     (defun +mu4e-view-select-mime-part-action ()
       "Select a MIME part, and perform an action on it."
       (interactive)
-      (mu4e-view-mime-part-action (car (+mu4e-select-part))))
+      (mu4e-view-mime-part-action (car (+mu4e-view-select-part))))
 
     (map! :map mu4e-view-mode-map
           :ne "A" #'+mu4e-view-select-mime-part-action
           :ne "p" #'mu4e-view-save-attachments
-          :ne "o" #'+mu4e-open-attachment))
+          :ne "o" #'+mu4e-view-open-attachment))
 
   (map! :localleader
         :map mu4e-compose-mode-map

                        files))
          (user-error (mu4e-format "No attached files found")))))

    (defun +mu4e-open-attachment ()
      "Select an attachment, and open it."
      (interactive)
      (mu4e~view-open-file
       (mu4e~view-mime-part-to-temp-file (cdr (+mu4e-select-attachment)))))

    (defun +mu4e-select-part ()
      (let ((parts (mu4e~view-gather-mime-parts)) labeledparts)
        (dolist (part parts)
          (push (cons (concat (propertize (format "%-2s " (car part)) 'face '(bold font-lock-type-face))


  ;; Functionality otherwise obscured in mu4e 1.6
  (when (version<= "1.6" mu4e-mu-version)
    (defun +mu4e-view-select-attachment ()
      "Use completing-read to select a single attachment.
Acts like a singular `mu4e-view-save-attachments', without the saving."
      (let ((parts (mu4e~view-gather-mime-parts)) files)
