public void LoadBlame(string guid, string fileName, RevisionGrid revGrid)
{
var scrollpos = BlameFile.ScrollPos;
var blameCommitter = new StringBuilder();
var blameFile = new StringBuilder();
_revGrid = revGrid;
_blame = GitCommandHelpers.Blame(fileName, guid);
for (int i = 0; i < _blame.Lines.Count; i++ )
{
GitBlameLine blameLine = _blame.Lines[i];
GitBlameHeader blameHeader = _blame.FindHeaderForCommitGuid(blameLine.CommitGuid);
if (i > 0 && _blame.Lines[i-1].CommitGuid == blameLine.CommitGuid)
{
blameCommitter.AppendLine(new string(' ', 200));
} else
{
blameCommitter.AppendLine((blameHeader.Author + " - " + blameHeader.AuthorTime.ToString() + " - " + blameHeader.FileName + new string(' ', 100)).Trim(new char[] { '\r', '\n' }));
}
if (blameLine.LineText == null )
blameFile.AppendLine("");
else
blameFile.AppendLine(blameLine.LineText.Trim(new char[] { '\r', '\n' }));
}
BlameCommitter.ViewText("committer.txt", blameCommitter.ToString());
BlameFile.ViewText(fileName, blameFile.ToString());
BlameFile.ScrollPos = scrollpos;
BlameFile_SelectedLineChanged(null, 0);
}
public void TestConstructor()
{
GitBlame blame = new GitBlame();
Assert.IsNotNull(blame);
Assert.IsNotNull(blame.Headers);
Assert.IsNotNull(blame.Lines);
}
public void TestFindHeaderForCommitGuid()
{
GitBlame blame = new GitBlame();
string expectedCommitGuid = Guid.NewGuid().ToString();
GitBlameHeader expectedHeader = new GitBlameHeader { CommitGuid = expectedCommitGuid };
blame.Headers.Add(expectedHeader);
Assert.IsTrue(blame.FindHeaderForCommitGuid(expectedCommitGuid).Equals(expectedHeader));
}
public void LoadBlame(string guid, string fileName, RevisionGrid revGrid = null)
{
var scrollpos = BlameFile.ScrollPos;
_revGrid = revGrid;
Blame = Settings.Module.Blame(fileName, guid);
LoadBlame_SetupBlameCommitter();
LoadBlame_SetupBlameFile(fileName, scrollpos);
commitInfo.SetRevision(guid);
}
public void LoadBlame(GitRevision revision, List<string> children, string fileName, RevisionGrid revGrid, Control controlToMask, Encoding encoding)
{
//refresh only when something changed
if (revision.Equals(CommitInfo.Revision) && fileName == _fileName && revGrid == _revGrid && encoding == _encoding)
return;
if (controlToMask != null)
controlToMask.Mask();
var scrollpos = BlameFile.ScrollPos;
var blameCommitter = new StringBuilder();
var blameFile = new StringBuilder();
_revGrid = revGrid;
_fileName = fileName;
_encoding = encoding;
string guid = revision.Guid;
blameLoader.Load(() =>
{
_blame = Module.Blame(fileName, guid, encoding);
},
() =>
{
for (int i = 0; i < _blame.Lines.Count; i++)
{
GitBlameLine blameLine = _blame.Lines[i];
GitBlameHeader blameHeader = _blame.FindHeaderForCommitGuid(blameLine.CommitGuid);
if (i > 0 && _blame.Lines[i - 1].CommitGuid == blameLine.CommitGuid)
{
blameCommitter.AppendLine(new string(' ', 200));
}
else
{
blameCommitter.AppendLine((blameHeader.Author + " - " + blameHeader.AuthorTime + " - " + blameHeader.FileName + new string(' ', 100)).Trim(new[] { '\r', '\n' }));
}
if (blameLine.LineText == null)
blameFile.AppendLine("");
else
blameFile.AppendLine(blameLine.LineText.Trim(new char[] { '\r', '\n' }));
}
BlameCommitter.ViewText("committer.txt", blameCommitter.ToString());
BlameFile.ViewText(fileName, blameFile.ToString());
BlameFile.ScrollPos = scrollpos;
CommitInfo.SetRevisionWithChildren(revision, children);
if (controlToMask != null)
controlToMask.UnMask();
});
}
public void LoadBlame(GitRevision revision, List<string> children, string fileName, RevisionGrid revGrid, Control controlToMask, Encoding encoding)
{
//refresh only when something changed
if (revision.Equals(CommitInfo.Revision) && fileName == _fileName && revGrid == _revGrid && encoding == _encoding)
return;
if (controlToMask != null)
controlToMask.Mask();
var scrollpos = BlameFile.ScrollPos;
_revGrid = revGrid;
_fileName = fileName;
_encoding = encoding;
string guid = revision.Guid;
blameLoader.Load(() => _blame = Module.Blame(fileName, guid, encoding),
() => ProcessBlame(revision, children, controlToMask, scrollpos));
}
public GitBlame Blame(string filename, string from, string lines, Encoding encoding)
{
from = FixPath(from);
filename = FixPath(filename);
string blameCommand = string.Format("blame --porcelain -M -w -l{0} \"{1}\" -- \"{2}\"", lines != null ? " -L " + lines : "", from, filename);
var itemsStrings =
RunCacheableCmd(
AppSettings.GitCommand,
blameCommand,
LosslessEncoding
)
.Split('\n');
GitBlame blame = new GitBlame();
GitBlameHeader blameHeader = null;
GitBlameLine blameLine = null;
for (int i = 0; i < itemsStrings.GetLength(0); i++)
{
try
{
string line = itemsStrings[i];
//The contents of the actual line is output after the above header, prefixed by a TAB. This is to allow adding more header elements later.
if (line.StartsWith("\t"))
{
blameLine.LineText = line.Substring(1) //trim ONLY first tab
.Trim(new char[] { '\r' }); //trim \r, this is a workaround for a \r\n bug
blameLine.LineText = ReEncodeStringFromLossless(blameLine.LineText, encoding);
}
else if (line.StartsWith("author-mail"))
blameHeader.AuthorMail = ReEncodeStringFromLossless(line.Substring("author-mail".Length).Trim());
else if (line.StartsWith("author-time"))
blameHeader.AuthorTime = DateTimeUtils.ParseUnixTime(line.Substring("author-time".Length).Trim());
else if (line.StartsWith("author-tz"))
blameHeader.AuthorTimeZone = line.Substring("author-tz".Length).Trim();
else if (line.StartsWith("author"))
{
blameHeader = new GitBlameHeader();
blameHeader.CommitGuid = blameLine.CommitGuid;
blameHeader.Author = ReEncodeStringFromLossless(line.Substring("author".Length).Trim());
blame.Headers.Add(blameHeader);
}
else if (line.StartsWith("committer-mail"))
blameHeader.CommitterMail = line.Substring("committer-mail".Length).Trim();
else if (line.StartsWith("committer-time"))
blameHeader.CommitterTime = DateTimeUtils.ParseUnixTime(line.Substring("committer-time".Length).Trim());
else if (line.StartsWith("committer-tz"))
blameHeader.CommitterTimeZone = line.Substring("committer-tz".Length).Trim();
else if (line.StartsWith("committer"))
blameHeader.Committer = ReEncodeStringFromLossless(line.Substring("committer".Length).Trim());
else if (line.StartsWith("summary"))
blameHeader.Summary = ReEncodeStringFromLossless(line.Substring("summary".Length).Trim());
else if (line.StartsWith("filename"))
blameHeader.FileName = ReEncodeFileNameFromLossless(line.Substring("filename".Length).Trim());
else if (line.IndexOf(' ') == 40) //SHA1, create new line!
{
blameLine = new GitBlameLine();
var headerParams = line.Split(' ');
blameLine.CommitGuid = headerParams[0];
if (headerParams.Length >= 3)
{
blameLine.OriginLineNumber = int.Parse(headerParams[1]);
blameLine.FinalLineNumber = int.Parse(headerParams[2]);
}
blame.Lines.Add(blameLine);
}
}
catch
{
//Catch all parser errors, and ignore them all!
//We should never get here...
AppSettings.GitLog.Log("Error parsing output from command: " + blameCommand + "\n\nPlease report a bug!");
}
}
return blame;
}
public static GitBlame Blame(string filename, string from)
{
from = FixPath(from);
filename = FixPath(filename);
string blameCommand = string.Format("blame --porcelain -M -w -l \"{0}\" -- \"{1}\"", from, filename);
var itemsStrings =
RunCmd(
Settings.GitCommand,
blameCommand
)
.Split('\n');
GitBlame blame = new GitBlame();
GitBlameHeader blameHeader = null;
GitBlameLine blameLine = null;
for (int i = 0; i < itemsStrings.GetLength(0); i++)
{
try
{
string line = itemsStrings[i];
//The contents of the actual line is output after the above header, prefixed by a TAB. This is to allow adding more header elements later.
if (line.StartsWith("\t"))
blameLine.LineText = line.Substring(1).Trim(new char[] { '\r' });//trim first tab
else
if (line.StartsWith("author-mail"))
blameHeader.AuthorMail = line.Substring("author-mail".Length).Trim();
else
if (line.StartsWith("author-time"))
blameHeader.AuthorTime = (new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)).AddSeconds(int.Parse(line.Substring("author-time".Length).Trim()));
else
if (line.StartsWith("author-tz"))
blameHeader.AuthorTimeZone = line.Substring("author-tz".Length).Trim();
else
if (line.StartsWith("author"))
{
blameHeader = new GitBlameHeader();
blameHeader.CommitGuid = blameLine.CommitGuid;
blameHeader.Author = line.Substring("author".Length).Trim();
blame.Headers.Add(blameHeader);
}
else
if (line.StartsWith("committer-mail"))
blameHeader.CommitterMail = line.Substring("committer-mail".Length).Trim();
else
if (line.StartsWith("committer-time"))
blameHeader.CommitterTime = (new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)).AddSeconds(int.Parse(line.Substring("committer-time".Length).Trim()));
else
if (line.StartsWith("committer-tz"))
blameHeader.CommitterTimeZone = line.Substring("committer-tz".Length).Trim();
else
if (line.StartsWith("committer"))
blameHeader.Committer = line.Substring("committer".Length).Trim();
else
if (line.StartsWith("summary"))
blameHeader.Summary = line.Substring("summary".Length).Trim();
else
if (line.StartsWith("filename"))
blameHeader.FileName = line.Substring("filename".Length).Trim();
else
if (line.IndexOf(' ') == 40) //SHA1, create new line!
{
blameLine = new GitBlameLine();
blameLine.CommitGuid = line.Substring(0, 40);
blame.Lines.Add(blameLine);
}
}
catch
{
//Catch all parser errors, and ignore them all!
//We should never get here...
Settings.GitLog.Log("Error parsing output from command: " + blameCommand + "\n\nPlease report a bug!");
}
}
return blame;
}
public static List<GitBlame> Blame(string filename, string from)
{
from = FixPath(from);
filename = FixPath(filename);
string[] itemsStrings = RunCmd(Settings.GitCommand, "blame -M -w -l \"" + from + "\" -- \"" + filename + "\"").Split('\n');
List<GitBlame> items = new List<GitBlame>();
GitBlame item = null;
string lastCommitGuid = "";
Color color1 = Color.Azure;
Color color2 = Color.Ivory;
Color currentColor = color1;
foreach (string itemsString in itemsStrings)
{
if (itemsString.Length > 50)
{
string commitGuid = itemsString.Substring(0, 40).Trim();
if (lastCommitGuid != commitGuid)
{
if (currentColor == color1)
currentColor = color2;
else
currentColor = color1;
}
{
item = new GitBlame();
item.color = currentColor;
item.CommitGuid = commitGuid;
items.Add(item);
}
int codeIndex = itemsString.IndexOf(')', 41) + 1;
if (codeIndex > 41)
{
if (lastCommitGuid != commitGuid)
item.Author = itemsString.Substring(41, codeIndex - 41).Trim();
if (!string.IsNullOrEmpty(item.Text))
item.Text += Environment.NewLine;
item.Text += itemsString.Substring(codeIndex).Trim(new char[] { '\r' });
}
lastCommitGuid = commitGuid;
}
}
return items;
}
public static List<GitBlame> Blame(string filename, string from)
{
from = FixPath(from);
filename = FixPath(filename);
var itemsStrings =
RunCmd(
Settings.GitCommand,
string.Format("blame -M -w -l \"{0}\" -- \"{1}\"", from, filename))
.Split('\n');
var items = new List<GitBlame>();
GitBlame item;
var lastCommitGuid = "";
var color1 = Color.Azure;
var color2 = Color.Ivory;
var currentColor = color1;
foreach (var itemsString in itemsStrings)
{
if (itemsString.Length <= 50)
continue;
var commitGuid = itemsString.Substring(0, 40).Trim();
if (lastCommitGuid != commitGuid)
currentColor = currentColor == color1 ? color2 : color1;
item = new GitBlame {color = currentColor, CommitGuid = commitGuid};
items.Add(item);
var codeIndex = itemsString.IndexOf(')', 41) + 1;
if (codeIndex > 41)
{
if (lastCommitGuid != commitGuid)
item.Author = itemsString.Substring(41, codeIndex - 41).Trim();
if (!string.IsNullOrEmpty(item.Text))
item.Text += Environment.NewLine;
item.Text += itemsString.Substring(codeIndex).Trim(new[] {'\r'});
}
lastCommitGuid = commitGuid;
}
return items;
}
public void LoadBlame(GitRevision revision, List<string> children, string fileName, RevisionGrid revGrid, Control controlToMask, Encoding encoding)
{
//refresh only when something changed
string guid = revision.Guid;
if (guid.Equals(_blameHash) && fileName == _fileName && revGrid == _revGrid && encoding == _encoding)
return;
if (controlToMask != null)
controlToMask.Mask();
var scrollpos = BlameFile.ScrollPos;
int line = 0;
if (_clickedBlameLine.CommitGuid == guid)
line = _clickedBlameLine.OriginLineNumber;
_revGrid = revGrid;
_fileName = fileName;
_encoding = encoding;
blameLoader.Load(() => _blame = Module.Blame(fileName, guid, encoding),
() => ProcessBlame(revision, children, controlToMask, line, scrollpos));
}
