vim youcompleteme vs coc

I was about to move away from vim for primetime development work after 15 years of using it until I found CoC. So, I did a bit of research and they were very helpful at the YouCompleteMe gist chat room. There is coc.preferences.diagnostic.displayByAle setting if you want ale to handle diagnostics. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. So far compe is the most efficient autocompletion plugin for neovim. 7 Secret Weapons for Lightning-Fast Code Writing with VS Code. I use ale, does it support all the features? Under the hood you just install CoC plugins which themselves are pretty much minor adaptations of the same language servers that vscode uses. Also, the auto-complete only works for a single language during each session. The g:ycm_server_python_interpreter option is designed to guide ycm when it comes to choosing the python used to run the actual completer, it has nothing to do with the completion scope and the completion process itself. That's all, you are all set. UltiSnips and SuperTab play nice together, so you can then just bind UltiSnips to tab directly and everything will work out. Technically, if you are using vim-plug, you should remove/comment YouCompleteMe and any other plugins you don't want from your ~/.vimrc and then just type :PlugClean from within vim. Technically, if you are using vim-plug, you should remove/comment YouCompleteMe and any other plugins you don't want from your ~/.vimrc and then just type :PlugClean from within vim. However every time I switched from YouCompleteMe to another completion plugin, always go back to YouCompleteMe, the new plugin gives me worse completions or more problems (or both!! The following commands are available for diagnostics: coc.nvim vs YouCompleteMe - compare differences and reviews? - LibHunt My vim was getting really slow and heavy so ive been testing / removing / installing a few plugins. LunarVim how does coc.nvim compare to to languageclient-neovim? Should I just remove the YCM directory? "If you want to run external programs on your files to check for errors, and also use the most advanced IDE features, you might want to use both plugins at the same time.". What is the advantage of ALE over CoC? : r/vim - reddit There is a bit in YouCompleteMe that I do not understanding. It uses a jsonc as a configuration file similar to VS code, making it a very flexible plugin to configure. Asking for help, clarification, or responding to other answers. A completion plugin for neovim coded in Lua. Lua seems nice to develop plugins. Vim is also highly customizable and extensible. P-Rep for the ICON network / espanicon.team / fidel@espanicon.team. At this point we have done enough to generate an executable with the cmake utility. Is it plausible for constructed languages to be used to affect thought and control or mold people towards desired outcomes? I am now coc and ale in use, I don't know how to choose now, they can be checked very well, I want to know the difference between coc and ale in inspection. 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. $vim sample.js 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. Any ideas? DEV Community 2016 - 2023. For further actions, you may consider blocking this person and/or reporting abuse. I'm not very happy with YouCompleteMe,that's why I didn't include it in Vim for Python in 2020 | Vim From Scratch 16 scaryAstronaut 2 yr. ago Thank you but vim-plug failed to remove some files from the YCM folder. Web Developer (front-end, back-end, web3, etc), Using Vim as your main editor for web development. Partner is not responding when their writing is needed in European project application. This is because I think it's not quite mature yet, pretty tricky to configure, and doesn't have a quite as many languages and frameworks supported. 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? Makes it super easy to update one of them too, or pull then all down to another machine. I consider this a must nowadays! is a comprehensive code completion solution that plugs into the engines mentioned in this article. It is designed for use both from the command line and GUI. And it is a bit more work to get it going on Windows as it is. Anyway thank you so much for answering. To turn on omni completion, add the following to your vimrc : filetype plugin on set omnifunc=syntaxcomplete#Complete. It's amazing the setup you can easily make for web development with Angular or React. in the snippet below. You got the gist of it, but it is way cooler imo. We have seen how to use the auto-complete functionality for the text files. The LSP allows various code editors, like VS Code, Emacs or Vim, to implement semantic features like completion or goto definition by talking to an external language server process. Does Coc support linting on text changed? Yes its async. If you tell me which languages you want it to work with, I might be able to help you. 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. Press J to jump to the feed. You can email the site owner to let them know you were blocked. . 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. It should just warn me, instead of prompting me to press enter to continue, I have not encountered such a problem before, maybe what is the coc check? Is it plausible for constructed languages to be used to affect thought and control or mold people towards desired outcomes? The auto-complete suggestions are based on the file type youre working with because of the identifier-based engine available in YouCompleteMe. You can configure it all from .vimrc just fine, and imo, it's even arguably better at that than ALE. 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. 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. to understand the difference between neovim and vim editor. The plugin has a single dependency: async.vim which provides an abstraction layer between async job control in vim8 and neovim. First I installed racer which seems to work fine, executing racer complete std::io::B in my command line does give some options. It is exactly as good as VSCode. (1) you might have better luck asking the plugin authors on github, and (2) your question as it stands is incomplete; could you grab the relevant bits from your link and. (by neoclide), A code-completion engine for Vim (by ycm-core). To use this functionality, Type some words in the file. It provides an asynchronous and extensible completion framework for vim editors. This gives you the flexibility to manage what you pass to the completer yourself, on the fly, without dealing with extra config files. Why are trials on "Law & Order" in the New York Supreme Court? The recommendations for Javascript, JSX, Emmet are all exactly as good as VSCode. lint, syntax check, autocomplete) and feeds the results back to CoC to display in Vim. Could you please help me understand the mechanics and the purpose behind this client_data and the concept of "configuring through vim options.". Then I tried coc.vim and haven't come back ever since. Do new devs get fired if they can't solve a certain bug? Vi and Vim Stack Exchange is a question and answer site for people using the vi and Vim families of text editors. I'm not sure about the others. Now, lets check how to enable and utilize the auto-complete functionality for the specific programming languages. In addition to async, coc uses incremental completion. It is essentially the same awesome engine. Otherwise, it is best to use the YouCompleteMe plugin for auto-completion. Making statements based on opinion; back them up with references or personal experience. You can check this article to understand the difference between neovim and vim editor. The main advantage of the Deoplete.nvim plugin is that it is highly configurable. - async language server protocol plugin for vim and neovim, nvim-treesitter Is there a clear winner in this crew? This plugin is node.js-based. 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. And how it integrates with honza/snippets is amazing. ycm-core/YouCompleteMe: A code-completion engine for Vim - GitHub calling another java class file inside main class in vim? I'm not very happy with YouCompleteMe,that's why I didn't include it in the post. This is why I have all my plugins as git sub modules. Vim: Setting up a Build System and Code Completion for C and C++ ALE on the other hand has first class support for linters (not using lsp), which is not what coc aims at (afaik). Autocomplete is enabled for Javascript. I was using coc with ale and intended to switch to coc full time, when I did that the only difference I noticed is virtual text is shown on all diagnostics instead of only the line which the courser is at, that's basically the only difference, Here are my configs https://github.com/Blacksuan19/init.nvim. The emoji is the detection of ALE, and the detection of the unfinished statement mai is on the next line. YouCompleteme is a fast and comprehensive code completion and refactoring engine available for Vim editor. I use both (ALE only in Ruby/Python though), and enjoy them very much :) And I didn't even know about the displayByAle option.. Why you need to choose? Tsserver could takes some time for javascript project on initialize, it's much faster with typescript project. 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. It collects all the identifiers in the current file you work with and the other files you visit to identify the appropriate suggestions. I am currently using both of them and don't know exactly why . By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. - :stars: Dark powered asynchronous completion framework for neovim/Vim8, ansible-language-server Not the answer you're looking for? Probably, I installed ALE for linting and then CoC to auto-completion but few days back I noticed CoC can also do linting. LanguageClient-neovim is built specifically for neovim (in rust!) I guess that coc.vim might be a good replacement for YCM. LibHunt tracks mentions of software libraries on relevant social networks. Vundle is a package manager for vim; It allows you to specify the plug-ins you want in your .vimrc file and it The latest LTS version is Ubuntu 20.04, which contains vim-nox at v8.1.2269. It interacts with separate "language servers" that run separately to Vim. Thankfully, long gone are the days when developers needed to write every single line of code manually, all thanks to automation. Coc is an intellisense engine for VIM. When comparing coc.nvim and YouCompleteMe you can also consider the following projects: vim-lsp - async language server protocol plugin for vim and neovim nvim-treesitter - Nvim Treesitter configurations and abstraction layer nvim-cmp - A completion plugin for neovim coded in Lua. 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 . You can find the list of engines available in the YouCompleteMe plugin here. But neovim is the recommended vim editor for this plugin. Now YouCompleteMe should work for C# files in that directory and you can build the project. It so much pleasure to code with. CoC is great but it makes vimrc/init.vim a mess. Also, you need to install various sources for auto-completion of different programming languages. 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. - Ansible Language Server. Vim/YouCompleteMe - ArchWiki - Arch Linux I want to know if there's any difference in ALE and CoC as of now. Think of IDEs like Visual Studio Code - its got a bunch of plugins for different languages; CoC is similar. Create an account to follow your favorite communities and start taking part in conversations. I used to use YouCompleteMe with Vim, then switched to deoplete on Neovim, because deoplete was easier to extend without having to maintain a fork and the user experience was pretty much the same. The pyhton that is used to run YouCompleteMe, has nothing to do with your project's python scope. For many languages such as SQL, HTML, CSS, JavaScript and PHP, omni completion will work out of the box. The only positive thing I could find about ALE is that it supports more linters than CoC. I turned off ALE linting on Python and Coc doesn't seem to lint it. as well as similar and alternative projects. YouCompleteMe contains: an identifier-based engine that works with every programming language, Coming from youcompleteme there are some minor things I miss (though maybe because of my ignorance, or because the specific lsp server I'm using does not support it), but generally it feels very similar, or better. CoC is a language server client that can interact with any language server implementation. Have a question about this project? ALE on the other hand has first class support for linters (not using lsp), which is not what coc aims at (afaik). 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. Press question mark to learn the rest of the keyboard shortcuts. coc.nvim. There is coc.preferences.diagnostic.displayByAle setting if you want ale to handle diagnostics. You'd use Coc if you want one plugin to do everything. With this type of configuration, you make the Vim editor similar to the VS code, acting as a comprehensive IDE for your development activities. Would be great if the completion also places down the rest of the snippet as well such as opening and closing curly brackets after a function or a resource call etc. It will become hidden in your post, but will still be visible via the comment's permalink. I updated the g:ycm_server_python_interpreter option to point to the correct python and that fixed my issues. The fact all of them are coc extensions makes most of them work out of the box and you do not to spend extra time to make them work with one another creating a very hassleless experience. How do I align things in the following tabular environment? When completing module method calls, show me all its public options available. Thanks for contributing an answer to Stack Overflow! How to handle a hobby that makes income in US, Partner is not responding when their writing is needed in European project application. I don't think you should take time to change completion engine without understand the advantages, so take sometime to read the fuck manual. Your description is inaccurate. Using sophisticated plugins such as YouCompleteMe makes the developers work more straightforward, as it predicts the code they need to type. It has multiple built-in completion engines, and developers can use it for any language without any specific language configuration. How do I choose? Reddit and its partners use cookies and similar technologies to provide you with a better experience. The text was updated successfully, but these errors were encountered: Why you need to choose? Tip : Use neovim v0.4 for the floating window. My personal experience - my vimrc went from 300+ lines to just approx 100 lines after switching to coc. Press question mark to learn the rest of the keyboard shortcuts. Maybe in the future I'll try it out with the suggestions here (treesitter, etc.) From my perspective, as a relative new user of both ALE and coc (I use it for C++/Ruby/Python/VimL): and press *Ctrl + x* followed by *Ctrl + o* to see the auto-complete suggestions as below. Du behver ocks trd fr att installera den p ditt system. User Manual - rust-analyzer It is an improved version of Vi editor and the name Vim stands for **V** **im**proved. Various programming languages are supported in Vim 7. I am currently using only two plugins for completion. Auto-completion tools are vital for faster, easier, and more accurate coding, and there are various plugins available for any text editor. 6 19,925 10.0 Ruby coc.nvim VS ruby The Ruby Programming Language [mirror] . ERROR: CREATE MATERIALIZED VIEW WITH DATA cannot be executed from a function. 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.

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