Modularize hardware config and remove specific nix folder

nix/programs/xdg.nix

@@ -1,71 +0,0 @@
-# Copyright (c) 2020-2021 Mihai Fufezan
-# credits to fufexan https://github.com/fufexan/dotfiles/blob/main/home/terminal/programs/xdg.nix
-{ config
-, ...
-}:
-let
-  browser = [ "firefox" ];
-  imageViewer = [ "imv" ];
-  videoPlayer = [ "mpv" ];
-  audioPlayer = [ "io.bassi.Amberol" ];
-
-  xdgAssociations = type: program: list:
-    builtins.listToAttrs (map
-      (e: {
-        name = "${type}/${e}";
-        value = program;
-      })
-      list);
-
-  image = xdgAssociations "image" imageViewer [ "png" "svg" "jpeg" "gif" ];
-  video = xdgAssociations "video" videoPlayer [ "mp4" "avi" "mkv" ];
-  audio = xdgAssociations "audio" audioPlayer [ "mp3" "flac" "wav" "aac" ];
-  browserTypes =
-    (xdgAssociations "application" browser [
-      "json"
-      "x-extension-htm"
-      "x-extension-html"
-      "x-extension-shtml"
-      "x-extension-xht"
-      "x-extension-xhtml"
-    ])
-    // (xdgAssociations "x-scheme-handler" browser [
-      "about"
-      "ftp"
-      "http"
-      "https"
-      "unknown"
-    ]);
-
-  # XDG MIME types
-  associations = builtins.mapAttrs (_: v: (map (e: "${e}.desktop") v)) ({
-    "application/pdf" = [ "org.pwmt.zathura-pdf-mupdf" ];
-    "text/html" = browser;
-    "text/plain" = [ "neovide" ];
-    "x-scheme-handler/chrome" = [ "com.brave.browser" ];
-    "inode/directory" = [ "yazi" ];
-  }
-  // image
-  // video
-  // audio
-  // browserTypes);
-in
-{
-  xdg = {
-    enable = true;
-    cacheHome = config.home.homeDirectory + "/.local/cache";
-
-    mimeApps = {
-      enable = true;
-      defaultApplications = associations;
-    };
-
-    userDirs = {
-      enable = true;
-      createDirectories = true;
-      extraConfig = {
-        XDG_SCREENSHOTS_DIR = "${config.xdg.userDirs.pictures}/Screenshots";
-      };
-    };
-  };
-}