Class: Mentor::Examples

Inherits:
Object
  • Object
show all
Includes:
Colorize, Outputs
Defined in:
lib/sections/examples.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from OutputHelper

#a_an, #and_sentence, #culprit_line, #home_to_tilde, #indent_lines, #lines_from_file, #or_sentence, #pluralize, #pluralize_words, #terminal_width, #valid_var_name

Methods included from Colorize

#colorize, #colorize_section

Constructor Details

#initialize(examples) ⇒ Examples

Returns a new instance of Examples.



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# File 'lib/sections/examples.rb', line 9

def initialize(examples)
  @lines =
    indent_lines([
      'For example:',
      '',
      examples
    ]).flatten

  examples.each do |example|
    @lines.map! do |line|
      line.sub(example, color_code(example))
    end
  end

  colorize_section
end

Instance Attribute Details

#lines ⇒ Object (readonly)

Returns the value of attribute lines.



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# File 'lib/sections/examples.rb', line 7

def lines
  @lines
end