Use nixpkgs.config.allowUnfreePredicate

+removed unused apps

GUIDE

@@ -0,0 +1,18 @@
+### Migrate to a Newer Version of Nixpkgs
+```bash
+# Determine the channel name you're using
+nix-channel --list
+nix-channel --remove <OLD_CHANNEL>
+nix-channel --add <NEW_CHANNEL> # ie https://nixos.org/channels/nixos-25.05
+nix-channel --update
+
+# Now upgrade system profile (log to file in case of failure)
+nixos-rebuild boot --upgrade | tee rebuild.log
+```
+
+### Finding New Things to Do
+`man 5 configuration.nix` is incredibly useful
+	similar info can be found at https://mynixos.com/options
+
+### For your curiosity
+1. https://wiki.nixos.org/wiki/Firejail

deploy

@@ -20,13 +20,18 @@ collect_garbage () {
 rebuild_flake () {
 	# make sure all changes are visible to nixos
 	git add . --verbose
+	local FLAGS=
 	if [ "$1" = "reinstall-bootloader" ]; then
-		sudo nixos-rebuild switch --flake . --install-bootloader
+		FLAGS="$FLAGS --install-bootloader"
+		# sudo nixos-rebuild switch --flake . --install-bootloader
 		# STC_DISPLAY_ALL_UNITS=1 (verbose, show output of all units)
-	else	
-		sudo nixos-rebuild switch --flake .
-		#nixos-rebuild build --flake .# --cores 8 -j 1
 	fi
+
+	# LOG="$(mktemp /tmp/rebuild-XXXXXXXX)"
+	LOG="./rebuild.log"
+	echo "[*] Deployment stdout(&1) directed to $LOG"
+	sudo nixos-rebuild switch --flake . "$FLAGS" & > >(tee $LOG)
+	#nixos-rebuild build --flake .# --cores 8 -j 1
 }
 
 deploy_hive () {

flake.lock

@@ -19,25 +19,6 @@
         "type": "github"
       }
     },
-    "ags_2": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_5",
-        "systems": "systems_3"
-      },
-      "locked": {
-        "lastModified": 1728326430,
-        "narHash": "sha256-tV1ABHuA1HItMdCTuNdA8fMB+qw7LpjvI945VwMSABI=",
-        "owner": "Aylur",
-        "repo": "ags",
-        "rev": "60180a184cfb32b61a1d871c058b31a3b9b0743d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Aylur",
-        "repo": "ags",
-        "type": "github"
-      }
-    },
     "aquamarine": {
       "inputs": {
         "hyprutils": [
@@ -127,20 +108,6 @@
       }
     },
     "flake-compat_3": {
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
-        "revCount": 57,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/edolstra/flake-compat/1.0.1/018afb31-abd1-7bff-a5e4-cff7e18efb7a/source.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz"
-      }
-    },
-    "flake-compat_4": {
       "flake": false,
       "locked": {
         "lastModified": 1696426674,
@@ -156,7 +123,7 @@
         "type": "github"
       }
     },
-    "flake-compat_5": {
+    "flake-compat_4": {
       "flake": false,
       "locked": {
         "lastModified": 1696426674,
@@ -337,25 +304,6 @@
         "type": "github"
       }
     },
-    "hyprpanel": {
-      "inputs": {
-        "ags": "ags_2",
-        "nixpkgs": "nixpkgs_6"
-      },
-      "locked": {
-        "lastModified": 1731270736,
-        "narHash": "sha256-N0unlLf/7BqkrYx3BO9svv1+oLzKpArgiqLzkmNpD3Q=",
-        "owner": "Jas-SinghFSU",
-        "repo": "HyprPanel",
-        "rev": "a7855baf13c6abdd0b0e988e4390112cd7deda67",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Jas-SinghFSU",
-        "repo": "HyprPanel",
-        "type": "github"
-      }
-    },
     "hyprutils": {
       "inputs": {
         "nixpkgs": [
@@ -406,22 +354,6 @@
         "type": "github"
       }
     },
-    "nix-flatpak": {
-      "locked": {
-        "lastModified": 1711997201,
-        "narHash": "sha256-J71xzQlVYsjagA4AsVwRazhBh2rZrPpKvxTgs6UzL7c=",
-        "owner": "gmodena",
-        "repo": "nix-flatpak",
-        "rev": "b76fa31346db7fc958a9898f3c594696ca71c4fd",
-        "type": "github"
-      },
-      "original": {
-        "owner": "gmodena",
-        "ref": "v0.4.1",
-        "repo": "nix-flatpak",
-        "type": "github"
-      }
-    },
     "nix-github-actions": {
       "inputs": {
         "nixpkgs": [
@@ -443,25 +375,6 @@
         "type": "github"
       }
     },
-    "nixcord": {
-      "inputs": {
-        "flake-compat": "flake-compat_3",
-        "nixpkgs": "nixpkgs_7"
-      },
-      "locked": {
-        "lastModified": 1730720546,
-        "narHash": "sha256-5147A6X0MH6u/YDxLe+Nnva3oxfLQanC716LarG/uoo=",
-        "owner": "kaylorben",
-        "repo": "nixcord",
-        "rev": "e3e27c77316f7526b1a846778ae9c759c9377611",
-        "type": "github"
-      },
-      "original": {
-        "owner": "kaylorben",
-        "repo": "nixcord",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1725634671,
@@ -544,69 +457,21 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1725634671,
+        "lastModified": 1752620740,
-        "narHash": "sha256-v3rIhsJBOMLR8e/RNWxr828tB+WywYIoajrZKFM+0Gg=",
+        "narHash": "sha256-f3pO+9lg66mV7IMmmIqG4PL3223TYMlnlw+pnpelbss=",
-        "owner": "NixOS",
+        "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "574d1eac1c200690e27b8eb4e24887f8df7ac27c",
+        "rev": "32a4e87942101f1c9f9865e04dc3ddb175f5f32e",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "owner": "nixos",
-        "ref": "nixos-unstable",
+        "ref": "nixos-25.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs_6": {
-      "locked": {
-        "lastModified": 1739866667,
-        "narHash": "sha256-EO1ygNKZlsAC9avfcwHkKGMsmipUk1Uc0TbrEZpkn64=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "73cf49b8ad837ade2de76f87eb53fc85ed5d4680",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_7": {
-      "locked": {
-        "lastModified": 1730768919,
-        "narHash": "sha256-8AKquNnnSaJRXZxc5YmF/WfmxiHX6MMZZasRP6RRQkE=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "a04d33c0c3f1a59a2c1cb0c6e34cd24500e5a1dc",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_8": {
-      "locked": {
-        "lastModified": 1739357830,
-        "narHash": "sha256-9xim3nJJUFbVbJCz48UP4fGRStVW5nv4VdbimbKxJ3I=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "0ff09db9d034a04acd4e8908820ba0b410d7a33a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-24.11",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_9": {
       "locked": {
         "lastModified": 1730200266,
         "narHash": "sha256-l253w0XMT8nWHGXuXqyiIC/bMvh1VRszGXgdpQlfhvU=",
@@ -652,17 +517,14 @@
         "colmena": "colmena",
         "grub2-themes": "grub2-themes",
         "hyprland": "hyprland",
-        "hyprpanel": "hyprpanel",
+        "nixpkgs": "nixpkgs_5",
-        "nix-flatpak": "nix-flatpak",
-        "nixcord": "nixcord",
-        "nixpkgs": "nixpkgs_8",
         "spicetify-nix": "spicetify-nix",
         "swww": "swww"
       }
     },
     "spicetify-nix": {
       "inputs": {
-        "flake-compat": "flake-compat_4",
+        "flake-compat": "flake-compat_3",
         "nixpkgs": [
           "nixpkgs"
         ]
@@ -699,8 +561,8 @@
     },
     "swww": {
       "inputs": {
-        "flake-compat": "flake-compat_5",
+        "flake-compat": "flake-compat_4",
-        "nixpkgs": "nixpkgs_9",
+        "nixpkgs": "nixpkgs_6",
         "utils": "utils"
       },
       "locked": {
@@ -748,21 +610,6 @@
       }
     },
     "systems_3": {
-      "locked": {
-        "lastModified": 1689347949,
-        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "type": "github"
-      }
-    },
-    "systems_4": {
       "locked": {
         "lastModified": 1681028828,
         "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
@@ -779,7 +626,7 @@
     },
     "utils": {
       "inputs": {
-        "systems": "systems_4"
+        "systems": "systems_3"
       },
       "locked": {
         "lastModified": 1726560853,

flake.nix

@@ -2,8 +2,7 @@
   description = "Emile's Nix Dotfiles";
 
   inputs = {
-    # nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
 
     #home-manager = {
     #  url = "github:nix-community/home-manager";
@@ -15,26 +14,15 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    nixcord.url = "github:kaylorben/nixcord";
-
     grub2-themes.url = "github:vinceliuice/grub2-themes";
 
     # is this necessary? (aren't I enabling it in `configuration.nix` anyways?)
     hyprland.url = "github:hyprwm/Hyprland";
 
-    hyprpanel = {
-      url = "github:Jas-SinghFSU/HyprPanel";
-      #inputs.nixpkgs.follows = "nixpkgs";
-    };
-
     swww.url = "github:LGFae/swww";
 
-    # TODO: declarative flatpak management
-    nix-flatpak.url = "github:gmodena/nix-flatpak/?ref=v0.4.1";
-
     ags.url = "github:Aylur/ags";
 
-    # colmena.url = "github:zhaofengli/colmena";
     colmena.url = "github:zhaofengli/colmena/?rev=47b6414d800c8471e98ca072bc0835345741a56a";
   };
 
@@ -44,8 +32,6 @@
     #home-manager,
     hyprland,
     grub2-themes,
-    nixcord,
-    hyprpanel,
     colmena,
     ...
   } @ inputs: let
@@ -54,11 +40,8 @@
     pkgs = import nixpkgs {
       inherit system;
       config = {
-        allowUnfree = true;
+        allowUnfree = false; # sanity check
       };
-      overlays = [
-        inputs.hyprpanel.overlay
-      ];
     };
 
     # TODO: come back to this its really cool
@@ -76,7 +59,7 @@
       # i be on my puter fr
       myputer = nixpkgs.lib.nixosSystem {
         # nix passes these to every single module
-        specialArgs = {inherit inputs pkgs;};
+        specialArgs = {inherit inputs;};
 
         modules = [
           ./hosts/myputer
@@ -86,7 +69,7 @@
 
       # my laptop 0w0
       lolcathost = nixpkgs.lib.nixosSystem {
-        specialArgs = {inherit inputs pkgs;};
+        specialArgs = {inherit inputs;};
 
         modules = [
           ./hosts/lolcathost
@@ -98,7 +81,6 @@
     # remote deployment to my servers!!
     colmenaHive = colmena.lib.makeHive {
       meta = {
-        # set nixpkgs global
         nixpkgs = pkgs;
         # set nixpkgs per server
         nodeNixpkgs = {
@@ -107,9 +89,6 @@
             config.allowUnfree = false;
           };
         };
-
-        # we can use `specialArgs.inputs` to inject wishlist into hyrule's module
-        #specialArgs.inputs = with inputs; {inherit wishlist;};
       };
 
       # meine vps

homes/me/default.nix

@@ -16,13 +16,12 @@
     ../modules/bat.nix
     ../modules/fish.nix
     ../modules/editor/helix.nix
-    ../modules/editor/vscodium.nix
+    # ../modules/editor/vscodium.nix
 
     ../modules/btop.nix
     ../modules/term/ghostty.nix
     ../modules/term/rio.nix
     ../modules/firefox.nix
-    ../modules/nixcord.nix
 
     #../modules/hypr/hypridle.nix
     ../modules/hypr/hyprlock.nix

hosts/lolcathost/default.nix

@@ -4,14 +4,14 @@
   ...
 }: let
   home-manager = builtins.fetchTarball {
-    url = "https://github.com/nix-community/home-manager/archive/release-24.11.tar.gz";
+    url = "https://github.com/nix-community/home-manager/archive/release-25.05.tar.gz";
-    sha256 = "0gjfa3bv0m0kymxqla9iih11gjb6czyj942v34pyc7xy4qsx898k";
+    sha256 = "0z94i2ig7wcm63fp1wkpp6r4458g2bj3r7ijlfapxihqybpgvng5";
   };
 in {
   imports = [
     ./hardware-configuration.nix
     (import "${home-manager}/nixos")
-    inputs.spicetify-nix.nixosModules.default
+    # inputs.spicetify-nix.nixosModules.default
 
     ../modules/steam.nix
     ../modules/obsidian.nix
@@ -21,18 +21,32 @@ in {
     ../modules/chameleonultragui.nix
   ];
 
-  programs.spicetify = let
+  nixpkgs.config.allowUnfreePredicate = let
-    spicePkgs = inputs.spicetify-nix.legacyPackages.${pkgs.system};
+    whitelist = map lib.getName [
-  in {
+      pkgs.jetbrains.rider
-    enable = true;
+      pkgs.obsidian
-    enabledExtensions = with spicePkgs.extensions; [
+      pkgs.gitkraken
-      adblock
+      pkgs.steam
-      hidePodcasts
+      pkgs.steamcmd
-      shuffle # shuffle+ (special characters are sanitized out of extension names)
+      pkgs.steam-unwrapped
+      pkgs.spotify
+      pkgs.dwarf-fortress
     ];
-    #theme = spicePkgs.themes.catppuccin;
+  in
-    #colorScheme = "mocha";
+    pkg: builtins.elem (lib.getName pkg) whitelist;
-  };
+
+  # programs.spicetify = let
+  #   spicePkgs = inputs.spicetify-nix.legacyPackages.${pkgs.system};
+  # in {
+  #   enable = true;
+  #   enabledExtensions = with spicePkgs.extensions; [
+  #     adblock
+  #     hidePodcasts
+  #     shuffle # shuffle+ (special characters are sanitized out of extension names)
+  #   ];
+  #   #theme = spicePkgs.themes.catppuccin;
+  #   #colorScheme = "mocha";
+  # };
 
   boot.loader = {
     efi = {
@@ -159,13 +173,6 @@ in {
             nitch
             starfetch
 
-            hyprpanel
-
-            # flatpak requires gnome-software
-            # for graphical applications
-            flatpak
-            gnome-software
-
             colmena-latest
 
             jetbrains.rider
@@ -206,8 +213,6 @@ in {
     #extraSpecialArgs = {inherit inputs pkgs;};
     sharedModules = [
       inputs.ags.homeManagerModules.default
-      inputs.nixcord.homeManagerModules.nixcord
-      #{nixpkgs.overlays = [inputs.hyprpanel.overlay];}
     ];
   };
 
@@ -351,7 +356,8 @@ in {
   # ----- FONTS -----
   fonts = {
     enableDefaultPackages = true; # no clue what this line does tbh
-    packages = with pkgs; [
+    packages = with pkgs;
+      [
         #(nerdfonts.override {
         #  fonts = [
         #    "Cousine"
@@ -359,12 +365,15 @@ in {
         #     "JetBrainsMono"
         #   ];
         # })
-      nerdfonts
+        # nerdfonts
         geist-font # for my hyprlock theme
 
         # texlive maintains a noto-emoji flake
         texlivePackages.noto-emoji
-    ];
+      ]
+      ++ builtins.filter lib.attrsets.isDerivation (
+        builtins.attrValues pkgs.nerd-fonts
+      );
 
     # TODO: change my default fonts
     fontconfig = {

hosts/myputer/default.nix

@@ -7,7 +7,7 @@
 }: let
   home-manager = builtins.fetchTarball {
     url = "https://github.com/nix-community/home-manager/archive/release-24.11.tar.gz";
-    sha256 = "1mwq9mzyw1al03z4q2ifbp6d0f0sx9f128xxazwrm62z0rcgv4na";
+    sha256 = "0z94i2ig7wcm63fp1wkpp6r4458g2bj3r7ijlfapxihqybpgvng5";
   };
 in {
   imports = [
@@ -153,10 +153,6 @@ in {
             nitch
             starfetch
 
-            # flatpak requires gnome-software
-            flatpak
-            gnome-software
-
             colmena-latest
 
             gitkraken
@@ -179,9 +175,7 @@ in {
   home-manager = {
     users.me = import ../../homes/me;
     sharedModules = [
-      inputs.nixcord.homeManagerModules.nixcord
       inputs.ags.homeManagerModules.default
-      {nixpkgs.overlays = [inputs.hyprpanel.overlay];}
     ];
   };
 

huhh.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+EXPR_MSG="evaluating derivation"
+PROP_MSG="of derivation"
+
+LOC=$1
+if [ -z $1 ]; then
+  exec {1}<>"$LOC"
+fi
+
+ERROR_LINE=$(<$LOC grep -nF "error:" \
+  | tail -n1 \
+  | awk '{print substr($1,1,length($1)-1)}' )
+<$LOC sed -n "$ERROR_LINE,\$p"
+
+echo "[*] Reason:"
+<$LOC grep "evaluating attribute '.*' of derivation" \
+  | awk '{ print substr($NF, 2, length($NF)-2), substr($5, 2, length($5)-2)}'