class TablePrint::Config

def self.capitalize_headers
  @@capitalize_headers
end

def self.capitalize_headers=(caps)
  @@capitalize_headers = caps
end

def self.clear(klass)
  if klass.is_a? Class
    @@klasses.delete(klass)
  else
    original_value = TablePrint::Config.const_get("DEFAULT_#{klass.to_s.upcase}")
    TablePrint::Config.send("#{klass}=", original_value)
  end
end

def self.for(klass)
  @@klasses.fetch(klass) {}
end

def self.io
  @@io
end

def self.io=(io)
  raise StandardError.new("IO object must respond to :puts") unless io.respond_to? :puts
  @@io = io
end

def self.max_width
  @@max_width
end

def self.max_width=(width)
  @@max_width = width
end

def self.multibyte
  @@multibyte
end

def self.multibyte=(width)
  @@multibyte = width
end

def self.separator
  @@separator
end

def self.separator=(separator)
  @@separator = separator
end

def self.set(klass, val)
  if klass.is_a? Class
    @@klasses[klass] = val  # val is a hash of column options
  else
    TablePrint::Config.send("#{klass}=", val.first)
  end
end

def self.time_format
  @@time_format
end

def self.time_format=(format)
  @@time_format = format
end