pub fn generate(static_directory: &PathBuf, template_directory: &PathBuf, output_directory: &PathBuf, posts: &Vec<Post>) -> Result<()> {
let generators = available_generators();
pub fn generate(static_directory: &PathBuf, template_directory: &PathBuf, output_directory: &PathBuf, posts: &Vec<Post>) -> Result<()> {
let generators = available_generators();