Add Colmena to manage systems, use better pathing for smallfetch, use better mountpoints and hostnames from Colema

modules/home/programs/misc/headless/default.nix

@@ -2,6 +2,7 @@
 {
   home.packages = with pkgs; [
     bc
+    colmena
     ncdu
     p7zip
     vimv

modules/home/programs/terminal/default.nix

@@ -11,7 +11,6 @@
     ./lazygit
     ./ncmpcpp
     ./neovim
-    ./nh
     ./nix-index
     ./ranger
     ./ssh

modules/home/programs/terminal/fastfetch/smallfetch/default.nix

@@ -1,9 +1,11 @@
-{ pkgs, ... }:
+{ config, pkgs, ... }:
 {
-  home.packages = with pkgs; [
+  home.packages = with pkgs; with lib; with config.home; with config.xdg; [
     (writeScriptBin "smallfetch" ''
       #!/bin/sh
-      fastfetch --config ${builtins.toString ./config.jsonc}
+      fastfetch --config ${removePrefix "${homeDirectory}/" configHome}/fastfetch/small.jsonc
     '')
   ];
+
+  xdg.configFile."fastfetch/small.jsonc".source = ./small.jsonc;
 }

modules/home/programs/terminal/nh/default.nix

@@ -1,12 +0,0 @@
-{ config, ... }:
-{
-  programs.nh = {
-    enable = true;
-    flake = "${config.xdg.userDirs.extraConfig.XDG_PROJECTS_DIR}/nixos-config";
-  };
-
-  home.shellAliases = {
-    nhs = "nh os switch";
-    nht = "nh os test";
-  };
-}