/ minimist Public
Fix long option followed by single dash #17
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A single dash is used with some utilities to represent stdin/stdout, as an argument or as an option value. Minimist was allowing a single dash as a space-separated value for a short option but not for a long option.
This PR uses the same pattern for checking a potential long-option value as already being used for checking the short-option value. In particular, this means a single dash is now accepted as an option value when used like: