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adamritter / fastgron

High-performance JSON to GRON (greppable, flattened JSON) converter
MIT License
592 stars 10 forks source link

Please provide a help text #2

Closed kseistrup closed 1 year ago

kseistrup commented 1 year ago

It would be sweet if fastgron had a builtin help text, e.g.:

» fastgron --help
Usage: fastgron [OPTIONS] [FILE]

positional arguments:
  FILE           file name (or '-' for standard input)

options:
  -h, --help     show this help message and exit
  -V, --version  show version information and exit

Cheers.