/// <summary>
/// Get the relative path to another file.
/// </summary>
/// <param name="to">The target file path.</param>
/// <returns>A <see cref="FilePath"/>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="to"/> is <see langword="null"/></exception>
public FilePath GetRelativePath(FilePath to)
{
if (to == null)
{
throw new ArgumentNullException(nameof(to));
}
return(GetRelativePath(to.GetDirectory()).GetFilePath(to.GetFilename()));
}
/// <summary>
/// Combines the current path with the file name of a <see cref="FilePath"/>.
/// </summary>
/// <param name="path">The path.</param>
/// <returns>A combination of the current path and the file name of the provided <see cref="FilePath"/>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="path"/> is <see langword="null"/></exception>
public FilePath GetFilePath(FilePath path)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
var combinedPath = System.IO.Path.Combine(FullPath, path.GetFilename().FullPath);
return(new FilePath(combinedPath));
}
