Generic update.

dmenu-playerctl

@@ -1,10 +1,16 @@
-#!/bin/env bash
+#!/bin/sh
 
 # script to run a menu prompt when having more than 2 players since
 # playerctl is bad at managing more than one player at the same time
 
 load_config () {
-    source $HOME/.config/dmenu/config
+    . $HOME/.config/dmenu/config
+}
+
+menu () {
+  choice=$(playerctl -l | $DMENU -p 'Manage:')
+  [ -z "$choice" ] && exit
+  playerctl -p $choice $1
 }
 
 main () {
@@ -14,15 +20,9 @@ main () {
     [ -z "$command" ] && exit
     instances=$(playerctl -l | wc -l)
 
-    if [ "$instances" = "0" ]; then
-        exit
-    elif [ "$instances" -lt "2" ]; then
-        playerctl $command
-    else
-        choice=$(playerctl -l | $DMENU -p 'Manage:')
-        [ -z "$choice" ] && exit
-        playerctl -p $choice $command
-    fi
+    [ "$instances" = "0" ] && exit
+
+    [ "$instances" -lt "2" ] && playerctl $command || menu $command
 }
 
 main $@