Mode for accepting all unknown options #38
Description
I'm writing a proxy-like option parser using this library so I could parse a few new options in my parser, but redirect anything else that isn't know to the next command. It seems this use case is not supported yet.
As example, think in a wrapper for the minitest command.
class TestRunner def self.run(argv) new(argv).run end def initialize(argv) @argv = argv @options = {} @parser = OptionParser.new do |parser| parser.banner = "Usage: bin/test [path or build number]" parser.on("--record-deprecations", "Record deprecations") do |r| @options[:record_deprecations] = r end parser.on("--include-branch-commits", "Include branch commits") do |i| @options[:include_branch_commits] = i end end end def run @parser.parse(@argv) env = {} if @options[:record_deprecations] env["RECORD_DEPRECATIONS"] = "true" end exec(env, "bin/rails", "test", *@argv) end when running bin/test some_file.rb --record-deprecations --seed 2345 currently I get:
invalid option: --seed (OptionParser::InvalidOption) from bin/test:8:in `run' from bin/test:94:in `<main>' I want to just keep unknown options inside @argv like we do with unknown arguments.