Contents

module Lookbook
  class Theme

    BASE_THEMES = [:indigo, :zinc, :blue]

    def initialize(config = {})
      @config = config
      @css = nil
    end

    def to_css
      return @css unless @css.nil?
      @css ||= if @config.present?
        styles = [":root {"]
        styles << @config.map do |key, value|
          "  --lookbook-#{key.to_s.underscore.gsub("_","-")}: #{value};"
        end
        styles.push "}"
        styles.join("\n")
      else
        ""
      end
    end

    def self.valid_theme?(name)
      BASE_THEMES.include? name.to_sym
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
lookbook-1.0.0.beta.6	lib/lookbook/theme.rb
lookbook-1.0.0.beta.5	lib/lookbook/theme.rb
lookbook-1.0.0.beta.4	lib/lookbook/theme.rb
lookbook-1.0.0.beta.3	lib/lookbook/theme.rb
lookbook-1.0.0.beta.2	lib/lookbook/theme.rb
lookbook-1.0.0.beta.1	lib/lookbook/theme.rb