From a011083cdaaa08acdc44578272b9a3adcd3f74ac Mon Sep 17 00:00:00 2001
From: Profpatsch <mail@profpatsch.de>
Date: Fri, 8 Apr 2016 04:13:41 +0200
Subject: fish: pick up completion files from other packages

Some packages bring their own completions in
/share/fish/vendor_completions.d. Now they are picked up by fish from
every path in NIX_PROFILES.
---
 pkgs/shells/fish/default.nix | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pkgs/shells/fish')

diff --git a/pkgs/shells/fish/default.nix b/pkgs/shells/fish/default.nix
index 52121294067..63f5dbd05dd 100644
--- a/pkgs/shells/fish/default.nix
+++ b/pkgs/shells/fish/default.nix
@@ -59,6 +59,9 @@ stdenv.mkDerivation rec {
   '' + ''
     sed -i "s|/sbin /usr/sbin||" \
            "$out/share/fish/functions/__fish_complete_subcommand_root.fish"
+
+    # make fish pick up completions from nix profile
+    echo "set fish_complete_path (echo \$NIX_PROFILES | tr ' ' '\n')\"/share/fish/vendor_completions.d\" \$fish_complete_path" >> $out/share/fish/config.fish
   '';
 
   meta = with stdenv.lib; {
-- 
cgit 1.4.1