private void UpdateSingleFile(string file)
{
TreeEntry treeEntry = null;
var commit = Repository.Head.CurrentCommit;
_tree = commit != null ? commit.Tree : null;
if (_tree != null)
treeEntry = _tree.FindBlobMember (file);
_index = Repository.Index.GitIndex;
_index.RereadIfNecessary();
GitIndex.Entry indexEntry = _index.GetEntry (file);
TreeEntry wdirEntry = null;
FileInfo fileInfo = new FileInfo (Path.Combine (Repository.WorkingDirectory, file.Replace ('/', Path.DirectorySeparatorChar)));
if (fileInfo.Exists && !IgnoreHandler.IsIgnored(file)) {
var tree = new Core.Tree(Repository._internal_repo);
wdirEntry = tree.AddFile (file);
}
OnVisitEntry (treeEntry, wdirEntry, indexEntry, fileInfo);
}
private void UpdateDirectoryNotRecursive(string path)
{
_index = Repository.Index.GitIndex;
// Tree that will hold the working dir file entries
var wtree = new Core.Tree(Repository._internal_repo);
// Get a list of a leaves in the path
Tree commitTree = null;
var commit = Repository.Head.CurrentCommit;
commitTree = commit != null ? commit.Tree : null;
if (commitTree != null)
commitTree = commitTree[path] as Tree;
Dictionary<string,Leaf> commitEntries;
if (commitTree != null)
commitEntries = commitTree.Leaves.ToDictionary (l => l.Path);
else
commitEntries = new Dictionary<string, Leaf> ();
HashSet<string> visited = new HashSet<string> ();
// Compare commited files and working tree files
DirectoryInfo dir = new DirectoryInfo (Repository.FromGitPath (path));
if (dir.Exists) {
foreach (FileInfo fileInfo in dir.GetFiles ()) {
string file = path + "/" + fileInfo.Name;
Leaf lf;
if (commitEntries.TryGetValue (file, out lf)) {
// Remove from the collection. At the end of the loop, entries still remaining in the
// collection will be processed as not having a corresponding working dir file
commitEntries.Remove (file);
}
TreeEntry wdirEntry = null;
if (!IgnoreHandler.IsIgnored (file) && fileInfo.Exists)
wdirEntry = wtree.AddFile (file);
GitIndex.Entry indexEntry = _index.GetEntry (file);
OnVisitEntry (lf != null ? lf.InternalEntry : null, wdirEntry, indexEntry, fileInfo);
visited.Add (file);
}
}
// Now visit entries for which a working dir file was not found
foreach (var lf in commitEntries) {
string file = lf.Key;
FileInfo fileInfo = new FileInfo (Repository.FromGitPath (file));
GitIndex.Entry indexEntry = _index.GetEntry (file);
OnVisitEntry (lf.Value.InternalEntry, null, indexEntry, fileInfo);
visited.Add (file);
}
// Finally, visit remaining index entries which are not in the working dir nor in the commit
foreach (var ie in _index.Members) {
string file = ie.Name;
// Exclude entries in subdirectories of _root_path
int i = file.LastIndexOf ('/');
string fdir = i != -1 ? file.Substring (0, i) : string.Empty;
if (fdir == _root_path && !visited.Contains (file))
OnVisitEntry (null, null, ie, new FileInfo (Repository.FromGitPath (file)));
}
}