

# With snippet validation
curl -fsSL https://raw.githubusercontent.com/Algiras/clean-docs/main/install.sh | bash -s -- --snippets

# With all features
curl -fsSL https://raw.githubusercontent.com/Algiras/clean-docs/main/install.sh | bash -s -- --all

# Or via pip
pip install clean-docs                    # Core features
pip install 'clean-docs[snippets]'        # + Code snippet validation
pip install 'clean-docs[semantic]'        # + AI-powered analysis
pip install 'clean-docs[snippets,semantic]'  # All features
```

## Quick Start

```bash
# Check setup
clean-docs doctor

# Scan documentation for broken links
clean-docs scan ./docs

# Validate code snippets against source
clean-docs validate-snippets ./docs --code-dir ./src

# Auto-fix issues
clean-docs scan ./docs --fix --yes
```

## Usage

### Scan for Issues

```bash
# Basic scan
clean-docs scan ./docs

# Fast mode (internal links only)
clean-docs scan ./docs --internal-only

# With options
clean-docs scan ./docs \
  --verbose \
  --timeout 30 \
  --retry 3 \
  --fail-fast
```

### Output Formats

```bash
# Console (default)
clean-docs scan ./docs

# JSON
clean-docs scan ./docs --format json

# Markdown report
clean-docs scan ./docs --format markdown --output report.md

# GitHub Actions annotations
clean-docs scan ./docs --github-annotations
```

### Fix Issues

```bash
# Preview fixes
clean-docs scan ./docs --fix --dry-run

# Interactive (prompts for each fix)
clean-docs scan ./docs --fix

# Auto-fix all
clean-docs scan ./docs --fix --yes
```

### CODEOWNERS Integration

For monorepos, group issues by team and create separate PRs:

```bash
# View ownership
clean-docs owners ./docs/api.md

# Scan grouped by owner
clean-docs scan . --group-by-owner

# Create PRs per team
clean-docs fix-prs . --codeowners CODEOWNERS

# Only for specific team
clean-docs fix-prs . --only-owner @myteam/docs
```

### Code Snippet Validation

Validate that code examples in documentation match actual source code:

```bash
# Install with snippet validation support
pip install 'clean-docs[snippets]'

# Validate snippets against source code
clean-docs validate-snippets ./docs --code-dir ./src

# Preview what would be fixed
clean-docs validate-snippets README.md --fix --dry-run

# Auto-fix outdated snippets
clean-docs validate-snippets ./docs --fix

# Adjust similarity threshold (default: 0.8)
clean-docs validate-snippets . --threshold 0.7

# Output as JSON for CI
clean-docs validate-snippets . --format json
```

**Supported languages:** Java, Python, Scala, TypeScript, JavaScript, Go, Rust, Bazel

**How it works:**
1. Extracts code blocks from markdown files
2. Parses source code using [tree-sitter](https://tree-sitter.github.io/) to index symbols
3. Matches snippets to source using file hints, symbol names, and code similarity
4. Reports outdated examples with diffs and suggested fixes

### Semantic Analysis (AI-Powered)

Find orphaned docs and missing documentation using embeddings:

```bash
# Install with semantic support
pip install 'clean-docs[semantic]'

# Find docs with no related code
clean-docs semantic . --orphaned

# Find code without documentation
clean-docs semantic . --missing

# Both with custom threshold
clean-docs semantic . --orphaned --missing --threshold 0.6

# Specify directories
clean-docs semantic . --docs ./docs --code ./src
```

### Cache Management

```bash
# View stats
clean-docs cache --stats

# Show broken links
clean-docs cache --broken

# Clear expired
clean-docs cache --cleanup

# Clear all
clean-docs cache --clear
```

## Configuration

Create `.clean-docs.yaml`:

```yaml
links:
  timeout: 10           # HTTP timeout (seconds)
  concurrency: 20       # Parallel checks
  ignore_patterns:
    - "localhost"
    - "127.0.0.1"
    - "example.com"

cache:
  ttl_hours: 24
```

## CI/CD

### GitHub Actions

```yaml
name: Docs Check

on: [push, pull_request]

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      
      - name: Install and check
        run: |
          pip install -e .
          clean-docs scan . --github-annotations --internal-only
      
      - name: Report on failure
        if: failure()
        run: |
          clean-docs scan . --format markdown >> $GITHUB_STEP_SUMMARY || true
```

### Exit Codes

| Code | Meaning |
|------|---------|
| `0` | All checks passed |
| `1` | Issues found (broken links, outdated snippets) |

## Link Types Supported

| Type | Example |
|------|---------|
| Internal | `./file.md`, `../docs/guide.md` |
| Anchors | `#section`, `./file.md#anchor` |
| External | `https://example.com` |
| GitHub | `github.com/user/repo/blob/main/file.md` |

## Auto-Fix Capabilities

| Fixable | Example |
|---------|---------|
| Outdated code snippets | Updates examples to match current source |
| Missing extension | `./file` → `./file.md` |
| Anchor normalization | `#My-Section` → `#my-section` |
| Case sensitivity | `./File.md` → `./file.md` |

**Manual review needed:**
- External 404s
- Deleted files with no redirect
- Semantic anchor changes
- Code snippets with no source match

## Agent Skill

Clean Docs is available as an [Agent Skill](https://agentskills.io) for AI coding assistants like Claude Code, Cursor, and others.

```bash
# Install the skill (example for skills-compatible agents)
npx skills add Algiras/clean-docs
```

The skill enables AI agents to check documentation quality, find broken links, and validate code snippets automatically.

See [`skills/clean-docs/SKILL.md`](skills/clean-docs/SKILL.md) for the skill definition.

## Development

```bash
# Install dev dependencies
pip install -e ".[dev]"

# Run tests
pytest tests/ -v

# Run specific test
pytest tests/test_clean_docs.py::TestCache -v
```

## License

MIT License - see [LICENSE](LICENSE).
