module Turn::Colorize
Provides a uniform interface for colorizing Turn output.
Constants
- COLORLESS_TERMINALS
Public Class Methods
blue(string)
click to toggle source
# File lib/turn/colorize.rb, line 57 def self.blue(string) colorize? ? ::ANSI::Code.blue{ string } : string end
bold(string)
click to toggle source
# File lib/turn/colorize.rb, line 65 def self.bold(string) colorize? ? ::ANSI::Code.bold{ string } : string end
color_supported?()
click to toggle source
Does the system support color?
# File lib/turn/colorize.rb, line 41 def self.color_supported? return false unless defined?(::ANSI::Code) return false unless $stdout.tty? return true if ENV.has_key?('TERM') && !COLORLESS_TERMINALS.include?(ENV['TERM']) return true if ::RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ && ENV.has_key?('ANSICON') return false end
colorize?()
click to toggle source
Colorize output or not?
# File lib/turn/colorize.rb, line 32 def self.colorize? return @colorize unless @colorize.nil? @colorize ||= ( ansi = Turn.config.ansi? ansi.nil? ? color_supported? : ansi ) end
error(string)
click to toggle source
# File lib/turn/colorize.rb, line 81 def self.error(string) #colorize? ? ::ANSI::Code.white_on_red{ string } : string colorize? ? ::ANSI::Code.yellow{ string } : string end
fail(string)
click to toggle source
# File lib/turn/colorize.rb, line 77 def self.fail(string) colorize? ? ::ANSI::Code.red{ string } : string end
green(string)
click to toggle source
# File lib/turn/colorize.rb, line 53 def self.green(string) colorize? ? ::ANSI::Code.green{ string } : string end
included(base)
click to toggle source
# File lib/turn/colorize.rb, line 20 def self.included(base) base.module_eval do const_set :PASS, Colorize.pass('PASS') const_set :FAIL, Colorize.fail('FAIL') const_set :ERROR, Colorize.error('ERROR') const_set :SKIP, Colorize.skip('SKIP') end end
magenta(string)
click to toggle source
# File lib/turn/colorize.rb, line 61 def self.magenta(string) colorize? ? ::ANSI::Code.magenta{ string } : string end
mark(string)
click to toggle source
# File lib/turn/colorize.rb, line 69 def self.mark(string) colorize? ? ::ANSI::Code.yellow{ string } : string end
pass(string)
click to toggle source
# File lib/turn/colorize.rb, line 73 def self.pass(string) colorize? ? ::ANSI::Code.green{ string } : string end
red(string)
click to toggle source
# File lib/turn/colorize.rb, line 49 def self.red(string) colorize? ? ::ANSI::Code.red{ string } : string end
skip(string)
click to toggle source
# File lib/turn/colorize.rb, line 86 def self.skip(string) colorize? ? ::ANSI::Code.cyan{ string } : string end
Public Instance Methods
colorize?()
click to toggle source
# File lib/turn/colorize.rb, line 90 def colorize? Colorize.colorize? end