Display a message when reading STDIN from TTY

tfausak / rattletrap

:car: Parse and generate Rocket League replays.

https://hackage.haskell.org/package/rattletrap

MIT License

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Display a message when reading STDIN from TTY #267

Closed tfausak closed 2 years ago

tfausak commented 2 years ago

Fixes #266.

$ cabal exec rattletrap 
-- You did not supply any input, so Rattletrap will read from STDIN.
-- If that is unexpected, try running: ./rattletrap --help