# Haskell builds

## Init

    stack new project-name # creates project-name/
    stack setup # installs ghc etc. to ~/.stack/
    stack build # builds project-name-exe in .stack-work/

## Directory Structure

### app

Sources directly related to executables

### src

Logic?

### Package related stuff

* project-name.cabal - auto-generated by `stack build`.
* Setup.hs - part of Cabal. By default just boilerplate.
* stack.yaml - project settings.
* package.yaml - package config

## Dependencies

Add to package.yaml, and potentially to extra-deps in stack.yaml if not included
by resolver package set.