nix: enable lix

Signed-off-by: Myned <dev@bjork.tech>

configuration.nix

@@ -2,11 +2,14 @@
   config,
   inputs,
   lib,
+  pkgs,
   ...
 }: {
   age.secrets = let
     secret = filename: {
       file = "${inputs.self}/secrets/${filename}";
+      owner = config.custom.username;
+      group = config.custom.username;
     };
   in {
     "common/nix/access-tokens.conf" = secret "common/nix/access-tokens.conf";
@@ -80,9 +83,8 @@
 
   nix = {
     #!! Override upstream nix
-    # TODO: Try lix v2.92.0
     # https://git.lix.systems/lix-project/lix
-    #// package = pkgs.lix;
+    package = pkgs.lix;
 
     # BUG: Absolute paths are forbidden in pure mode
     # https://github.com/NixOS/nix/issues/11030

options/custom/programs/waybar/style.css

@@ -37,6 +37,7 @@ tooltip {
 }
 
 .module {
+  margin: 0 1px;
   padding: 4px 12px;
 }
 

options/custom/scripts/nixos.sh

@@ -20,7 +20,6 @@ cd /etc/nixos || exit 1
 # @flag -p --poweroff Gracefully poweroff system after a successful build
 # @flag -r --reboot Gracefully reboot system after a successful build
 # @flag -u --update Update flake.lock before building
-# @arg extra~ Pass extra arguments to builder
 build() { :; }
 
 # Internal wrapper for subcommands
@@ -42,7 +41,7 @@ _build() {
   else
     # Build current system
     if [[ "${argc_builder:-}" == nh ]]; then
-      nh os "$1" ${argc_extra:+"${argc_extra[@]}"}
+      nh os "$1" -- ${argc_extra:+"${argc_extra[@]}"}
     elif [[ "${argc_builder:-}" == nixos ]]; then
       sudo nixos-rebuild "$1" ${argc_extra:+"${argc_extra[@]}"}
     fi
@@ -59,14 +58,17 @@ _build() {
 
 # @cmd Build and boot NixOS configuration
 # @alias b,bo,boo
+# @arg extra~ Pass extra arguments to builder
 build::boot() { _build boot; }
 
 # @cmd Build and switch NixOS configuration
 # @alias s,sw,swi,swit,switc
+# @arg extra~ Pass extra arguments to builder
 build::switch() { _build switch; }
 
 # @cmd Build and test NixOS configuration
 # @alias t,te,tes
+# @arg extra~ Pass extra arguments to builder
 build::test() { _build test; }
 
 # @cmd Compare NixOS system generations