private void ReturnRemote()
{
var modes = currentModes.Select(s => s.ToLowerInvariant()).ToArray();
var isFetch = modes.Contains("fetch");
var isPush = modes.Contains("push");
GitRemoteFunction remoteFunction;
if (isFetch && isPush)
{
remoteFunction = GitRemoteFunction.Both;
}
else if (isFetch)
{
remoteFunction = GitRemoteFunction.Fetch;
}
else if (isPush)
{
remoteFunction = GitRemoteFunction.Push;
}
else
{
remoteFunction = GitRemoteFunction.Unknown;
}
string host;
string user = null;
var proc = new LineParser(currentUrl);
if (proc.Matches("http") || proc.Matches("https"))
{
proc.MoveToAfter(':');
proc.MoveNext();
proc.MoveNext();
host = proc.ReadUntil('/');
}
else
{
//Assuming SSH here
user = proc.ReadUntil('@');
proc.MoveNext();
host = proc.ReadUntil(':');
currentUrl = currentUrl.Substring(user.Length + 1);
}
RaiseOnEntry(new GitRemote
{
Name = currentName,
Host = host,
Url = currentUrl,
User = user,
Function = remoteFunction
});
Reset();
}
public override void LineReceived(string line)
{
if (line == null)
{
return;
}
var proc = new LineParser(line);
if (proc.IsAtEnd)
{
return;
}
try
{
string name;
string trackingName = null;
if (proc.Matches('*'))
{
proc.MoveNext();
}
proc.SkipWhitespace();
if (proc.Matches("(HEAD "))
{
name = "detached";
proc.MoveToAfter(')');
}
else
{
name = proc.ReadUntilWhitespace();
}
proc.ReadUntilWhitespaceTrim();
if (proc.Matches(trackingBranchRegex))
{
trackingName = proc.ReadChunk('[', ']');
var indexOf = trackingName.IndexOf(':');
if (indexOf != -1)
{
trackingName = trackingName.Substring(0, indexOf);
}
}
var branch = new GitBranch(name, trackingName);
RaiseOnEntry(branch);
}
catch (Exception ex)
{
Logger.Warning(ex, "Unexpected input when listing branches");
}
}
public override void LineReceived(string line)
{
//origin https://github.com/github/VisualStudio.git (fetch)
if (line == null)
{
ReturnRemote();
return;
}
var proc = new LineParser(line);
var name = proc.ReadUntilWhitespace();
proc.SkipWhitespace();
var url = proc.ReadUntilWhitespace();
proc.SkipWhitespace();
proc.MoveNext();
var mode = proc.ReadUntil(')');
if (currentName == null)
{
currentName = name;
currentUrl = url;
currentModes.Add(mode);
}
else if (currentName == name)
{
currentModes.Add(mode);
}
else
{
ReturnRemote();
currentName = name;
currentUrl = url;
currentModes.Add(mode);
}
}
public override void LineReceived(string line)
{
if (line == null)
{
ReturnStatus();
}
else
{
Prepare();
var proc = new LineParser(line);
if (gitStatus.LocalBranch == null)
{
if (proc.Matches("##"))
{
proc.MoveToAfter('#');
proc.SkipWhitespace();
string branchesString;
if (proc.Matches(branchTrackedAndDelta))
{
//master...origin/master [ahead 1]
//master...origin/master [behind 1]
//master...origin/master [ahead 1, behind 1]
branchesString = proc.ReadUntilWhitespace();
proc.MoveToAfter('[');
var deltaString = proc.ReadUntil(']');
var deltas = deltaString.Split(new[] { ", " }, StringSplitOptions.RemoveEmptyEntries);
foreach (var delta in deltas)
{
var deltaComponents = delta.Split(' ');
if (deltaComponents[0] == "ahead")
{
gitStatus.Ahead = Int32.Parse(deltaComponents[1]);
}
else if (deltaComponents[0] == "behind")
{
gitStatus.Behind = Int32.Parse(deltaComponents[1]);
}
else if (deltaComponents[0] == "gone")
{
}
else
{
throw new InvalidOperationException("Unexpected deltaComponent in o");
}
}
}
else
{
branchesString = proc.ReadToEnd();
}
var branches = branchesString.Split(new[] { "..." }, StringSplitOptions.RemoveEmptyEntries);
gitStatus.LocalBranch = branches[0];
if (branches.Length == 2)
{
gitStatus.RemoteBranch = branches[1];
}
}
else
{
HandleUnexpected(line);
}
}
else
{
// M GitHubVS.sln
//R README.md -> README2.md
// D deploy.cmd
//A something added.txt
//?? something.txt
string originalPath = null;
string path = null;
var status = GitFileStatus.Added;
var staged = false;
if (proc.Matches('?'))
{
//?? something.txt
proc.MoveToAfter('?');
proc.SkipWhitespace();
path = proc.ReadToEnd().Trim('"');
status = GitFileStatus.Untracked;
}
else if (proc.Matches('!'))
{
//?? something.txt
proc.MoveToAfter('!');
proc.SkipWhitespace();
path = proc.ReadToEnd().Trim('"');
status = GitFileStatus.Ignored;
}
else
{
if (proc.IsAtWhitespace)
{
proc.SkipWhitespace();
}
else
{
staged = true;
}
if (proc.Matches('M'))
{
//M GitHubVS.sln
proc.MoveNext();
proc.SkipWhitespace();
path = proc.ReadToEnd().Trim('"');
status = GitFileStatus.Modified;
}
else if (proc.Matches('D'))
{
//D deploy.cmd
proc.MoveNext();
proc.SkipWhitespace();
path = proc.ReadToEnd().Trim('"');
status = GitFileStatus.Deleted;
}
else if (proc.Matches('R'))
{
//R README.md -> README2.md
proc.MoveNext();
proc.SkipWhitespace();
var files =
proc.ReadToEnd()
.Split(new[] { "->" }, StringSplitOptions.RemoveEmptyEntries)
.Select(s => s.Trim())
.Select(s => s.Trim('"'))
.ToArray();
originalPath = files[0];
path = files[1];
status = GitFileStatus.Renamed;
}
else if (proc.Matches('A'))
{
//A something added.txt
proc.MoveNext();
proc.SkipWhitespace();
path = proc.ReadToEnd().Trim('"');
status = GitFileStatus.Added;
}
else
{
HandleUnexpected(line);
}
}
var gitStatusEntry = gitObjectFactory.CreateGitStatusEntry(path, status, originalPath, staged);
gitStatus.Entries.Add(gitStatusEntry);
}
}
}
