vim youcompleteme vs coc

It is the following bit from the documentation: Du behver ocks trd fr att installera den p ditt system. I didn't like it. Read https://github.com/neoclide/coc.nvim#why if you want to compare LSP features. It is an improved version of Vi editor and the name Vim stands for **V** **im**proved. quick.nvim doesn't ship with any default coc plugins though, so you have to install the ones you want to use. Built on Forem the open source software that powers DEV and other inclusive communities. Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers. Is your feature request related to a problem? Sadly, coc won't install cleanly on CentOS 7, Sadly, coc wont install cleanly on CentOS 7. *Coc.nvim* is another auto-completion plugin available for Vim editor. Im a little worried about the projects future though since its just one guy (please consider donating on BountySource), but LSP support is now an absolute must for any serious modern text editor (neovim is adding it natively as well). If it is not supported, you need to reinstall VIM. Does anyone else feel this way (or feel strongly differently)? Code editor with autocomplete or suggestion? Ive never used Ale, but CoC is pretty freaking fantastic if you ask me. Thanks for contributing an answer to Stack Overflow! The other variables, g:ycm_python_interpreter_path and g:ycm_python_sys_path, you can name them whatever you want, as long as you keep it consistent across your workflow. ease of maintenance (upgrading, config changes, etc). I am wondering if the grammar detection of COC can make me replace ale. For example, if in one version I can run "complete match arms" when the cursor is at the beginning of the match keyword, after an update, it no longer works, and I have to place the cursor to the closing } of the match, or somewhere else. Made with love and Ruby on Rails. Vim is a free, open-source, and cross-platform text editor available for all operating systems, released to the public in 1991. The recommendations for Javascript, JSX, Emmet are all exactly as good as VSCode. The emoji is the detection of ALE, and the detection of the unfinished statement mai is on the next line. Just remove the YouCompelteMe directory if you installed usin our install guide. This Vim version must have Python version 3.6 runtime installed in your system. Vim editor will show the possible auto-complete suggestions. (Presumably it runs external linter programs via javascript.). You can configure it all from .vimrc just fine, and imo, it's even arguably better at that than ALE. I'm not sure about the others. How to handle a hobby that makes income in US, Partner is not responding when their writing is needed in European project application. Youve learned how to install and use the auto-completion plugin in the Vim editor. Since it does that, it also offers some other LSP functionality like completion. I think it's good for the list you're interested. True but the manual doesn't always equal user experience. CoC is slightly different. Make sure to read the lsp docs and set normal mode keybinds for all the functions, like rename, and jump def/err. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Why do small African island nations perform better than African continental nations, considering democracy and human development? Error detected while processing function 257_OnCompleteDone [5]..provider#python3#Call: line 18: Error invoking 'python_execute' on channel 4 (python3-script-host): For Vim enthusiasts and anyone interested in Vim. You'd use Ale if you want to use other plugins in vim-lsp+asyncomplete. https://github.com/dense-analysis/ale#faq-coc-nvim. What configuration do I need to make this work? The first mistake I made, when I was looking into this, was that I tried to work with the g:ycm_server_python_interpreter option, thinking that this was what was controlling the scope of my autocompletion. It collects all the identifiers in the current file you work with and the other files you visit to identify the appropriate suggestions. The way indentation and syntax highlighting is handled in nvim is frustrating me. Press question mark to learn the rest of the keyboard shortcuts. Is there a solutiuon to add special characters from software and how to do it. calling another java class file inside main class in vim? Feb 23, 2023 Last Updated 9 Options Considered See Full List 87 YouCompleteMe My Rec ommendation for YouCompleteMe My Recommendation for YouCompleteMe As a, Native apps are all the rage, but web apps are better for accessibility and for, PyCharm is the IDE that many Pythonists choose over other alternatives like Visual Studio and. What I want to do is to have YouCompleteMe do completions and Syntastic to check for errors but it looks that doesn't go together. You'd use Coc if you want one plugin to do everything. Thanks for contributing an answer to Vi and Vim Stack Exchange! Some terminals may send when you press , so you could instead: Mine wasn't working because of the space between "\ pumvisible", "\ . I would like to mention coc.vim, which is the closest you can get to VS Code-style language extensions. To use this functionality, Type some words in the file. Is there an easy way to get a single auto completion working? Important for creating .vim directory in Step 3 In your %USERPROFILE%\.vim\bundle directory, clone the YouCompleteMe github project by running in the Windows cmd: cd %USERPROFILE%\.vim\bundle directory git clone https://github.com/Valloric/YouCompleteMe.git cd YouCompleteMe git pull master First I installed racer which seems to work fine, executing racer complete std::io::B in my command line does give some options. 6 19,925 10.0 Ruby coc.nvim VS ruby The Ruby Programming Language [mirror] . Do they do something that ale doesn't do?? Since this plugin has more settings and different configurations for each programming language, you should, Note that this plugin is currently in maintenance mode and not developed anymore. YouCompleteMe coc.vim + coc-clangd. Vi is the first built text editor for the Unix environment. To me coc provides the best out-of-the-box experience, and has the features I need (such as the ability to call non-standard commands like rust-analyzer.openCargoToml or rust-analyzer.expandMacro), however they change code action behavior in every few commits, which is driving me crazy. as well as similar and alternative projects. As quick as typing the text. Default Installation is a simple vim-plug line if you have yarn, node, etc installed. Press question mark to learn the rest of the keyboard shortcuts. alelinteralelintercocserverlinterlinteralecocdisablebyAle alecocaleemoji, coc-neosnippetShougo/neosnippetcoccoc-neosnippet. Tip : Use neovim v0.4 for the floating window. $ cmake .. # Build project and generate executable in bin/ directory. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. It has multiple built-in completion engines, and developers can use it for any language without any specific language configuration. 9 Best semantic autocompletion plugins for Vim as of 2023 - Slant Development Linux Open Source What are the best semantic autocompletion plugins for Vim? Making statements based on opinion; back them up with references or personal experience. Nvim didnt support a few plugins i use, and it didnt really make any difference in speed, so i uninstalled it. We're a place where coders share, stay up-to-date and grow their careers. This might meet your needs. Now press the *Enter* key. Pretty fast, it takes about 10 seconds for initial set up when you open up nvim, but never had issues post that. Does Counterspell prevent from any further spells being cast on a given turn? YouCompleteMe is a fast, as-you-type, fuzzy-search code completion, comprehension and refactoring engine for Vim. First, lets see how to use the auto-complete functionality in the standard text file. I think the lsp completion/goto is handled much better in coc: I especially like that it adds more sources than only the language servers (like adding symbols in open documents, which I don't think ALE supports), it has fuzzy search in the completion candidates (absolute must imo). (by neoclide), A code-completion engine for Vim (by ycm-core). Coc is an "an intellisense engine" for Vim and Neovim and does a really good job when it comes to completion and communicating with language servers. Learn more about Stack Overflow the company, and our products. First of all, install coc as in the README. Seems like a question best asked the ycm people at their own help channel. Note that this plugin is currently in maintenance mode and not developed anymore. - LunarVim is an IDE layer for Neovim. I installed it and unexpectedly found two binaries on my path I didn't expect and had to manually clean them out. Should I just remove the YCM directory? 10 seconds to startup looks a lot to me, but I guess it's a YMMV. It is the following bit from the documentation: Configuring through Vim Options--- EDIT ---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?Could you please help me understand the mechanics and the purpose behind this . Using sophisticated plugins such as YouCompleteMe makes the developers work more straightforward, as it predicts the code they need to type. Another question, warning that it should be silent, should not have any awarenessI set coc.preferences.diagnostic.displayByAle, if I need to cancel some settings of my ale, let ale accept the coc send? DEV Community A constructive and inclusive social network for software developers. Other languages such as C and PHP will also take advantage of a tags . That's what often happens when you use plugins that aren't compatible with native vim package manager. Neovim 0.5 + coc.nvim. When completing function/method calls, show me the parameters and their types in the completion options and while typing the call. vim-lsp I have heard talk here and there, that CoC uses Nodes framework (idk what Im talking about), so it may be smaller in static physical size but the use of Node in your workflow eats up way more RAM or the dynamic memory. My vim was getting really slow and heavy so ive been testing / removing / installing a few plugins. I turned off ALE linting on Python and Coc doesn't seem to lint it. Need help in installing autocomplete/intellisense plugin for C++ in neovim. Multiple plugins are available for enabling auto-complete functionality for all languages at once. $ cmake --build . Movie with vikings/warriors fighting an alien that looks like a wolf with tentacles. It runs external linter programs via vimscript. Language servers proved to be a gamechanger where text editors focused on, well, text editing while being supplemented IDE features by language creators themselves. https://github.com/ycm-core/YouCompleteMe#contact. 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: With high quiality I means, the more context is considered in the completions, the better: When completing variables/constants, only those inside the current scope. if I need to cancel some settings of my ale, let ale accept the coc send? You can use this plugin when you prefer to work with the nodejs environment. Why are physically impossible and logically impossible concepts considered separate in terms of probability? As you type etc. YouCompleteMe contains: an identifier-based engine that works with every programming language, So you just do: And you sould get the completion working. nvim-cmp. There is, of course the problem of getting the language servers going too but that's the same for both ALE and CoC. Vim supports multiple text editing functionalities by default. The auto-complete suggestions are based on the file type youre working with because of the identifier-based engine available in YouCompleteMe. Is there a single-word adjective for "having exceptionally strong moral principles"? It has multiple built-in completion engines, and developers can use it for any language without any specific language configuration. And most importantly, in my opinion, it has the best quality and best speed of all completion plugins. Create an account to follow your favorite communities and start taking part in conversations. 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. LunarVim - Nvim Treesitter configurations and abstraction layer. This tutorial will teach you how to use the Vim Code Completion tool for any language. My main language is Python (the most problematic with completion engines), but I also use Rust, Javascript, Typescript, Shell script (Bash and Fish) and (every time less and less, but still) C. I also like to try new languages from time to time, or like to contribute to OSS projects when I have time, so the ability to add languages via plugin is a must. Im currently using nvim-lspconfig with rls, should I use rust-analyzer instead? 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. To turn on omni completion, add the following to your vimrc : filetype plugin on set omnifunc=syntaxcomplete#Complete. 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. So now you have two access points, whatever goes into these variables (g:ycm_python_interpreter_path, g:ycm_python_sys_path) gets passed to the completer engine through the client_data[] API. The suggestions appear as and when you type something in the editor. It is exactly as good as VSCode. And how it integrates with honza/snippets is amazing. Just keep that in mind :). Please do not forget, this case is only if you would like to NOT have a .ycm_extra_conf.py file in the root of every one of your projects. 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