cli-demo

demo cli app

Get a local copy

Clone this repository

git clone https://github.com/carballosa/cli-demo.git
cd commander-test

Install app dependencies
```
npm install
```
Build the app to the dist folder
```
npm run build
```
Deploy app’s entry point to the bin folder
```
npm run deploy
```
Install app as a global cli package

| WARNING: You need to perform this step from a console or terminal that is running as the user for which you want to install this command. For example, if you run it from VSCode integrated console, which normally runs as admin, then this command will only be available in consoles running as admin. |
| —- |
```
npm install -g
```

Run the app

See app usage

> pizza -h

 Usage: pizza [options]
 Order a pizza with your preferred toppings
 Options:
   -v, --version        output the version number
   -p, --peppers        Add peppers
   -P, --pineapple      Add pineapple
   -b, --bbq-sauce      Add bbq sauce
   -c, --cheese [name]  Add the specified type of cheese
   -$, --card <name>    Indicate the payment card (default: visa)
   -h, --help           output usage information

Check installed version
```
> pizza -v
```
```
0.1.0
```

Run without arguments

> pizza

you ordered a standard pizza
you will pay with visa

Run with a non-default argument (not visa)

> pizza -$ mastercard

you ordered a standard pizza
you will pay with mastercard

Run combining serveral flag arguments (multiple toppings)

> pizza -pbc

you ordered a pizza with:
  - peppers
  - bbq
  - standard cheese
you will pay with visa

Run with a non-flag argument (not standard cheese)

> pizza -c mozzarella

 you ordered a pizza with:
   - mozzarella cheese
 you will pay with visa