add devshell

1 files changed, 10 insertions, 7 deletions

diff --git a/flake.nix b/flake.nix
index fec219d..69dce53 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,10 +1,13 @@
 {
   inputs.nixpkgs.url = "github:nixos/nixpkgs";
-  outputs = {self, nixpkgs}:
-    let
-      system = "x86_64-linux";
-      pkgs = import nixpkgs {inherit system;};
-    in {
-      packages.${system}.default = pkgs.haskellPackages.callCabal2nix "jterm" ./. {};
-    };
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    system = "x86_64-linux";
+    pkgs = import nixpkgs {inherit system;};
+  in {
+    packages.${system}.default = pkgs.haskellPackages.callCabal2nix "jterm" ./. {};
+    devShells.${system}.default = self.packages.${system}.default.env;
+  };
 }