diff options
Diffstat (limited to 'lib/optparse/ac.rb')
| -rw-r--r-- | lib/optparse/ac.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/optparse/ac.rb b/lib/optparse/ac.rb index fb0883f97a..9d520101aa 100644 --- a/lib/optparse/ac.rb +++ b/lib/optparse/ac.rb @@ -13,6 +13,8 @@ class OptionParser::AC < OptionParser end end + ARG_CONV = proc {|val| val.nil? ? true : val} + def _ac_arg_enable(prefix, name, help_string, block) _check_ac_args(name, block) @@ -20,8 +22,9 @@ class OptionParser::AC < OptionParser ldesc = ["--#{prefix}-#{name}"] desc = [help_string] q = name.downcase - enable = Switch::NoArgument.new(nil, proc {true}, sdesc, ldesc, nil, desc, block) - disable = Switch::NoArgument.new(nil, proc {false}, sdesc, ldesc, nil, desc, block) + ac_block = proc {|val| block.call(ARG_CONV.call(val))} + enable = Switch::PlacedArgument.new(nil, ARG_CONV, sdesc, ldesc, nil, desc, ac_block) + disable = Switch::NoArgument.new(nil, proc {false}, sdesc, ldesc, nil, desc, ac_block) top.append(enable, [], ["enable-" + q], disable, ['disable-' + q]) enable end |