/// <summary>
/// Adjusts the modifed paths and placeholders list for an index entry.
/// </summary>
/// <param name="gitIndexEntry">Index entry</param>
/// <param name="filePlaceholders">
/// Dictionary of file placeholders. AddEntryToModifiedPathsAndRemoveFromPlaceholdersIfNeeded will
/// remove enties from filePlaceholders as they are found in the index. After
/// AddEntryToModifiedPathsAndRemoveFromPlaceholdersIfNeeded is called for all entries in the index
/// filePlaceholders will contain only those placeholders that are not in the index.
/// </param>
private FileSystemTaskResult AddEntryToModifiedPathsAndRemoveFromPlaceholdersIfNeeded(
GitIndexEntry gitIndexEntry,
HashSet <string> filePlaceholders)
{
gitIndexEntry.BackgroundTask_ParsePath();
string placeholderRelativePath = gitIndexEntry.BackgroundTask_GetPlatformRelativePath();
FileSystemTaskResult result = FileSystemTaskResult.Success;
if (!gitIndexEntry.SkipWorktree)
{
// A git command (e.g. 'git reset --mixed') may have cleared a file's skip worktree bit without
// triggering an update to the projection. If git cleared the skip-worktree bit then git will
// be responsible for updating the file and we need to:
// - Ensure this file is in GVFS's modified files database
// - Remove this path from the placeholders list (if present)
result = this.projection.AddModifiedPath(placeholderRelativePath);
if (result == FileSystemTaskResult.Success)
{
if (filePlaceholders.Remove(placeholderRelativePath))
{
this.projection.RemoveFromPlaceholderList(placeholderRelativePath);
}
}
}
else
{
filePlaceholders.Remove(placeholderRelativePath);
}
return(result);
}
private void TestPathParts(GitIndexEntry indexEntry, string[] pathParts, bool hasSameParent)
{
if (this.buildingNewProjection)
{
indexEntry.BuildingProjection_HasSameParentAsLastEntry.ShouldEqual(hasSameParent, nameof(indexEntry.BuildingProjection_HasSameParentAsLastEntry));
indexEntry.BuildingProjection_NumParts.ShouldEqual(pathParts.Length, nameof(indexEntry.BuildingProjection_NumParts));
}
for (int i = 0; i < pathParts.Length; i++)
{
if (this.buildingNewProjection)
{
indexEntry.BuildingProjection_PathParts[i].ShouldNotBeNull();
indexEntry.BuildingProjection_PathParts[i].GetString().ShouldEqual(pathParts[i]);
}
}
if (this.buildingNewProjection)
{
indexEntry.BuildingProjection_GetChildName().GetString().ShouldEqual(pathParts[pathParts.Length - 1]);
indexEntry.BuildingProjection_GetGitRelativePath().ShouldEqual(string.Join("/", pathParts));
}
else
{
indexEntry.BackgroundTask_GetPlatformRelativePath().ShouldEqual(string.Join(Path.DirectorySeparatorChar.ToString(), pathParts));
}
}
