diff options
Diffstat (limited to 'lib/slop/result.rb')
| -rw-r--r-- | lib/slop/result.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/slop/result.rb b/lib/slop/result.rb index 6f56248..469d05c 100644 --- a/lib/slop/result.rb +++ b/lib/slop/result.rb @@ -33,7 +33,11 @@ module Slop # Returns an Option if it exists. Ignores any prefixed hyphens. def option(flag) - cleaned = -> (f) { f.to_s.sub(/\A--?/, '').tr('_', '-') } + cleaned = -> (f) do + key = f.to_s.sub(/\A--?/, '') + key = key.tr '-', '_' if parser.config[:underscore_flags] + key.to_sym + end options.find do |o| o.flags.any? { |f| cleaned.(f) == cleaned.(flag) } end |