From a2f0e945e0f75f56e6107dee59b4f53ee3ac19da Mon Sep 17 00:00:00 2001
From: Sridhar Ratnakumar <srid@srid.ca>
Date: Fri, 27 May 2022 15:30:21 -0400
Subject: [PATCH] nix: Use getExe

---
 flake.nix | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/flake.nix b/flake.nix
index c2b995d..58f12c0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -18,8 +18,6 @@
       # versions, but with 'system' already applied.
       perSystem = { self', inputs', pkgs, system, ... }:
         let
-          name = "haskell-template";
-
           inherit (pkgs.lib.lists) optionals;
 
           # Specify GHC version here. To get the appropriate value, run:
@@ -43,7 +41,8 @@
             , withHoogle ? false
             }:
             hp.developPackage {
-              inherit returnShellEnv withHoogle name;
+              inherit returnShellEnv withHoogle;
+              name = "haskell-template";
               root = ./.;
               overrides = self: super: with pkgs.haskell.lib; {
                 # Use callCabal2nix to override Haskell dependencies here
@@ -70,7 +69,7 @@
           apps = {
             default = {
               type = "app";
-              program = "${self'.packages.default}/bin/${name}";
+              program = pkgs.lib.getExe self'.packages.default;
             };
           };
           # Used by `nix develop ...`