Class: FormatR::CenterFormatter

Inherits:

Formatter

• Object
• Formatter
• FormatR::CenterFormatter

Defined in:

lib/formatr.rb

Overview

Format things that go to the center, ala |

Instance Method Summary

• #formatString(s, var_name, binding) ⇒ Object

  center things.

• #initialize(val) ⇒ CenterFormatter constructor

  A new instance of CenterFormatter.

Methods inherited from Formatter

#changeVarValue, #setVarValue

Constructor Details

#initialize(val) ⇒ CenterFormatter

Returns a new instance of CenterFormatter.

# File 'lib/formatr.rb', line 638

def initialize (val)
  super
  @len = val.size()
end

Instance Method Details

#formatString(s, var_name, binding) ⇒ Object

center things

# File 'lib/formatr.rb', line 644

def formatString (s, var_name, binding)
  s = super
  s.center(@len)
end