catchorg / Clara

A simple to use, composable, command line parser for C++ 11 and beyond
Boost Software License 1.0
648 stars 67 forks source link

Support for "-" #57

Open joto opened 6 years ago

joto commented 6 years ago

Many programs use a single - (minus sign) on the command line to mean "read from stdin" or similar. Clara currently doesn't support this, a lonely - is always reported as error and doesn't end up in the positional arguments.

aivarsk commented 6 years ago

Probably related to #50