Class: Rpub::Context

Inherits:

Object

• Object
• Rpub::Context

show all

Defined in:

lib/rpub/context.rb

Instance Method Summary (collapse)

• - (Array<String>) chapter_files

  All chapter input files loaded into strings.

• - (Object) config
• - (Object) fonts
• - (Context) initialize(options = {}) constructor

  A new instance of Context.

• - (String) layout

  Path to the current layout file (defaulting to built-in).

• - (String) styles

  Path to the current stylesheet file (defaulting to built-in).

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# File 'lib/rpub/context.rb', line 5

def initialize(options = {})
  @config_file = options[:config]
  @layout      = options[:layout]
  @styles      = options[:styles]
end

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# File 'lib/rpub/context.rb', line 33

def chapter_files
  @chapter_files ||= filter_exceptions(source_files).sort.map(&method(:read))
end

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# File 'lib/rpub/context.rb', line 11

def config
  @config ||= OpenStruct.new(YAML.load_file(config_file) || {})
end

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# File 'lib/rpub/context.rb', line 25

def fonts
  @fonts ||= read(styles).scan(/url\((?:'|")?([^'")]+\.[ot]tf)(?:'|")?\)/i).flatten
end

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# File 'lib/rpub/context.rb', line 16

def layout
  @layout ||= own_or_support_file('layout.html')
end

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# File 'lib/rpub/context.rb', line 21

def styles
  @styles ||= own_or_support_file('styles.css')
end