module Fontist::Indexes::IndexMixin::ClassMethods

# File lib/fontist/indexes/index_mixin.rb, line 9
def from_file(file_path = self.path)
  Fontist.ui.debug("Index: #{file_path}")

  Fontist.formulas_repo_path_exists!

  rebuild unless File.exist?(file_path)

  file_content = File.read(file_path).strip

  if file_content.empty?
    raise Fontist::Errors::FontIndexCorrupted, "Index file is empty: #{file_path}"
  end

  from_yaml(file_content)
end

# File lib/fontist/indexes/index_mixin.rb, line 25
def rebuild
  # puts "Rebuilding index..."
  new.build
end