# Shopping List Command

Generate a combined shopping list from one or more recipes.

## Usage

```
cook shopping-list [OPTIONS] [RECIPES]...
```

## Arguments

| Argument | Description |
|----------|-------------|
| `[RECIPES]...` | Recipe files to include. Each can have a scaling factor using `:N` syntax (e.g., `"Pasta.cook:3"`). Glob patterns supported (e.g., `*.cook`). |

## Options

| Option | Description |
|--------|-------------|
| `-b, --base-path <PATH>` | Base directory to search for recipe files (default: current directory) |
| `-o, --output <FILE>` | Output file (format inferred from extension) |
| `-p, --plain` | Display ingredients without aisle categories |
| `-f, --format <FORMAT>` | Output format: `human` (default), `json`, `yaml`, `markdown` |
| `--pretty` | Pretty-print structured output |
| `-a, --aisle <FILE>` | Path to aisle configuration file |
| `-i, --ignore-references` | Don't expand referenced recipes |
| `--ingredients-only` | Display only ingredient names without quantities |

## Examples

```bash
# Shopping list from multiple recipes
cook shopping-list "Neapolitan Pizza" "Easy Pancakes"

# Scale individual recipes
cook shopping-list "Pizza.cook:2" "Salad.cook"

# Plain list without categories
cook shopping-list "Pizza.cook" --plain

# Export as JSON
cook shopping-list *.cook -f json -o list.json

# Names only
cook shopping-list "Cake.cook" --ingredients-only

# Use custom aisle config
cook shopping-list "Recipe.cook" -a ~/my-store.conf

# From a menu file
cook shopping-list "2 Day Plan.menu"
```

## Notes

- Ingredients with the same name are automatically combined
- Items are grouped by aisle category from `aisle.conf` (use `--plain` to disable)
- Uncategorized items appear in an "other" category; run `cook doctor aisle` to find them
- Menu files (`.menu`) are supported with their own scaling