Questions tagged [company-mode]

Company-mode is a text completion framework for Emacs. The name stands for "complete anything". It uses pluggable back-ends and front-ends to retrieve and display completion candidates.

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9 views

Executing company-tabnine-install-binary has no effect

Let's say I opened a .cpp file and started to type a method call. Now I get the message that I should execute M-x company-tabnine-install-binary which I do execute. It succeeds yet when I try to type ...
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15 views

Change company-backends for tramp buffers

How do I change the company backends for remote buffers? Tramp doesn't seem to provide any useful hooks ... Related: Using different theme on tramp buffers (and buffer-related themes in general)?
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52 views

How to use multiple backends in priority for company-mode

If I do (setq company-backends '(company-tabnine company-capf company-yasnippet)) Then company will try company-tabnine to give me completions. If tabnine fails, it will try capf. If instead I do (...
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69 views

How do I change backend for company?

Recently I have discovered tabnine, a really good completion backend. I wanted to use it in emacs. So I went through the installation procedure and now I have it. But when I M-x company-diag, it shows ...
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10 views

How to turn off R help document popup when using ESS?

When I input a function, the R help document pops up automatically. It's very annoying. How to turn it off?
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2answers
47 views

Company mode won't autocomplete variables with underscores

I have web-mode and company installed but company just seems to autocomplete the variables without underscores: With Emacs Lisp Mode With Web-mode ;; --- Company --- ;; Autocomplete with dropdown ...
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13 views

How to adjust height of echo area if function signature contains non-ascii characters?

While working on a PureScript project, I have noticed that function signatures provided by company-mode get cropped if they contain non-ascii characters. How can I increase the minimal height of the ...
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534 views

Company: backend company-capf error

I'm using emacs-lsp with company-capf. While editing an elisp file, it works fine. However, once I run eval-buffer, I get the following error when trying to use completion: Company: backend company-...
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32 views

Overlapping problem with company suggestions in doom-emacs

I'm having an overlapping problem of suggestions with my company configuration for org-roam in doom-emacs This is the piece of code for my backends in config.el (set-company-backend! '(org-mode ...
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22 views

Code completion for structure with preprocessor selection statement

I'm using Rtags and Irony as backends for company. They work but with some glitches. For example, given this code segment: #include <stdio.h> #include <signal.h> int main() { struct ...
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39 views

How to turn on autocompletion for Company mode?

I have installed Company mode per http://company-mode.github.io/ and added the word list as in https://github.com/wushuaibuaa/emacscompanywords. But working in a text file with the extension .txt, ...
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55 views

`company-ngram` backend error on windows 10

I am getting this error on windows 10 python 3.8 Emacs 27 and prelude configuration Company: backend company-ngram-backend error "Process company-ngram not running" with args (prefix) I am ...
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1answer
108 views

can't get company-reftex-labels to work properly

I have tried to set the company-backend as described on their github page and did not end up with the sweet resulting pop-up completion, in ref as in their image My image: their image: What am I ...
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1answer
582 views

company-mode: no completions found

I am new to emacs (long-time vim user). Specifically, I am using doom-emacs. Doom is supposedly set up to use company-mode for auto completion, but I have not gotten it to work. I have the following ...
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1answer
139 views

Using company mode to complete sentence

As I understand, company mode can help complete the word, but not a sentence. I would like to complete a fragment of sentence. I would like to complete fragment e.g. "portal and hepatic doppler&...
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1answer
114 views

Emacs company-css, where is the completion of css values?

Company-mode completion seems a little weak in emacs. Is it my configuration? Property completion seems simple enough: strong { color: red; /* <= color is the property */ } Where red is the ...
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54 views

company-anaconda no completions

I have enabled both company-mode and anaconda-mode, as well as add anaconda-company as backend to the python-mode-hook. Even issuing anaconda-mode-complete with C-M-i produces no completions. But if I ...
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58 views

Insert org mode links via helm-mini or refile (or equivalently using e.g. company mode)

I often want to insert a link to another file (that would be easily accessible via helm-mini or refile). I have to do this long dance of going into the target file (and potentially headline), storing ...
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16 views

Company won't complete at the beginning of org mode headline

For example, with the given text * algorithm * algo<cursor> Fun company-complete it won't complete the word aglorithm. If the cursor is not at the beginning of a headline, then completion works ...
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50 views

Company printing stuff to console in ESS

I am using company with ESS, and in some contexts, company will print weird documentation messages to the console: (list "" '(("..." . "")) '("recursive" "use.names" "..." "x" "replace" "drop_null" "...
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284 views

DOOM Emacs - Automatic company-mode suggestions don't show up

I recently installed DOOM Emacs. I see that company-mode and company-files are installed, but I'm having trouble making them work. Regular auto-completion works on Elisp files (So for example, if I ...
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1answer
145 views

How to make company-lsp case sensitive?

Currently if I try to complete a work, the case of the prefix is ignored with company-lsp. From looking into the code, company-lsp is hard-coded to use ignore-case. As at the time of writing company-...
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1answer
183 views

Why are the company-mode's drop downs ragged?

Here is how my company-mode's drop-downs look, As you can tell, they are uneven, ugly and somehow a different font than what my Emacs is using (Iosevka). I found this question, but did not quite ...
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1answer
158 views

At what point are file-local and dir-local variables applied to a newly-loaded buffer?

I'm currently attempting to call the function company-org-roam--init-hook from org-mode-hook in order to enable the company-org-roam backend in org-roam buffers. In some of the files in which this ...
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1answer
158 views

disable company-mode when editing C++ over tramp

When editing Python files over tramp, elpy continues to use my local python distribution for completion, which is fine by be for what I need. However, when editing C++, it uses clang output from the ...
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1answer
330 views

Autocomplete suggestions after dot in python using company-mode

Jedi has support for auto-completion after dot (setq jedi:complete-on-dot t) => Main goal is to Finding what methods a Python object has [Q] Does company-mode has the same support (complete-on-dot)?...
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1answer
20 views

Using C-h inside the box to delete character [company-mode]

I am using company-mode for word suggestions. In company-mode, when I use C-h instead of deleting a character it says No documentation available. I have added following lines to .emacs, which did ...
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85 views

How to pop up auto-correction box with keybinding using company-mode

I am using company-mode for auto-completion. While I am typing a box with suggested words show up, later when I do a space and delete the space same box does not show up. => Then I do space and ...
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1answer
343 views

How can I disable company-mode in a shell when it is remote?

I am using (global-company-mode 1) but using remote shell it is annoyingly slow. How can I disable company mode when I open a shell buffer, but only if it's a remote shell? The problem manifests ...
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1answer
333 views

make company-backends work in lisp files

I have a running Emacs on my gentoo, with doom configuration (with evil mode disabled). It works great. One issue i want to solve... Some company-backends - for example like company-files in Lisp ...
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2answers
190 views

How to change the company complete backend based on the current syntax?

I would like to have natural language completion (company-ispell for e.g.) but only when editing comments. How should the company back-end be swapped out when editing commensts?
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1answer
388 views

Using company-ispell with large text dictionary?

I've managed to setup company-ispell which seems to work for small files, but fails for a dump of the aspell dictionary. This works when pressing C-SPC without any existing text before the cursor. ...
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1answer
69 views

Company-mode complete custom matches not necessarily prefix

If I type character a, can completion-at-point be used to show possible matches from this list a ɑ æ ɐ ɑ̃, even without matching a prefix?
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56 views

Hit a wall setting up company-irony with weird project structure/build system

Overview I working on an OS project. It only uses header-files provided by the project code-base. The CMake meta-build, and ninja build system seems to be unrecognized by compilation and code-...
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1answer
189 views

Company-mode slow in ESS

When using (i)ESS, I would like to function/variable/argument/filename completion on demand using the minibuffer, without triggering the company pseudotooltip front end. I have tried the following: (...
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198 views

ac-php “Wrong type argument: hash-table-p, nil” when calling company-complete

I'm using emacs 27 compiled from git sources and company for code completion. I tried to set-up ac-php with company and php-mode, but when company tries tp perform auto-complete, I get the following ...
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1answer
118 views

DO NOT complete file-name with company

I do not want emacs company mode to complete the file names in my org-mode buffer, as it wrongly replaces many words eg But becomes Butale (file-name, surname of person) and the becomes (themaskar, ...
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1answer
192 views

How do I search the auto-complete options?

Spacemacs by default comes with company for autocomplete. When typing, it shows all kinds of symbols matching what I have typed so far. This list can be very long. Is there any way to search in the ...
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1answer
84 views

(Company) Doc Buffer ignoring scroll-other-window

I'm trying to write my own backend for a certain tool language that has no repl. Hence, I thought it would be the best idea to parse the documentation and store it as a hash table (I'm open to other ...
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1k views

How do I get code signature snippets with lsp-mode/lsp-ui/company-lsp?

I see on the front page of https://github.com/tigersoldier/company-lsp when you type the function name it autocompletes not just the rest of the name, but the signature as a snippet, enabling you to ...
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1answer
502 views

Stop company-lsp from completing function arguments

I try to configure lsp-mode and company-lsp with python-language-server for python autocompletion, but when I choose completion candidate it completes with function arguments. How can I prevent this ...
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1answer
785 views

company-mode doesn't work on latex environment

I've installed the company package in order to get an auto-completion functionality. It works well in my ESS environment, but no in latex. In fact, no completions are showed in latex buffers when I ...
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1answer
113 views

Remap Company's select next and select previous keys, with evil-mode?

When company-mode pops up suggestions, I want to use C-n and C-p to select the next or the previous options, instead of M-n and M-p. Having found the general answer on this site, I was happy to try ...
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1answer
153 views

How to refresh dabbrev candidates displayed by company after each save

I've been using Ivy Irony Company for some time and it works great on all libraries I included in my C++ program so far, but I've noticed Ivy rarely auto-completes my user defined classes, objects, ...
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2answers
750 views

company-lsp complains about void function lsp--client-completion-in-comments

my emacs lsp-python setup is pretty standard: (require 'lsp-mode) (add-hook 'python-mode-hook #'lsp) (require 'company-lsp) (push 'company-lsp company-backends) (add-hook 'after-init-hook 'global-...
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461 views

How to set up Emacs Tide to use auto-complete for completion instead of company-mode?

I installed Tide in Emacs, and found it is pretty useful for writing JavaScript code. But one thing is that Tide has built-in support for company-mode to do completions. Since I am an auto-complete ...
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103 views

Autocomplete signatures from new C Headers

I use Emacs(work environment is Linux. and at home i use Windows 7) for most of my Python coding and documentation. I'm mostly working for visual effects pipeline products. Off late I'm learning bits ...
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2answers
120 views

How to make `company-go` suggest completions from my own code?

My emacs go-lang setup is more or less the same as https://lupan.pl/dotemacs/. I get suggestions from company-go for standard library (like fmt for example), but I don't get any suggestions from my ...
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1answer
151 views

How company-mode suggestions are delivered?

I am curios whether there exist a side-channel possibilities for emacs company-mode. I thought, since company-mode suggests words that matches the given prefix, the suggestions may leak some sort of ...
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1answer
531 views

Using tab for both cycling and completion in org mode

I use company for completion and I have company-indent-or-complete-common bound to tab for certain modes. In org mode, tab is bound to org-cycle, which either cycles visibility or calls the global ...

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