github.com/puellanivis/breton@v0.2.16/lib/gnuflag/README.md (about)

     1  # What is this?
     2  
     3  This is a derivative version of the standard Go library’s flag. It allows for a number of GNU flag features, like `--long-flag-name`, vs `-f` (short flag names) and `-iv` (short flag series).
     4  
     5  As such, the golang LICENSE is here, as it is a derivative work.