Minor edits.

.doom.d/config.el

@@ -135,6 +135,7 @@
 
 (require 'exwm)
 (require 'exwm-config)
+(exwm-config-default)
 (require 'exwm-systemtray)
 (exwm-systemtray-enable)
 (require 'exwm-randr)
@@ -214,6 +215,23 @@
                                ([?\s-m] . exwm-layout-toggle-mode-line)
                                ([f11] . exwm-layout-toggle-fullscreen)))
 
+(defun dt/exwm-start-picom ()
+  (interactive)
+  (start-process-shell-command "picom" nil "picom"))
+
+(defun dt/exwm-start-nm-applet ()
+  (interactive)
+  (start-process-shell-command "nm-applet" nil "nm-applet"))
+
+(defun dt/exwm-start-volume-icon ()
+  (interactive)
+  (start-process-shell-command "volume-icon" nil "volume-icon"))
+
+(after! exwm-config
+  (dt/exwm-start-picom)
+  (dt/exwm-start-nm-applet)
+  (dt/exwm-start-volume-icon))
+
 (setq doom-font (font-spec :family "SauceCodePro Nerd Font Mono" :size 15)
       doom-variable-pitch-font (font-spec :family "Ubuntu" :size 15)
       doom-big-font (font-spec :family "SauceCodePro Nerd Font Mono" :size 24))
@@ -346,6 +364,26 @@
              "DONE(d)"           ; Task has been completed
              "CANCELLED(c)" )))) ; Task has been cancelled
 
+(defun dt/org-babel-tangle-async (file)
+  "Invoke `org-babel-tangle-file' asynchronously."
+  (message "Tangling %s..." (buffer-file-name))
+  (async-start
+   (let ((args (list file)))
+  `(lambda ()
+        (require 'org)
+        ;;(load "~/.emacs.d/init.el")
+        (let ((start-time (current-time)))
+          (apply #'org-babel-tangle-file ',args)
+          (format "%.2f" (float-time (time-since start-time))))))
+   (let ((message-string (format "Tangling %S completed after " file)))
+     `(lambda (tangle-time)
+        (message (concat ,message-string
+                         (format "%s seconds" tangle-time)))))))
+
+(defun dt/org-babel-tangle-current-buffer-async ()
+  "Tangle current buffer asynchronously."
+  (dt/org-babel-tangle-async (buffer-file-name)))
+
 (map! :leader
       :desc "Copy to register"
       "r c" #'copy-to-register