play_song

#!/usr/bin/env bash

# Takes song name - format: Artist (arg 1) and Title (arg 2) - and attempts to locate and play a matching local file.

artist="$1"
title="$2"

underscore_artist="$(echo "$artist" | sed 's/ /_/g')"
underscore_title="$(echo "$title" | sed 's/ /_/g')"

echo -e '\nFiles matching that song title:'

counter=0
readarray files < <(find ~/music/collection/ -ipath "*$artist*$title*.mp3" \
                                             -o -ipath "*$artist*$title*.flac" \
                                             -o -ipath "*$underscore_artist*$underscore_title*.mp3" \
                                             -o -ipath "*$underscore_artist*$underscore_title*.flac")
    for file in "${files[@]}"
    do
        echo -e "\n$counter)" $(basename "${file}")
        (( counter=$counter + 1 ))
    done
    echo

if [ $counter = 0 ]; then
    echo -e 'No matching files found\n'
    exit 0
fi

if [ $counter = 1 ]; then
    selected_file=${files[0]}
else
    echo -e 'Select which file you want to play:'
    read chosen_index
    selected_file=${files["$chosen_index"]}
fi

echo "$selected_file" | mpv --no-audio-display --playlist=-