From aa48eda3d4f949e7f82bea49a6f7856a82a9e577 Mon Sep 17 00:00:00 2001
From: Malo Bourgon <mbourgon@gmail.com>
Date: Wed, 28 Jun 2023 18:02:44 -0700
Subject: [PATCH] Build shell completions

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

diff --git a/flake.nix b/flake.nix
index 37769bf..c1066b8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -23,7 +23,9 @@
               plist = final.haskell.lib.markUnbroken (final.haskell.lib.overrideSrc hprev.plist {
                 src = plist-source;
               });
-              ${name} = hfinal.callCabal2nix name ./. { };
+              ${name} = hfinal.generateOptparseApplicativeCompletions
+                [ name ]
+                (hfinal.callCabal2nix name ./. { });
             });
         };