Curated set of packages for Haskell development with Atom. The package list taken from Atom-Haskell Documentation (not made by me :). Detailed configuration, documentation and much more can be found there.
This package installs the following for you:
Additionally it installs,
ide-haskell, to avoid annoying red error boxes when you save a file with a syntax error (this can also beautify a plethora of other languages)
which you can optionally disable.
You will be prompted if you want to set some nice default configuration values for the installed packages. You will only be asked once, and you can dismiss this and later run it manually via the Command Palette and then
Atom Haskell: Set Default Configuration.
To set up the binaries (except formatters) for the above you can run,
stack install ghc-mod hoogle hasktags pointfree pointful cabal-install
For formatters you have some choice between
brittany, whichever you prefer. E.g.,
stack install hindent
A bit of a self-plug, but you might also like my keybindings package spaceatom-keybindings, if you're coming from spacemacs and still have that muscle memory.
I also recommend the theme Spacemacs Dark, where I added some additional highlighting for Haskell. It is, as the name implies, inspired by the Spacemacs dark theme.
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.