saveLyrics method
Save the lyrics of all the tracks of the album
Given the destPath
(destination path), each track lyrics will be saved in that location with the track title as the filename
destPath
must have '/' as separator
Implementation
Future<void> saveLyrics(
{required String destPath,
String ext = '.lrc',
bool overwite = true,
bool verbose = true}) async {
saveLyricsOfMultipleSongs(
songs: tracks,
destPath: destPath,
ext: ext,
overwite: overwite,
verbose: verbose);
}