Sha256: dfc3e394c98c584607c446980dea40bb1bdd97e3f6d715dc6a298c1ba74eff97
Contents?: true
Size: 446 Bytes
Versions: 13
Compression:
Stored size: 446 Bytes
Contents
require 'optparse'
parser = OptionParser.new
parser.on('-x', '--xxx', 'Short and long, no argument')
parser.on('-yYYY', '--yyy', 'Short and long, required argument')
parser.on('-z [ZZZ]', '--zzz', 'Short and long, optional argument')
options = {}
parser.parse!(into: options)
required_options = [:xxx, :zzz]
missing_options = required_options - options.keys
unless missing_options.empty?
fail "Missing required options: #{missing_options}"
end
Version data entries
13 entries across 13 versions & 3 rubygems