protected override bool ProcessLine(string line, out GitLogEntry result)
{
base.ProcessLine(line, out result);
if (line == null)
{
ReturnGitLogEntry();
return(false);
}
sb.AppendLine(line);
if (phase == ProcessingPhase.Files && seenBodyEnd)
{
seenBodyEnd = false;
var proc = new LineParser(line);
if (proc.Matches(hashRegex))
{
// there's no files on this commit, it's a new one!
ReturnGitLogEntry();
}
}
switch (phase)
{
case ProcessingPhase.CommitHash:
commitId = line;
phase++;
break;
case ProcessingPhase.ParentHash:
var parentHashes = line.Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
if (parentHashes.Length > 1)
{
mergeA = parentHashes[0];
mergeB = parentHashes[1];
}
phase++;
break;
case ProcessingPhase.AuthorName:
authorName = line;
phase++;
break;
case ProcessingPhase.AuthorEmail:
authorEmail = line;
phase++;
break;
case ProcessingPhase.AuthorDate:
DateTimeOffset t;
if (DateTimeOffset.TryParse(line, out t))
{
time = t;
}
else
{
Logger.Error("ERROR {0}", sb.ToString());
throw new FormatException("Invalid line");
}
phase++;
break;
case ProcessingPhase.CommitterName:
committerName = line;
phase++;
break;
case ProcessingPhase.CommitterEmail:
committerEmail = line;
phase++;
break;
case ProcessingPhase.CommitterDate:
committerTime = DateTimeOffset.Parse(line);
phase++;
break;
case ProcessingPhase.Summary:
{
var idx = line.IndexOf("---GHUBODYEND---", StringComparison.Ordinal);
var oneliner = idx >= 0;
if (oneliner)
{
line = line.Substring(0, idx);
}
summary = line;
phase++;
// there's no description so skip it
if (oneliner)
{
phase++;
seenBodyEnd = true;
}
}
break;
case ProcessingPhase.Description:
var indexOf = line.IndexOf("---GHUBODYEND---", StringComparison.InvariantCulture);
if (indexOf == -1)
{
descriptionLines.Add(line);
}
else if (indexOf == 0)
{
phase++;
seenBodyEnd = true;
}
else
{
var substring = line.Substring(0, indexOf);
descriptionLines.Add(substring);
phase++;
seenBodyEnd = true;
}
break;
case ProcessingPhase.Files:
if (string.IsNullOrEmpty(line))
{
ReturnGitLogEntry();
return(false);
}
if (line.IndexOf("---GHUBODYEND---", StringComparison.InvariantCulture) >= 0)
{
seenBodyEnd = true;
return(false);
}
var proc = new LineParser(line);
string file = null;
GitFileStatus status = GitFileStatus.None;
string originalPath = null;
if (proc.IsAtEnd)
{
// there's no files on this commit, it's a new one!
ReturnGitLogEntry();
return(false);
}
else
{
status = GitStatusEntry.ParseStatusMarker(proc.ReadChar());
}
if (status == GitFileStatus.None)
{
HandleUnexpected(line);
return(false);
}
proc.ReadUntilWhitespace();
if (status == GitFileStatus.Copied || status == GitFileStatus.Renamed)
{
var files =
proc.ReadToEnd().Trim()
.Split(new char[] { '\t' }, StringSplitOptions.RemoveEmptyEntries)
.Select(s => s.Trim())
.Select(s => s.Trim('"'))
.ToArray();
originalPath = files[0];
file = files[1];
}
else
{
file = proc.ReadToEnd().Trim().Trim('"');
}
changes.Add(gitObjectFactory.CreateGitStatusEntry(file, status, GitFileStatus.None, originalPath));
break;
default:
HandleUnexpected(line);
break;
}
return(false);
}
