jackfirth / command-line-ext

A Racket package providing an extensible way to define command line scripts
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Properly scope expanders #6

Closed jackfirth closed 9 years ago

jackfirth commented 9 years ago

Currently a command line flag expander will expand anywhere in the core grammar, but it should only expand in flag specifications. This can be fixed with some additions to jackhfirth/lenses for specifying pieces of syntax between certain keywords.