Module: Yarrow::Tools::FrontMatter Deprecated

Included in:
Content::CollectionExpander
Defined in:
lib/yarrow/tools/front_matter.rb

Overview

Deprecated.

Maintained here as it is still used in a number of places but needs to be removed soon

Instance Method Summary collapse

Instance Method Details

#extract_split_content(text, options = {}) ⇒ Object 



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# File 'lib/yarrow/tools/front_matter.rb', line 11

def extract_split_content(text, options={})
  pattern = /^(---\s*\n.*?\n?)^(---\s*$\n?)/m
  if text =~ pattern
    content = text.sub(pattern, "")

    begin
      if options.key?(:symbolize_keys)
        meta = YAML.load($1, symbolize_names: true)
      else
        meta = YAML.load($1)
      end
      return [content, meta]
    rescue Psych::SyntaxError => error
      if defined? ::Logger
        # todo: application wide logger
        #logger = ::Logger.new(STDOUT)
        #logger.error "#{error.message}"
      end
      return [content, nil]
    end
  end

  [text, nil]
end

#read_split_content(path, options = {}) ⇒ Object 



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# File 'lib/yarrow/tools/front_matter.rb', line 7

def read_split_content(path, options={})
  extract_split_content(File.read(path, :encoding => 'utf-8'), options)
end