#!/bin/bash

# in=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml"|grep -o -P "<info name='filename'>.*?</info>"|cut -d '>' -f2|cut -d '<' -f1; ).mkv;

  in=$1; out="/home/peter/mkvcut/"$(basename "$in");                                   fd=$(stat -c %y "$in");

vlc -q "$in" &

             PID=$!;     stack=''; add='+';  t0=0;  t1=99999;

               parts="parts:${stack//+/$add}$add${t0}s-${t1}s";
echoParts () { parts="parts:${stack//+/$add}$add${t0}s-${t1}s"; echo $parts; }

while :
do
 read -s -n 1 key;

 case $key in

  '*') if [ "$add" == "+" ]; then add='';  echo "split into differnt files ..."; 
       else                       add='+'; echo "add parts into same file ...";  fi;                                                 echoParts; ;;

  -)      t0="${stack##*+}"; t0=${t0%%s*}; t0=${t0:='0'};
          t1="${stack##*-}"; t1=${t1%%s*}; t1=${t1:='99999'};
       stack="${stack%+*}";                                                                                                          echoParts; ;;
  +)   stack="${stack}+${t0}s-${t1}s,";
          t1='99999';
          t0=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml"|grep -Po '(?<=<time>).*(?=</time>)';); echoParts; ;;
  ,)                                                                                                                                 echoParts; ;;

  q)   kill $PID;

       dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=pl_stop"); break ;;

  .)      mkvmerge -o  "$out"  --split ${parts}        "$in";                   touch -d  "$fd"   "$out"; beep ;;
  g)      mkvmerge -o  "$out"  --split ${parts} -a ger "$in";                   touch -d  "$fd"   "$out"; beep ;;
  e)      mkvmerge -o  "$out"  --split ${parts} -a eng "$in";                   touch -d  "$fd"   "$out"; beep ;;

  /)      mkvmerge -o  "$out"  --split ${parts} -a 1   "$in";                   touch -d  "$fd"   "$out"; beep ;;
  0) echo mkvmerge -o \"$out\" --split ${parts} -a 1  \"$in\";
     echo ;
     echo ffmpeg -ss $t0 -t $(expr $t1 - $t0)      -i \"$in\" -y \"$out\"; echo touch -d \"$fd\" \"$out\"      ;;
  :)      ffmpeg -ss $t0 -t $(expr $t1 - $t0)      -i  "$in"  -y  "$out" ; echo touch -d  "$fd"   "$out"; beep ;; 

  7)      t0=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml"|grep -Po '(?<=<time>).*(?=</time>)';); echoParts; ;;
   8)  dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=seek&val=+60")  ;;
    9) dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=seek&val=+300") ;;

  4)   dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=seek&val=-15")  ;;
   5)  dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=seek&val=-3") ;;
    6) dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=seek&val=+15")  ;;

  1)      t1=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml"|grep -Po '(?<=<time>).*(?=</time>)';); echoParts; ;;
   2)  dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=seek&val=-60")  ;;
    3) dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=seek&val=-300") ;;

  *)   dummy=$(wget -qO- --user='' --password=vlc "http://localhost:8080/requests/status.xml?command=pl_pause") ;;

 esac
done