/// <inheritdoc cref="BaseCopyrightParser.GenerateCopyrightAsync(
/// FileInfo,
/// int?,
/// CancellationToken)" />
protected async override Task <string> GenerateCopyrightAsync(
FileInfo file,
int?startingYear,
CancellationToken cancellationToken)
{
var endingYear = await VersionControlService.GetCopyrightYearEndAsync(
file,
CopyrightYearEndType.LastCommitToRepostory);
var copyrightYear =
startingYear.HasValue && startingYear.Value != endingYear
? $"{startingYear.Value}-{endingYear}"
: $"{endingYear}";
return($"{Config.CopyrightText} {copyrightYear} {Config.CopyrightOwner}");
}