From f48fc2c18c0360a9fc7cc4fc030f4960e4a91927 Mon Sep 17 00:00:00 2001
From: "Yann Esposito (Yogsototh)" <yann.esposito@gmail.com>
Date: Sun, 2 Feb 2020 16:06:07 +0100
Subject: [PATCH] Haskell project summoner nix

---
 src/posts/0011-Haskell-Projects/shell.nix | 40 +++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 src/posts/0011-Haskell-Projects/shell.nix

diff --git a/src/posts/0011-Haskell-Projects/shell.nix b/src/posts/0011-Haskell-Projects/shell.nix
new file mode 100644
index 0000000..42b005b
--- /dev/null
+++ b/src/posts/0011-Haskell-Projects/shell.nix
@@ -0,0 +1,40 @@
+let
+     config = { allowBroken = true; };
+in
+   { nixpkgs ? import (fetchGit {
+     name = "nixos-release-19.09";
+     url = "https://github.com/NixOS/nixpkgs";
+     # obtained via
+     # git ls-remote https://github.com/nixos/nixpkgs master
+     ref = "refs/heads/nixpkgs-19.09-darwin";
+     rev = "d5291756487d70bc336e33512a9baf9fa1788faf";
+   }) { inherit config; } }:
+   let
+     inherit (nixpkgs) pkgs;
+     inherit (pkgs) haskellPackages;
+
+     haskellDeps = ps: with ps; [
+       base
+       protolude
+       containers
+     ];
+
+     ghc = haskellPackages.ghcWithPackages haskellDeps;
+
+     nixPackages = [
+       ghc
+       pkgs.gdb
+       # haskellPackages.haskell-overridez
+       haskellPackages.summoner
+       haskellPackages.summoner-tui
+       haskellPackages.cabal-install
+       haskellPackages.ghcid
+     ];
+   in
+   pkgs.stdenv.mkDerivation {
+     name = "env";
+     buildInputs = nixPackages;
+     shellHook = ''
+        export PS1="\n\[[hs:\033[1;32m\]\W\[\033[0m\]]> "
+     '';
+   }