zaetrik / haskell-exchange-rates-cli

Simple CLI tool to fetch exchange rates written in Haskell

haskell-exchange-rates-cli

Simple CLI tool to fetch exchange rates written in Haskell

Usage

Prerequisities:

Haskell + Stack on your machine

git clone https://github.com/Cedomic/haskell-exchange-rates-cli.git

cd haskell-exchange-rates-cli

stack build

stack run

The tool doesn't do much at the moment. You can enter a currency (e.g. EUR or USD) and get the exchange rates from api.exchangeratesapi.io.

Possible currencies:

data Currency = EUR | USD | CAD | HKD | ISK | PHP | DKK | HUF | CZK | GBP | RON | SEK| IDR | INR | BRL | RUB | HRK | JPY | THB | CHF | MYR | BGN | TRY | CNY | NOK | NZD | ZAR | MXN | SGD | AUD | ILS | KRW | PLN deriving (Show, Read, Enum, Generic, Eq)