Spotify support for polybar

i3/.config/i3/config

@@ -114,6 +114,7 @@ exec --no-startup-id emacs --daemon
 exec --no-startup-id udiskie
 exec --no-startup-id polybar beep -r
 exec --no-startup-id polybar boop -r
+exec --no-startup-id setxkbmap -option "ctrl:swapcaps"
 ###############################################################################
 ################################# Keybindings #################################
 ###############################################################################

i3/.scripts/playstate

@@ -0,0 +1 @@
+1

i3/.scripts/spotify-play.py

@@ -0,0 +1,24 @@
+#!/usr/bin/python
+import subprocess
+import time
+
+def main():
+    state = -1
+    while 1:
+        with open('/home/tuan/.scripts/playstate', 'r') as f:
+            try:
+                file_state = int(f.readline().strip('\n'))
+            except ValueError:
+                pass
+        if state != file_state:
+            state = file_state
+            if state == 0:
+                print("")
+                subprocess.run(["playerctl","pause"])
+            elif state == 1:
+                print("")
+                subprocess.run(["playerctl","play"])
+        time.sleep(0.5)
+        
+if __name__ == '__main__':
+    main()