Make the cli nicer - Githubissues

tadeuzagallo / verve-lang

A functional language for the working hacker

https://verve-lang.org

MIT License

346 stars 7 forks source link

Make the cli nicer #31

Closed tadeuzagallo closed 8 years ago

tadeuzagallo commented 8 years ago

Right now calling verve with no arguments, or a with a file that doesn't exist, will just crash. Would be nice to have proper usage information and error messages.