Rattletrap.Main

Documentation

main :: IO ()

Gets command-line arguments and passes them to mainWithArgs.

mainWithArgs :: [String] -> IO ()

Runs the main command-line interface. Can be used in one of three modes:

1. mainWithArgs ["version"]: Prints out the version number and exits. Mostly useful for debugging.
2. mainWithArgs ["decode"]: Parses a raw replay into JSON. By default this reads from STDIN and writes to STDOUT. To read from a file, pass a second argument like mainWithArgs ["decode", "input.replay"]. To write to a file, pass a third argument like mainWithArgs ["decode", "input.replay", "output.json"].
3. mainWithArgs ["encode"]: Generates a raw replay from JSON. The handling of input and output is the same as decoding.

getIO :: [FilePath] -> IO (IO ByteString, ByteString -> IO ())