[emacs] Modification for emacs.

.emacs.d/elisp/init-dashboard.el

@@ -47,34 +47,33 @@
   (dashboard-startup-banner
    (expand-file-name "images/KEC_Dark_BK_Small.png" user-emacs-directory))
   (dashboard-items '((recents  . 7)
-                     (bookmarks . 7)
-                     (agenda . 5)))
+		     (bookmarks . 7)
+		     (agenda . 5)))
   (dashboard-set-heading-icons t)
   (dashboard-set-navigator t)
+  (initial-buffer-choice (lambda () (get-buffer dashboard-buffer-name)))
   (dashboard-navigator-buttons
    (if (featurep 'all-the-icons)
        `(((,(all-the-icons-octicon "mark-github" :height 1.1 :v-adjust -0.05)
-           "M-EMACS" "Browse M-EMACS Homepage"
-           (lambda (&rest _) (browse-url "https://github.com/MatthewZMD/.emacs.d")))
-          (,(all-the-icons-fileicon "elisp" :height 1.0 :v-adjust -0.1)
-           "Configuration" "" (lambda (&rest _) (edit-configs)))))
+	   "M-EMACS" "Browse M-EMACS Homepage"
+	   (lambda (&rest _) (browse-url "https://github.com/MatthewZMD/.emacs.d")))
+	  (,(all-the-icons-fileicon "elisp" :height 1.0 :v-adjust -0.1)
+	   "Configuration" "" (lambda (&rest _) (edit-configs)))))
      `((("" "M-EMACS" "Browse M-EMACS Homepage"
-         (lambda (&rest _) (browse-url "https://github.com/MatthewZMD/.emacs.d")))
-        ("" "Configuration" "" (lambda (&rest _) (edit-configs)))))))
+	 (lambda (&rest _) (browse-url "https://github.com/MatthewZMD/.emacs.d")))
+	("" "Configuration" "" (lambda (&rest _) (edit-configs)))))))
   :custom-face
   (dashboard-banner-logo-title ((t (:family "Love LetterTW" :height 123))))
   :config
-  (if (< (length command-line-args) 2)
-      (initial-buffer-choice (lambda () (get-buffer dashboard-buffer-name))))
   (dashboard-modify-heading-icons '((recents . "file-text")
-                                    (bookmarks . "book")))
+				    (bookmarks . "book")))
   (dashboard-setup-startup-hook)
   ;; Open Dashboard function
   (defun open-dashboard ()
     "Open the *dashboard* buffer and jump to the first widget."
     (interactive)
     (if (get-buffer dashboard-buffer-name)
-        (kill-buffer dashboard-buffer-name))
+	(kill-buffer dashboard-buffer-name))
     (dashboard-insert-startupify-lists)
     (switch-to-buffer dashboard-buffer-name)
     (goto-char (point-min))

.emacs.d/elisp/init-python.el

@@ -79,8 +79,9 @@
 (add-hook 'python-mode-hook 'hs-minor-mode)
 
 (use-package ein
-  :init
-  (setq ein:polymode t)
+  :custom
+  (ein:polymode t)
+  (ein:use-auto-complete t)
   :commands (ein:notebooklist-open))
 
 ;; LSPPythonPac