From 70a7755719061e4b280a07578c6135762095e879 Mon Sep 17 00:00:00 2001
From: Łukasz Gołębiewski <lukasz.golebiewski@gmail.com>
Date: Tue, 6 Oct 2020 15:03:59 +0200
Subject: Add nix shell

---
 shell.nix | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 shell.nix

(limited to 'shell.nix')

diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..4614cc3
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,27 @@
+{ pkgs ? import ./haskell-pkgs.nix}:
+
+let
+  hsPkgs = import ./. { inherit pkgs; };
+in
+  hsPkgs.shellFor {
+    # Include only the *local* packages of your project.
+    # packages = ps: with ps; [
+    # ];
+
+    # Builds a Hoogle documentation index of all dependencies,
+    # and provides a "hoogle" command to search the index.
+    # withHoogle = true;
+
+    # You might want some extra tools in the shell (optional).
+    # Some common tools can be added with the `tools` argument
+    tools = { cabal = "3.2.0.0"; hlint = "2.2.11"; };
+    # See overlays/tools.nix for more details
+
+    # Some you may need to get some other way.
+    buildInputs = with pkgs.haskellPackages;
+      [ ghcid ];
+
+    # Prevents cabal from choosing alternate plans, so that
+    # *all* dependencies are provided by Nix.
+    exactDeps = true;
+  }
-- 
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