From 911bfcc21156f34527427025e0dbdd2da6b098a4 Mon Sep 17 00:00:00 2001
From: Biswapriyo Nath <nathbappai@gmail.com>
Date: Thu, 25 Jun 2026 16:37:44 +0000
Subject: [PATCH] scc: install shell completions

---
 pkgs/by-name/sc/scc/package.nix | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkgs/by-name/sc/scc/package.nix b/pkgs/by-name/sc/scc/package.nix
index 9e78a3a34e8f..165bc5992631 100644
--- a/pkgs/by-name/sc/scc/package.nix
+++ b/pkgs/by-name/sc/scc/package.nix
@@ -2,6 +2,8 @@
   lib,
   buildGoModule,
   fetchFromGitHub,
+  installShellFiles,
+  stdenv,
 }:
 buildGoModule (finalAttrs: {
   pname = "scc";
@@ -16,6 +18,15 @@ buildGoModule (finalAttrs: {
 
   vendorHash = null;
 
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    installShellCompletion --cmd scc \
+      --bash <($out/bin/scc completion bash) \
+      --fish <($out/bin/scc completion fish) \
+      --zsh <($out/bin/scc completion zsh)
+  '';
+
   # scc has a scripts/ sub-package that's for testing.
   excludedPackages = [ "scripts" ];