Module: FormatOutput

Defined in:
lib/format_output.rb,
lib/format_output/version.rb,
lib/format_output/builders/bullet_builder.rb,
lib/format_output/builders/column_builder.rb

Overview

Print out data in neat columns.

Defined Under Namespace

Classes: BulletPointBuilder, ColumnBuilder

Constant Summary collapse

VERSION = 
"0.1.3".freeze
DESCRIPTION = 
"Formatted output to the console or strings.".freeze

Class Method Summary collapse

Class Method Details

.body(options = {}) ⇒ Object

Get the working page width.



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# File 'lib/format_output.rb', line 33

def body(options = {})
  width(options) - (left(options) + right(options))
end

.body=(value) ⇒ Object

Set the working page width. Note always set after left and right are set.



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# File 'lib/format_output.rb', line 39

def body=(value)
  @width = value.to_i + @left + @right
end

.left(options = {}) ⇒ Object

Get the left margin



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# File 'lib/format_output.rb', line 44

def left(options = {})
  (options[:left] || @left).to_i
end

.left=(value) ⇒ Object

Set the left margin



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# File 'lib/format_output.rb', line 49

def left=(value)
  @left = value.to_i
end

.pad(options = {}) ⇒ Object

The left margin pad string.



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# File 'lib/format_output.rb', line 64

def pad(options = {})
  " " * left(options)
end

.right(options = {}) ⇒ Object

Get the left margin



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# File 'lib/format_output.rb', line 54

def right(options = {})
  (options[:right] || @right).to_i
end

.right=(value) ⇒ Object

Set the right margin



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# File 'lib/format_output.rb', line 59

def right=(value)
  @right = value.to_i
end

.width(options = {}) ⇒ Object

Get the full page width.



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# File 'lib/format_output.rb', line 23

def width(options = {})
  (options[:width] || @width).to_i
end

.width=(value) ⇒ Object

Set the full page width.



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# File 'lib/format_output.rb', line 28

def width=(value)
  @width = value.to_i
end