Class: Rspider::OptParser
- Inherits:
-
Hash
- Object
- Hash
- Rspider::OptParser
- Defined in:
- lib/rspider/OptParser.rb
Instance Method Summary collapse
-
#initialize(args) ⇒ OptParser
constructor
A new instance of OptParser.
Constructor Details
#initialize(args) ⇒ OptParser
Returns a new instance of OptParser.
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# File 'lib/rspider/OptParser.rb', line 3 def initialize(args) super() self[:conf]="" self[:env]="TEST" self[:debug]="on" opts=OptionParser.new do |opt| opt.="Usage:#$0 [options]" opt.on("-c","--conf [STRING]", 'The Configuration File') do |confFile| confFile.chomp! if confFile == "" puts "No configuration file given" exit end if confFile.nil? puts "Configuration not specifed" exit end if !File.file?(confFile) puts "Configuration #{confFile} not exists" exit end self[:conf]=confFile end opt.on("-e","--env [STRING]", 'The Enviroment ') do |env| if env.upcase =="PRO" env="PRO" else env="TEST" end self[:env]=env end opt.on("-d","--debug [on|off]",'show debug messages') do |d| if d.upcase == "ON" d="on" else d="off" end self[:debug]=d end opt.on("-h","--help",'display this help and exit') do puts opt exit end end opts.parse!(args) end |