From e70f61f5a19b00337082ab28a5013e0b440bda92 Mon Sep 17 00:00:00 2001
From: Shea Levy <shea@shealevy.com>
Date: Thu, 1 Mar 2018 14:37:45 -0500
Subject: [PATCH] Add top-level aliases for the runtime shell and its package.

This is like stdenv.shell{,Package}, but for the runtime system. The
majority of uses of stdenv.shell probably want this instead.
---
 pkgs/top-level/all-packages.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ef629d09292..2db002876c5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5646,6 +5646,9 @@ with pkgs;
 
   ### SHELLS
 
+  runtimeShell = "${runtimeShellPackage}/bin/bash";
+  runtimeShellPackage = bash;
+
   bash = lowPrio (callPackage ../shells/bash/4.4.nix {
     texinfo = null;
     interactive = stdenv.isCygwin; # patch for cygwin requires readline support