def is_in_mod? file,mod_path
  mod_msg = "below pulled from #{Rails.root}/mod/#{mod_path}/"
  file.src.join("") =~ /#{mod_msg}/
end
def card_simplecov_filters
  add_filter 'spec/'
  add_filter '/config/'
  add_filter '/tasks/'
  # filter all card mods
  add_filter do |src_file|
    src_file.filename =~ /tmp\// and not
    /\d+-(.+\.rb)/.match(src_file.filename) do |m|
      Dir["mod/**/#{m[1].gsub("-","/").sub("/","/set/")}"].present?
    end
  end
  # add group for each deck mod
  Dir['mod/*'].map{ |path| path.sub('mod/','') }.each do |mod|
    add_group mod.capitalize do |src_file|
      src_file.filename =~ /mod\/#{mod}\// or
        (
          src_file.filename =~ /tmp\// and
          match = /\d+-(.+\.rb)/.match(src_file.filename) do |m|
            # '/set' is not in the path anymore after some updates
            # but `set` exists in the path of the source files
            Dir["mod/**/#{m[1].gsub("-","/").sub("/","/set/")}"].present?
          end and
          is_in_mod? src_file,mod
        )
    end
  end

  add_group 'Sets' do |src_file|
    src_file.filename =~ /tmp\/set\// and
    /\d+-(.+\.rb)/.match(src_file.filename) { |m| Dir["mod/**/#{m[1]}"].present? }
  end
  add_group 'Set patterns' do |src_file|
    src_file.filename =~ /tmp\/set_pattern\// and
    /\d+-(.+\.rb)/.match(src_file.filename) { |m| Dir["mod/**/#{m[1]}"].present? }
  end
  add_group 'Formats' do |src_file|
    src_file.filename =~ /mod\/[^\/]+\/formats/
  end
  add_group 'Chunks' do |src_file|
    src_file.filename =~ /mod\/[^\/]+\/chunks/
  end
end

def card_core_dev_simplecov_filters
  filters.clear # This will remove the :root_filter that comes via simplecov's defaults
  add_filter do |src|
    !(src.filename =~ /^#{SimpleCov.root}/) unless src.filename =~ /card/
  end    
  
  add_filter '/spec/'
  add_filter '/features/'
  add_filter '/config/'
  add_filter '/tasks/'
  add_filter '/generators/'
  add_filter 'lib/card'

  add_group 'Card', 'lib/card'  
  add_group 'Set Patterns', 'tmp/set_pattern/'
  add_group 'Sets',         'tmp/set/'
  add_group 'Formats' do |src_file|
    src_file.filename =~ /mod\/[^\/]+\/format/
  end
  add_group 'Chunks' do |src_file|
    src_file.filename =~ /mod\/[^\/]+\/chunk/
  end
end