Add host modules and home options; update README

modules/home/fastfetch/settings/modules.nix

@@ -0,0 +1,159 @@
+_: {
+  programs.fastfetch.settings.modules = [
+    "break"
+    {
+      type = "custom";
+      format = "┌─────────────────────────────────Hardware────────────────────────────────┐";
+    }
+    {
+      type = "host";
+      format = "{5} {1} Type {2}";
+      key = "│  PC";
+      keyColor = "33";
+    }
+    {
+      type = "cpu";
+      format = "{1} ({3}) @ {7} GHz";
+      key = "│ ├  ";
+      keyColor = "33";
+    }
+    {
+      type = "gpu";
+      format = "{1} {2} @ {12} GHz";
+      key = "│ ├  ";
+      keyColor = "33";
+    }
+    {
+      type = "memory";
+      key = "│ ├ 󰑭 ";
+      keyColor = "33";
+    }
+    {
+      type = "swap";
+      key = "│ ├  ";
+      keyColor = "33";
+    }
+    {
+      type = "disk";
+      key = "│ ├ 󰋊 ";
+      keyColor = "33";
+    }
+    {
+      type = "monitor";
+      key = "│ └  ";
+      keyColor = "33";
+    }
+    {
+      type = "custom";
+      format = "└──────────────────────────────────────────────────────────────────────────┘";
+    }
+
+    "break"
+    {
+      type = "custom";
+      format = "┌─────────────────────────────────Software─────────────────────────────────┐";
+    }
+    {
+      type = "os";
+      key = "│  OS";
+      keyColor = "31";
+    }
+    {
+      type = "command";
+      key = "│ ├  ";
+      keyColor = "31";
+      text = "echo GarandOS v$" + "{GARANDOS_VERSION}";
+    }
+    {
+      type = "kernel";
+      key = "│ ├  ";
+      keyColor = "31";
+    }
+    {
+      type = "packages";
+      key = "│ ├ 󰏖 ";
+      keyColor = "31";
+    }
+    {
+      type = "shell";
+      key = "│ └  ";
+      keyColor = "31";
+    }
+    {
+      type = "wm";
+      key = "│  WM";
+      keyColor = "32";
+    }
+    {
+      type = "wmtheme";
+      key = "│ ├ 󰉼 ";
+      keyColor = "32";
+    }
+    {
+      type = "icons";
+      key = "│ ├ 󰀻 ";
+      keyColor = "32";
+    }
+    {
+      type = "cursor";
+      key = "│ ├  ";
+      keyColor = "32";
+    }
+    {
+      type = "terminal";
+      key = "│ ├  ";
+      keyColor = "32";
+    }
+    {
+      type = "terminalfont";
+      key = "│ └  ";
+      keyColor = "32";
+    }
+    {
+      type = "custom";
+      format = "└──────────────────────────────────────────────────────────────────────────┘";
+    }
+
+    "break"
+    {
+      type = "custom";
+      format = "┌───────────────────────────────Age / Uptime───────────────────────────────┐";
+    }
+    {
+      type = "command";
+      key = "│  IN";
+      text =
+        #bash
+        ''
+          birth_install=$(stat -c %W /)
+          if [ "$birth_install" -gt 0 ]; then
+            echo "Installed $(date -d @"$birth_install" +"%Y-%m-%d")"
+          else
+            echo "Installation date unknown"
+          fi
+        '';
+    }
+    {
+      type = "command";
+      key = "│ ├  ";
+      text =
+        #bash
+        ''
+          birth_install=$(stat -c %W /)
+          current=$(date +%s)
+          delta=$((current - birth_install))
+          delta_days=$((delta / 86400))
+          echo $delta_days days
+        '';
+    }
+    {
+      type = "uptime";
+      key = "│ └  ";
+    }
+    {
+      type = "custom";
+      format = "└──────────────────────────────────────────────────────────────────────────┘";
+    }
+    "break"
+  ];
+}