Contents

module Middleman
  module CoreExtensions
    class FrontMatter
      def parse_yaml_front_matter(content, full_path)
        yaml_regex = /\A(?:(```|~~~)\s?)?
          (---\s*\n.*?\n?)^((?:\1|---)\s*$\n?)/mx

        if content =~ yaml_regex
          content = content.sub(yaml_regex, '')

          begin
            data = YAML.load($2) || {}
            data = data.symbolize_keys
          rescue *YAML_ERRORS => e
            app.logger.
              error "YAML Exception parsing #{full_path}: #{e.message}"
            return false
          end
        else
          return false
        end

        [data, content]
      rescue
        [{}, content]
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
middleman-markdown-yaml-front-matter-0.0.2	lib/middleman/core_extensions/front_matter/markdown_style.rb