Function sortery::tools::sort::get_sequential_name

fn get_sequential_name(path: &File, vec: &Vec<File>) -> File

Return a File representing the renamed version of path.

This function is called only if path already exists, but can’t/shouldn’t be replaced. The naming logic: if /path/to/file already exists, return /path/to/file_2. If /path/to/file_2 already exists, return /path/to/file_3, etc.