Class: Vnehm::OptionParser
- Inherits:
-
Object
- Object
- Vnehm::OptionParser
- Defined in:
- lib/vnehm/option_parser.rb
Overview
OptionParser parses options and add hash with options to specified command
Instance Method Summary collapse
-
#initialize(args, command) ⇒ OptionParser
constructor
A new instance of OptionParser.
- #parse ⇒ Object
Constructor Details
#initialize(args, command) ⇒ OptionParser
Returns a new instance of OptionParser.
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# File 'lib/vnehm/option_parser.rb', line 8 def initialize(args, command) @args = args @command = command end |
Instance Method Details
#parse ⇒ Object
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# File 'lib/vnehm/option_parser.rb', line 13 def parse = @command..keys.map(&:to_s) .each do |option| if @args.include? option index = @args.index(option) value = @args[index + 1] @args.delete_at(index + 1) @args.delete_at(index) @command.[option.to_sym] = value end end @command.[:args] = @args end |