diff options
Diffstat (limited to 'lib/slop/option.rb')
| -rw-r--r-- | lib/slop/option.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/slop/option.rb b/lib/slop/option.rb index b8533ae..093b37f 100644 --- a/lib/slop/option.rb +++ b/lib/slop/option.rb @@ -4,6 +4,7 @@ module Slop help: true, tail: false, underscore_flags: true, + required: false, } # An Array of flags this option matches. @@ -101,6 +102,11 @@ module Slop config[:suppress_errors] end + # Returns true if an exception should be raised when this option isn't supplied. + def required? + config[:required] + end + # Returns all flags joined by a comma. Used by the help string. def flag flags.join(", ") |