public GitRevision(string hash, string description, GitDiff diff, Author author, DateTime committerDate, ICollection <string> parentHashes)
{
this.Hash = hash;
this.Description = description;
this.Diff = diff;
this.Author = author;
this.CommitterDate = committerDate;
this.ParentHashes = new List <string>(parentHashes);
}
public List <GitRevision> GetAllRevisions()
{
// --topo-order - Show no parents before all of its children are shown. The graphing algorithm assumes this is true.
// --reflog - Pretend as if all objects mentioned by reflogs are listed on the command line as <commit>.
// --all - Pretend as if all the refs in refs/, along with HEAD, are listed on the command line as <commit>.
// %H - commit hash
// %P - parent hash
// %s - commit subject
// %ci - committer date: 2018-04-23 11:48:59 -0700
// %an - author name
string output = this.RunGitCommand("rev-list --all --reflog --topo-order --pretty=\"format:%H|**|%P|**|%ci|**|%an|**|%s\"");
string[] outputLines = output.Split('\n');
List <GitRevision> commits = new List <GitRevision>();
foreach (string outputLine in outputLines)
{
if (outputLine.Length == 0)
{
continue;
}
string[] outputLineParts = outputLine.Split(new string[] { "|**|" }, StringSplitOptions.None);
string hash = outputLineParts[0];
// Each commit has a "header" line that looks like "commit 1234567890..." followed by the actual formatted line.
if (hash.StartsWith("commit"))
{
continue;
}
string[] parentHashes;
if (outputLineParts[1].Length > 0)
{
parentHashes = outputLineParts[1].Split(' ');
}
else
{
parentHashes = new string[0];
}
// We can cache the diff -- we know if the commit hash hasn't changed, the diff couldn't have either.
string diffStr;
if (diffCache.HasCachedDiff(hash))
{
diffStr = diffCache.GetCachedDiff(hash);
}
else
{
diffStr = GetContextlessDiff(hash);
diffCache.Add(hash, diffStr);
}
GitDiff diff = new GitDiff(diffStr);
Author author = new Author(outputLineParts[3]);
DateTime committerDate = DateTime.Parse(outputLineParts[2]);
string description = outputLineParts[4];
commits.Add(new GitRevision(hash, description, diff, author, committerDate, parentHashes));
}
return(commits);
}