add sha256 to pinned nixpkgs to support nix config monorepo

nix-conf/home-manager/base/private_chromium.nix

@@ -1,3 +1,5 @@
+# TODO: maybe throw if base.graphics is not enabled?
+# Though, headless chromium might be possible
 { config, pkgs, lib, ... }:
 let cfg = config.base.private_chromium;
 in

nix-conf/home-manager/base/productive_desktop.nix

@@ -1,3 +1,4 @@
+# A module that takes care of a GUI-ful, productive desktop environment
 inputs@{pkgs,...}: {
   imports = [
     # slack

nix-conf/home-manager/flake.lock

@@ -139,11 +139,11 @@
       },
       "locked": {
         "dir": "contrib",
-        "lastModified": 1673401931,
-        "narHash": "sha256-wt0AcvtyWSyk6HxANH3iO0ztzzAO0jxHkF6tk2nY1jg=",
+        "lastModified": 1673504032,
+        "narHash": "sha256-x4nv7g8+bQXg5PfkFw3vCcr3pYI0Hco0VoSbAy60xek=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "93d99aefd314bc4abfc54c0c29a4de84b6fcc823",
+        "rev": "143d3f1f3224bca02bfef7df0932b9d7524a3ff2",
         "type": "github"
       },
       "original": {
@@ -160,11 +160,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1673424920,
-        "narHash": "sha256-obfKkavXH9CWLTJaJ8bPJ6AZdbE24+cIeBbQjzuSHv0=",
+        "lastModified": 1673511313,
+        "narHash": "sha256-QGUT3w1bHclVRqX958EPOd3OxR/R10MoV97N5jx/qbw=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "15813daffca93531243cf00ba57963e8d3df4129",
+        "rev": "5af6fe31f9906e70a1e8985dbbdcc4ae66c7f82d",
         "type": "github"
       },
       "original": {
@@ -200,8 +200,8 @@
       },
       "original": {
         "owner": "nixos",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
-        "rev": "fad51abd42ca17a60fc1d4cb9382e2d79ae31836",
         "type": "github"
       }
     },
@@ -222,11 +222,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1673315479,
-        "narHash": "sha256-GNCFRtDHjTygXGJp/H+f2XQPMGxpYSmNiibIqYzihtM=",
+        "lastModified": 1673450908,
+        "narHash": "sha256-b8em+kwrNtnB7gR8SyVf6WuTyQ+6tHS6dzt9D9wgKF0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c07552f6f7d4eead7806645ec03f7f1eb71ba6bd",
+        "rev": "6c8644fc37b6e141cbfa6c7dc8d98846c4ff0c2e",
         "type": "github"
       },
       "original": {
@@ -270,11 +270,11 @@
         "nixpkgs": "nixpkgs_4"
       },
       "locked": {
-        "lastModified": 1673404037,
-        "narHash": "sha256-9yhRzFiqzVQaJN5jsAIwApDolkORRQ3EJi7D4yu58ig=",
+        "lastModified": 1673490397,
+        "narHash": "sha256-VCSmIYJy/ZzTvEGjdfITmTYfybXBgZpMjyjDndbou+8=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "a979c85ed4691bf996af88504522b32e9611ccfe",
+        "rev": "0833f4d063a2bb75aa31680f703ba594a384ffe6",
         "type": "github"
       },
       "original": {

nix-conf/home-manager/flake.nix

@@ -153,6 +153,7 @@
                 base.alacritty.font.family = "BitstreamVeraSansMono Nerd Font";
                 base.keepass.path = "/media/homelab/f/PersistentHotStorage/keepass.kdbx";
               }
+              ./base/productive_desktop.nix
             ];
             
             extraSpecialArgs = mkModuleArgs {

out-of-tree/nixGL/nixpkgs.nix

@@ -3,4 +3,5 @@ let
 in
 import (fetchTarball {
   url = "https://github.com/nixos/nixpkgs/archive/${rev}.tar.gz";
+  sha256 = "14sm0bjjcmi9qmznwy3nkd2vbhj5xcshgm54a5wiprl9ssvxqw53";
 })