From a0f0c20f03d6884077579ebb3d89b53225f7456f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cain=C3=A3=20Costa?= <me@cfcosta.com>
Date: Tue, 25 Jul 2023 12:10:43 -0300
Subject: [PATCH] feat: add completions to generated nix package

---
 flake.nix | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/flake.nix b/flake.nix
index ac14cda7..b60f542a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -35,6 +35,17 @@
 
           cargoLock.lockFile = ./Cargo.lock;
 
+          postInstall = ''
+            mkdir -p $out/share/zsh/site-functions
+            $out/bin/aiken completion zsh > $out/share/zsh/site-functions/_aiken
+
+            mkdir -p $out/share/bash-completion/completions
+            $out/bin/aiken completion bash > $out/share/bash-completion/completions/aiken
+
+            mkdir -p $out/share/fish/vendor_completions.d
+            $out/bin/aiken completion fish > $out/share/fish/vendor_completions.d/aiken.fish
+          '';
+
           meta = with pkgs.lib; {
             description = "Cardano smart contract language and toolchain";
             homepage = "https://github.com/aiken-lang/aiken";