Hello,

I want to use two parameters on a command, somehow like this:

program.option("-d, --debug", "overwrite debug configuration with 'true'")
       .option("-n, --no-debug", "overwrite debug configuration with 'false'");

My program has a configuration file, where a default value for debug is defined. The parameters -d and -n should override this setting, but only when set. If not set the default value should be picked. So for example:

Default value for debug in configuration is true:

command      <-  debug is enabled
command -d   <-  debug is enabled
command -n   <-  debug is disabled

Default value for debug in configuration is false:

command      <-  debug is disabled
command -d   <-  debug is enabled
command -n   <-  debug is disabled

The problem is, when using a --no- parameter, commander always set a default value for debug and there is no way to see, if one of those options was set while execute the command. I would need a way to see if -d or -n was really given by the user.

Otherwise, it will always overwrite my configuration and not only when the user want to do it especially.