Module: Cucumber::Formatter::ANSIColor

Includes:
Term::ANSIColor
Included in:
Console
Defined in:
lib/cucumber/formatter/ansicolor.rb

Overview

Constant Summary collapse

ALIASES =
Hash.new do |h, k|
        if k.to_s =~ /(.*)_param/
          h[$1] + ',bold'
        end
      end.merge({
  'undefined' => 'yellow',
  'pending'   => 'yellow',
  'flaky'     => 'yellow',
  'failed'    => 'red',
  'passed'    => 'green',
  'outline'   => 'cyan',
  'skipped'   => 'cyan',
  'comment'   => 'grey',
  'tag'       => 'cyan'
})

Constants included from Term::ANSIColor

Term::ANSIColor::ATTRIBUTES, Term::ANSIColor::ATTRIBUTE_NAMES, Term::ANSIColor::COLORED_REGEXP

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Term::ANSIColor

attributes, coloring=, coloring?, included, #uncolored

Class Method Details

.define_greyObject

:nodoc:


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# File 'lib/cucumber/formatter/ansicolor.rb', line 106

def self.define_grey #:nodoc:
  begin
    gem 'genki-ruby-terminfo'
    require 'terminfo'
    case TermInfo.default_object.tigetnum('colors')
    when 0
      raise "Your terminal doesn't support colours."
    when 1
      ::Cucumber::Term::ANSIColor.coloring = false
      alias grey white
    when 2..8
      alias grey white
    else
      define_real_grey
    end
  rescue Exception => e
    if e.class.name == 'TermInfo::TermInfoError'
      STDERR.puts '*** WARNING ***'
      STDERR.puts "You have the genki-ruby-terminfo gem installed, but you haven't set your TERM variable."
      STDERR.puts 'Try setting it to TERM=xterm-256color to get grey colour in output.'
      STDERR.puts "\n"
      alias grey white
    else
      define_real_grey
    end
  end
end

.define_real_greyObject

:nodoc:


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# File 'lib/cucumber/formatter/ansicolor.rb', line 134

def self.define_real_grey #:nodoc:
  define_method :grey do |string|
    ::Cucumber::Term::ANSIColor.coloring? ? "\e[90m#{string}\e[0m" : string
  end
end

Instance Method Details

#cukes(n) ⇒ Object


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# File 'lib/cucumber/formatter/ansicolor.rb', line 142

def cukes(n)
  ('(::) ' * n).strip
end

#green_cukes(n) ⇒ Object


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# File 'lib/cucumber/formatter/ansicolor.rb', line 146

def green_cukes(n)
  blink(green(cukes(n)))
end

#red_cukes(n) ⇒ Object


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# File 'lib/cucumber/formatter/ansicolor.rb', line 150

def red_cukes(n)
  blink(red(cukes(n)))
end

#yellow_cukes(n) ⇒ Object


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# File 'lib/cucumber/formatter/ansicolor.rb', line 154

def yellow_cukes(n)
  blink(yellow(cukes(n)))
end