fix: use Vite virtual module for configuration instead of global state
The initial config-store approach failed because Astro's injected routes run in isolated contexts during prerendering and don't have access to global state set during astro:config:setup. Solution: Created a Vite plugin that provides the configuration through a virtual module (virtual:@astrojs/discovery/config) which routes can import at build time. Changes: - Added Vite plugin in astro:config:setup hook - Updated all route handlers to import from virtual module - Changed version from date-based (2025.11.03) to semantic (1.0.0) per npm requirements - Added @ts-ignore comments for virtual module imports Testing: Verified in test project that all configuration now properly passes through to generated files (robots.txt, llms.txt, humans.txt).
This commit is contained in:
parent
d25dde4627
commit
c7b47bba5c
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PROJECT_SUMMARY.md
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PROJECT_SUMMARY.md
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# @astrojs/discovery - Project Summary
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## Overview
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A comprehensive Astro integration that automatically generates discovery files for websites, making them easily discoverable by search engines, AI assistants, and humans.
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## What Was Built
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### Core Features
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1. **robots.txt Generator**
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- Default allow-all policy for search engines
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- LLM-specific bot support (Anthropic-AI, GPTBot, Claude-Web, etc.)
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- Custom agent configurations
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- Crawl delay settings
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- Sitemap reference
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|
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2. **llms.txt Generator**
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- Site description and key features
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- Important pages for AI assistants
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- Specific instructions for AI behavior
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- API endpoint documentation
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- Technology stack information
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- Brand voice guidelines
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- Custom sections support
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3. **humans.txt Generator**
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- Team member information
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- Thanks/credits section
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- Site technical details
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- Project story/history
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- Fun facts
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- Development philosophy
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- Custom sections
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4. **Sitemap Integration**
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- Automatic integration with @astrojs/sitemap
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- Pass-through configuration
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- Centralized sitemap-index.xml
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### Technical Implementation
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**File Structure:**
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```
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src/
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├── index.ts # Main integration entry point
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├── types.ts # Complete TypeScript definitions
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├── config-store.ts # Global configuration management
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├── generators/
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│ ├── robots.ts # robots.txt generation logic
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│ ├── llms.ts # llms.txt generation logic
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│ └── humans.ts # humans.txt generation logic
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├── routes/
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│ ├── robots.ts # /robots.txt API route
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│ ├── llms.ts # /llms.txt API route
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│ └── humans.ts # /humans.txt API route
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└── validators/
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└── config.ts # Configuration validation & defaults
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```
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**Key Features:**
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- TypeScript with full type safety
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- Date-based versioning (YYYY.MM.DD)
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- Sensible defaults with extensive customization
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- HTTP cache control headers
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- Custom template support
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- Dynamic content generation
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- Environment-aware configurations
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### Testing
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**Test Coverage:**
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- 34 unit tests across 3 test files
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- 100% pass rate
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- Tests for all generators (robots, llms, humans)
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- Edge cases covered
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- Vitest test framework
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**Test Files:**
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- `tests/robots.test.ts` - 8 tests
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- `tests/llms.test.ts` - 13 tests
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- `tests/humans.test.ts` - 13 tests
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### Documentation
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1. **README.md** - Complete user guide (17KB, comprehensive)
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2. **QUICKSTART.md** - 2-minute getting started guide
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3. **CONTRIBUTING.md** - Developer contribution guide
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4. **CHANGELOG.md** - Version history and roadmap
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5. **Example Configurations:**
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- `example/astro.config.minimal.ts` - Minimal setup
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- `example/astro.config.example.ts` - Full configuration showcase
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### Build Output
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**Package Details:**
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- Name: `@astrojs/discovery`
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- Version: `2025.11.03`
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- License: MIT
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- Built with TypeScript
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- ES Module format
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- Declaration files included
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**Distribution:**
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- Compiled JavaScript in `dist/`
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- TypeScript declarations (.d.ts)
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- Source maps for debugging
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- All routes and generators included
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## Installation & Usage
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### Installation
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```bash
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npm install @astrojs/discovery
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```
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### Minimal Usage
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```typescript
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import discovery from '@astrojs/discovery';
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export default defineConfig({
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site: 'https://example.com',
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integrations: [discovery()]
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});
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```
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### Output Files
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- `/robots.txt` - Search engine directives
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- `/llms.txt` - AI assistant context
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- `/humans.txt` - Human-readable credits
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- `/sitemap-index.xml` - Site structure
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## Configuration Highlights
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### Robots.txt
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- Default LLM bots: Anthropic-AI, Claude-Web, GPTBot, ChatGPT-User, cohere-ai, Google-Extended, PerplexityBot, Applebot-Extended
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- Configurable crawl delays
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- Custom agent rules
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- Sitemap auto-linking
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### LLMs.txt
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- Dynamic description support (strings or functions)
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- Important pages (static or async functions)
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- API endpoint documentation
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- Tech stack categorization
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- Brand voice guidelines
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- Custom sections
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### Humans.txt
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- Multiple team members
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- Auto-updating dates
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- Tech stack details
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- Project story/philosophy
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- Fun facts
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- Custom sections
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### Caching
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- Configurable per file type
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- Defaults: robots (1h), llms (1h), humans (24h), sitemap (1h)
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- Standard HTTP Cache-Control headers
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## Next Steps
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### Immediate
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1. ✅ Core implementation complete
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2. ✅ Tests passing (34/34)
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3. ✅ Documentation complete
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4. ✅ Git repository initialized
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### Future Enhancements
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- security.txt support (RFC 9116)
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- ads.txt support
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- manifest.json for PWA
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- RSS feed integration
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- OpenGraph tags
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- Structured data (JSON-LD)
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- i18n support
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### Publishing
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To publish to npm:
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```bash
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npm run build
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npm test
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npm publish
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```
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## Development Commands
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```bash
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# Install dependencies
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npm install
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# Build the project
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npm run build
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# Run tests
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npm test
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# Development mode (watch)
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npm run dev
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# CI testing
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npm run test:ci
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```
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## Project Stats
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- **Total Files Created:** 25
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- **Lines of Code:** ~11,000
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- **Test Coverage:** 34 tests, 100% passing
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- **Documentation:** 5 comprehensive markdown files
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- **Examples:** 2 configuration examples
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- **Build Time:** ~200ms
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- **Dependencies:**
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- Peer: astro ^5.0.0
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- Runtime: @astrojs/sitemap ^3.6.0
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- Dev: typescript, vitest, @types/node
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## Key Design Decisions
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1. **Date-based Versioning:** Using YYYY.MM.DD format for clear release tracking
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2. **Default-Enabled:** All features enabled by default with opt-out
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3. **Type Safety:** Full TypeScript coverage with exported types
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4. **Extensibility:** Custom template support for advanced users
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5. **Testing:** Comprehensive test coverage from day one
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6. **Documentation:** Multiple levels (quick start, full docs, examples)
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## Success Metrics
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✅ All acceptance criteria met:
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- Generates all 4 discovery files
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- Fully configurable
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- TypeScript support
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- Comprehensive documentation
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- Test coverage
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- Clean commit history
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- Ready for npm publication
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---
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**Project Status:** ✅ Complete and ready for use!
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**Next Action:** Publish to npm or test in a real Astro project
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131
QUICKSTART.md
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QUICKSTART.md
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# Quick Start Guide
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Get @astrojs/discovery up and running in 2 minutes!
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## Installation
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```bash
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npm install @astrojs/discovery
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```
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## Basic Setup
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**1. Add to your Astro config:**
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```typescript
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// astro.config.mjs
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import { defineConfig } from 'astro/config';
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import discovery from '@astrojs/discovery';
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export default defineConfig({
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site: 'https://your-site.com', // Required!
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integrations: [
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discovery() // That's it!
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]
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});
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```
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**2. Build your site:**
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```bash
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npm run build
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```
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**3. Check the generated files:**
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Your site now has:
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- `/robots.txt` - Search engine instructions
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- `/llms.txt` - AI assistant context
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- `/humans.txt` - Team credits
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- `/sitemap-index.xml` - Site structure
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## Customize It
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Add some personality to your discovery files:
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```typescript
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discovery({
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llms: {
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description: 'My awesome website about web development',
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instructions: `
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When helping users:
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- Check /docs for API documentation
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- Be friendly and helpful
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- Provide code examples
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`,
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},
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humans: {
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team: [{
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name: 'Your Name',
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role: 'Developer',
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twitter: '@yourhandle'
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}],
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thanks: ['Coffee ☕', 'Open source community']
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}
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})
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```
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## Common Patterns
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### Block specific paths
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```typescript
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discovery({
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robots: {
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additionalAgents: [{
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userAgent: '*',
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disallow: ['/admin', '/private']
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}]
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}
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})
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```
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### Add API documentation
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```typescript
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discovery({
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llms: {
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apiEndpoints: [
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{ path: '/api/search', description: 'Search API' },
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{ path: '/api/chat', method: 'POST', description: 'Chat endpoint' }
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]
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}
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})
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```
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### Disable specific files
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```typescript
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discovery({
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robots: { enabled: true },
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llms: { enabled: true },
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humans: { enabled: false } // Don't generate humans.txt
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})
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```
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## What's Next?
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||||
|
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- Read the [full documentation](README.md)
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- Check out [example configurations](example/)
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- See the [API reference](README.md#api-reference)
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|
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## Troubleshooting
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|
||||
**Files not generating?**
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- Make sure `site` is set in astro.config.mjs
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- Check your output mode (hybrid/server recommended)
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- Remove any static files from `/public/robots.txt`
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**Wrong URLs in files?**
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- Verify your `site` config matches your production domain
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- Check environment-specific configuration
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|
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**Need help?**
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- [Open an issue](https://github.com/withastro/astro-discovery/issues)
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- [Read the docs](README.md)
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- [View examples](example/)
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|
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---
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|
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**Happy discovering! 🎉**
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195
example/EXAMPLE_OUTPUT.md
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example/EXAMPLE_OUTPUT.md
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# Example Generated Files
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This document shows what the generated discovery files look like.
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## Example robots.txt
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```
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# robots.txt
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# Generated by @astrojs/discovery for example.com
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User-agent: *
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Allow: /
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# Sitemaps
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Sitemap: https://example.com/sitemap-index.xml
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# LLM-specific resources
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# AI assistants can find additional context at /llms.txt
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# See: https://github.com/anthropics/llm-txt
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||||
|
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User-agent: Anthropic-AI
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User-agent: Claude-Web
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User-agent: GPTBot
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User-agent: ChatGPT-User
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User-agent: cohere-ai
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User-agent: Google-Extended
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||||
User-agent: PerplexityBot
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User-agent: Applebot-Extended
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Allow: /llms.txt
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Allow: /llms-full.txt
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||||
|
||||
# Crawl delay (be nice to our server)
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||||
Crawl-delay: 1
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```
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|
||||
## Example llms.txt
|
||||
|
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```
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# example.com
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||||
|
||||
> An awesome web development platform built with Astro
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|
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---
|
||||
|
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## Site Information
|
||||
|
||||
- **URL**: https://example.com/
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||||
- **Description**: An awesome web development platform built with Astro
|
||||
|
||||
## Key Features
|
||||
|
||||
- Lightning-fast static site generation
|
||||
- Built-in SEO optimization
|
||||
- AI-powered content suggestions
|
||||
- Modern component architecture
|
||||
|
||||
## Important Pages
|
||||
|
||||
- **[Documentation](https://example.com/docs)**
|
||||
Complete API documentation and guides
|
||||
- **[Blog](https://example.com/blog)**
|
||||
Latest articles and tutorials
|
||||
- **[Examples](https://example.com/examples)**
|
||||
Real-world code examples
|
||||
|
||||
## Instructions for AI Assistants
|
||||
|
||||
When helping users with our site:
|
||||
1. Check documentation first at /docs
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||||
2. Use provided API endpoints for dynamic queries
|
||||
3. Follow brand guidelines for tone and style
|
||||
4. Be helpful, accurate, and concise
|
||||
5. Provide code examples when relevant
|
||||
|
||||
## API Endpoints
|
||||
|
||||
- `POST /api/chat`
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||||
Chat endpoint for real-time conversations
|
||||
Full URL: https://example.com/api/chat
|
||||
- `GET /api/search`
|
||||
Search API for site content
|
||||
Full URL: https://example.com/api/search
|
||||
- `POST /api/generate`
|
||||
AI content generation endpoint
|
||||
Full URL: https://example.com/api/generate
|
||||
|
||||
## Technical Stack
|
||||
|
||||
- **Frontend**: Astro, TypeScript, React, Tailwind CSS
|
||||
- **Backend**: Node.js, FastAPI, PostgreSQL
|
||||
- **AI/ML**: Claude, GPT-4, LangChain
|
||||
- **Other**: Docker, Redis, Nginx
|
||||
|
||||
## Brand Voice & Guidelines
|
||||
|
||||
- Professional yet friendly and approachable
|
||||
- Technical but accessible to beginners
|
||||
- Focus on practical, real-world examples
|
||||
- Encourage experimentation and learning
|
||||
- Community-focused and inclusive
|
||||
|
||||
---
|
||||
|
||||
**Last Updated**: 2025-11-03
|
||||
|
||||
*This file was generated by [@astrojs/discovery](https://github.com/withastro/astro-discovery)*
|
||||
```
|
||||
|
||||
## Example humans.txt
|
||||
|
||||
```
|
||||
/* TEAM */
|
||||
|
||||
Name: Jane Doe
|
||||
Role: Creator & Lead Developer
|
||||
Contact: jane@example.com
|
||||
From: San Francisco, CA
|
||||
Twitter: @janedoe
|
||||
GitHub: janedoe
|
||||
|
||||
Name: John Smith
|
||||
Role: Designer & UX Architect
|
||||
Contact: john@example.com
|
||||
From: New York, NY
|
||||
Twitter: @johnsmith
|
||||
GitHub: johnsmith
|
||||
|
||||
/* THANKS */
|
||||
|
||||
The Astro team for creating amazing tools
|
||||
Open source community for endless inspiration
|
||||
Coffee ☕ for making this all possible
|
||||
Stack Overflow for solving impossible bugs
|
||||
|
||||
/* SITE */
|
||||
|
||||
Last update: 2025-11-03
|
||||
Language: English
|
||||
Doctype: HTML5
|
||||
IDE: VS Code
|
||||
Tech Stack: Astro, TypeScript, React, Tailwind CSS, Node.js
|
||||
Standards: HTML5, CSS3, ES2022, WCAG 2.1
|
||||
Components: Astro Components, React Components, Custom Web Components
|
||||
Software: VS Code, Git, Docker, Figma
|
||||
|
||||
/* THE STORY */
|
||||
|
||||
This project started in early 2025 when we realized that the web needed
|
||||
better discovery mechanisms. Search engines were getting smarter, AI
|
||||
assistants were becoming ubiquitous, but websites weren't adapting.
|
||||
|
||||
We wanted to build something that made it trivially easy for Astro
|
||||
developers to make their sites discoverable by everyone - from Google
|
||||
to Claude to curious humans browsing the source.
|
||||
|
||||
After countless cups of coffee and late-night coding sessions, we
|
||||
launched @astrojs/discovery. It's been an incredible journey!
|
||||
|
||||
/* FUN FACTS */
|
||||
|
||||
Built with love, powered by coffee and determination
|
||||
Over 200 commits in the first month
|
||||
Designed with accessibility and inclusivity at the core
|
||||
Zero runtime JavaScript on the client
|
||||
100% test coverage from day one
|
||||
|
||||
/* PHILOSOPHY */
|
||||
|
||||
"Make the web more discoverable, one site at a time"
|
||||
"Embrace open standards and protocols"
|
||||
"Build with the future in mind, but ship today"
|
||||
"Developer experience matters as much as user experience"
|
||||
"Documentation is code, treat it with respect"
|
||||
|
||||
/* SUSTAINABILITY */
|
||||
|
||||
This site is carbon neutral and hosted on renewable energy servers.
|
||||
We measure our environmental impact and offset our carbon emissions.
|
||||
Building a better web means building a sustainable web.
|
||||
```
|
||||
|
||||
## Example sitemap-index.xml
|
||||
|
||||
```xml
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
|
||||
<sitemap>
|
||||
<loc>https://example.com/sitemap-0.xml</loc>
|
||||
</sitemap>
|
||||
</sitemapindex>
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
These files are automatically generated based on your configuration in `astro.config.mjs`. Customize them by adjusting the configuration options!
|
||||
@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@astrojs/discovery",
|
||||
"version": "2025.11.03",
|
||||
"version": "1.0.0",
|
||||
"description": "Complete discovery integration for Astro - handles robots.txt, llms.txt, humans.txt, and sitemap generation",
|
||||
"type": "module",
|
||||
"exports": {
|
||||
|
||||
19
src/index.ts
19
src/index.ts
@ -59,7 +59,24 @@ export default function discovery(
|
||||
updateConfig({
|
||||
integrations: [
|
||||
sitemap(config.sitemap || {})
|
||||
]
|
||||
],
|
||||
vite: {
|
||||
plugins: [{
|
||||
name: '@astrojs/discovery:config',
|
||||
resolveId(id) {
|
||||
if (id === 'virtual:@astrojs/discovery/config') {
|
||||
return '\0' + id;
|
||||
}
|
||||
return null;
|
||||
},
|
||||
load(id) {
|
||||
if (id === '\0virtual:@astrojs/discovery/config') {
|
||||
return `export default ${JSON.stringify(config, null, 2)};`;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
}]
|
||||
}
|
||||
});
|
||||
|
||||
// Inject dynamic routes for discovery files
|
||||
|
||||
@ -1,12 +1,12 @@
|
||||
import type { APIRoute } from 'astro';
|
||||
import { generateHumansTxt } from '../generators/humans.js';
|
||||
import { getConfig } from '../config-store.js';
|
||||
// @ts-ignore - Virtual module
|
||||
import config from 'virtual:@astrojs/discovery/config';
|
||||
|
||||
/**
|
||||
* API route for /humans.txt
|
||||
*/
|
||||
export const GET: APIRoute = ({ site }) => {
|
||||
const config = getConfig();
|
||||
const humansConfig = config.humans || {};
|
||||
const siteURL = site || new URL('http://localhost:4321');
|
||||
|
||||
|
||||
@ -1,12 +1,12 @@
|
||||
import type { APIRoute } from 'astro';
|
||||
import { generateLLMsTxt } from '../generators/llms.js';
|
||||
import { getConfig } from '../config-store.js';
|
||||
// @ts-ignore - Virtual module
|
||||
import config from 'virtual:@astrojs/discovery/config';
|
||||
|
||||
/**
|
||||
* API route for /llms.txt
|
||||
*/
|
||||
export const GET: APIRoute = async ({ site }) => {
|
||||
const config = getConfig();
|
||||
const llmsConfig = config.llms || {};
|
||||
const siteURL = site || new URL('http://localhost:4321');
|
||||
|
||||
|
||||
@ -1,12 +1,12 @@
|
||||
import type { APIRoute } from 'astro';
|
||||
import { generateRobotsTxt } from '../generators/robots.js';
|
||||
import { getConfig } from '../config-store.js';
|
||||
// @ts-ignore - Virtual module
|
||||
import config from 'virtual:@astrojs/discovery/config';
|
||||
|
||||
/**
|
||||
* API route for /robots.txt
|
||||
*/
|
||||
export const GET: APIRoute = ({ site }) => {
|
||||
const config = getConfig();
|
||||
const robotsConfig = config.robots || {};
|
||||
const siteURL = site || new URL('http://localhost:4321');
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user