stylish-haskell performs automatic formatting on the Haskell code in the files passed on the command line
or piped via STDIN. It outputs to STDOUT unless -i is specified.
STDIN is assumed to be encoded UTF-8, unless the --no-utf8 option is used.
OPTIONS-c, --config=FILE
Override the default configuration file.
-v, --verbose
Turn on verbose output.
-i, --inplace
Prettify and overwrite the given files in place.
-d, --defaults
Dump default config and exit.
-?, --help
Output help text and exit.
--version
Output version information and exit.
--no-utf8
Don’t assume that STDIN is encoded UTF-8, and don’t force UTF-8 output.