From a06fda4c5d9d13b3aa7245ae885b2047482ecf4f Mon Sep 17 00:00:00 2001
From: Profpatsch <mail@profpatsch.de>
Date: Mon, 13 Jul 2020 14:17:10 +0200
Subject: [PATCH] bazel: add fish completions

bazel 3.3 adds a first version of completions for fish shell.

Tested manually whether fish is able to load the completions.
---
 .../development/tools/build-managers/bazel/bazel_3/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/tools/build-managers/bazel/bazel_3/default.nix b/pkgs/development/tools/build-managers/bazel/bazel_3/default.nix
index a9701b605d5..8d307b61351 100644
--- a/pkgs/development/tools/build-managers/bazel/bazel_3/default.nix
+++ b/pkgs/development/tools/build-managers/bazel/bazel_3/default.nix
@@ -513,6 +513,9 @@ stdenv.mkDerivation rec {
     install -Dm644 \
       ./bazel_src/scripts/zsh_completion/_bazel \
       $out/share/zsh/site-functions/_bazel
+    install -Dm644 \
+      ./bazel_src/scripts/fish/completions/bazel.fish \
+      $out/share/fish/vendor_completions.d/bazel.fish
   '';
 
   doInstallCheck = true;