private void HandleEventInDotGit(Event fileEvent, NPath fileA, NPath fileB = null)
{
if (fileA.Equals(paths.DotGitConfig))
{
Logger.Trace("ConfigChanged");
ConfigChanged?.Invoke();
}
else if (fileA.Equals(paths.DotGitHead))
{
string headContent = null;
if (fileEvent.Type != EventType.DELETED)
{
headContent = paths.DotGitHead.ReadAllLines().FirstOrDefault();
}
Logger.Trace("HeadChanged: {0}", headContent ?? "[null]");
HeadChanged?.Invoke(headContent);
}
else if (fileA.Equals(paths.DotGitIndex))
{
Logger.Trace("IndexChanged");
IndexChanged?.Invoke();
}
else if (fileA.IsChildOf(paths.RemotesPath))
{
var relativePath = fileA.RelativeTo(paths.RemotesPath);
var relativePathElements = relativePath.Elements.ToArray();
if (!relativePathElements.Any())
{
return;
}
var origin = relativePathElements[0];
if (fileEvent.Type == EventType.DELETED)
{
if (fileA.ExtensionWithDot == ".lock")
{
return;
}
var branch = string.Join(@"/", relativePathElements.Skip(1).ToArray());
Logger.Trace("RemoteBranchDeleted: {0}/{1}", origin, branch);
RemoteBranchDeleted?.Invoke(origin, branch);
}
else if (fileEvent.Type == EventType.RENAMED)
{
if (fileA.ExtensionWithDot != ".lock")
{
return;
}
if (fileB != null && fileB.FileExists())
{
if (fileA.FileNameWithoutExtension == fileB.FileNameWithoutExtension)
{
var branchPathElement = relativePathElements.Skip(1)
.Take(relativePathElements.Length - 2)
.Union(new [] { fileA.FileNameWithoutExtension }).ToArray();
var branch = string.Join(@"/", branchPathElement);
Logger.Trace("RemoteBranchCreated: {0}/{1}", origin, branch);
RemoteBranchCreated?.Invoke(origin, branch);
}
}
}
}
else if (fileA.IsChildOf(paths.BranchesPath))
{
if (fileEvent.Type == EventType.MODIFIED)
{
if (fileA.DirectoryExists())
{
return;
}
if (fileA.ExtensionWithDot == ".lock")
{
return;
}
var relativePath = fileA.RelativeTo(paths.BranchesPath);
var relativePathElements = relativePath.Elements.ToArray();
if (!relativePathElements.Any())
{
return;
}
var branch = string.Join(@"/", relativePathElements.ToArray());
Logger.Trace("LocalBranchChanged: {0}", branch);
LocalBranchChanged?.Invoke(branch);
}
else if (fileEvent.Type == EventType.DELETED)
{
if (fileA.ExtensionWithDot == ".lock")
{
return;
}
var relativePath = fileA.RelativeTo(paths.BranchesPath);
var relativePathElements = relativePath.Elements.ToArray();
if (!relativePathElements.Any())
{
return;
}
var branch = string.Join(@"/", relativePathElements.ToArray());
Logger.Trace("LocalBranchDeleted: {0}", branch);
LocalBranchDeleted?.Invoke(branch);
}
else if (fileEvent.Type == EventType.RENAMED)
{
if (fileA.ExtensionWithDot != ".lock")
{
return;
}
if (fileB != null && fileB.FileExists())
{
if (fileA.FileNameWithoutExtension == fileB.FileNameWithoutExtension)
{
var relativePath = fileB.RelativeTo(paths.BranchesPath);
var relativePathElements = relativePath.Elements.ToArray();
if (!relativePathElements.Any())
{
return;
}
var branch = string.Join(@"/", relativePathElements.ToArray());
Logger.Trace("LocalBranchCreated: {0}", branch);
LocalBranchCreated?.Invoke(branch);
}
}
}
}
}