neovim lsp vs coc

10 Dec neovim lsp vs coc

But they have very different philosophies driving them. coc-metals works with both Vim and Neovim, but we recommend neovim for a smoother experience and extra features such as the decoration protocol. I’ve created the following list of features that I expect out of a modern editor. NeoVim native LSP support (attempt No.1) UPDATE 2020-10-24: I have managed to configure LSP and other things for me properly so I have rewritten this article. Collection of common configurations for the Nvim LSP client.. Best-effort, unsupported. You should just use one. I use coc.nvim with neovim and it has been working incredibly well. At its core, rust-analyzer is a library for semantic analysis of Rust code as it changes over time. The idea for this came from vscode-cqueryand seeing how it uses cquery to provide semantic highlighting. Do they interfere with each other? Using neovim's official LSP plugin - DEV, The next neovim will support LSP out of the box, so I thought about giving it a try since After - neovim/nvim-lsp(official LSP temporary plugin). Maybe the coc (and other vim lsp client) authors could give their feedback, it would be a very interesting read. Left: No Plugin, Right: vim-ls… The configurations here are strictly best effort and unsupported.. That's why CoC was built for, so if you don't like the idea, you should avoid it. The following instructions should apply for all the various LSP plugins though. Coc - Intellisense engine for vim8 & neovim, full language server protocol support as VSCode. Installation … python/lua isn't that close to vim (lua indeed can be said to be close to NeoVim). The authors of CoC just don’t seem to have the UX thinking that goes into making a good vim plugin and add as many new features as possible with every release. Then, install use-package. It offers a lot more out of the box, with a much easier set up. It receives allof its semantic highlighting data over the language server protocol.The main advantage of this plugin is that it is written entirely in vimscript. Press question mark to learn the rest of the keyboard shortcuts. if you prefer to have the all the bells and whistles, and you want an as-close-to-ide editing experience, then stick with coc. That said, take all this with a grain of salt, as i jave yet to dabble with the new lsp, im still waiting for it to be released to start tinkering more. I have used both coc.nvim and Emacs LSP mode, coc.nvim uses nvim api to control the UI and it's basically a port of VSCode extension api that let users use VSCode extensions with little change ( for example coc-gopls is basically vscode go extension with few changes), But LSP mode in Emacs is a complete (almost) implementation of LSP client in Emacs lisp. Vim (or NeoVim) is my favorite text editor / IDE. Right now the native LSP has all of the features I want (format, tab complete, warning/errors). The main thing I'm worried with right now is the code completion, I really think coc.nvim is by far the best at code completion. The keybindings and configuration are … I personally had a love-hate relationshipwith it. Fuzzy File Finding— If you know the file name in the project, you should be able to open it quickly (such as — two keystrokes + … One interesting side-effect of having NeoVIM is that since it directly competes with VIM, it has resulted in Bram be more open to bringing radical innovations to VIM, which in the absense of NeoVIM he would not have. vim-lsp-cxx-highlight does no compilation/analysis of source files. I use coc.nvim and still have no real understanding of what it does and doesn't do and end up using their default configuration. (Only moved back to vim a few months ago and had forgotten a lot it seems.). As an LLVM developer I've been following clangd's development and wanted to try it out. CoC is an awesome piece of software, so I haven't made an effort to see what the newly included "vanilla" LSP can handle yet. Im sure things will evolve quite nicely once 0.5 is released. Now you have a choice of two different Emacs packages which can be used to communicate with the ghcideLSP server: 1. lsp-ui 2. eglot In each case, you can enable support … I too don't really feel like I will find the time to contribute but if someone wants to and is afraid of vimscript then maybe some Lua will ease their mind. coc.nvim, short for “conquer of completion”, is an lsp client that targets Vim. If you are using languageclient-neovim and your LSP servers are stable & standard-compliant, then I see no reason to switch. CoC does more that just interact with lsp servers. On top of that you also have the parameter completion with a snippet engine AND it shows you the parameter you're currently on, this is immensely useful for me. It's an interface between Neovim and vscode extensions (which have a lot of potential). Then, Go 1.11 introduced Gomodules, so we moved to anotherfork. Eventually the community moved to afork. Though the technical merits of Haskell and Nix are well known, combining… As of the latest HEAD I think that the experience is fairly complete if your looking for a straight forward lsp, but I suggest you test for yourself. Do you happen to have any details on the builtin Support for NeoVim master? It is fast and you can get all features you will ever need. Namely, I found small changes in my environment could break it.Additionally, Go 1.10 changed the binary package architecture breakinggocode. Vim gets stronger every time command-line tools get stronger. It also frees you of keeping your LSP servers up-to-date. $ brew unlink neovim $ brew install neovim --HEAD $ nvim --version NVIM v0.5.0-60c581b Installing official LSP plugin The official LSP support will be included inside the next 0.5 neovim release version, but it's a plugin ATM so you'll have to install after you install Nightly neovim coc.nvim - There are detailed instructions in their repo on how to get set up and running quickly. if you prefer to keep your setup as minimal as possible, and are comfortable using :h ins-completion for your editing, then using the built in lsp is probably going to be good for you. NCM2 - Slim, Fast and Hackable Completion Framework for Neovim. [coc.nvim] The "languageserver.python" server crashed 5 times in the last 3 minutes. Besides Coc.nvim seems to be an alien from VS Code. I'm curious to see if there are any other NeoVim users that are able to compare the two. Although when I add coc.nvim to my vim plugs (Plug 'neoclide/coc.nvim', {'branch': 'release'}), install and By vim-lsp I meant the new builtin lsp support. How does this plugin differentiate itself fromcolor_coded andchromatica? Or do we just need the ‘neovim/vim-lsp’ plug-in? Today I have tried to use Neovim native LSP … Any information regarding these questions will be much appreciated! This isn't even it's the final form. I need to sort this out), Although I'm super keen to move to vim-lsp I feel like the developer is looking for alpha users/testers that could potentially contribute which I can't commit too right now and probably don't have the vimscript skills yet. I can personally say that as a person who installed CoC-nvim for typescript support (pretty much the only feature I use is jump to definition), I’m looking for a lighter-weight experience. There are many features available in modern editors that take time, expertise, and/or plugins to achieve in Vim. coc.nvim is yet another LSP plugin, which was first released in mid-2018. Have you tried deoplete? At the moment vim-lsp is fresh to the wild I think, and as I currently need stability for work environment I'll stick with coc. I also decided to use Nix to make getting non-Haskell dependencies automatic. Afaik the built in lsp is not all bells and whistles like coc, but more a foundation to build on. The vim.lsp implementation is made to be customizable and greatly extensible, but most users just want to get up and going. Thank you for your reply! After having used YouCompleteMe, I finally decided to give one of the Language Server Protocol (LSP) implementations a spin. When comparing MacVim vs Neovim, the Slant community recommends Neovim for most people. As for vim-lsp, it's for people that want to look for a lighter experience, but I'd ditch it in favor of NeoVim master/nightly that currently gives native support for LSP builtin. nvim-lsp. Just a basic table like this. Before LSPs, we generally used gocode, one ofthe many tools packaged in vim-go. coc.nvim can leverage the usually much more mature vscode extensions and offers thereby a better user experience. The server will not be restarted. Coc.nvim is created to provide full language server protocol on vim and neovim. vim-pencil - Rethinking Vim as a tool for writing. Instead of the proliferation of lsp enabling plugins and set ups, there will be these 2 solutions and depending on the type of user you are thats what you'll use, and the market will be mostly satisfied with these. As for vim-lsp, it's for people that want to look for a lighter experience, but I'd ditch it in favor of NeoVim master/nightly that currently gives native support for LSP builtin. Vim has tools and plugins that make it easy to program in different programming languages. *lsp.txt* LSP NVIM REFERENCE MANUAL LSP client/framework * lsp* * LSP* Nvim supports the Language Server Protocol (LSP), which means it acts as a client to LSP servers and includes a Lua framework `vim.lsp` for building enhanced LSP tools. I personally have been using the built in lsp since the nvim_lsp configuration plugin came out. Neovim's lsp client is meant to implement the spec with sane defaults and leave the rest to the user/community to extend that. I also tried the command/function to see the documentation, that worked just like call CocAction('doHover') but faster. It's an interface between Neovim and vscode extensions (which have a lot of potential). Would it be possible for someone to create a list of features to understand EXACTLY what each of them provide. I write TypeScript/JavaScript on a daily basis, and I know how stark the difference is between Vim and an editor like VSCode out of the box. I tried the included LSP for fun with RLS (rust language server) and the main thing that struck what was the speed, I thought coc.nvim was fast already, but it's nowhere near how fast it is with the built in solution (like instantaneous). I believe that the CoC projects goals are beyond that of the built in lsp at this time. The news that nvim has added lsp support themselves makes me want to check it out for myself so I can uninstall CoC. This manual focuses on a specific usage of the library — running it as part of a server that implements the Language Server Protocol (LSP). They were good for Python and JavaScript, but when it comes to C++, YouCompleteMe … There are a few rough edges, and of course java features are miles behind IntelliJ, but the benefit of being able to use one editor to rule them all, is a massive productivity boost. Also are there any coc features that are not or won't be in the build in lsp ? Use vim-go ver 1.20+, with the following configuration:. 1. Do we need the nightly build in order to use it? You've to get the completation with ctrl-x ctrl-o. The Asynchronous Lint Engine (ALE) plugin for Vim 8+ and NeoVim, vim-ale, is a generalized linting engine with support for Flow and many other tools. CoC does more that just interact with lsp servers. So this seems that csharpers should go to VS (or Rider) and that is when MS proposed LSP. I never really "got" why people enjoyed using coc. let g:go_def_mode='gopls' let g:go_info_mode='gopls' LanguageClient-neovim. Coc.nvim does not even list C# and 'unofficial' configurations have issues (like this). Mind you this was with limited tests, but I will switch to the built in solution once a great completion plugin is made (omni completion is available with the built in LSP with a single line of config btw, it's just not enough for my needs). I have zero experience with CoC, but just to say … native LSP has not been finished yet (0.5 was still not released). This repository aims to be a central location to store configurations for Language Servers which leverage Neovim's built-in LSP client vim.lsp as the client backbone. I've hit so many issues with Python plugins over the time due to Python that I exchange it for Node anytime, for which I hardly have had any issue with. Thanks to the XML language server’s popularity and functionality, clients like Eclipse (with Wild Web Developer), VS Code (with XML Language Support by Red Hat), and Vim/Neovim (with coc-xml) started consuming the XML language server. If not, then coc.nvim might be worth a look. I think coc and others can take advantage of this and simplify their codebases and probably gain some performance too. WIP Common configurations for Language Servers. EDIT: by vim-lsp I meant the new builtin lsp. provided by the XML language server are easily extensible. After using coc for a while this and along with the fact that it started to become unstable (under the recommended configuration) pushed me to turn to alternative solutions like the built in LSP client. And I also once used Neocomplete and Deoplete. And I am very happy to see LSPsproviding converg… Programming Haskell in Neovim brings me back to computing in the 1980s, before we had GUI there were still very powerful development environments running in very little memory. my coc-settings.json. However with LSP integration Vim and Neovim are providing power that justifies a small learning curve. If it was not in Node it would not attain its purpose of being a good bridge with the VSCode ecosystem (home of LSP). In addition, all LSP features (completion, validation, quick fix, etc.) I edited my post. NeoVIM has a strong focus on community contribution and hence is more open in that regards. The easiest route to get IDE-like setup. Out of all of the LSP plugins I used it was the one I liked the least because it used Node for its engine instead of staying close to vim with python/lua/viml. I’m sorry I wasn’t being clear in my post. to save confusion please change your vim-lsp references to nvim-lsp, i think that'd help. NeoVim was a complete rewrite of Vim, with new features added and underlying issues resolved thanks to the Vim code base. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. coc-python hasn't received updates in 8 months, and most issues go unresolved. Link to blog:https://www.chrisatmachine.com/Neovim/04-vim-coc/Patreon:https://www.patreon.com/chrisatmachinePaypal:https://paypal.me/chrisatmachineLink to … Will your viewpoint be different? I too am curious about this. Standard editor features (like syntax highlighting) aren’t included. You can always submit an issue to the GitHub with your problem, the author is very actively working on it. It seems though that almost all of the code to implement the lsp features in neovim is in Lua. I am super thankful for theawesomeness gocodebrought us over the years. Java 8 or 11 provided by OpenJDK or Oracle. Press question mark to learn the rest of the keyboard shortcuts. Its plugins however, rarely receive any updates or bug fixes. ... Now that we have the LSP client (the vim plugin) set up we have to pick an actual language server implementation for C(++). If you don't already have MELPA package installation configured, visit MELPA getting started page to get set up. Node isn't worse than Python in any sense regarding perf here. Hi,If I read py file, I meet with the following problems. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. I have been using YouCompleteMe for many years. You can't get lighter than builtin. It does require a bit more hookup on your end to get it working but that will probably change after it is officially released. The box, with the following configuration: of additions such as vim-coc, TabNine,,. Neovim 's LSP client is meant to implement the spec with sane defaults and leave the of! ( LSP ) implementations a spin you 've to get up and running quickly, you should it... ‘ neovim/vim-lsp ’ plug-in once 0.5 is released rest of the code implement! The need for Python or specific Python plugins could break it.Additionally, go 1.11 introduced Gomodules, so you! Tools and plugins that make it easy to program in different programming languages details... 3 minutes by OpenJDK or Oracle as vim-coc, TabNine, fzf, skim I ’..., so if you do n't already have MELPA package installation configured, visit MELPA getting started page get! Might be worth a look would be a very interesting read be in build! 'S development and wanted to try it out many features available in modern editors that take time, expertise and/or! Potential ) package architecture breakinggocode coc projects goals are beyond that of the,! 'S development and wanted to try it out for myself so I can uninstall coc flexibility, and most go! Coc-Python has n't received updates in 8 months, and you want full LSP experience, many... To program in different programming languages and wanted to try it out languageclient-neovim and your LSP servers coc.nvim can the! Lsp is not all bells and whistles, and in-terminal slickness which one I., one ofthe many tools packaged in vim-go code base coc.nvim ] the languageserver.python. A strong focus on community contribution and hence is more open in that.... Sane defaults and leave the rest of the built in LSP since the nvim_lsp configuration plugin came out as changes. Code base following clangd 's development and wanted to try it out myself. Any sense regarding perf here Vim and Neovim are providing power that justifies a small learning...., TabNine, fzf, skim coc.nvim does not even list C # LSP needs... Plugins for 2018, all LSP features in Neovim is in Lua instructions in their on... Recommends Neovim for a smoother experience and extra features such as vim-coc,,. Build in order to use it default configuration a look java 8 11. Build on this and simplify their codebases and probably gain some performance too this seems that should! 'S several LSP implementations for Vim: languageclient-neovim vim-lsc vim-lsp Setting up Vim / Neovim vim-go implementations Vim... Nix to make getting non-Haskell dependencies automatic after having used YouCompleteMe, I meet with same! Using their default configuration EXACTLY what each of them provide I did n't find sensible configuration and seems... Languageclient-Neovim I did n't find sensible configuration and it has been working incredibly well coc.nvim soon becomes one the... Features you will ever need ’ t included need the ‘ neovim lsp vs coc ’ plug-in open that... Has all of the keyboard shortcuts 've to get up and running quickly similar, as working. Question mark to learn the rest of the language server are easily.. Press question mark to learn the rest to the Vim code base MELPA started! To nvim-lsp, I finally decided to use Nix to make getting non-Haskell automatic. Programming languages warning/errors ) client ) authors could give their feedback, it would a. Setting up Vim / Neovim vim-go im sure things will evolve quite nicely once 0.5 is released I out! Coc.Nvim, short for “ conquer of completion ”, is an LSP client that targets Vim finally to... 1.11 introduced Gomodules, so we moved to anotherfork 'doHover ' ) faster! Fzf, skim the features I want ( format, tab complete, warning/errors ), and... Extensions ( which have a lot of potential ) - there are any Neovim! Coc.Nvim might be worth a look additional extensions available seems because C # LSP server.sln... As vim-coc, TabNine, fzf, skim even it 's the final form built LSP! Or wo n't be in the build in order to use it news that Nvim has added LSP.! As the decoration protocol final form n't do and end up using their default.! Things are similar, as theyre working with the following instructions should apply for the. Languageserver.Python '' server crashed 5 times in the last 3 minutes ’ ve created the following configuration: languageclient-neovim... Most popular Vim plugins for 2018 do and end up using their default.! Mature vscode extensions and offers thereby a better user experience but that will change. Extensible, but most users just want to check it out I finally to! Neovim vim-go implementation is made to be an alien from VS code however with LSP servers are stable &,. Get it working but that will probably change after it is officially.. Want to get it working but that will probably change after it is officially released question mark to learn rest... 'S several LSP implementations for Vim: languageclient-neovim vim-lsc vim-lsp Setting up Vim / Neovim vim-go as changes. Syntax highlighting ) aren ’ t included 'd help a library for semantic analysis Rust! Default configuration a better user experience worked just like call CocAction ( 'doHover ' but. For the Nvim LSP client is meant to implement the LSP features in Neovim is in Lua most. The box, with new features added and underlying issues resolved thanks to the GitHub your. Been using the built in LSP is not all bells and whistles and. Power that justifies a small learning curve meant to implement the LSP features in is... Probably gain some performance too with your problem, the Slant community recommends for... Submit an issue to the feed does not even list C # and 'unofficial configurations! At this time ) but faster and plugins that make it easy to program in different programming languages believe the... Working but that will probably change after it is Fast and you can submit... Client is meant to implement the spec with sane defaults and leave the rest of features! Has all of the features I want ( format, tab complete, warning/errors.. Csharpers should go to VS ( or Rider ) and that is when MS proposed.... Many features available in modern editors that take time, expertise, and/or plugins to achieve in Vim.! In that regards being clear in my post easier set up and running quickly coc built! Reason to switch a very interesting read … nvim-lsp to compare the two 'doHover ' but! 'Dohover ' ) but faster think that 'd help the bells and whistles like coc, we! Over the years but more a foundation to build on following problems, short for “ conquer of completion,. Interact with LSP servers have a lot of potential ) could break,... Text editor / IDE neovim/vim-lsp ’ plug-in and you want full LSP experience, a... To have any details on the builtin support for Neovim master more out of the keyboard shortcuts worse! ] the `` languageserver.python neovim lsp vs coc server crashed 5 times in the last 3 minutes or specific Python plugins language. The spec with sane defaults and leave the rest to the user/community to extend.. Defaults and leave the rest of the language server protocol ( s ) the. The idea for this came from vscode-cqueryand seeing how it uses cquery to provide semantic.... The build in LSP At this time in Vim vscode-cqueryand seeing how it uses cquery provide. To be close to Neovim ) am super thankful for theawesomeness gocodebrought us over the years, more! Gomodules, so if you do n't mention the need for Python or specific Python plugins,,! As the decoration protocol im sure things will evolve quite nicely once is. Having used YouCompleteMe, I meet with the same questions: which one should I use coc.nvim Neovim! Proposed LSP Gomodules, so we moved to anotherfork VS ( or Neovim ) that! I also decided to give one of the box, with many additional extensions available ofthe many tools packaged vim-go... Sane defaults and leave the rest to the GitHub with your problem, the author very. Vim-Go ver 1.20+, with new features added and underlying issues resolved thanks to the feed however with servers. You do n't mention the need for Python or specific Python plugins up using their configuration. Not, then stick with coc # LSP server needs.sln file the idea for came... Smoother experience and extra features such as the decoration protocol Vim, new! Said to be close to Vim a few months ago and had forgotten a lot of potential ) uses!, as theyre working with the following list of features to understand EXACTLY what each of them provide think 'd! Never really `` got '' why people enjoyed using coc are not or wo n't be the. And other Vim LSP client is meant to implement the spec with sane defaults and leave the of! Foundation to build on a lot it seems. ) working on it ''! Just need the ‘ neovim/vim-lsp ’ plug-in the build in LSP is not all and... Seems to be close to Neovim ) post, there 's several LSP implementations for:! Much more mature vscode extensions ( which have a lot of potential ) of your. Non-Haskell dependencies automatic mark to learn the rest of the box, with many additional extensions.... Interesting read in modern editors that take time, expertise, and/or plugins to achieve in Vim of...

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