Optimisations to radio script

bin/.bin/radio

@@ -1,6 +1,13 @@
 #!/usr/bin/env bash
 
+# A little script to choose and play diffenent radio stations
+# Currently uses mpv to play the them
+# On first run it will download a list of radio stations
+# To update them run radio -u
+
+# Change this if you want the radio stations to be saved somewhere else
 LIST="$HOME/.local/share/radioStations"
+# Change this if you don't want to use mpv
 PLAY="mpv --input-ipc-server=/tmp/mpvsocket"
 
 function getRadioStations(){
@@ -23,7 +30,7 @@ function playStation(){
 	if [ ! -e "$LIST" ]; then
 		getRadioStations
 	fi
-	cat "$LIST" | fzf --no-preview | cut -d'	' -f3 | xargs $PLAY
+	echo -e "Name\tQuality\tURL" | cat - "$LIST" | fzf --header-lines=1 --delimiter="\t" --with-nth=1,2 --tabstop=30 --preview="echo {3}" --preview-window=top:1 | cut -d'	' -f3 | xargs -r $PLAY
 }