From f55137f7ca2c4aa28b146cfd14a12f2580eb75d3 Mon Sep 17 00:00:00 2001
From: Christoph Schmatzler <christoph@schmatzler.com>
Date: Thu, 5 Mar 2026 15:41:39 +0000
Subject: [PATCH] tabs workaround

---
 AGENTS.md             |  3 ++-
 modules/dendritic.nix | 11 +++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/AGENTS.md b/AGENTS.md
index 5b8ac26..57a07f3 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -132,7 +132,8 @@ in {
 ### Secrets Management
 - Use SOPS for secrets (see `.sops.yaml`)
 - Never commit unencrypted secrets
-- Secret definitions in `modules/secrets.nix`
+- Secret definitions live in per-host modules (`modules/michael.nix`, `modules/tahani.nix`, etc.)
+- Shared SOPS defaults (module imports, key paths) in `modules/secrets.nix`
 
 ### Aspect Composition
 Use `den.aspects.<name>.includes` to compose aspects:
diff --git a/modules/dendritic.nix b/modules/dendritic.nix
index 8633b96..8a54f01 100644
--- a/modules/dendritic.nix
+++ b/modules/dendritic.nix
@@ -4,6 +4,17 @@
 		(inputs.flake-file.flakeModules.dendritic or {})
 	];
 
+	# Use alejandra with tabs for flake.nix formatting (matches alejandra.toml)
+	flake-file.formatter = pkgs:
+		pkgs.writeShellApplication {
+			name = "alejandra-tabs";
+			runtimeInputs = [pkgs.alejandra];
+			text = ''
+				echo 'indentation = "Tabs"' > alejandra.toml
+				alejandra "$@"
+			'';
+		};
+
 	# Declare all framework and module inputs via flake-file
 	flake-file.inputs = {
 		den.url = "github:vic/den";