From 7182ef35f458de1e2e96317ad2d71517e8abe58c Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 2 Sep 2015 17:45:39 +0200
Subject: [PATCH] hackage-packages.nix: update to
 https://github.com/commercialhaskell/all-cabal-hashes/commit/23452bdddd485c6e43b92c8886a4347d839783e4
 with hackage2nix v20150824-68-ga8b9f17

---
 pkgs/development/haskell-modules/hackage-packages.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index dab185b20ea4..7accc1626eb7 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -126301,6 +126301,11 @@ self: {
          monad-logger optparse-applicative path process QuickCheck resourcet
          retry temporary text transformers unix-compat
        ];
+       postInstall = ''
+         exe=$out/bin/stack
+         mkdir -p $out/share/bash-completion/completions
+         $exe --bash-completion-script $exe >$out/share/bash-completion/completions/stack
+       '';
        homepage = "https://github.com/commercialhaskell/stack";
        description = "The Haskell Tool Stack";
        license = stdenv.lib.licenses.bsd3;