Use company, orderless, company-fuzzy, auctex, and ispell all together.

[hongyi-zhao]

Use company, orderless, company-fuzzy, auctex, and ispell all together.

[oantolin]

I installed company and tried the code suggested here and for me both iso and isoph give the expected completions, even with orderless configured. So if you don't get the correct results for isoph something else is going on. It's weird.

[oantolin]

Did I read that issue you linked correctly? It sounds like you still had the problem even without orderless, no?

[hongyi-zhao]

It seems like this, and my ultimate goal is to obtain the maximum convenience from the collaborative work of all these packages/tools/methods. However, objectively speaking, we have not yet reached a conclusion on what caused the above problem.

[oantolin]

Sure, but in that case, since this seems like a problem with company, not orderless, I'm unlikely to be able to help (I don't use company myself).

[hongyi-zhao]

Ok, I see and will close this issue.

[hongyi-zhao]

Thank you for your validation and confirmation. This is indeed good news! Could you please show all your configurations involved in the above testing?

In fact, I still can't figure out the appropriate configuration of working with orderless and company. More specifically, I try the following configuration:

(use-package orderless
  :ensure t
  :custom
  (setq orderless-component-separator "[ &]")

  ;; We follow a suggestion by company maintainer u/hvis:
  ;; https://www.reddit.com/r/emacs/comments/nichkl/comment/gz1jr3s/
  (defun company-completion-styles (capf-fn &rest args)
    (let ((completion-styles '(basic partial-completion)))
      (apply capf-fn args))

    (advice-add 'company-capf :around #'company-completion-styles)
    )
  )

With the above setting, the following search in minibuffer returns nothing: