Add Ethereum ticker

polybar/config

@@ -28,7 +28,7 @@ font-0 = NotoSans\-Regular:pixelsize=10;2
 font-1 = FontAwesome:pixelsize=10;2
 
 modules-left = topmenu pavolume
-modules-center = cmus 
+modules-center = xwindow
 modules-right = vpn ping date
 
 [bar/magnumtop]
@@ -66,7 +66,7 @@ font-0 = NotoSans\-Regular:pixelsize=10;2
 font-1 = FontAwesome:pixelsize=10;2
 
 modules-left = i3
-modules-center = xwindow
+modules-center = cmus
 modules-right = cpu memory
 
 [bar/magnumbottom]
@@ -106,7 +106,7 @@ module-margin = 4
 font-0 = fixed:pixelsize=10;2
 font-1 = FontAwesome:pixelsize=10;2
 
-modules-left = i3 pacman bitcoin
+modules-left = i3 pacman bitcoin ethereum
 modules-right = filesystem
 
 [module/bspwm]
@@ -184,6 +184,13 @@ format = <label>
 format-prefix = "  "
 exec = ~/.dotfiles/polybar/scripts/bitcoin.py
 
+[module/ethereum]
+type = custom/script
+interval = 300 
+format = <label>
+format-prefix = "E  "
+exec = ~/.dotfiles/polybar/scripts/ethereum.py
+
 [module/cmus]
 type = custom/script
 interval = 1

polybar/scripts/ethereum.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python3
+
+import requests
+
+try:
+    r = requests.get('https://min-api.cryptocompare.com/data/price?fsym=ETH&tsyms=GBP');
+    ticker = r.json()
+    print('£%.2f' % float(ticker['GBP']))
+except requests.exceptions.RequestException as e:
+    sys.exit(1)