Factory for creating an OptionParser based on app configuration and DSL calls
# File lib/gli/option_parser_factory.rb, line 31 def options_hash_with_defaults_set! set_defaults(@flags,@options_hash) set_defaults(@switches,@options_hash) @options_hash end
Create an option parser factory for a command. This has the added feature of setting up -h and –help on the command if those options aren’t otherwise configured, e.g. to allow todo add –help as an alternate to todo help add
# File lib/gli/option_parser_factory.rb, line 9 def self.for_command(command,accepts) self.new(command.flags,command.switches,accepts).tap { |factory| add_help_switches_to_command(factory.option_parser,command) } end
Create an OptionParserFactory for the given flags, switches, and accepts
# File lib/gli/option_parser_factory.rb, line 17 def initialize(flags,switches,accepts) @flags = flags @switches = switches @options_hash = {} @option_parser = OptionParser.new do |opts| self.class.setup_accepts(opts,accepts) self.class.setup_options(opts,@switches,@options_hash) self.class.setup_options(opts,@flags,@options_hash) end end