#!/bin/bash
while read -r line; do
  [[ $line =~ ^.*controller.45..value.127$ ]] && mpc toggle
  [[ $line =~ ^.*controller.46..value.127$ ]] && mpc stop
  [[ $line =~ ^.*controller.48..value.127$ ]] && mpc next
  [[ $line =~ ^.*controller.47..value.127$ ]] && mpc prev
  [[ $line =~ ^.*controller.29..value.127$ ]] && mpc seek +00:02:00
  [[ $line =~ ^.*controller.39..value.127$ ]] && mpc seek -00:02:00
  [[ $line =~ ^.*controller.49..value.127$ ]] && mpc repeat
  [[ $line =~ ^.*controller.44..value.127$ ]] && mpc random
  [[ $line =~ ^.*controller.23..value.127$ ]] && mpc single
  [[ $line =~ ^.*controller.33..value.127$ ]] && mpc consume
  [[ $line =~ ^.*controller.30..value.127$ ]] && mpc shuffle
  [[ $line =~ ^.*controller.31..value.127$ ]] && mpc clear
  [[ $line =~ ^.*controller.40..value.127$ ]] && mpc update
  [[ $line =~ ^.*controller.41..value.127$ ]] && mpc crop
done < <(aseqdump)