coinmarketcap cli display

.coinfavs

"DOGE", "ETH", "QTUM", "BTC"

coin.sh

URL=https://api.coinmarketcap.com/v1/ticker/?limit=50
FAV=`cat ~/.coinfavs`
JQ=' def pad(s; n): (n - (s|length)) *  " ";
     def lpad(s; n): pad(s; n) + s;
     def rpad(s; n): s + pad(s;n);
     map(select([.symbol] | inside(['"$FAV"']))) 
    | .[]
    | [ ((2 - (.rank | length)) * "0") + .rank, 
        lpad(.symbol; 4),  
        rpad(.name;25),                              
        "$" + rpad(.price_usd; 10),
        lpad(.percent_change_24h; 6) + "%"]                                      
    | join (" ")'
curl --silent $URL | jq -r "$JQ"