Merge pull request matryer#1490 from makiftutuncu/exchange-rates

Add exchange rates plugin

Finance/exchange-rates.5m.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+#
+# <bitbar.title>Exchange Rates</bitbar.title>
+# <bitbar.version>v1.0</bitbar.version>
+# <bitbar.author>Mehmet Akif Tütüncü</bitbar.author>
+# <bitbar.author.github>makiftutuncu</bitbar.author.github>
+# <bitbar.image>https://github.com/makiftutuncu/exchange-bitbar/raw/master/Screenshot.png</bitbar.image>
+# <bitbar.desc>This is a BitBar plugin for showing exchange rates of currencies in your menu bar. See https://github.com/makiftutuncu/exchange-bitbar#configuration for configuration.</bitbar.desc>
+# <bitbar.dependencies>shell,curl,jq</bitbar.dependencies>
+#
+# Exchange Rates by Mehmet Akif Tütüncü
+#
+# This is a BitBar plugin for showing exchange rates of currencies in your menu bar.
+# See https://github.com/makiftutuncu/exchange-bitbar#configuration for configuration.
+
+export PATH="/usr/local/bin:$PATH"
+
+# Currency pairs for which rates will show as array
+CURRENCY_PAIRS=("USD-TRY" "EUR-TRY")
+
+for pair in "${CURRENCY_PAIRS[@]}";
+do
+  URL=$(echo $pair | awk -F '-' '{print "https://akifs-exchange-api.herokuapp.com/rates?source="$1"&target="$2}')
+  RESPONSE=$(curl -s -X GET $URL | jq -r '"\(.source),\(.target),\(.rate)"')
+  echo $RESPONSE | awk -F ',' '{printf "💵 %s-%s: %0.3f\n", $1, $2, $3}'
+done