// Returns a list of latest commits
// TODO: Method needs to be made a lot faster
public List<SparkleCommit> GetCommits(int count)
{
if (count < 1)
count = 30;
List <SparkleCommit> commits = new List <SparkleCommit> ();
SparkleGit git_log = new SparkleGit (LocalPath, "log -" + count + " --raw -M --date=iso");
Console.OutputEncoding = System.Text.Encoding.Unicode;
git_log.Start ();
// Reading the standard output HAS to go before
// WaitForExit, or it will hang forever on output > 4096 bytes
string output = git_log.StandardOutput.ReadToEnd ();
git_log.WaitForExit ();
string [] lines = output.Split ("\n".ToCharArray ());
List <string> entries = new List <string> ();
int j = 0;
string entry = "", last_entry = "";
foreach (string line in lines) {
if (line.StartsWith ("commit") && j > 0) {
entries.Add (entry);
entry = "";
}
entry += line + "\n";
j++;
last_entry = entry;
}
entries.Add (last_entry);
// TODO: Need to optimise for speed
foreach (string log_entry in entries) {
Regex regex;
bool is_merge_commit = false;
if (log_entry.Contains ("\nMerge: ")) {
regex = new Regex (@"commit ([a-z0-9]{40})\n" +
"Merge: .+ .+\n" +
"Author: (.+) <(.+)>\n" +
"Date: ([0-9]{4})-([0-9]{2})-([0-9]{2}) " +
"([0-9]{2}):([0-9]{2}):([0-9]{2}) .([0-9]{4})\n" +
"*");
is_merge_commit = true;
} else {
regex = new Regex (@"commit ([a-z0-9]{40})\n" +
"Author: (.+) <(.+)>\n" +
"Date: ([0-9]{4})-([0-9]{2})-([0-9]{2}) " +
"([0-9]{2}):([0-9]{2}):([0-9]{2}) .([0-9]{4})\n" +
"*");
}
Match match = regex.Match (log_entry);
if (match.Success) {
SparkleCommit commit = new SparkleCommit ();
commit.Hash = match.Groups [1].Value;
commit.UserName = match.Groups [2].Value;
commit.UserEmail = match.Groups [3].Value;
commit.IsMerge = is_merge_commit;
commit.DateTime = 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 [] entry_lines = log_entry.Split ("\n".ToCharArray ());
foreach (string entry_line in entry_lines) {
if (entry_line.StartsWith (":")) {
string change_type = entry_line [37].ToString ();
string file_path = entry_line.Substring (39);
string to_file_path;
if (change_type.Equals ("A")) {
commit.Added.Add (file_path);
} else if (change_type.Equals ("M")) {
commit.Edited.Add (file_path);
} else if (change_type.Equals ("D")) {
commit.Deleted.Add (file_path);
} else if (change_type.Equals ("R")) {
int tab_pos = entry_line.LastIndexOf ("\t");
file_path = entry_line.Substring (42, tab_pos - 42);
to_file_path = entry_line.Substring (tab_pos + 1);
commit.MovedFrom.Add (file_path);
commit.MovedTo.Add (to_file_path);
}
}
}
commits.Add (commit);
}
}
return commits;
}
// Returns a list of latest commits
// TODO: Method needs to be made a lot faster
public List <SparkleCommit> GetCommits(int count)
{
if (count < 1)
{
count = 30;
}
List <SparkleCommit> commits = new List <SparkleCommit> ();
SparkleGit git_log = new SparkleGit(LocalPath, "log -" + count + " --raw -M --date=iso");
Console.OutputEncoding = System.Text.Encoding.Unicode;
git_log.Start();
// Reading the standard output HAS to go before
// WaitForExit, or it will hang forever on output > 4096 bytes
string output = git_log.StandardOutput.ReadToEnd();
git_log.WaitForExit();
string [] lines = output.Split("\n".ToCharArray());
List <string> entries = new List <string> ();
int j = 0;
string entry = "", last_entry = "";
foreach (string line in lines)
{
if (line.StartsWith("commit") && j > 0)
{
entries.Add(entry);
entry = "";
}
entry += line + "\n";
j++;
last_entry = entry;
}
entries.Add(last_entry);
// TODO: Need to optimise for speed
foreach (string log_entry in entries)
{
Regex regex;
bool is_merge_commit = false;
if (log_entry.Contains("\nMerge: "))
{
regex = new Regex(@"commit ([a-z0-9]{40})\n" +
"Merge: .+ .+\n" +
"Author: (.+) <(.+)>\n" +
"Date: ([0-9]{4})-([0-9]{2})-([0-9]{2}) " +
"([0-9]{2}):([0-9]{2}):([0-9]{2}) .([0-9]{4})\n" +
"*");
is_merge_commit = true;
}
else
{
regex = new Regex(@"commit ([a-z0-9]{40})\n" +
"Author: (.+) <(.+)>\n" +
"Date: ([0-9]{4})-([0-9]{2})-([0-9]{2}) " +
"([0-9]{2}):([0-9]{2}):([0-9]{2}) .([0-9]{4})\n" +
"*");
}
Match match = regex.Match(log_entry);
if (match.Success)
{
SparkleCommit commit = new SparkleCommit();
commit.Hash = match.Groups [1].Value;
commit.UserName = match.Groups [2].Value;
commit.UserEmail = match.Groups [3].Value;
commit.IsMerge = is_merge_commit;
commit.DateTime = 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 [] entry_lines = log_entry.Split("\n".ToCharArray());
foreach (string entry_line in entry_lines)
{
if (entry_line.StartsWith(":"))
{
string change_type = entry_line [37].ToString();
string file_path = entry_line.Substring(39);
string to_file_path;
if (change_type.Equals("A"))
{
commit.Added.Add(file_path);
}
else if (change_type.Equals("M"))
{
commit.Edited.Add(file_path);
}
else if (change_type.Equals("D"))
{
commit.Deleted.Add(file_path);
}
else if (change_type.Equals("R"))
{
int tab_pos = entry_line.LastIndexOf("\t");
file_path = entry_line.Substring(42, tab_pos - 42);
to_file_path = entry_line.Substring(tab_pos + 1);
commit.MovedFrom.Add(file_path);
commit.MovedTo.Add(to_file_path);
}
}
}
commits.Add(commit);
}
}
return(commits);
}
// Returns a list of latest commits
public List<SparkleCommit> GetCommits(int count)
{
if (count < 1)
count = 30;
List <SparkleCommit> commits = new List <SparkleCommit> ();
SparkleGit git_log = new SparkleGit (LocalPath, "log -" + count + " --raw --date=iso");
git_log.Start ();
git_log.WaitForExit ();
string output = git_log.StandardOutput.ReadToEnd ();
string [] lines = output.Split ("\n".ToCharArray ());
List <string> entries = new List <string> ();
int j = 0;
string entry = "";
foreach (string line in lines) {
if (line.StartsWith ("commit") && j > 0) {
entries.Add (entry);
entry = "";
}
entry += line + "\n";
j++;
}
foreach (string log_entry in entries) {
Regex regex = new Regex (@"commit ([a-z0-9]{40})\n" +
"Author: (.+) <(.+)>\n" +
"Date: ([0-9]{4})-([0-9]{2})-([0-9]{2}) " +
"([0-9]{2}):([0-9]{2}):([0-9]{2}) \\+([0-9]{4})\n" +
"*");
Match match = regex.Match (log_entry);
if (match.Success) {
SparkleCommit commit = new SparkleCommit ();
commit.Hash = match.Groups [1].Value;
commit.UserName = match.Groups [2].Value;
commit.UserEmail = match.Groups [3].Value;
commit.DateTime = 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 [] entry_lines = log_entry.Split ("\n".ToCharArray ());
foreach (string entry_line in entry_lines) {
if (entry_line.StartsWith (":")) {
string change_type = entry_line [37].ToString ();
string file_path = entry_line.Substring (39);
if (change_type.Equals ("A")) {
commit.Added.Add (file_path);
} else if (change_type.Equals ("M")) {
commit.Edited.Add (file_path);
} else if (change_type.Equals ("D")) {
commit.Deleted.Add (file_path);
}
}
}
commits.Add (commit);
}
}
return commits;
}
// Returns a list of latest commits
public List<SparkleCommit> GetCommits(int count)
{
if (count <= 0)
return null;
List <SparkleCommit> commits = new List <SparkleCommit> ();
string commit_ref = "HEAD";
try {
for (int i = 0; i < count; i++) {
Commit commit = new Commit (this, commit_ref);
SparkleCommit sparkle_commit = new SparkleCommit ();
sparkle_commit.UserName = commit.Author.Name;
sparkle_commit.UserEmail = commit.Author.EmailAddress;
sparkle_commit.DateTime = commit.CommitDate.DateTime;
sparkle_commit.Hash = commit.Hash;
foreach (Change change in commit.Changes) {
if (change.ChangeType.ToString ().Equals ("Added"))
sparkle_commit.Added.Add (change.Path);
if (change.ChangeType.ToString ().Equals ("Modified"))
sparkle_commit.Edited.Add (change.Path);
if (change.ChangeType.ToString ().Equals ("Deleted"))
sparkle_commit.Deleted.Add (change.Path);
}
commits.Add (sparkle_commit);
commit_ref += "^";
}
} catch (System.NullReferenceException) {
// FIXME: Doesn't show the first commit because it throws
// this exception before getting to it. Seems to be a bug in GitSharp
}
return commits;
}
// Returns a list of latest commits
public List<SparkleCommit> GetCommits(int count)
{
if (count < 0)
return null;
List <SparkleCommit> commits = new List <SparkleCommit> ();
Process process = new Process () {
EnableRaisingEvents = true
};
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.UseShellExecute = false;
process.StartInfo.WorkingDirectory = LocalPath;
process.StartInfo.FileName = "git";
process.StartInfo.Arguments = "log --format=\"%at\t%an\t%ae\t%H\" -" + count;
process.Start ();
process.WaitForExit ();
string output = process.StandardOutput.ReadToEnd ().Trim ();
output = output.TrimStart ("\n".ToCharArray ());
string [] lines = Regex.Split (output, "\n");
Array.Sort (lines);
Array.Reverse (lines);
foreach (string line in lines) {
string [] parts = Regex.Split (line, "\t");
int unix_timestamp = int.Parse (parts [0]);
string user_name = parts [1];
string user_email = parts [2];
string hash = parts [3];
DateTime date_time = SparkleHelpers.UnixTimestampToDateTime (unix_timestamp);
SparkleCommit commit = new SparkleCommit (user_name, user_email, date_time, hash);
// Find out what has changed in the commit.
// --name-status lists affected files with the modification type,
// -C detects renames
process.StartInfo.Arguments = "show " + hash + " --name-status -C";
process.Start ();
process.WaitForExit ();
output = process.StandardOutput.ReadToEnd ().Trim ();
output = output.TrimStart ("\n".ToCharArray ());
string [] file_lines = Regex.Split (output, "\n");
foreach (string file_line in file_lines) {
string file_path = "";
if (file_line.Length > 1)
file_path = file_line.Substring (2);
if (file_line.StartsWith ("M\t"))
commit.Edited.Add (file_path);
if (file_line.StartsWith ("A\t"))
commit.Added.Add (file_path);
if (file_line.StartsWith ("D\t"))
commit.Deleted.Add (file_path);
if (file_line.StartsWith ("R")) {
file_path = file_line.Substring (5);
string [] paths = Regex.Split (file_path, "\t");
commit.MovedFrom.Add (paths [0]);
commit.MovedTo.Add (paths [1]);
}
}
commits.Add (commit);
}
return commits;
}
