class Asciidoctor::Stylesheets

QUESTION create method for user stylesheet?
QUESTION create methods for link_*_stylesheet?
–
A utility class for working with the built-in stylesheets.

def self.instance 

def self.instance
  @__instance__
end

def coderay_stylesheet_data

returns the [String] CodeRay stylesheet data

Public: Read the contents of the default CodeRay stylesheet 
def coderay_stylesheet_data
  # NOTE use the following two lines to load a built-in theme instead
  # Helpers.require_library 'coderay'
  # ::CodeRay::Encoders[:html]::CSS.new(:default).stylesheet
  @coderay_stylesheet_data ||= ::IO.read(::File.join(STYLESHEETS_DATA_PATH, 'coderay-asciidoctor.css')).chomp
end

def coderay_stylesheet_name 

def coderay_stylesheet_name
  'coderay-asciidoctor.css'
end

def embed_coderay_stylesheet 

def embed_coderay_stylesheet
  %(<style>
coderay_stylesheet_data}
style>)
end

def embed_primary_stylesheet 

def embed_primary_stylesheet
  %(<style>
primary_stylesheet_data}
style>)
end

def embed_pygments_stylesheet style = nil 

def embed_pygments_stylesheet style = nil
  %(<style>
pygments_stylesheet_data style}
style>)
end

def load_pygments 

def load_pygments
  Helpers.require_library 'pygments', 'pygments.rb' unless defined? ::Pygments
  {}
end

def primary_stylesheet_data

returns the [String] Asciidoctor stylesheet data

Public: Read the contents of the default Asciidoctor stylesheet 
def primary_stylesheet_data
  @primary_stylesheet_data ||= ::IO.read(::File.join(STYLESHEETS_DATA_PATH, 'asciidoctor-default.css')).chomp
end

def primary_stylesheet_name 

def primary_stylesheet_name
  DEFAULT_STYLESHEET_NAME
end

def pygments_stylesheet_data style = nil

returns the [String] Pygments stylesheet data

Public: Generate the Pygments stylesheet with the specified style. 
def pygments_stylesheet_data style = nil
  style ||= DEFAULT_PYGMENTS_STYLE
  (@pygments_stylesheet_data ||= load_pygments)[style] ||= ::Pygments.css '.listingblock .pygments', :classprefix => 'tok-', :style => style
end

def pygments_stylesheet_name style = nil 

def pygments_stylesheet_name style = nil
  style ||= DEFAULT_PYGMENTS_STYLE
  %(pygments-#{style}.css)
end

def write_coderay_stylesheet target_dir 

def write_coderay_stylesheet target_dir
  ::File.open(::File.join(target_dir, coderay_stylesheet_name), 'w') {|f| f.write coderay_stylesheet_data }
end

def write_primary_stylesheet target_dir 

def write_primary_stylesheet target_dir
  ::File.open(::File.join(target_dir, primary_stylesheet_name), 'w') {|f| f.write primary_stylesheet_data }
end

def write_pygments_stylesheet target_dir, style = nil 

def write_pygments_stylesheet target_dir, style = nil
  ::File.open(::File.join(target_dir, pygments_stylesheet_name(style)), 'w') {|f| f.write pygments_stylesheet_data(style) }
end