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sterpe / coffee-fmt

gofmt for coffee
MIT License
9 stars 4 forks source link

Command line help #18

Closed nmaggioni closed 8 years ago

nmaggioni commented 8 years ago

Prints a small help if coffee-fmt is invoked from the command line without any arguments or with the --help flag. In the former case the exit code is 1, in the latter it is 0. Freely adapted from the output of coffee -h.

sterpe commented 8 years ago

Thanks!