/// <summary>
/// Parse the author identity from the raw buffer.
/// <para />
/// This method parses and returns the content of the author line, after
/// taking the commit's character set into account and decoding the author
/// name and email address. This method is fairly expensive and produces a
/// new PersonIdent instance on each invocation. Callers should invoke this
/// method only if they are certain they will be outputting the result, and
/// should cache the return value for as long as necessary to use all
/// information from it.
/// <para />
/// <see cref="RevFilter"/> implementations should try to use <seealso cref="RawParseUtils"/> to scan
/// the <seealso cref="RawBuffer"/> instead, as this will allow faster evaluation
/// of commits.
/// </summary>
/// <returns>
/// Identity of the author (name, email) and the time the commit was
/// made by the author; null if no author line was found.
/// </returns>
public PersonIdent getAuthorIdent()
{
byte[] raw = _buffer;
int nameB = RawParseUtils.author(raw, 0);
if (nameB < 0)
{
return(null);
}
return(RawParseUtils.parsePersonIdent(raw, nameB));
}
private static string TextFor(RevCommit cmit)
{
byte[] raw = cmit.RawBuffer;
int b = RawParseUtils.author(raw, 0);
if (b < 0)
{
return(string.Empty);
}
int e = RawParseUtils.nextLF(raw, b, (byte)'>');
return(Constants.CHARSET.GetString(raw, b, e));
}
