private List <SparkleChange> ParseStatus()
{
List <SparkleChange> changes = new List <SparkleChange> ();
SparkleGit git_status = new SparkleGit(LocalPath, "status --porcelain");
git_status.Start();
while (!git_status.StandardOutput.EndOfStream)
{
string line = git_status.StandardOutput.ReadLine();
line = line.Trim();
if (line.EndsWith(".empty") || line.EndsWith(".empty\""))
{
line = line.Replace(".empty", "");
}
SparkleChange change;
if (line.StartsWith("R"))
{
string path = line.Substring(3, line.IndexOf(" -> ") - 3).Trim("\" ".ToCharArray());
string moved_to_path = line.Substring(line.IndexOf(" -> ") + 4).Trim("\" ".ToCharArray());
change = new SparkleChange()
{
Type = SparkleChangeType.Moved,
Path = EnsureSpecialCharacters(path),
MovedToPath = EnsureSpecialCharacters(moved_to_path)
};
}
else
{
string path = line.Substring(2).Trim("\" ".ToCharArray());
change = new SparkleChange()
{
Path = EnsureSpecialCharacters(path)
};
change.Type = SparkleChangeType.Added;
if (line.StartsWith("M"))
{
change.Type = SparkleChangeType.Edited;
}
else if (line.StartsWith("D"))
{
change.Type = SparkleChangeType.Deleted;
}
}
changes.Add(change);
}
git_status.StandardOutput.ReadToEnd();
git_status.WaitForExit();
return(changes);
}
private List <SparkleChangeSet> GetChangeSetsInternal(string path)
{
List <SparkleChangeSet> change_sets = new List <SparkleChangeSet> ();
SparkleGit git;
if (path == null)
{
git = new SparkleGit(LocalPath, "log --since=1.month --raw --find-renames --date=iso " +
"--format=medium --no-color --no-merges");
}
else
{
path = path.Replace("\\", "/");
git = new SparkleGit(LocalPath, "log --raw --find-renames --date=iso " +
"--format=medium --no-color --no-merges -- \"" + path + "\"");
}
string output = git.StartAndReadStandardOutput();
if (path == null && string.IsNullOrWhiteSpace(output))
{
git = new SparkleGit(LocalPath, "log -n 75 --raw --find-renames --date=iso " +
"--format=medium --no-color --no-merges");
output = git.StartAndReadStandardOutput();
}
string [] lines = output.Split("\n".ToCharArray());
List <string> entries = new List <string> ();
// Split up commit entries
int line_number = 0;
bool first_pass = true;
string entry = "", last_entry = "";
foreach (string line in lines)
{
if (line.StartsWith("commit") && !first_pass)
{
entries.Add(entry);
entry = "";
line_number = 0;
}
else
{
first_pass = false;
}
// Only parse first 250 files to prevent memory issues
if (line_number < 250)
{
entry += line + "\n";
line_number++;
}
last_entry = entry;
}
entries.Add(last_entry);
// Parse commit entries
foreach (string log_entry in entries)
{
Match match = this.log_regex.Match(log_entry);
if (!match.Success)
{
match = this.merge_regex.Match(log_entry);
if (!match.Success)
{
continue;
}
}
SparkleChangeSet change_set = new SparkleChangeSet();
change_set.Folder = new SparkleFolder(Name);
change_set.Revision = match.Groups [1].Value;
change_set.User = new SparkleUser(match.Groups [2].Value, match.Groups [3].Value);
change_set.RemoteUrl = RemoteUrl;
change_set.Timestamp = new DateTime(int.Parse(match.Groups [4].Value),
int.Parse(match.Groups [5].Value), int.Parse(match.Groups [6].Value),
int.Parse(match.Groups [7].Value), int.Parse(match.Groups [8].Value),
int.Parse(match.Groups [9].Value));
string time_zone = match.Groups [10].Value;
int our_offset = TimeZone.CurrentTimeZone.GetUtcOffset(DateTime.Now).Hours;
int their_offset = int.Parse(time_zone.Substring(0, 3));
change_set.Timestamp = change_set.Timestamp.AddHours(their_offset * -1);
change_set.Timestamp = change_set.Timestamp.AddHours(our_offset);
string [] entry_lines = log_entry.Split("\n".ToCharArray());
// Parse file list. Lines containing file changes start with ":"
foreach (string entry_line in entry_lines)
{
// Skip lines containing backspace characters
if (!entry_line.StartsWith(":") || entry_line.Contains("\\177"))
{
continue;
}
string file_path = entry_line.Substring(39);
if (file_path.Equals(".sparkleshare"))
{
continue;
}
string type_letter = entry_line [37].ToString();
bool change_is_folder = false;
if (file_path.EndsWith(".empty"))
{
file_path = file_path.Substring(0, file_path.Length - ".empty".Length);
change_is_folder = true;
}
try {
file_path = EnsureSpecialCharacters(file_path);
} catch (Exception e) {
SparkleLogger.LogInfo("Local", "Error parsing file name '" + file_path + "'", e);
continue;
}
file_path = file_path.Replace("\\\"", "\"");
SparkleChange change = new SparkleChange()
{
Path = file_path,
IsFolder = change_is_folder,
Timestamp = change_set.Timestamp,
Type = SparkleChangeType.Added
};
if (type_letter.Equals("R"))
{
int tab_pos = entry_line.LastIndexOf("\t");
file_path = entry_line.Substring(42, tab_pos - 42);
string to_file_path = entry_line.Substring(tab_pos + 1);
try {
file_path = EnsureSpecialCharacters(file_path);
} catch (Exception e) {
SparkleLogger.LogInfo("Local", "Error parsing file name '" + file_path + "'", e);
continue;
}
try {
to_file_path = EnsureSpecialCharacters(to_file_path);
} catch (Exception e) {
SparkleLogger.LogInfo("Local", "Error parsing file name '" + to_file_path + "'", e);
continue;
}
file_path = file_path.Replace("\\\"", "\"");
to_file_path = to_file_path.Replace("\\\"", "\"");
if (file_path.EndsWith(".empty"))
{
file_path = file_path.Substring(0, file_path.Length - 6);
change_is_folder = true;
}
if (to_file_path.EndsWith(".empty"))
{
to_file_path = to_file_path.Substring(0, to_file_path.Length - 6);
change_is_folder = true;
}
change.Path = file_path;
change.MovedToPath = to_file_path;
change.Type = SparkleChangeType.Moved;
}
else if (type_letter.Equals("M"))
{
change.Type = SparkleChangeType.Edited;
}
else if (type_letter.Equals("D"))
{
change.Type = SparkleChangeType.Deleted;
}
change_set.Changes.Add(change);
}
// Group commits per user, per day
if (change_sets.Count > 0 && path == null)
{
SparkleChangeSet last_change_set = change_sets [change_sets.Count - 1];
if (change_set.Timestamp.Year == last_change_set.Timestamp.Year &&
change_set.Timestamp.Month == last_change_set.Timestamp.Month &&
change_set.Timestamp.Day == last_change_set.Timestamp.Day &&
change_set.User.Name.Equals(last_change_set.User.Name))
{
last_change_set.Changes.AddRange(change_set.Changes);
if (DateTime.Compare(last_change_set.Timestamp, change_set.Timestamp) < 1)
{
last_change_set.FirstTimestamp = last_change_set.Timestamp;
last_change_set.Timestamp = change_set.Timestamp;
last_change_set.Revision = change_set.Revision;
}
else
{
last_change_set.FirstTimestamp = change_set.Timestamp;
}
}
else
{
change_sets.Add(change_set);
}
}
else
{
// Don't show removals or moves in the revision list of a file
if (path != null)
{
List <SparkleChange> changes_to_skip = new List <SparkleChange> ();
foreach (SparkleChange change in change_set.Changes)
{
if ((change.Type == SparkleChangeType.Deleted || change.Type == SparkleChangeType.Moved) &&
change.Path.Equals(path))
{
changes_to_skip.Add(change);
}
}
foreach (SparkleChange change_to_skip in changes_to_skip)
{
change_set.Changes.Remove(change_to_skip);
}
}
change_sets.Add(change_set);
}
}
return(change_sets);
}
