icons.rb

require 'ostruct'
css = File.read('apps/src/stylesheets/sagamore/_buttons.scss').split("\n")

find_images = -> line { line[/"(.+)"/]; $1 }
check_for_file = -> name { OpenStruct.new(name: name, exists: File.exists?("apps/src/images/icons/#{name}.png")) }
format_filenames = -> file_exists { OpenStruct.new(name: (file_exists.name + '.png' + ' ' * 20)[0, 20], exists: file_exists.exists) }
print_results = -> file_exists { puts "#{file_exists.name}\t #{file_exists.exists ? '✅' :'⛔'}" }

css.map(& find_images).compact.map(& check_for_file).map(& format_filenames).map(& print_results)

Краусавчег, гитхаб нинужон