class Bake::Loader

def each
	return to_enum unless block_given?
	
	Dir.glob("**/*.rb", base: @root) do |file_path|
		yield file_path.sub(/\.rb$/, '').split(File::SEPARATOR)
	end
end

def initialize(root, name: nil)
	@root = root
	@name = name
end

def recipe_for(path)
	if book = lookup(path)
		return book.lookup(path.last)
	else
		*path, name = *path
		
		if book = lookup(path)
			return book.lookup(name)
		end
	end
end

def scope_for(path)
	*directory, file = *path
	
	file_path = File.join(@root, directory, "#{file}.rb")
	
	if File.exist?(file_path)
		return Scope.load(file_path, path)
	end
end

def to_s
	"#{self.class} #{@name || @root}"
end