doom中python的自动补全

Emacs-general
1

重新安装了doom doom.d中init.el中, 打开了:completion company和:lang python

但是自动补全不能工作.

issue中8月10日, 11日有人遇到同样的问题.

2

我这边可以，但是有时候可能不会立即出结果。

我还在init.el里开了:tools lsp，还有各处抄来的配置，如下：

;; -------- company-tab9 --------
(def-package! company-tabnine
  :init
  (add-to-list 'company-backends #'company-tabnine)
  ;; Trigger completion immediately.
  (setq company-idle-delay 0)
  ;; Number the candidates (use M-1, M-2 etc to select completions).
  (setq company-show-numbers t)
  ;; Use the tab-and-go frontend.
  ;; Allows TAB to select and complete at the same time.
  (company-tng-configure-default)
  (setq company-frontends
        '(company-tng-frontend
          company-pseudo-tooltip-frontend
          company-echo-metadata-frontend))
  ;; The free version of TabNine is good enough,
  ;; and below code is recommended that TabNine not always
  ;; prompt me to purchase a paid version in a large project.
  (defadvice company-echo-show (around disable-tabnine-upgrade-message activate)
    (let ((company-message-func (ad-get-arg 0)))
      (when (and company-message-func
                 (stringp (funcall company-message-func)))
        (unless (string-match "The free version of TabNine only indexes up to" (funcall company-message-func))
          ad-do-it))))
  :bind
  (:map company-active-map
    ("RET" . 'company-complete-selection)))

;; calling tab9 & lsp simultaneously
;; via: emacs-china.org/t/tabnine/9988/40
(defun Hesperus-company-sort-add-tabnine (candidates)
  (if (or (functionp company-backend)
          (not (and (listp company-backend) (memq 'company-tabnine company-backend))))
      candidates
    (let ((candidates-table (make-hash-table :test #'equal))
          candidates-1
          candidates-2)
      (dolist (candidate candidates)
        (if (eq (get-text-property 0 'company-backend candidate)
                'company-tabnine)
            (unless (gethash candidate candidates-table)
              (push candidate candidates-2))
          (push candidate candidates-1)
          (puthash candidate t candidates-table)))
      (setq candidates-1 (nreverse candidates-1))
      (setq candidates-2 (nreverse candidates-2))
      (nconc (seq-take candidates-1 2)
             (seq-take candidates-2 2)
             (seq-drop candidates-1 2)
             (seq-drop candidates-2 2)))))

(add-to-list 'company-transformers 'Hesperus-company-sort-add-tabnine t)
;; `:separate`  separately Sort different backgrounds
(add-to-list 'company-backends '(company-lsp :with company-tabnine :separate))
1 个赞
3

用lsp-python-ms吧，python 补全体验跟 vscode 基本一样

4 个赞
4

我参考github issue在init.el中设置了(python +lsp)，但是还是没什么用

5

按下M-x后选择lsp后可以进行提示了，但是原来的snippets却不显示了，比如ifmain等，但是直接按下的话可以补全

6

Screenshot from 2020-07-15 18-27-25 在 .emacs.d/modules/tools/+lsp.el ，注释说为了确保company-capf 在company-backends第一个。