rust-analyzer
lsp-mode
rust-analyzer | lsp-mode | |
---|---|---|
132 | 118 | |
13,568 | 4,669 | |
0.5% | 0.3% | |
10.0 | 9.3 | |
about 20 hours ago | 2 days ago | |
Rust | Emacs Lisp | |
Apache License 2.0 | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
rust-analyzer
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Cranelift code generation comes to Rust
go build 3.62s user 0.76s system 171% cpu 2.545 total
I was looking forward to parallel front-end[4], but I have not seen any improvement for these small changes.
[1]: https://github.com/rust-lang/rust-analyzer
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A guide on Neovim's LSP client
For example, intelephense can show diagnostics in real time, there is no need to save the file to get new diagnostics. But rust-analyzer, the language server for rust, can only update diagnostics after saving the file.
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Top 10 Rusty Repositories for you to start your Open Source Journey
6. Rust Analyzer
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The rust-analyzer vscode extension is not working at all.
The rust-analyzer readme suggests you go here for support request. But even there, you'll need to provide more details to get useful help.
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LSP could have been better
For example: https://github.com/rust-lang/rust-analyzer/blob/master/docs/...
> If you create an LSP, it will work best in VS Code.
Any editor can work just as well as (or even better than) VS Code.
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Discussion Thread
So, apparently the reason why rust-analyzer, the LSP server for Rust does not have persistent caching is because it would make "optimizing initial passes less important".
- The AI Content Flippening
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Introducing RustRover – A Standalone Rust IDE by JetBrains
All I want to know is: Will it have a build configuration pulldown?
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Mastering Emacs: What's new in Emacs 29.1
I am not a Rust dev. It surely looks great.
However, from what I understand it seems to supply just a parser separate from the Rust compiler (https://github.com/rust-lang/rust-analyzer/tree/master/crate...) trying to keep up with Rust‘s development. So, in principle, it could have been just another treesitter parser plugin, too.
So, again, the LSP framework does not directly provide any magical benefit over a static parsing framework. All the semantic analysis capabilities stem from a good parser.
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helix shows rust "language server exited"
rust-analyzer > manual > helix > binary > rustup component add rust-analyzer
lsp-mode
- lsp-mode: Emacs client/library for the Language Server Protocol
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lsp-keymap-prefix not working
I also tried to the solutions suggested ![here](https://github.com/emacs-lsp/lsp-mode/issues/1532) and ![here](https://github.com/emacs-lsp/lsp-mode/issues/1672), but nothing worked. I moved the (setq lsp-keymap-...) line outside (and before) use-package. I also used :config (define-key lsp-load-map...) in my use-package block. But none of them worked.
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Help getting the yaml language server working with eglot
Not sure how much this might help, but lsp-mode has lsp-yaml-select-buffer-schema and lsp-yaml-set-buffer-schema commands to pick schema from a list or set from a URI. Checking the source of them might give some hints about how the same could be implemented in eglot?
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What LaTeX setup do you use?
Beyond that you might as well embrace the suck and install autex with a language server: https://emacs-lsp.github.io/lsp-mode/
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Emacs bankruptcy
Smart completion these days is done primarily through LSP. eglot is fairly minimal but built-in as of 29, also available via GNU Elpa. lsp-mode is another option with more integrations and a bit more fleshed out.
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The bottom emoji breaks rust-analyzer
lsp-mode: https://github.com/emacs-lsp/lsp-mode/issues/2080
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Setting up a fundraiser for multi-threaded Emacs, any thoughts on this?
Are you running emacs-29? It has numerous speed-ups compared to emacs-28 and older versions, many of them coded by Mattias Engdegård, e.g. commit def6fa4246. I have a fresh build of emacs-29 running on Linux and a new mac with an M1 CPU, and it's stupid fast. I don't use the native-comp feature. I rarely notice any hesitation or slowness. I don't use Elpy. I do use lsp mode.
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Newbie here! Need Help!
Since you are doing code development, the first things to go for would be setting up your emacs packaging (installing use-package and melpa (use-package's documentation covers this) so you have more packages to choose from (do be careful to not just pick things willy nilly but research them a bit first)) and then setting up lsp-mode. lsp-mode lets you use LSP servers for the specific programming languages you work with in a somewhat unified fashion. You then need to install and setup the LSP servers for the languages you use, and possibly install language specific Emacs packages as support (note, Emacs has builtin functionality for many).
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Emacs 29: Install Tree-Sitter parser modules with a minor mode
And first of all, I'm trying to understand, how is it connected to https://github.com/emacs-lsp/lsp-mode? I'm sure, that existed lsp implementations already parse source code. Why TreeSitter?
What are some alternatives?
vscode-rust - Rust extension for Visual Studio Code
eglot - A client for Language Server Protocol servers
intellij-rust - Rust plugin for the IntelliJ Platform
tide - Tide - TypeScript Interactive Development Environment for Emacs
rustfmt - Format Rust code
ctags - A maintained ctags implementation
sublime-rust - The official Sublime Text 4 package for the Rust Programming Language
ANTLR - ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
coc-rust-analyzer - rust-analyzer extension for coc.nvim
dap-mode - Emacs :heart: Debug Adapter Protocol
company-lsp - Company completion backend for lsp-mode