From 0967e27fca469b346abc30b3358c2196ff0ae564 Mon Sep 17 00:00:00 2001
From: mjallen18 <matt.l.jallen@gmail.com>
Date: Sat, 28 Mar 2026 10:41:01 -0500
Subject: [PATCH] hass

---
 flake.nix | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/flake.nix b/flake.nix
index 1324991..a22c4d6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -134,6 +134,20 @@
       overlays = with inputs; [
         nix-vscode-extensions.overlays.default
         nix-cachyos-kernel.overlays.default
+        # writeShellApplication uses lib.toShellVar which generates unquoted
+        # variable assignments for simple strings (e.g. username=admin).
+        # shellcheck SC2209 flags this as a warning, breaking the build when
+        # the value matches a command name. Exclude SC2209 globally.
+        (final: prev: {
+          writeShellApplication =
+            args:
+            prev.writeShellApplication (
+              args
+              // {
+                excludeShellChecks = (args.excludeShellChecks or [ ]) ++ [ "SC2209" ];
+              }
+            );
+        })
       ];
 
       # Add a module to a specific host.