Class: Languages

Inherits:
Object
  • Object
show all
Defined in:
lib/languages.rb

Class Method Summary collapse

Class Method Details

.current ⇒ Object 



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# File 'lib/languages.rb', line 10

def self.current
  langs = Dir.entries(File.join(File.dirname(__FILE__), "../app_generators"))
  langs.reject {|i| ((i == ".") or (i == ".."))}
end

.parse(args) ⇒ Object 



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# File 'lib/languages.rb', line 2

def self.parse(args)
  lang = args.find {|arg| ((arg =~ /-l=/) or (arg =~ /--language=/)) }
  lang ||= "-l=ruby"
  lang = lang.split('=')[1]
  raise "Supported languages: #{current.inspect}" if (!current.member?(lang))
  lang
end

.print ⇒ Object 



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# File 'lib/languages.rb', line 15

def self.print
  list = ""
  current.each {|lang| list << lang << '|'}
  list.chomp('|')
end