display spotify song info in tmux

.tmux.conf

@@ -35,10 +35,10 @@ set -g status-style fg=#9d7cd8,bg=#16161e
 set-window-option -g window-status-current-style bg=#3e3158
 set -g status-position top
 set -g status-interval 10
+set -g status-left "#( ~/tmux_left.sh )"
 set -g status-left-length 60
-set -g status-left '  Remember tmux layer'
 set -g status-justify centre
-set -g status-right "#( ~/tmux.sh )"
+set -g status-right "#( ~/tmux_right.sh )"
 set -g status-right-length 60
 
 # Get good colors

spotify.applescript

@@ -0,0 +1,21 @@
+#!/usr/bin/env osascript
+# Returns the current playing song in Spotify for OSX
+
+tell application "Spotify"
+  if it is running then
+    if player state is playing then
+      set track_name to name of current track
+      set artist_name to artist of current track
+
+      if artist_name > 0
+        # If the track has an artist set and is therefore most likely a song rather than an advert
+        "♫ " & artist_name & " - " & track_name
+      else
+        # If the track doesn't have an artist set and is therefore most likely an advert rather than a song
+        "~ " & track_name
+      end if
+    else
+        "⏸︎ Spotify is paused"
+    end if
+  end if
+end tell

tmux_left.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+# Trigger Applescript when on macOS
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    ~/git/dotfiles/spotify.applescript
+fi