# Reader

A beautiful terminal file browser and markdown viewer built with Go and the Charm ecosystem.

## Features

- **File Tree Navigation**: Browse directories with expand/collapse functionality
- **Markdown Rendering**: Beautiful markdown display using Glamour
- **Syntax Highlighting**: Code files rendered with Chroma
- **Vim-like Keybindings**: Navigate efficiently with familiar keys
- **Responsive Layout**: Adapts to terminal size

## Installation

```bash
go build -o reader
```

## Usage

```bash
# Open current directory
./reader

# Open a specific directory
./reader ~/Documents

# Show help
./reader --help
```

## Keyboard Shortcuts

### File Browser
| Key | Action |
|-----|--------|
| `↑` / `↓` | Move up/down |
| `Enter` | Open file or folder |
| `←` | Collapse folder / go to parent |
| `→` | Expand folder / open file |

### Reading a File
| Key | Action |
|-----|--------|
| `↑` / `↓` | Scroll up/down |
| `PgUp` / `PgDn` | Page up/down |
| `Home` / `End` | Jump to top/bottom |
| `Esc` | Back to file browser |

### General
| Key | Action |
|-----|--------|
| `?` | Show help |
| `q` | Quit |

## Built With

- [Bubbletea](https://github.com/charmbracelet/bubbletea) - TUI framework
- [Lipgloss](https://github.com/charmbracelet/lipgloss) - Styling
- [Glamour](https://github.com/charmbracelet/glamour) - Markdown rendering
- [Chroma](https://github.com/alecthomas/chroma) - Syntax highlighting
- [Bubbles](https://github.com/charmbracelet/bubbles) - UI components

## License

MIT