From d0b64d08545b406ba2d6fb5dabf43a8d4fac4ba1 Mon Sep 17 00:00:00 2001
From: NotAShelf <raf@notashelf.dev>
Date: Sun, 24 May 2026 15:15:12 +0300
Subject: [PATCH] flake: don't throw on invalid systems

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I054d83838ef0aba0d2a233b7da3802f06a6a6964
---
 flake.nix | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/flake.nix b/flake.nix
index 838b181..d4c2e64 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,7 +21,6 @@
 
       perSystem = {
         system,
-        inputs',
         config,
         pkgs,
         lib,
@@ -72,11 +71,14 @@
             "nil"
           ];
 
-          mappedPkgs = listToAttrs (map (input: {
+          mappedPkgs = listToAttrs (builtins.concatMap (input: let
+            pkg = ((inputs.${input}.packages or {}).${system} or {}).default or null;
+          in
+            lib.optional (pkg != null) {
               name = input;
-              value = inputs'.${input}.packages.default or (builtins.throw "Input ${input} does not provide a default package");
+              value = pkg;
             })
-            fromInputs);
+          fromInputs);
         in
           base // mappedPkgs;
 
@@ -87,10 +89,12 @@
           runtimeInputs = [
             config.packages.alejandra-custom
             pkgs.fd
+            pkgs.deno
           ];
 
           text = ''
             fd "$@" -t f -e nix -x alejandra -q '{}'
+            fd "$@" -t f -e md -x deno fmt '{}'
           '';
         };