Questions tagged [lsp-mode]
lsp-mode serves as an Emacs client for the Language Server Protocol.
126
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lsp failing while requiring uninstalled packages
I have (I think) installed lsp and lsp-java. My java mode hook starts with
(message "Running my-java-mode-hook")
(auto-revert-mode)
;; Set up lsp
(require 'lsp-mode)
(require '...
- 453
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0
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16
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Utterly failing to get lsp-mode to work via lsp-docker for Ruby using Solargraph
I'm working on a Rails project and using Docker containers with a web and a db container. The Rails files are on the laptop and mounted into the web container. The web container has the Ruby ...
- 293
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1
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33
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dap mode python not work [closed]
I'm trying to enable dap-mode for python.
I use Emacs doom.
I use dap-mode +lsp with debugpy.
After installing dap-breakpoint-toggle, I run dap-debug-last and get:
error in process filter: Server[1] ...
- 1
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13
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How to get flycheck to show errors withou needing to save file
Flycheck only shows errors once I save the file. Is there a way for flycheck to check as I type? many thanks :)
Syntax checkers for buffer Lib.hs<my-project4> in haskell-mode:
First checker to ...
- 121
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8
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LSP clangd + company-mode writes ${n: Variable} strings
I am not sure what exactly to google, on this issue. I have emacs 28.1 installed, with LSP-clangd and company-mode installed.
Suppose a function have signature int func(int i, int j), then emacs ...
- 113
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12
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How to edit Vue3 files?
is there a normal package for editing the vue3 framework, and .vue files in general?
I'm currently using the volar language server volar-lsp, but I feel a bit odd because it's sluggishly slow. I'm not ...
- 21
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1
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23
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Unable to import project with lsp/lsp-mode, persistent completing-read popup message
I recently had to redo my development setup, I'm using Clojure and clojure-lsp as lsp server, and every time I open a project file I get the message `"x" file is not part of any project"...
- 113
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1
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39
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How can I add home folder (`~`) into lsp-workspace-blacklist
I want to add user's home folder (~) into the lsp-workspace-blacklist in the init file. Is it possible to achieve this in the init file?
I have tried (lsp-project-blacklist (quote ("~"))) ...
- 1,124
0
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1
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99
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Problem debugging on dap-mode
I am new to emacs and I was following this tutorial to configure lsp-mode:
https://emacs-lsp.github.io/lsp-mode/tutorials/CPP-guide/
But dap-debug does not work. Everytime I try to debug, it doesn't ...
- 1
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1
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6
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How can I emulate the eclipse jdt open type action in emacs lsp-java?
In eclipse jdt, there's the open-type command, which opens a window and you start typing the name of a type. While typing, the list of candidates are shown in that window is filtered dynamically and ...
- 103
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1
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41
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indent-region does not respect my c-mode style
This is my C style:
(defconst mira-c-style
'((c-basic-offset . 4)
(indent-tabs-mode . nil)
(tab-width . 7)
(c-comment-only-line-offset . (0 . 0))
(c-lineup-C-comments . 0)
(c-...
- 387
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21
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When using company and lsp, why does the placeholder text sometimes not get replaced?
In a buffer in c-mode with the following content (with point after retu), pressing enter completes to return expression;.
int main(int argc, char** argv) {
retu
}
Point is now at the beginning of ...
- 143
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22
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Prettify symbols in lsp-lens
I have no problem prettifying symbols in major mode but I tried to prettify lenses and nothing happens. I added a hook in my lsp-mode configuration:
:hook
(lsp-lens-mode .
(lambda ()
(...
- 230
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1
answer
33
views
With LSP, how to get an "input()" in python that works when entering data using the keyboard
Here is a minimal example:
I created and activate a virtual environment:
~/BacSable/bac2 $ mkvirtualenv minimal_env
created virtual environment CPython3.10.5.final.0-64 in 651ms
creator ...
- 255
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44
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lsp-jedi debugging
I've encountered issues with lsp-jedi apparently sending a bad message to jedi-language-server which causes an Invalid Params error in Pythons pygls.
Having sought assistance from the author(s) of ...
- 283
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66
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"Error running timer file missing doing vfork" Emacs dap debug C++
I've c++ cmake project beginning-cpp20.
The project structure as as below -
$ tree .
.
├── CMakeLists.txt
├── launch.json
└── meetingcpp.cpp
The contents of CMakeLists.txt is -
cmake_minimum_required(...
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0
answers
17
views
Juggling multiple lsp-mode servers for the same file extension
My emacs is set up with lsp-mode that works well for TypeScript & JSX using ts-ls. However, now that I'm exploring deno, lsp-mode incorrectly sets up my deno projects with ts-ls, and I can't ...
- 101
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1
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42
views
Is it possible to use LSP for font-lock or indentation?
I'm writing C++ and running into problems with font-lock-mode often getting confused by more obscure language features (e.g., operator""_ud). I also find that indentation doesn't work very ...
- 103
1
vote
1
answer
206
views
How to disable eldoc doc minibuffer?
While using eldoc, it constantly updates the minibuffer with the symbol on point. I like it, but would like the displayed lines to be lesser, as it covers a lot of my window.
I tried putting the ...
- 51
1
vote
1
answer
206
views
Corfu autocompletion popups are not working with lsp-ltex
I can get autocompletion with corfu to work with txt files, but not when I enable lsp. Here is a MWE which I use as init.el.
(setq straight-build-dir (format "build/%d%s%d"
...
- 1,179
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100
views
How do I set up a container so Emacs LSP can run a Python IDE with pyright?
I am trying to update old python code using a TensorFlow v1 container (I will eventually port it to either TensorFlow v2 or PyTorch).
I have an emacs Python environment already set up and used locally ...
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1
answer
19
views
How do I solve `Lisp error: (void-function -compose)` when using gopls?
I'm trying to use Golang with LSP in Emacs 27.2 (Fedora 35) but whenever I run M-x lsp-mode it shows as disconnected and when I try to run M-x lsp it shows the Lisp error: (void-function -compose).
...
0
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1
answer
199
views
Unable to setup lsp-mode with lsp-pyright
I'm using Emacs 28.1 on macOS 11.6.6 (installed with brew) and want to setup a Python IDE with lsp-mode and lsp-pyright.
My (not full) init.el looks like this (LSP and Python setups are at the bottom ...
1
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0
answers
73
views
pylsp times out over TRAMP
I'm (unfortunately and against my will) using Windows 10 running Emacs 28.1 attempting to connect to a remote Ubuntu machine via TRAMP (currently this happens to be WSL but there are other Linux ...
- 111
0
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0
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52
views
LSP Jedi server error
I've hit some trouble with lsp-mode and in particular lsp-jedi.
I have my virtualenv selected under Emacs using pyvenv-workon and jedi-language-server is installed under the virtual environment. At ...
- 283
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32
views
Keyboard shortcut for lsp-lens
I'm trying to use lsp-lens mode but it only allows you to activate lenses with mouse (or avy, which IMO is not convenient). I was unable to find a way to activate lenses with some keyboard shortcut (...
- 225
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1
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425
views
lsp mode problems: not enabled, and clangd include file not found
I am trying to configure lsp-mode with clangd using emacs 28.1 (compiled from source), and encounter two problems that I do not manage to solve:
First, `lsp-mode` is not started automatically when I ...
- 131
1
vote
1
answer
48
views
add sonarlint in spacemacs
I've seen a sonarlint config for emacs using lsp in this link of github, and I've tried to install this without success.
I've already installed lsp-sonarlint using MELPA and I've added this in ...
- 31
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608
views
How to set up lsp + pyright to show all errors
I'm using recent nightly emacs in Linux/WSL2. I have lsp and lsp-ui, and am using pyright as the python LSP service. (pip install pyright). I like flycheck rather than flymake.
I've been using lsp ...
- 426
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42
views
Lsp-mode getting weird error trying to M-x lsp
(See updates at end of question)
I installed lsp-mode for php and I also installed intelephense (so the command intelephense is available in the terminal)
I can open a PHP file and do M-x lsp-mode and ...
- 103
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votes
1
answer
87
views
How to list all references to a symbol in all translation units in the current project in lsp-mode with clangd server?
Question
My would like to open up a .C file, position point (cursor) onto a symbol, type M-?, and show all references to that symbol under point, in all translation units in the project. But it does ...
- 289
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1
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34
views
Identifying functions that trigger timers and cause redisplays when profiling Emacs execution
I'm experiencing serious performance degradation whenever I'm in dart-mode and LSP is enabled. This is a strange one because Emacs I don't experience any performance degradation on a fresh instance ...
- 103
0
votes
1
answer
93
views
Configuration issues when using rust-analyzer from counsel-tramp
I have local MacOS(intel) machine running with emacs 27.2 and remote ubuntu 20.0 server for my personal Rust project development with rust-analyzer for lsp.
When I ssh remotely and start emacs on the ...
- 113
3
votes
1
answer
173
views
See full compiler error when an error is truncated in lsp-mode?
Sometimes lsp-ui (I think it's lsp-ui-sideline specifically) will truncate messages so they fit on one line -- in this case a TypeScript compiler error:
Note the full error message ends with is not ...
- 3,080
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1
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88
views
How to load python layer after direnv?
In order to have lsp-pyright load after pipenv I need pyright to load after direnv. However, appending after: direnv results in an error[0]
How can I have pyright starting the workspace after direnv? ...
- 629
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1
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120
views
what is the type 'repeat string'?
Here it says that the type of lsp-clients-pylsp-library-directories is (repeat string)
How do I write my dir_locals.el file ?
I tried this but it doesn't work (see here)
((lsp-mode . ((lsp-clients-...
- 155
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0
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77
views
How do I set up intellisense-style completions for javascript using lsp-mode?
I've installed js-mode, js2-mode and lsp-mode.
Acording to the docs for lsp-mode, once lsp-mode is running then intellisense-style completion should just work:
https://emacs-lsp.github.io/lsp-mode/...
- 101
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79
views
How to run a test at point using lsp?
I'm using
https://github.com/python-lsp/python-lsp-server
https://github.com/emacs-lsp/lsp-mode
https://emacs-lsp.github.io/lsp-mode/
https://microsoft.github.io/language-server-protocol/implementors/...
- 225
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45
views
Terminal layout is broken when I turn on lsp
I use lsp-mode when I write code for Rust, C++ with this init.el settings:
(use-package lsp-mode
;; reformat code and add missing (or remove old) imports
:hook ((rust-mode c++-mode) . lsp)
:bind ...
- 113
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1
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510
views
Completely disabling flycheck in Doom Emacs
I'm setting up Doom Emacs, and I want to remove flycheck entirely. I'm having a bit of trouble doing that, though.
As an example, I'm working with Ruby, with this setup:
(doom!
:completion company
...
- 488
1
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0
answers
221
views
Using typescript-language-server through tramp can't find servers for typescript-mode
I am trying to work remotely on a typescript project, with lsp-mode and tramp, through SSH.
I followed the documentation on lsp-mode web page to set up a remote client. Here is my config:
(use-package ...
- 337
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286
views
Python LSP Problems
I am having a strange problem. I have my init.el, ~/.emacs.d/lisp and a Python file tcvw.py synced between two computers running the exact same version of Emacs (27.1) and same OS (Debian Sid).
In ...
- 3
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192
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How to Angular LSP-mode in Spacemacs
spacemacs does not have support for angular in their layers utility. When setting up python lsp I just added the python layer in the config file then set a hook to start lsp-mode when in python mode.
...
- 101
1
vote
1
answer
138
views
disable lsp-mode for derived mode of haskell
I am writing a major mode for a new programming language that looks very similar to Haskell, and so not surprisingly I am writing a derived mode from haskell-mode
(define-derived-mode foo-mode haskell-...
- 113
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82
views
Error (use-package): lsp-latex/:catch: Invalid version syntax: ‘command not found: texlab’ (must start with a number)
I've encountered this error message when attempting to export an org file with source R code blocks.
Initially the error was..
Warning (emacs): Texlab executable is not found. Set ‘lsp-latex-texlab-...
- 283
0
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0
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53
views
How to whitelist a directory that was previously blacklisted in pylsp
I think I accidentally blacklisted a directory. More specifically
myproject
├── test.py
├── folder1
├── folder2
└── ...
I had that and opened test.py then pylsp gave me the option to create/import a ...
- 23
1
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0
answers
199
views
Lsp-mode on org-mode babel
In my quest to find ways of making emacs more snappy, I installed lsp-mode. The main language I work with is R, and indeed using lsp-mode in .R files is much quicker than the ess built-in completion.
...
- 123
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1
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432
views
How detect when lsp-mode has loaded a files references?
I'm running into an awkward bug with lsp-mode + clangd for batch editing files.
When a source file is loaded, the symbols it points to aren't immediately available (using xref-find-definitions for ...
- 7,441
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0
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50
views
Hiding Lsp UI Sideline but retaining actions
I am just starting to explore the LSP configuration options. But i am facing very annoying problem with lsp-ui-sideline. I like the options that it provides but hate that it shows up right next to my ...
1
vote
1
answer
106
views
How to specify lsp configuration messages in emacs?
I'm trying to configure rust analyzer to expand proc macros. According to it's documentation I have to configure my editor (i.e. emacs) to send this JSON as a LSP message:
{
"cargo": {
...
- 113