mirror of
https://git.sr.ht/~magic_rb/dotfiles
synced 2024-11-29 03:26:13 +01:00
143 lines
4.2 KiB
Org Mode
143 lines
4.2 KiB
Org Mode
:PROPERTIES:
|
|
:ID: cc668372-8d95-461b-a7c6-3e2b51de3f40
|
|
:END:
|
|
#+title: LSP
|
|
#+filetags: emacs-load
|
|
|
|
# SPDX-FileCopyrightText: 2022 Richard Brežák <richard@brezak.sk>
|
|
#
|
|
# SPDX-License-Identifier: LGPL-3.0-or-later
|
|
|
|
Disable server downloading suggestions, and other features.
|
|
|
|
#+begin_src emacs-lisp
|
|
(setq lsp-enable-suggest-server-download nil
|
|
lsp-enable-snippet nil
|
|
lsp-enable-dap-auto-configure nil
|
|
lsp-enable-on-type-formatting nil)
|
|
#+end_src
|
|
|
|
* Python
|
|
|
|
Using the Microsoft language server as it's the best afaik. It's weird because it doesn't lookup the path to itself via PATH but has to be statically set.
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(defun magic_rb/locate-python-executable-lsp-deffered ()
|
|
"Locates the python executable available to the current buffer and only then calls `lsp-deferred'."
|
|
(lambda ()
|
|
(require 'lsp-python-ms)
|
|
(envrc-mode)
|
|
(setq-local lsp-python-ms-executable (executable-find "python-language-server"))
|
|
(lsp-deferred)))
|
|
|
|
(use-package lsp-python-ms
|
|
:straight t
|
|
:after (lsp-mode)
|
|
:hook (python-mode . magic_rb/locate-python-executable-lsp-deffered)
|
|
:config
|
|
(defvar-local lsp-python-ms-executable ""))
|
|
#+END_SRC
|
|
|
|
* C/C++
|
|
|
|
This just requires hooking lsp onto ~c-mode~ and ~c++-mode~.
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(use-package lsp-c++-c
|
|
:no-require t
|
|
:after (lsp-mode)
|
|
:hook ((c-mode-hook c++-mode-hook) . lsp-deferred))
|
|
#+END_SRC
|
|
|
|
* Haskell
|
|
|
|
Enable ~haskell-mode~, and ~lsp-haskell~
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(use-package haskell-mode
|
|
:straight t
|
|
:hook
|
|
(((haskell-mode haskell-literate-mode) . interactive-haskell-mode)
|
|
((heskell-mode haskell-literate-mode) . haskell-indentation-mode))
|
|
:config
|
|
(setq lsp-haskell-plugin-ghcide-type-lenses-global-on nil
|
|
lsp-haskell-plugin-import-lens-code-lens-on nil))
|
|
(use-package lsp-haskell
|
|
:straight t
|
|
:after (haskell-mode lsp-mode)
|
|
:hook ((haskell-mode haskell-literate-mode) . lsp-deferred))
|
|
#+END_SRC
|
|
|
|
Disable the ~haskell-stack-ghc~ flycheck checker, it's not used when lsp starts, but it does get loaded just before it. Loading and unloading it is slow and causes Emacs to freeze for a few seconds, so just disable it.
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(with-eval-after-load "flycheck"
|
|
(add-to-list 'flycheck-disabled-checkers 'haskell-stack-ghc))
|
|
#+END_SRC
|
|
|
|
* Javascript
|
|
|
|
Enable ~rjsx-mode~ instead of ~javascript-mode~ or ~js2-mode~ as it properly handles inline HTML.
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(use-package rjsx-mode
|
|
:straight t
|
|
:config
|
|
:mode ("\\.js\\'" . rjsx-mode)
|
|
:mode ("\\.jsx\\'" . rjsx-mode)
|
|
:hook (rjsx-mode . lsp-deferred)
|
|
:init
|
|
;; Originally this function exits with a call to `error`, which causes the simple "PATH lookup"
|
|
;; scheme to not be tried
|
|
(cl-defun lsp--npm-dependency-path (&key package path &allow-other-keys)
|
|
"Return npm dependency PATH for PACKAGE."
|
|
(let ((path (executable-find
|
|
(f-join lsp-server-install-dir "npm" package
|
|
(cond ((eq system-type 'windows-nt) "")
|
|
(t "bin"))
|
|
path))))
|
|
(unless (and path (f-exists? path))
|
|
nil)
|
|
path)))
|
|
#+END_SRC
|
|
|
|
* Typescript
|
|
|
|
Enable ~typescript-mode~ for =.ts=, =.tsx= and hook ~lsp-mode~ on it. It doesn't specifically support inline HTML,
|
|
but aside from minor indentation issues it works fine.
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(use-package typescript-mode
|
|
:straight t
|
|
:config
|
|
:mode ("\\.ts\\'" . typescript-mode)
|
|
:mode ("\\.tsx\\'" . typescript-mode)
|
|
:hook (typescript-mode . lsp-deferred))
|
|
#+END_SRC
|
|
|
|
* HTML Markup Language
|
|
|
|
Enable ~web-mode~ for =.html=, =.xhtml= and hook ~lsp-mode~ on it.
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(use-package web-mode
|
|
:straight t
|
|
:mode ("\\.html\\'" . web-mode)
|
|
:mode ("\\.xhtml\\'" . web-mode)
|
|
:hook (web-mode . lsp-deferred))
|
|
#+END_SRC
|
|
|
|
* CSS Style Sheet Language
|
|
|
|
Enable ~css-mode~ for =.css=, =.scss= and hook ~lsp-mode~ on it. Also make ~flycheck~ happy.
|
|
|
|
#+BEGIN_SRC emacs-lisp
|
|
(use-package css-mode
|
|
:mode ("\\.css\\'" . css-mode)
|
|
:mode ("\\.scss\\'". css-mode)
|
|
:hook (css-mode . lsp-deferred)
|
|
:config
|
|
(with-eval-after-load "flycheck"
|
|
(flycheck-add-mode 'javascript-eslint 'web-mode)))
|
|
#+END_SRC
|