Questions tagged [lsp-mode]

lsp-mode serves as an Emacs client for the Language Server Protocol.

Filter by
Sorted by
Tagged with
0
votes
0answers
110 views

file mode specification error (wrong-type-argument lsp--client nil)

I'm using lsp-java package as java IDE and syntax completion. Below is my configuration (require 'lsp-java) (add-hook 'java-mode-hook #'lsp) (condition-case nil (require 'use-...
0
votes
0answers
27 views

Help required wrt. lsp-mode with gopls on Windows natively without WSL

I am currently running Emacs 27.1 on Windows 10. I am using lsp-mode with gopls with Go installed natively (without WSL). I am running into issues setting it up. Specifically, I am running into: https:...
1
vote
1answer
856 views

lsp mode does not recognize standard library

Today I did two things: I upgraded some emacs packages (don't know which ones) I installed in addition to emacs 27.1, emacs 28 with native compilation I built the "gccemacs" in a separate ...
1
vote
1answer
147 views

How to shorten signature display in echo area?

Currently, the signature of the current function the pointer is on is shown as follows: as you can see, the signature is so large that it overflows the echo area. I was wondering if there could be a ...
6
votes
0answers
542 views

How can I see all errors in a Go project with LSP mode?

When opening a Go project with LSP mode, spacemacs / flycheck only shows errors in the current package, not including tests files. For example, in the following project: |- pkg1 |- pkg2 |- cmd When I'...
1
vote
0answers
90 views

How to focus or change point on child frame

I am trying to use lsp-ui package to display some documentation for Rust. When I put the cursor on a type for example, a popup child frame is created but the focus is still on the main window. If I ...
0
votes
0answers
30 views

lsp-clojure starts 3 times

lsp-clojure is executed 3 times when I start emacs so it ends up using about 2.5G of memory. $ ps aux | fgrep java benwiz 7920 82.8 8.7 6107672 1068712 ? Ssl 08:11 1:18 java -Xmx2g -...
2
votes
1answer
797 views

Remap lsp-mode prefix with use-package

How do I remap the lsp-mode prefix key to "s-k" using the use-package package? I tried the following (use-package lsp-mode :ensure t :init (setq lsp-keymap-prefix (kbd "s-k") ...
3
votes
1answer
183 views

How can I disable the use of minibuffer in lsp-ui?

When lsp-ui-doc offers me information about the symbol at point, it does that in a hover window (good) and in the minibuffer (bad). I've found no mention of the minibuffer in the customisations of ...
3
votes
2answers
888 views

company-lsp complains about void function lsp--client-completion-in-comments

my emacs lsp-python setup is pretty standard: (require 'lsp-mode) (add-hook 'python-mode-hook #'lsp) (require 'company-lsp) (push 'company-lsp company-backends) (add-hook 'after-init-hook 'global-...
4
votes
1answer
3k views

lsp project root

I just switched to using lsp for my C++ and Python IDE needs. However, I am running into a constant issue where Python and C++ files have the wrong root, as reported by (lsp-workspace-root). The root ...
1
vote
1answer
1k views

How to disable semantic highlighting in lsp-mode?

Language server mode has a variable for semantic highlighting lsp-ht, I would like to disable all syntax highlighting in lsp-mode. Is this possible? (setq lsp-enable-links nil) (setq lsp-enable-...
1
vote
1answer
427 views

lsp-mode find symbol or refs *not* under point?

Sometimes I know the name of the function I'm looking for but it isn't used anywhere in the current buffer. With the various tags utilities I was always able to just search for a definition by name, ...
1
vote
0answers
140 views

Suppress a warning in lsp-mode using clangd

Here's an example of code for which I get a warning when using lsp-mode, with clangd: struct A { union { struct B { int i; } b; }; }; The warning appears with a flycheck mark on ...
1
vote
1answer
181 views

How to hide "code actions" from lsp-ui sidebar?

Hi, I want to hide "code actions" which is recommended by lsp-mode from lsp-ui sidebar. How can I do for that?
2
votes
1answer
287 views

rust-analyzer completion broken

When I try to use auto-completion with lsp + rust-analyzer, all functions inserted like that: shared_state.clone_from(${1:source})$0 I cannot find any way to disable this "arguments". I don'...
2
votes
1answer
471 views

Disable lsp-mode symbol highlighting?

When using lsp server, symbol highlighting obscures the highlighting done by region selection. I can toggle this behavior per-buffer with lsp-toggle-symbol-highlight, but cannot permanently disable ...
2
votes
2answers
455 views

How to set minor mode variables in dir-locals?

Im writing an lsp-mode purescript client and couldn't figure out how to override the default config options using a .dir-locals file. For example, I have a defcustom : defcustom lsp-purescript-use-...
1
vote
0answers
206 views

LSP sometimes working with Metals, sometimes spamming "the request has been cancelled"

I have Spacemacs configured to use Metals as an LSP backend for Scala development, i.e. my dotspacemacs-configuration-layers includes: (scala :variables scala-backend 'scala-metals ...
1
vote
0answers
714 views

Emacs configure lsp-mode / lsp-ui

I work mainly with javascript and typescript. And I have enabled lsp-mode in Doom Emacs. But I am not very happy about the descriptions and information shown to me on hover. It is not very useful and ...
3
votes
1answer
311 views

emacs lsp-mode python how to disable certain warnings

lsp-mode complies to PEP8 style guide I guess, but how can I disable certain warnings, e.g. about missing docstrings etc.?
1
vote
1answer
1k views

How to update lsp-java manually?

I'm trying to run a simple HelloWorld from Emacs using dap-mode commands dap-debug and dap-java-debug but prompted the error saying lsp-request: No delegateCommandHandler for vscode.java....
0
votes
0answers
246 views

Suppress the message (LSP :: not indexed)

I couldn't find an option to suppress this message on unindexed files. In my repo I have C++ files that I dont want to index and this message keeps showing up when moving the cursor between code ...
1
vote
1answer
615 views

Stop company-lsp from completing function arguments

I try to configure lsp-mode and company-lsp with python-language-server for python autocompletion, but when I choose completion candidate it completes with function arguments. How can I prevent this ...
1
vote
0answers
1k views

How do I get code signature snippets with lsp-mode/lsp-ui/company-lsp?

I see on the front page of https://github.com/tigersoldier/company-lsp when you type the function name it autocompletes not just the rest of the name, but the signature as a snippet, enabling you to ...
1
vote
0answers
265 views

Treemacs with Scala Metals/LSP: "Creating Pipe: Too Many Open Files"

I'm on spacemacs develop, emacs version 27, OSX Mojave 10.14. After adding the lsp layer and the snippet from the metals documentation here: to my .spacemacs file, treemacs will refuse to expand a ...
3
votes
1answer
227 views

How to stop lsp-mode converting C/C++ includes into buttons?

When lsp-mode is enabled all headers become clickable (draw as buttons), underlining them making them slightly harder to read. I don't need this since I can have a key bound to go to the header. Is ...
0
votes
1answer
139 views

Understanding why lsp-scala is not giving completions

I have installed lsp-mode, lip-scala, lsp-ui, company-lsp and many other packages. When entering scala code, I often get popups to complete the method/class/variable name, which also add the ...
2
votes
1answer
433 views

Use lsp-mode for some projects and ggtags for others

Is there a way to configure Emacs to activate lsp-mode for some projects and ggtags for other projects? Maybe using .dir-locals.el? I code C++ and the project I most often work on doesn't support lsp-...
1
vote
1answer
645 views

Configuring lsp-mode to run elm-language-server

I'm trying to run lsp-mode for elm development and according to lsp-mode elm is supported. Also according to that link, I should only have to clone the elm-language-server repository, run npm install ...

1
2