#!/bin/bash

# documentation for handisradio.com

# Generate computer spoken words of radio jingle contained in 'radio.txt' file and make a wav format from it
espeak -f radio.txt -q -a 100 -s 100 -w radio.wav

# play the newly created radio jingle
mpv radio.wav

while :
do

# generate playlist with all possible found media formats on radio disk

 find "$PWD" | grep .mp3 > play.pls
 find "$PWD" | grep .wav >> play.pls
 find "$PWD" | grep .mp4 >> play.pls
 find "$PWD" | grep .mkv >> play.pls
 find "$PWD" | grep .webm >> play.pls
 find "$PWD" | grep .m4a >> play.pls
 find "$PWD" | grep .3gp >> play.pls
 shuf play.pls > ./p.pls

# generate playlist with radio jingle every 6 songs
 
awk '{print}; NR%6==0 {print "radio.wav"}' p.pls > ply.pls

  mpv --no-video --playlist=ply.pls

done