Install lsp-mode instead of eglot

nix/config/emacs/early-init.el

@@ -1,5 +1,8 @@
 ;; early-init.el --- -*- no-byte-compile: t -*-
 
+(setq gc-cons-threshold 100000000)
+(setq read-process-output-max (* 1024 1024))
+
 (setq byte-compile-warnings '(not obsolete))
 (setq warning-suppress-log-types '((comp) (bytecomp)))
 (setq native-comp-async-report-warnings-errors 'silent)

nix/config/emacs/init.el

@@ -139,22 +139,6 @@
    ediff-split-window-function 'split-window-horizontally
    ediff-window-setup-function 'ediff-setup-windows-plain))
 
-(use-package eglot
-  :hook
-  (swift-mode . eglot-ensure)
-  (swift-ts-mode . eglot-ensure)
-  (nix-mode . eglot-ensure)
-  (python-mode . eglot-ensure)
-  (python-ts-mode . eglot-ensure)
-  :config
-  (setq eglot-autoshutdown t
-        eglot-send-idle-time 0.1)
-  (add-to-list 'eglot-server-programs '(swift-mode . ("xcrun" "sourcekit-lsp")))
-  (add-to-list 'eglot-server-programs '(swift-ts-mode . ("xcrun" "sourcekit-lsp")))
-  (add-to-list 'eglot-server-programs '(nix-mode . ("nixd")))
-  (add-to-list 'eglot-server-programs '(python-mode . ("pylsp")))
-  (add-to-list 'eglot-server-programs '(python-ts-mode . ("pylsp"))))
-
 (use-package emacs
   :ensure nil
   :demand t
@@ -357,12 +341,28 @@
   (to/set-ligatures-for-font (face-attribute 'default :family))
   (global-ligature-mode t))
 
+(use-package lsp-mode
+  :hook
+  ((python-mode python-ts-mode) . lsp)
+  (nix-mode . lsp)
+  ((swift-mode swift-ts-mode) .lsp)
+  :commands lsp
+  :config
+  (add-to-list 'lsp-language-id-configuration '(swift-ts-mode . "swift"))
+  (let ((lsp-sourcekit-executable (string-trim
+                                   (shell-command-to-string "xcrun --find sourckit-lsp"))))
+    (lsp-register-client
+     (make-lsp-client :new-connection (lsp-stdio-connection
+                                       (lambda () lsp-sourcekit-executable))
+                      :major-modes '(swift-mode swift-ts-mode)
+                      :server-id 'sourcekit-ls))))
+
 (use-package magit
   :defer t)
 
 (use-package magit-todos
   :after magit
-  :configp
+  :config
   (magit-todos-mode 1))
 
 (use-package marginalia