mpd.log

#!/bin/bash
# nb: the swp file that editscript relies on is provided by nano

editscript(){
  local scriptpath script path swp; scriptpath=$(realpath "$0" 2>/dev/null); script="${scriptpath##*/}"; path="${scriptpath%/*}"; swp="$path/.$script.swp"
     [[ ! -e "$swp" ]] && printf "\n\n%s\n\n" "$swp" && (/usr/bin/nano "$scriptpath") && exit
     printf "\n%s is already being edited.\n%s exists; try fg or look in another window.\n" "$scriptpath" "$swp"; exit ;}

pause(){ read -rp "$*" < /dev/tty; }

[[ "$1" == @(edit|e|-e) ]] && editscript

tail1=40
[[ "$1" = --long ]] && tail1=100


grep player /var/log/mpd/mpd.log|tail -n "${tail1}"


exit 0