Hindent and auto-indent

[rvion]

Hindent is quite robust these days

it would be great to integrate hindent-format marketplace link github link

or just depends on it so it is installed automatically when one installs haskelly.

Then, the readme could advice users to add :

if they want auto indentation

[rvion]

here are a few hindent examples

[martrik]

We'll look into it, thanks!