Class: Yay

Inherits:
Object
  • Object
show all
Defined in:
lib/yay/lexer.rb,
lib/yay/paths.rb,
lib/yay/errors.rb,
lib/yay/lister.rb,
lib/yay/loader.rb,
lib/yay/parser.rb,
lib/yay/version.rb,
lib/yay/rule_set.rb,
lib/yay/installer.rb,
lib/yay/colourizer.rb,
lib/yay/parser_gen.rb,
lib/yay/application.rb,
lib/yay/lexer_regex.rb,
lib/yay/colour_wheel.rb,
lib/yay/autoformatter.rb

Defined Under Namespace

Classes: AlreadyAssignedError, Application, Autoformatter, BadFilenameError, CircularReferenceError, ColourWheel, Colourizer, CouldntFindFileError, Error, InstallFailedError, Installer, Lexer, Lister, Loader, NotAllowedError, Parser, ParserGen, Paths, RuleSet, TooManyColoursError, UnexpectedTokenError, UnresolvedSubstitutionError

Constant Summary collapse

VERSION =

the gem version. increment to make a new release!

"0.0.8"

Class Method Summary collapse

Class Method Details

.version ⇒ Object

yoinked from chef. this gives us the git revision number of the current build if possible. used for –version



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# File 'lib/yay/version.rb', line 10

def self.version
  @rev ||= begin
    begin
      rev = Open3.popen3("git rev-parse HEAD") {|stdin, stdout, stderr| stdout.read }.strip
    rescue Errno::ENOENT
      rev = ""
    end
    rev.empty? ? nil : " (#{rev})"
  end
  "#{VERSION}#@rev"
end