DanBurton

#!/usr/bin/env stack
{- stack
  script
  --resolver lts-10.2
  --package bytestring
  --package http-conduit
-}

-- usage: ./Main.hs
-- modify the baseUrl and ghcDateVersion to taste

DanBurton

#!/usr/bin/env stack
{- stack
  script
  --resolver lts-10.2
-}

module Main where

import qualified Data.Char as Char
import           Data.Semigroup ((<>))

DanBurton

#!/usr/bin/env stack
{- stack
  script
  --resolver lts-11.16
  --package bytestring
  --package http-conduit
-}

-- usage: ./Main.hs
-- modify the baseUrl and ghcDateVersion to taste

DanBurton

# Generated from https://gist.github.com/DanBurton/5b7fc5fae1ebfdc5bcaecfbac15d2903

setup-info:
  ghc:
    windows32:
      8.6.0.20180810:
        url: https://downloads.haskell.org/~ghc/8.6.1-beta1/ghc-8.6.0.20180810-i386-unknown-mingw32.tar.xz
        sha256: 9be35662d510d3489ddd583e7d9d38ee6b6ba40b852f6e90e0dfd97a0d7bbfd3
    linux32-nopie:
      8.6.0.20180810:

DanBurton

#lang typed/racket

(require (for-syntax syntax/parse))

(require typed/net/url)
(require racket/control)
(require/typed xml
               [xexpr->string (Xexpr -> String)])

DanBurton

{-# LANGUAGE ScopedTypeVariables, TypeApplications #-}

import Data.Int (Int32, Int64)

fromIntegralMay :: forall b a. (Bounded b, Integral a, Integral b) => a -> Maybe b
fromIntegralMay a | a > fromIntegral (maxBound @b) || a < fromIntegral (minBound @b) = Nothing
fromIntegralMay a = Just (fromIntegral a)

justMin = fromIntegralMay @Int32 (-2147483648 :: Int64)
justMax = fromIntegralMay @Int32 (2147483647 :: Int64)

DanBurton

self: super:
let
  r = rec {
    # addExtendo : haskellPackages -> extension
    addExtendo = newHp: _: _: {
      extendo = hpExtendo newHp;
    };
    # hpExtendo : haskellPackages -> extension -> haskellPackages
    # performs the extension, and also performs the addExtendo extension afterwards.
    hpExtendo = hp: extension:

DanBurton

cd /tmp
mkdir ghc-test && cd ghc-test
wget https://raw.githubusercontent.com/DanBurton/stack-setup-info-gen/master/output/stack-ghc-8.8.1-alpha1.yaml
mv stack-ghc-8.8.1-alpha1.yaml stack.yaml
stack setup
stack repl

DanBurton

Keybase proof

I hereby claim:

• I am danburton on github.
• I am danburton (https://keybase.io/danburton) on keybase.
• I have a public key ASDWfyHJVknV_V0NtnjEH6bguSeVgQl9e7cEZuH2YLFOWQo

To claim this, I am signing this object:

DanBurton

VERSION=8.8.1-alpha2
cd /tmp
mkdir ghc-test && cd ghc-test
wget https://raw.githubusercontent.com/DanBurton/stack-setup-info-gen/master/output/stack-ghc-$VERSION.yaml
mv stack-ghc-$VERSION.yaml stack.yaml
stack setup
stack repl