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rich-print/README.md

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# rp
Rich print files — markdown, JSON, code, and more — beautifully in your terminal.
## Features
- **Syntax highlighting** for 500+ languages via Pygments
- **Markdown rendering** with headings, code blocks, tables, and links
- **JSON formatting** with syntax highlighting
- **Pager integration** with mouse scrolling support
- **Stdin support** for piping content
## Installation
### Install globally with uv
```bash
uv tool install .
```
### Run directly with uv
```bash
uv run rp <file>
```
## Usage
### Basic file input
```bash
rp README.md
rp config.json
rp script.py
```
### Read from stdin
```bash
cat data.json | rp
echo '{"status": "ok"}' | rp
curl -s https://api.example.com | rp
```
### Force file type
```bash
rp --type python script.txt
rp -t json data.txt
```
### Pager control
```bash
rp --pager README.md # Force pager
rp --no-pager file.py # Disable pager
```
The pager prefers `less -R --mouse` for mouse scrolling when available, otherwise falls back to the system pager.
### Show version
```bash
rp --version
```
## Development
### Setup
```bash
uv sync
```
### Testing
```bash
uv run pytest # Run all tests
uv run pytest -v # Verbose output
uv run pytest tests/test_detect.py # Single file
```
### Linting & Type Checking
```bash
uv run ruff check src/
uv run ruff format src/
uv run mypy src/
```
### Build
```bash
uv build
```
## Workflow
- `main` — stable release branch
- `dev` — integration branch for day-to-day work
- Short-lived branches: `feature/<topic>`, `fix/<topic>`, `docs/<topic>`
- Open PRs into `dev` (squash merge); merge `dev` to `main` for releases
## License
MIT