Haskell pretty printer. hindent is used in a pipeline style. The default indentation size is 2 spaces. Create a hindent.yaml file in your project directory or in your ~/ home directory. By default, hindent preserves the newline or lack of newline in your input. With force-trailing-newline, it will make sure there is always a trailing newline. hindent can be forced to insert a newline before specific operators and tokens with line-breaks. This is especially useful when utilizing libraries...