Contents

module SvgSprite
  class CLI < Thor
    check_unknown_options!

    def self.exit_on_failure?
      true
    end

    def self.formats
      TEMPLATES.keys
    end

    desc "version", "Display svg_sprite version"
    map %w[-v --version] => :version

    def version
      say SvgSprite::VERSION
    end

    desc "generate", "Generate the SVG sprite by embedding the images as data URIs."
    option :source, aliases: %w[-s], required: true, desc: "The source directory. Will match SOURCE/**/*.svg."
    option :output, aliases: %w[-o], required: true, desc: "The output file."
    option :name, aliases: %w[-n], default: "sprite", desc: "The sprite name. This will be used as the variable for dynamic files."
    option :format, aliases: %w[-f], desc: "The output format. When not provided, will be inferred from output file's extension. Can be any of #{formats.join("|")}."
    def generate
      format = options["format"] || File.extname(options["output"])[1..-1]
      fail Error, "ERROR: invalid output format. Must be one of #{formats.join("|")}." unless valid_format?(format)

      SvgSprite.export(
        source: File.expand_path(options["source"]),
        output: File.expand_path(options["output"]),
        format: format,
        name: options["name"]
      )
    end

    private

    def valid_format?(format)
      formats.include?(format)
    end

    def formats
      self.class.formats
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
svg_sprite-0.2.3	lib/svg_sprite/cli.rb
svg_sprite-0.2.2	lib/svg_sprite/cli.rb
svg_sprite-0.2.1	lib/svg_sprite/cli.rb
svg_sprite-0.2.0	lib/svg_sprite/cli.rb
svg_sprite-0.1.1	lib/svg_sprite/cli.rb