class Asciidoctor::Stylesheets

A utility class for working with the built-in stylesheets.

Constants

DEFAULT_STYLESHEET_NAME
STYLESHEETS_DIR

Public Class Methods

instance() click to toggle source

# File lib/asciidoctor/stylesheets.rb, line 13
def self.instance
  @__instance__
end

Public Instance Methods

coderay_stylesheet_data() click to toggle source

Public: Read the contents of the default CodeRay stylesheet

returns the [String] CodeRay stylesheet data

# File lib/asciidoctor/stylesheets.rb, line 48
def coderay_stylesheet_data
  (SyntaxHighlighter.for 'coderay').read_stylesheet
end

coderay_stylesheet_name() click to toggle source

# File lib/asciidoctor/stylesheets.rb, line 41
def coderay_stylesheet_name
  (SyntaxHighlighter.for 'coderay').stylesheet_basename
end

embed_coderay_stylesheet() click to toggle source

Deprecated: Generate code to embed the CodeRay stylesheet

Returns the [String] CodeRay stylesheet data wrapped in a <style> tag

# File lib/asciidoctor/stylesheets.rb, line 55
  def embed_coderay_stylesheet
    %(<style>
#{coderay_stylesheet_data}
</style>)
  end

embed_primary_stylesheet() click to toggle source

Deprecated: Generate code to embed the primary stylesheet

Returns the [String] primary stylesheet data wrapped in a <style> tag

# File lib/asciidoctor/stylesheets.rb, line 31
  def embed_primary_stylesheet
    %(<style>
#{primary_stylesheet_data}
</style>)
  end

embed_pygments_stylesheet(style = nil) click to toggle source

Deprecated: Generate code to embed the Pygments stylesheet

Returns the [String] Pygments stylesheet data for the specified style wrapped in a <style> tag

# File lib/asciidoctor/stylesheets.rb, line 79
  def embed_pygments_stylesheet style = nil
    %(<style>
#{pygments_stylesheet_data style}
</style>)
  end

primary_stylesheet_data() click to toggle source

Public: Read the contents of the default Asciidoctor stylesheet

returns the [String] Asciidoctor stylesheet data

# File lib/asciidoctor/stylesheets.rb, line 24
def primary_stylesheet_data
  @primary_stylesheet_data ||= (::File.read (::File.join STYLESHEETS_DIR, 'asciidoctor-default.css'), mode: FILE_READ_MODE).rstrip
end

primary_stylesheet_name() click to toggle source

# File lib/asciidoctor/stylesheets.rb, line 17
def primary_stylesheet_name
  DEFAULT_STYLESHEET_NAME
end

pygments_stylesheet_data(style = nil) click to toggle source

Public: Generate the Pygments stylesheet with the specified style.

returns the [String] Pygments stylesheet data

# File lib/asciidoctor/stylesheets.rb, line 72
def pygments_stylesheet_data style = nil
  (SyntaxHighlighter.for 'pygments').read_stylesheet style
end

pygments_stylesheet_name(style = nil) click to toggle source

# File lib/asciidoctor/stylesheets.rb, line 65
def pygments_stylesheet_name style = nil
  (SyntaxHighlighter.for 'pygments').stylesheet_basename style
end

write_coderay_stylesheet(target_dir = '.') click to toggle source

# File lib/asciidoctor/stylesheets.rb, line 61
def write_coderay_stylesheet target_dir = '.'
  ::File.write (::File.join target_dir, coderay_stylesheet_name), coderay_stylesheet_data, mode: FILE_WRITE_MODE
end

write_primary_stylesheet(target_dir = '.') click to toggle source

# File lib/asciidoctor/stylesheets.rb, line 37
def write_primary_stylesheet target_dir = '.'
  ::File.write (::File.join target_dir, primary_stylesheet_name), primary_stylesheet_data, mode: FILE_WRITE_MODE
end

write_pygments_stylesheet(target_dir = '.', style = nil) click to toggle source

# File lib/asciidoctor/stylesheets.rb, line 85
def write_pygments_stylesheet target_dir = '.', style = nil
  ::File.write (::File.join target_dir, (pygments_stylesheet_name style)), (pygments_stylesheet_data style), mode: FILE_WRITE_MODE
end