Exemplo n.º 1
0
        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;
        }
Exemplo n.º 2
0
        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;
        }
Exemplo n.º 3
0
 private void ActiveTextAreaControlDoubleClick(object sender, EventArgs e)
 {
     if (_lastBlameLine.CommitGuid == null)
         return;
     if (_revGrid != null)
     {
         _clickedBlameLine = _lastBlameLine;
         _revGrid.SetSelectedRevision(_lastBlameLine.CommitGuid);
     }
     else
     {
         using (var frm = new FormCommitDiff(UICommands, _lastBlameLine.CommitGuid))
             frm.ShowDialog(this);
     }
 }
Exemplo n.º 4
0
        void SelectedLineChanged(object sender, int selectedLine)
        {
            if (_blame == null || selectedLine >= _blame.Lines.Count)
                return;

            //TODO: Request GitRevision from RevisionGrid that contain all commits
            var newBlameLine = _blame.Lines[selectedLine];
            if (_lastBlameLine.CommitGuid == newBlameLine.CommitGuid)
                return;

            _lastBlameLine = newBlameLine;
            CommitInfo.RevisionGuid = _lastBlameLine.CommitGuid;
        }
Exemplo n.º 5
0
        private void ProcessBlame(GitRevision revision, List<string> children, Control controlToMask, int line, int scrollpos)
        {
            var blameCommitter = new StringBuilder();
            var blameFile = new StringBuilder();
            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[] {'\r', '\n'}));
            }

            BlameCommitter.ViewText("committer.txt", blameCommitter.ToString());
            BlameFile.ViewText(_fileName, blameFile.ToString());
            if (line == 0)
                BlameFile.ScrollPos = scrollpos;
            else
                BlameFile.GoToLine(line);

            _clickedBlameLine = new GitBlameLine();

            _blameHash = revision.Guid;
            CommitInfo.SetRevisionWithChildren(revision, children);

            if (controlToMask != null)
                controlToMask.UnMask();
        }
Exemplo n.º 6
0
 private void blamePreviousRevisionToolStripMenuItem_Click(object sender, EventArgs e)
 {
     int line = (int?)contextMenu.Tag ?? -1;
     if (line < 0)
         return;
     string commit = _blame.Lines[line].CommitGuid;
     int originalLine = _blame.Lines[line].OriginLineNumber;
     GitBlame blame = Module.Blame(_fileName, commit + "^", originalLine + ",+1", _encoding);
     if (blame.Lines.Count > 0)
     {
         var revision = blame.Lines[0].CommitGuid;
         if (_revGrid != null)
         {
             _clickedBlameLine = blame.Lines[0];
             _revGrid.SetSelectedRevision(revision);
         }
         else
         {
             using (var frm = new FormCommitDiff(UICommands, revision))
                 frm.ShowDialog(this);
         }
     }
 }