auto_convert

#!/bin/bash
set -e
set -u

ZDOTDIR="${ZDOTDIR:=$HOME/.config/zsh}"
. "$ZDOTDIR"/14_locals_bash.zsh

log="$HOME"/.tmp/log_autoconvert

convert_dir(){
  dir="$@"
  printf "Converting folder: %s\n" "$dir" >> "$log"
  date >> "$log"

  # fix permissions
  chmod -R u=rwX,g=rX,o=rX "$dir"

  find "$dir" -type d -iname '+' -prune -exec rm -rf --preserve-root -- '{}' \;
  find "$dir" -type f -iname '*.zip' -exec rm -rf --preserve-root -- '{}' \;

  # mp3 takes too much space, convert it as well
  find "$dir" \( -type f -iname '*.flac' -o -iname '*.m4a' -o -iname '*.wav' -o -iname '*.wv' -o -iname '*.ape' -o -iname '*.mp3' \) -print0 |\
    xargs -r -0 parallel "ffmpeg -y -i {} -b:a 96k {.}.opus && rm {}" ::: >> "$log" 2>&1

  echo >> "$log"
}



for dir in "${AUTO_CONVERT_FOLDERS[@]}"; do
  convert_dir "$dir"
done