[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Questions Regarding LSP Mode For Emacs
From: |
Samuel Banya |
Subject: |
Re: Questions Regarding LSP Mode For Emacs |
Date: |
Tue, 11 Jan 2022 14:03:30 -0500 |
User-agent: |
Cyrus-JMAP/3.5.0-alpha0-4569-g891f756243-fm-20220111.001-g891f7562 |
I have since tried to go through the System Crafters video on the topic
("https://www.youtube.com/watch?v=E-NAM9U5JYE").
I have modified my config afterwards as well
(https://git.musimatic.xyz/dotfiles/tree/emacs/.emacs.d/configuration.org),
specifically these sections:
`*** Add 'lsp-mode' for better autocompletion for many programming languages
(python, ruby, java, C++)`
`*** Add 'typescript-mode' for Typescript support for 'lsp-mode'`
`*** Add 'company' Mode for auto-completion in conjunction with 'lsp-mode'`
`*** Add 'company-box-mode' to have a better looking 'company' mode`
`*** Add 'lsp-java' for Java auto-completion`
On Tue, Jan 11, 2022, at 1:26 PM, Samuel Banya wrote:
> Hey there,
>
> I have been trying to incorporate LSP Mode for Emacs to work both on my Linux
> computers, and my work based Macbook Pro.
>
> The problem is that I don't really see any of the related modes actually
> working, so I'm wondering if anyone could provide some related advice on how
> to set up LSP mode easily.
>
> *NOTE: *
> * I wanted to stick all of the language servers into the '~/.emacs.d/' based
> directory since I don't want to have to search all over for them on a given
> machine to see if there are any issues.
> *
> *
> *This is a portion of my Emacs config on this topic, the entire config can be
> found here,
> '*https://git.musimatic.xyz/dotfiles/tree/emacs/.emacs.d/configuration.org*':*
> *** Add 'lsp-mode' for better autocompletion for many programming languages
> (python, ruby, java, C++)
> #+begin_src emacs-lisp
> (use-package lsp-mode
> :ensure t
> ;; Taken from this page:
> ;; https://www.mattduck.com/lsp-python-getting-started.html
> :hook
> ;; List of modes taken from here:
> ;; https://kb.iu.edu/d/acyg
> ((js-mode
> js-jsx-mode
> typescript-mode
> web-mode
> python-mode
> ruby-mode
> C++-mode
> java-mode
> php-mode
> elixir-mode
> go-mode
> csharp-mode))
> :config
> ;; Set 'lsp-idle-delay' to 0.5 seconds for quick autocompletion
> (setq lsp-idle-delay 0.5)
> ;; Set the 'lsp-server-install-dir' variable so that lsp servers are
> installed in ~/.emacs.d:
> (setq lsp-server-install-dir (concat user-emacs-directory "lsp-servers")))
> #+end_src
>
> *CONTINUED:*
> * The most specific example of it not working is with 'java' based files on
> the Macbook for example:
>
> *- This is to fix this error message when opening up a Java file in Emacs
> with 'lsp-mode':*
> #+begin_src text
> LSP :: There are no language servers supporting current mode `java-mode'
> registered with `lsp-mode'.
> This issue might be caused by:
> 1. The language you are trying to use does not have built-in support in
> `lsp-mode'. You must install the required support manually. Examples of this
> are `lsp-java' or `lsp-metals'.
> 2. The language server that you expect to run is not configured to run for
> major mode `java-mode'. You may check that by checking the `:major-modes'
> that are passed to `lsp-register-client'.
> 3. `lsp-mode' doesn't have any integration for the language behind
> `java-mode'. Refer to https://emacs-lsp.github.io/lsp-mode/page/languages and
> https://langserver.org/ .
> 4. You are over `tramp'. In this case follow
> https://emacs-lsp.github.io/lsp-mode/page/remote/.
> 5. You have disabled the `lsp-mode' clients for that file. (Check
> `lsp-enabled-clients' and `lsp-disabled-clients').
> Quit
> #+end_src
> - <2021-11-10 Wed 13:50>: Did this just now, but its complaining with this
> error:
> #+begin_src text
> File mode specification error: (error Autoloading file
> /Users/samuelbanya/.emacs.d/elpa/lsp-java-20211109.632/dap-java.elc failed to
> define function lsp-java)
> #+end_src
>
> *CONTINUED:*
> * If anyone could provide advice on this, I would appreciate it :)
> * My main goal would be to somehow get the following languages supported by
> LSP:
> * Python
> * Ruby
> * JS
> * Typescript
> * Bash
>
> Thanks,
>
> Sam
>