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Doom Emacs
docs.doomemacs.org › v21.12 › modules › tools › lsp
:tools lsp - Doom Emacs v21.12 documentation
Doom provides an easy way to switch out lsp client implementations so you can test for yourself which one you prefer. Mainly, from a code point of view, lsp-mode has a lot of custom code for UI (lsp-ui-peek, lsp-ui-sideline, …), while eglot is more barebones with a closer integration with “more basic” emacs packages (eldoc, xref, …).
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Doom Emacs Discourse
discourse.doomemacs.org › guides & tutorials › configuration
Set up LSP-mode or Eglot for <insert language here> - Configuration - Doom Emacs Discourse
April 22, 2022 - What is LSP General overview Language Server Protocol, or LSP for short, is a standardization between “development tools” (emacs, vim, vscode…) and “language servers” (clangd, typescript-language-server…) The best source for explanation is to read the Overview page on the official ...
Discussions

when using :tools (lsp +eglot) dap-mode lsp-mode and lsp-java are being installed
What did you expect to happen? they are not part of eglot and afaik are not required for any functionality, they should not be installed when using eglot ... > doom sync -u -p [...] > (239/249) Updating lsp-mode... From https://github.com/emacs-lsp/lsp-mode b5303a9..5650328 master -> origin/master ... More on github.com
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September 30, 2020
How to use eglot over TRAMP and lsp-mode on local files?

You might need to write some elisp to check if the buffer is using tramp and then activate either eglot or lsp based on that info and then have that as a hook in whatever major mode(s) you're using. I only use eglot, so I don't know how well the two coexist in any capacity, but it sounds like an interesting project.

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September 28, 2022
anaconda-mode activates despite using (lsp +eglot)
The issue can be reproduced on the latest available commit of Doom. The issue can be reproduced on a stable release of Emacs, such as 27, 28, or 29. (Unstable versions end in .50, .60, or .9x) When I open a python buffer, anaconda-mode should not be enabled since I am already using eglot. More on github.com
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3
April 15, 2024
LSP (lsp-mode or eglot) + TRAMP (to work server) + pyenv + pyenv-virtualenv + WSL2
I just want to better understand how this all works together…And also make it work… I have tried to search all over the internet for a singularly decent tutorial or example and cannot find anything of use. The LSP-mode tutorial is basically useless Reddit doesn’t have anything of use. More on discourse.doomemacs.org
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December 6, 2022
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Rohit Goswami
rgoswami.me › posts › emacs-lang-servers
Doom Emacs and Language Servers :: Rohit Goswami — Reflections
July 20, 2021 - In combination with the standard doom-emacs cc module, this is a very good workflow, with the only issue being the ability to set the project root and files to be considered. There is doom-emacs version of appending and setting the language server used, which will be used here: 1(after! eglot 2 :config 3 (set-eglot-client!
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GitHub
github.com › doomemacs › doomemacs › blob › master › modules › tools › lsp › README.org
doomemacs/modules/tools/lsp/README.org at master · doomemacs/doomemacs
doom-package:eglot has fewer bells and whistles: it relies on built-in Emacs functionality more (eldoc, xref, capf, project.el, etc), offers less pre-configuration for you, and is more performant than lsp-mode (again, at baseline).
Author   doomemacs
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GitHub
github.com › hlissner › doom-emacs › issues › 3999
when using :tools (lsp +eglot) dap-mode lsp-mode and lsp-java are being installed · Issue #3999 · doomemacs/doomemacs
September 30, 2020 - What did you expect to happen? they are not part of eglot and afaik are not required for any functionality, they should not be installed when using eglot ... > doom sync -u -p [...] > (239/249) Updating lsp-mode... From https://github.com/emacs-lsp/lsp-mode b5303a9..5650328 master -> origin/master ✓ (239/249) lsp-mode updated (b5303a9 -> 5650328) > (241/249) Updating dap-mode...
Author   doomemacs
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Reddit
reddit.com › r/emacs › how to use eglot over tramp and lsp-mode on local files?
r/emacs on Reddit: How to use eglot over TRAMP and lsp-mode on local files?
September 28, 2022 -

Hi all! I have this in my doom config init.el

(lsp +eglot 
     +peek)

Basically, I've installed lsp-mode and eglot at the same time. The reason is that eglot works over TRAMP, while lsp-mode not. Also, I use a lot lsp-ltex and it depends directly of lsp-mode

My question is: how could I disable eglot when using my local files and let that lsp-mode takes charge of everything, BUT reverse the roles when I'm in a remote file over TRAMP and shutdown lsp-mode and make eglot the lsp manager?

Is it so hard to do or not?

Thanks.

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Hacker News
news.ycombinator.com › item
I use eglot (via doom emacs) and it works but configuration always feels like a ... | Hacker News
October 24, 2022 - Direnv can automatically load an environment when you enter a directory, so it automatically "opens" virtualenvs/nix shells/etc. The Emacs direnv mode ensures that each buffer sees the direnv mode for its project directory · I've found this to be a great compromise between automatic behavior ...
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Doom Emacs
docs.doomemacs.org › latest › modules › lang › julia
:lang julia - Doom Emacs v21.12 documentation
This module adds support for the Julia language to Doom Emacs. Syntax highlighting and latex symbols from julia-mode ... This module has no dedicated maintainers. Become a maintainer? ... Enable LSP support for julia-mode. Requires :tools lsp and a langserver (supports LanguageServer.jl).
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GitHub
github.com › doomemacs › doomemacs › issues › 7823
anaconda-mode activates despite using (lsp +eglot) · Issue #7823 · doomemacs/doomemacs
April 15, 2024 - Enable (lsp +eglot) and (python +lsp) in init.el. Then open emacs and open a python buffer. Then use C-h m to check the active modes, and you will see anaconda-mode show up. ... is:bugSomething isn't working as intendedSomething isn't working as intendedmodule:lang/pythonPertains to Doom's :lang python modulePertains to Doom's :lang python module
Author   doomemacs
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Doom Emacs Discourse
discourse.doomemacs.org › user support
LSP (lsp-mode or eglot) + TRAMP (to work server) + pyenv + pyenv-virtualenv + WSL2 - User Support - Doom Emacs Discourse
December 6, 2022 - I just want to better understand how this all works together…And also make it work… I have tried to search all over the internet for a singularly decent tutorial or example and cannot find anything of use. The LSP-mode tutorial is basically useless Reddit doesn’t have anything of use.
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Hacker News
news.ycombinator.com › item
Eglot has landed on master: Emacs now has a built-in LSP client | Hacker News
October 28, 2022 - This is the 'we have PRs at home' point of view · It's not WRONG, but I think it does miss the point. 'Just do everything different from what tons of other folks are doing day in and day out' is not the best answer
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Doom Emacs Discourse
discourse.doomemacs.org › user support
Error when loading `eglot-java` - User Support - Doom Emacs Discourse
June 6, 2023 - What happened? I’m trying to load eglot-java package but failed with couple issue What did you expect to happen? Load successfully. Steps to reproduce packages.el: (package! eglot-java) my config.el: Tried with (use-package! eglot-java :hook (java-mode . eglot-java-mode) ) When opening a ...
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Reddit
reddit.com › r/emacs › how to make lsp and eglot way faster like neovim?
r/emacs on Reddit: how to make lsp and eglot way faster like neovim?
September 29, 2023 -

through little bit of research i have found a way to make Emacs faster with lsp and eglot none of this are my code i just found it from browsing on reddit

(fset #'jsonrpc--log-event #'ignore) remove laggy typing it probably reduces chatty json from lsp to eglot i guess

(setq eglot-events-buffer-size 0) disabling event logging in eglot

(setq eglot-sync-connect nil) disabling elgot freeze the UI for up to 3s when you open file maybe large one

install gcmh package to increase the gc value when necessary and decrease it. nice package btw

(add-hook 'focus-out-hook 'garbage-collect) optional, if you don't want to use gcmh package

(setq eglot-connect-timeout nil) optional "my code actually"

set this values on company package or

(setq company-idle-delay 0) how long to wait for company mode to wait after it got completion obviously you don't want to wait so just set it to 0

(setq company-minimum-prefix-length 1) how many characters you want to type before popping up the completion UI obviously 1 right

if there is anything that i am missing pls let me know guys, am new to Emacs i want to learn from you all. i would love to see your config too to learn how to configure mine too

Top answer
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What version of emacs are you running? I started out with Doom Emacs but had a bad time trying to get the typing latency to be neary as good as Neovim. Doom emacs comes with a ton of packages, and its really well put together, but when you have 15+ modes all active in a given buffer, typing latency is going to suffer. I decided to rebuild from scratch. Here's some things that helped me tune my setup: First is using the lsp-mode fork of Emacs. There are a number of optimizations in this fork that make lsp-mode dramatically faster. It doesn't support the latest emacs yet, so if you're like me and needed native GTK support (important if you're running wayland), you'll need to rebase the fork with the latest master of Emacs. If you need help with how to do this lmk if you're unfamiliar with git/rebasing. You can find the fork here: https://github.com/emacs-lsp/emacs Next you want to compile your emacs with native compilation, this will make your packages much faster by default. Here are the compilation flags that I used for my emacs: ./configure --with-native-compilation --with-pgtk --with-modules --with-cairo --with-x-toolkit=no Make sure you compile with the --with-native-compilation flag for that performance boost. Once you install lsp-mode, if it's still too slow for you (it was for me), you can try something like lsp-bridge. There are some drawbacks to it, like not being able to choose your own completion engine, but it truly is blazingly fast. You can find it here. https://github.com/manateelazycat/lsp-bridge . Company can be a lil resource hog if you're not careful, even with the lsp-mode emacs fork. Lsp-bridge solves that problem. As you configure your emacs watch out for ivy. For me, enabling ivy globally (like what's recommended in the docs) led to increased latency while typing, since ivy mode was running in all of my buffers. I disabled it globally, only enabling it briefly when I call functions to search through my org-roam nodes, etc. Have fun!
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(setq company-idle-delay 0) and (setq company-minimum-prefix-length 1) triggers the company backends every time you type a single character? I think it is excessive and on big codebases actually would slow down everything. I would set the delay to 0.2 and company-minimum-prefix-length to 2
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Doom Emacs Discourse
discourse.doomemacs.org › development
Lsp! needs to handle eglot better - Development - Doom Emacs Discourse
April 21, 2023 - eglot keeps a list of servers to spawn in eglot-server-programs but will very happily try to run without having a server program configured for the current major mode. I would argue that we would very easily simply check for case in lsp! and ...
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GitHub
github.com › doomemacs › core › issues › 8436
when lsp uses eglot, python-mode won't choose pyright but pylsp. · Issue #8436 · doomemacs/core
July 17, 2025 - add eglot flag to lsp config and copy the python config in init.el ... :lang pythonPertains to Doom's :lang python modulePertains to Doom's :lang python module:tools lspPertains to Doom's :tools lsp modulePertains to Doom's :tools lsp modulere:eglot
Author   doomemacs
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Elken
elken.github.io › doom › archive.html
Archive
July 3, 2024 - (when (modulep! :tools lsp +eglot) (defvar php-intelephense-storage-path (expand-file-name "lsp-intelephense" doom-etc-dir)) (defvar php-intelephense-command (expand-file-name "lsp/npm/intelephense/bin/intelephense" doom-etc-dir)))
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Katafrakt
katafrakt.me › 2025 › 11 › 04 › eglot-ruby-lsp-standardrb
Eglot, Ruby LSP and StandardRB - katafrakt.me
November 4, 2025 - In the past, I worked around this by replacing rubocop-mode with standard-mode, but recently Doom’s maintainer decided to go full-on with Ruby LSP for formatting and linting, so I had to re-hack it. Fortunately, Ruby LSP supports addons and there is one for StandardRB. Unfortunately, it’s not as easy as it sounds… ... ((ruby-mode . ((eglot-server-programs .
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GitHub
github.com › joaotavora › eglot
GitHub - joaotavora/eglot: A client for Language Server Protocol servers · GitHub
Emacs Polyglot is the Emacs LSP client that stays out of your way: ... Also see eglot-x for non-standard protocol extensions support.
Starred by 2.5K users
Forked by 214 users
Languages   Emacs Lisp 99.1% | Makefile 0.9%
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Patrickdelliott
patrickdelliott.com › emacs.d
Emacs configuration
April 16, 2026 - (use-package rustic :mode ("\\.rs\\'" . rustic-mode) :config (setq rustic-lsp-client 'eglot))
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Hacker News
news.ycombinator.com › item
Building an Intelligent Emacs | Hacker News
February 14, 2022 - As much as I like full-color and other local-emacs niceties, I've long since knuckled under to the fact that usually my local appliance is unlikely to either complete my builds in a reasonable timeframe and/or have cuDNN properly configured · Does either Doom or Spacemacs in fact run well ...