From 133ae551511523d316e5681e44068cc21fcf7e7c Mon Sep 17 00:00:00 2001
From: Mora Unie Youer <mora_unie_youer@riseup.net>
Date: Sun, 2 Mar 2025 10:19:14 +0300
Subject: feat: reuse flake inputs

---
 flake.nix | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 60 insertions(+), 7 deletions(-)

(limited to 'flake.nix')

diff --git a/flake.nix b/flake.nix
index 3c4415a..db86f4f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,21 +1,74 @@
 {
   description = "Mora Unie Youer's NixOS configuration";
 
+  # This section is hugely uses "input reusing" so that there will be no copies
+  # of the same repository on flake update
+  # NOTE: unless it is needed :wink:
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    nurpkgs.url = "github:nix-community/NUR";
-    nyxpkgs.url = "github:chaotic-cx/nyx";
-    home-manager.url = "github:nix-community/home-manager";
+
+    flake-compat = {
+      url = "github:edolstra/flake-compat";
+      flake = false;
+    };
+
+    flake-utils.url = "github:numtide/flake-utils";
+
+    flake-parts = {
+      url = "github:hercules-ci/flake-parts";
+      inputs.nixpkgs-lib.follows = "nixpkgs";
+    };
+
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nurpkgs = {
+      url = "github:nix-community/NUR";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-parts.follows = "flake-parts";
+    };
+
+    nyxpkgs = {
+      url = "github:chaotic-cx/nyx";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.home-manager.follows = "home-manager";
+    };
 
     # Secure Boot bootloader
-    lanzaboote.url = "github:nix-community/lanzaboote";
+    lanzaboote = {
+      url = "github:nix-community/lanzaboote";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-compat.follows = "flake-compat";
+      inputs.flake-parts.follows = "flake-parts";
+      inputs.rust-overlay.follows = "rust-overlay";
+    };
 
     # Setup NixOS sound subsystem better
-    musnix.url = "github:musnix/musnix";
+    musnix = {
+      url = "github:musnix/musnix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
 
     # Applications
-    fjordlauncher.url = "github:unmojang/FjordLauncher";
-    wezterm.url = "github:wezterm/wezterm?dir=nix";
+    fjordlauncher = {
+      url = "github:unmojang/FjordLauncher";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-compat.follows = "flake-compat";
+    };
+
+    wezterm = {
+      url = "github:wezterm/wezterm?dir=nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+      inputs.rust-overlay.follows = "rust-overlay";
+    };
   };
 
   nixConfig = {
-- 
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