private IReadOnlyCollection<string> UpdatePaths(IEnumerable<string> paths, ICurrentWorkingDirectory cwd)
 {
     return paths.Select(p => cwd.CreateRelativePath(Path.GetFullPath(Path.Combine(GitDir, "..", p))))
         .ToList()
         .AsReadOnly();
 }
 private IReadOnlyCollection <string> UpdatePaths(IEnumerable <string> paths, ICurrentWorkingDirectory cwd)
 {
     return(paths.Select(p => cwd.CreateRelativePath(Path.GetFullPath(Path.Combine(GitDir, "..", p))))
            .ToList()
            .AsReadOnly());
 }