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Redo GetCommits method withoug GitSharp. hopefully solves memory problem

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This commit is contained in:
Hylke Bons 2011-02-27 18:50:42 +00:00
parent e333a759ae
commit 60ffb7450d
1 changed files with 76 additions and 34 deletions
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110
SparkleLib/SparkleRepo.cs
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@ -930,49 +930,91 @@ namespace SparkleLib {
public List <SparkleCommit> GetCommits (int count)
{
if (count <= 0)
return null;
if (count < 1)
count = 30;
List <SparkleCommit> commits = new List <SparkleCommit> ();
string commit_ref = "HEAD";
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> ();
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;
int j = 0;
string entry = "";
foreach (string line in lines) {
if (line.StartsWith ("commit") && j > 0) {
foreach (Change change in commit.Changes) {
entries.Add (entry);
entry = "";
}
entry += line + "\n";
j++;
if (change.ChangeType.ToString ().Equals ("Added"))
sparkle_commit.Added.Add (change.Path);
}
if (change.ChangeType.ToString ().Equals ("Modified"))
sparkle_commit.Edited.Add (change.Path);
foreach (string log_entry in entries) {
if (change.ChangeType.ToString ().Equals ("Deleted"))
sparkle_commit.Deleted.Add (change.Path);
Regex regex = new Regex (@"^commit ([a-z0-9]+)\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.Substring (37, 1);
string file_path = entry_line.Substring (39, entry_line.Length - 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 (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
commits.Add (commit);
}
}
return commits;