how to move up and down in vim(coc) autocomplete I was about to move away from vim for primetime development work after 15 years of using it until I found CoC. So i tried to manually delete it. There is coc.preferences.diagnostic.displayByAle setting if you want ale to handle diagnostics. LunarVim YouCompleteMe | Word Suggest | Auto Complete in VIM Editor 27,447 views Sep 9, 2018 157 Dislike Share Save Shreel Chhatbar 152 subscribers How to turn on Auto Suggest/Auto Complete in VIm. Thanks for contributing an answer to Vi and Vim Stack Exchange! It works quite well with rust-analyzer (and other languages). CoC is slightly different. So here it is: You set this up at VIM start up (in your .vimrc): In the above example, the most important bit is the g:ycm_extra_conf_vim_data variable. CoC is great but it makes vimrc/init.vim a mess. Edit: Just wanted to thank you all for your help, I finally switched to coc.nvim and it's AWESOME, if someone is thinking in switching just do it, it's worth it. - Nvim Treesitter configurations and abstraction layer. but when both are enabled, completion does not work and syntastic does not show any errors. Why are trials on "Law & Order" in the New York Supreme Court? So far compe is the most efficient autocompletion plugin for neovim. Those posts are, at least, a year old. This tutorial will teach you how to use the Vim Code Completion tool for any language. I have jedi (but not jedi-language-server), pylint, coc-python installed but not working. Vi is the first built text editor for the Unix environment. - A solid language pack for Vim. 7 Secret Weapons for Lightning-Fast Code Writing with VS Code. Its fairly easy to install and maintain. Neovim 0.5 + coc.nvim. Does Coc support linting on text changed? Currently using cargo as ale linter because that seems to be the default. You don't need linter for displayByAle to work. The action you just performed triggered the security solution. Vim 90% - Linux - - I use yet another one, vim-lsp. While using the advanced plugins, the suggestions are based on context rather than standardized. Read https://github.com/neoclide/coc.nvim#why if you want to compare LSP features. They can work together. What is the difference between coc and ale? Issue #348 neoclide/coc Thankfully, long gone are the days when developers needed to write every single line of code manually, all thanks to automation. . Press question mark to learn the rest of the keyboard shortcuts. vim-plug Vim vim-plug plug.vim autoload Linux: ~/.vim/autoload Windows: ~\vimfiles\autoload\plug.vim plugged Is it plausible for constructed languages to be used to affect thought and control or mold people towards desired outcomes? Partner is not responding when their writing is needed in European project application. Some fine tuning in settings might requite about an hour or so if you really are looking to customize it. Jedi-vim When to use and when not to use Confluence? VIM is available under the Vim license, which is compatible with the GNU General Public License through a particular clause that allows the distribution of modified copies under the GNU GPL version 2.0 or later. Ddc.vim is the next-generation version of the Deoplete.nvim plugin. Vi and Vim Stack Exchange is a question and answer site for people using the vi and Vim families of text editors. A place for all things related to the Rust programming languagean open-source systems language that emphasizes performance, reliability, and productivity. I use Coc, and it seems to work fine. True but the manual doesn't always equal user experience. A prerequisite for Coc is Node.js as it's written in TypeScript. The suggestions appear as and when you type something in the editor. The default setting is that I don't need to set linter in ale? Then I tried coc.vim and haven't come back ever since. This configuration uses coc.nvim for intellisense, instead of the built-in Neovim LSP. 2 Answers Sorted by: 12 From the COC documentation, you need to edit your .vimrc https://github.com/neoclide/coc.nvim/wiki/Completion-with-sources: Use or custom key for trigger completion You can make use of coc#refresh () for trigger completion like this: As you type etc. From the COC documentation, you need to edit your .vimrc https://github.com/neoclide/coc.nvim/wiki/Completion-with-sources: Use or custom key for trigger completion. You can select the term you prefer, as shown in the screenshot below. nvim-cmp. ycm-core/YouCompleteMe: A code-completion engine for Vim - GitHub And if you need any third party modules that are outside your project's python binary's scope, you can introduce them through the g:ycm_python_sys_path variable. Error detected while processing function 257_OnCompleteDone [5]..provider#python3#Call: line 18: Error invoking 'python_execute' on channel 4 (python3-script-host): Probably the lsp protocol will also never support those guarantees, as it is tricky+has overhead to get+communicate accurate timing informations for the requests. And there are many, many linters available in ALE which do not support lsp. Using sophisticated plugins such as YouCompleteMe makes the developers work more straightforward, as it predicts the code they need to type. The best answers are voted up and rise to the top, Not the answer you're looking for? It's awesome. It's problem of your vim configuration, you should use set cmdheight=2 set shortmess=aFc to avoid this kind of problem, that message is not from coc. No, coc depending on diagnostics from language server, ale have more linters. What we are using here is g:ycm_python_interpreter_path and this is a variable we have named ourselves anyway. Already on GitHub? Currently using ale which supports auto-completion too. Im currently using nvim-lspconfig with rls, should I use rust-analyzer instead? If you want to make the auto-complete permanent, you can add this command to your .vimrc file. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. It provides an asynchronous and extensible completion framework for vim editors. is the next-generation version of the Deoplete.nvim plugin. I installed it and unexpectedly found two binaries on my path I didn't expect and had to manually clean them out. lint, syntax check, autocomplete) and feeds the results back to CoC to display in Vim. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, How to effectively work with multiple files in Vim, How to replace a character by a newline in Vim, Tab key == 4 spaces and auto-indent after curly braces in Vim. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Through a global global_extra_conf.py file that provides hooks so that you can take care of what goes into the completer yourself (the name of the file is something you define and can be anything, see below). I briefly tried out Coc but didn't find it to deliver anything compelling to make me switch away from a relatively fine-tuned deoplete-powered . Install Vundle for vim. Can I tell police to wait and call a lawyer when served with a search warrant? 9 Books on the Software Development Life Cycle, The biggest software engineering challenges your team faces, Why you should integrate AI into your dev processes, How to get better code predictions from AI. CoC even supports cursor-based code actions now (no more coc-action plugin). You can configure it all from .vimrc just fine, and imo, it's even arguably better at that than ALE. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. You can make use of coc#refresh() for trigger completion like this: Note: the could be remapped by another plugin, use :verbose imap to check if it's mapped as expected. YouCompleteMe As warsong mentioned pip install neovim For C family language completion: cd ~/.config/nvim/plugged/YouCompleteMe ./install.py https://github.com/Valloric/YouCompleteMe I ran install.py separately, hadn't seen nifty one-liner method Plug 'Valloric/YouCompleteMe', { 'do': './install.py' } Share Improve this answer Follow Is there a single-word adjective for "having exceptionally strong moral principles"? CoC bridges the gap between your editor and a language server and the language server provides analysis (e.g. The following article is brought to you by Tabnine - an AI-powered tool that uses generative models to improve software development. Sadly, coc won't install cleanly on CentOS 7, Sadly, coc wont install cleanly on CentOS 7. - A completion plugin for neovim coded in Lua. The way indentation and syntax highlighting is handled in nvim is frustrating me. It supports ALL languages on 17 IDEs and can write 30% or even more of the code for you, freeing up your time and ensuring you produce best-in-class software. So to clarify the question: How different is the "Configuring through Vim Options" approach to "Having a .ycm_extra_conf.py inside your project's root" approach? Is there a solutiuon to add special characters from software and how to do it. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. I turned off ALE linting on Python and Coc doesn't seem to lint it. The plugin has a single dependency: async.vim which provides an abstraction layer between async job control in vim8 and neovim. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. First I installed racer which seems to work fine, executing racer complete std::io::B in my command line does give some options. How to Select Vim Code Completion for Any Language - The - TabNine Find centralized, trusted content and collaborate around the technologies you use most. You can install a coc extension via :CocInstall <extension_name>. Built-in LSP in Neovim is promising, currently. Check their documentation. Should I just remove the YCM directory? But neovim is the recommended vim editor for this plugin. Performance & security by Cloudflare. And coc supports languagues like Ruby easily while I never succeeded to get proper ruby completion in youcompleteme (which atm does not support lsp). Manually writing every line of code is not only an avoidably complex chore but also a time-wasting one.