# stopwatch-cli

A minimal terminal stopwatch with an interactive TUI.

```
  ┌─────────────────────┐
  │  00:00:00.0         │
  │    ● RUNNING        │
  └─────────────────────┘

  [space] start/pause   [r] reset   [q] quit
```

## Install

```bash
npm install
```

## Run

```bash
# Build and run
npm run build
npm start

# Run directly (no build step)
npm run dev
```

## Test

```bash
npm test
```

## Key bindings

| Key     | Action           |
|---------|------------------|
| `space` | Start / Pause    |
| `r`     | Reset to zero    |
| `q`     | Quit             |
| `ctrl+c`| Quit             |

## Time format

Elapsed time is shown as `HH:MM:SS.d` where `d` is tenths of a second.