adamhollett/writedown

# frozen_string_literal: true

module Writedown
  class << self
    def configuration
      @configuration ||= Configuration.new
    end
    alias_method :config, :configuration

    def reset
      @configuration = Configuration.new
    end

    def configure
      yield(configuration)
    end
  end

  class Configuration
    attr_accessor(
      :aside_headings,
      :aside_base_class,
      :aside_class_separator,
      :aside_heading_level,
      :aside_show_headings,
      :checkbox_checks,
      :checkbox_base_id,
      :checkbox_id_separator,
      :figure_captions,
      :figure_caption_position,
      :figure_preserve_title
    )

    def initialize
      set_default_configuration
    end

    def set_default_configuration
      @aside_headings          = %w(note info success warning danger link)
      @aside_base_class        = 'note'
      @aside_class_separator   = '--'
      @aside_heading_level     = 4
      @aside_show_headings     = true

      @checkbox_checks         = %w(x X)
      @checkbox_base_id        = 'checkbox'
      @checkbox_id_separator   = '-'

      @figure_captions         = true
      @figure_caption_position = :below
      @figure_preserve_title   = false
    end
  end
end