From d6159f308c1deacbcf0db5ad6bd155ea89735340 Mon Sep 17 00:00:00 2001
From: Kenichi Kamiya <kachick1@gmail.com>
Date: Fri, 30 May 2025 22:45:35 +0900
Subject: [PATCH] zizmor: add shell completions

Introduced in v1.7.0: https://github.com/zizmorcore/zizmor/blob/v1.7.0/docs/release-notes.md?plain=1#L60-L61
---
 pkgs/by-name/zi/zizmor/package.nix | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/pkgs/by-name/zi/zizmor/package.nix b/pkgs/by-name/zi/zizmor/package.nix
index 20c3103d4aa5..4a41f7e0b07c 100644
--- a/pkgs/by-name/zi/zizmor/package.nix
+++ b/pkgs/by-name/zi/zizmor/package.nix
@@ -1,6 +1,8 @@
 {
   lib,
+  stdenv,
   fetchFromGitHub,
+  installShellFiles,
   nix-update-script,
   rustPlatform,
   versionCheckHook,
@@ -20,6 +22,17 @@ rustPlatform.buildRustPackage (finalAttrs: {
   useFetchCargoVendor = true;
   cargoHash = "sha256-OVGaHLA/VzF8wGrWrHaKpYDcp4ZeR9mf2s5I+u5ddcs=";
 
+  nativeBuildInputs = lib.optionals (stdenv.buildPlatform.canExecute stdenv.hostPlatform) [
+    installShellFiles
+  ];
+
+  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    installShellCompletion --cmd zizmor \
+      --bash <("$out/bin/zizmor" --completions bash) \
+      --zsh <("$out/bin/zizmor" --completions zsh) \
+      --fish <("$out/bin/zizmor" --completions fish)
+  '';
+
   nativeInstallCheckInputs = [ versionCheckHook ];
 
   doInstallCheck = true;