From ad4e17e94b8cda554df76dae08c189239fe6462b Mon Sep 17 00:00:00 2001
From: Maciek Starzyk <mstarzyk@gmail.com>
Date: Tue, 14 Jul 2015 21:42:04 +0200
Subject: [PATCH] fish: Fixed "Could not autoload item 'seq'..."

---
 pkgs/shells/fish/default.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkgs/shells/fish/default.nix b/pkgs/shells/fish/default.nix
index 2460c511850f..12cd864ca7c4 100644
--- a/pkgs/shells/fish/default.nix
+++ b/pkgs/shells/fish/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ncurses, python, which, groff, gettext, man_db, bc, libiconv }:
+{ stdenv, fetchurl, ncurses, python, which, groff, gettext, man_db, bc, libiconv, coreutils }:
 
 stdenv.mkDerivation rec {
   name = "fish-${version}";
@@ -15,10 +15,12 @@ stdenv.mkDerivation rec {
   # Python: Autocompletion generated from manpages and config editing
   propagatedBuildInputs = [ python which groff gettext ]
                           ++ stdenv.lib.optional (!stdenv.isDarwin) man_db
-                          ++ [ bc ];
+                          ++ [ bc coreutils ];
 
   postInstall = ''
-    sed -i "s|bc|${bc}/bin/bc|" "$out/share/fish/functions/seq.fish"
+    sed -e "s|bc|${bc}/bin/bc|" \
+        -e "s|/usr/bin/seq|${coreutils}/bin/seq|" \
+        -i "$out/share/fish/functions/seq.fish"
     sed -i "s|which |${which}/bin/which |" "$out/share/fish/functions/type.fish"
     sed -i "s|nroff |${groff}/bin/nroff |" "$out/share/fish/functions/__fish_print_help.fish"
     sed -e "s|gettext |${gettext}/bin/gettext |" \