Module: Cucumber::Gherkin::Formatter::AnsiEscapes

Included in:: Deprecate::AnsiString, Rake::Task

Defined in:: lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/cucumber-8.0.0/lib/cucumber/gherkin/formatter/ansi_escapes.rb

Overview

Defines aliases for ANSI coloured output. Default colours can be overridden by defining a GHERKIN_COLORS variable in your shell, very much like how you can tweak the familiar POSIX command ls with $LSCOLORS: linux-sxs.org/housekeeping/lscolors.html

The colours that you can change are:

undefined: defaults to yellow
pending: defaults to yellow
pending_arg: defaults to yellow,bold
executing: defaults to grey
executing_arg: defaults to grey,bold
failed: defaults to red
failed_arg: defaults to red,bold
passed: defaults to green
passed_arg: defaults to green,bold
outline: defaults to cyan
outline_arg: defaults to cyan,bold
skipped: defaults to cyan
skipped_arg: defaults to cyan,bold
comment: defaults to grey
tag: defaults to cyan

For instance, if your shell has a black background and a green font (like the “Homebrew” settings for OS X’ Terminal.app), you may want to override passed steps to be white instead of green. Examples:

export GHERKIN_COLORS="passed=white"
export GHERKIN_COLORS="passed=white,bold:passed_arg=white,bold,underline"

(If you’re on Windows, use SET instead of export). To see what colours and effects are available, just run this in your shell:

ruby -e "require 'rubygems'; require 'term/ansicolor'; puts Term::ANSIColor.attributes"

Although not listed, you can also use grey

Constant Summary collapse

COLORS =

{
  'black'   => "\e[30m",
  'red'     => "\e[31m",
  'green'   => "\e[32m",
  'yellow'  => "\e[33m",
  'blue'    => "\e[34m",
  'magenta' => "\e[35m",
  'cyan'    => "\e[36m",
  'white'   => "\e[37m",
  'grey'    => "\e[90m",
  'bold'    => "\e[1m"
}.freeze

ALIASES =

Hash.new do |h, k|
  "#{h[Regexp.last_match(1)]},bold" if k.to_s =~ /(.*)_arg/
end.merge(
  'undefined' => 'yellow',
  'pending'   => 'yellow',
  'executing' => 'grey',
  'failed'    => 'red',
  'passed'    => 'green',
  'outline'   => 'cyan',
  'skipped'   => 'cyan',
  'comments'  => 'grey',
  'tag'       => 'cyan'
)

Instance Method Summary collapse

Instance Method Details

#reset ⇒ `Object`



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/cucumber-8.0.0/lib/cucumber/gherkin/formatter/ansi_escapes.rb', line 87

def reset
  "\e[0m"
end

#up(n) ⇒ `Object`



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/cucumber-8.0.0/lib/cucumber/gherkin/formatter/ansi_escapes.rb', line 91

def up(n)
  "\e[#{n}A"
end