From 38ba80c08b0b29296a8552cad474d8aa29596dda Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matej=20Jane=C5=BEi=C4=8D?= <janezic.mj@gmail.com>
Date: Sun, 8 Mar 2026 01:42:04 +0100
Subject: [PATCH] feat: add completion flags to ahab

---
 packages/ahab/package.nix | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/packages/ahab/package.nix b/packages/ahab/package.nix
index e2db37e..bbb86ef 100644
--- a/packages/ahab/package.nix
+++ b/packages/ahab/package.nix
@@ -19,6 +19,20 @@ pkgs.rustPlatform.buildRustPackage {
 
   buildType = "debug";
 
+  nativeBuildInputs = [ pkgs.installShellFiles ];
+
+  preBuild = ''
+    mkdir -p completions
+  '';
+
+  SHELL_COMPLETIONS_DIR = "completions";
+
+  postInstall = ''
+    installShellCompletion --bash completions/ahab.bash
+    installShellCompletion --zsh completions/_ahab
+    installShellCompletion --fish completions/ahab.fish
+  '';
+
   meta = {
     description = "ahab";
     homepage = "https://git.janezic.dev/janezicmatej/ahab";