feat: enable zoxide, nix-index-database, comma and a deadnix check

flake.lock

@@ -542,6 +542,26 @@
         "type": "github"
       }
     },
+    "nix-index-database": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1694921880,
+        "narHash": "sha256-yU36cs5UdzhTwsM9bUWUz43N//ELzQ1ro69C07pU/8E=",
+        "owner": "Mic92",
+        "repo": "nix-index-database",
+        "rev": "9d2bcc47110b3b6217dfebd6761ba20bc78aedf2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nixlib": {
       "locked": {
         "lastModified": 1693701915,
@@ -806,6 +826,7 @@
         "impermanence": "impermanence",
         "lib-net": "lib-net",
         "microvm": "microvm",
+        "nix-index-database": "nix-index-database",
         "nixos-generators": "nixos-generators",
         "nixos-hardware": "nixos-hardware",
         "nixos-nftables-firewall": "nixos-nftables-firewall",

flake.nix

@@ -35,6 +35,11 @@
       flake = false;
     };
 
+    nix-index-database = {
+      url = "github:Mic92/nix-index-database";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     nixos-hardware.url = "github:NixOS/nixos-hardware";
 
     nixos-generators = {
@@ -188,8 +193,11 @@
       checks.pre-commit-hooks = pre-commit-hooks.lib.${system}.run {
         src = lib.cleanSource ./.;
         hooks = {
+          # Nix
           alejandra.enable = true;
+          deadnix.enable = true;
           statix.enable = true;
+          # Lua (for neovim)
           luacheck.enable = true;
           stylua.enable = true;
         };

modules/config/home-manager.nix

@@ -1,9 +1,14 @@
-{config, ...}: {
+{
+  inputs,
+  config,
+  ...
+}: {
   home-manager = {
     useGlobalPkgs = true;
     useUserPackages = true;
     verbose = true;
     sharedModules = [
+      inputs.nix-index-database.hmModules.nix-index
       {
         home.stateVersion = config.system.stateVersion;
       }

modules/optional/dev/default.nix

@@ -1,4 +1,4 @@
-{pkgs, ...}: {
+{...}: {
   imports = [
     ./documentation.nix
     ./yubikey.nix

modules/optional/graphical/default.nix

@@ -1,8 +1,4 @@
-{
-  lib,
-  pkgs,
-  ...
-}: let
+{lib, ...}: let
   inherit
     (lib)
     mkOption

nix/generate-node.nix

@@ -29,8 +29,8 @@
     modules
     ++ [
       {node.name = name;}
-      agenix.nixosModules.default
       agenix-rekey.nixosModules.default
+      agenix.nixosModules.default
       disko.nixosModules.disko
       elewrap.nixosModules.default
       home-manager.nixosModules.default

users/modules/config/impermanence.nix

@@ -14,7 +14,6 @@ in {
     [
       ".cache/fontconfig"
       ".cache/nix" # nix eval cache
-      ".cache/nix-index"
       ".config/dconf" # some apps store their configuration using dconf
     ]
     ++ optionals nixosConfig.hardware.nvidia.modesetting.enable [

users/modules/config/shell/default.nix

@@ -5,7 +5,18 @@
     ./zsh
   ];
 
+  programs.zoxide = {
+    enable = true;
+    options = ["--cmd p"];
+  };
+
+  # nix-index-database is enabled globally for each user in modules/config/home-manager.nix
   programs.nix-index.enable = true;
+  programs.nix-index-database.comma.enable = true;
+
+  home.persistence."/state".directories = [
+    ".local/share/zoxide"
+  ];
 
   home.shellAliases = {
     l = "ls -lahF --group-directories-first --show-control-chars --quoting-style=escape --color=auto";

users/myuser/graphical/default.nix

@@ -59,11 +59,6 @@
     # TODO gpg switch to sk
     # TODO some font icons not showing neovim because removed from nerdfonts, replace with bertter .
 
-    shellAliases = {
-      p = "cd ~/projects";
-      zf = "zathura --fork"; # XXX: do i need this or can i just xdg-open?
-    };
-
     persistence."/persist".directories = [
       "projects"
     ];

users/myuser/graphical/thunderbird.nix

@@ -12,7 +12,7 @@
 in {
   accounts.email.accounts =
     lib.flip lib.mapAttrs' config.userSecrets.accounts.email
-    (n: v:
+    (_n: v:
       lib.nameValuePair v.address ({
           # TODO genericize
           passwordCommand =