Configure spell checking

modules/base/emacs/base-init.el

@@ -198,10 +198,17 @@
 
 ;; Linting
 (use-package flycheck
+  :custom (flycheck-checker-error-threshold 10000 "Set error threshold a lot higher")
   :hook ((text-mode prog-mode) . flycheck-mode)
   :diminish (flycheck-mode)
   )
 
+(use-package flycheck-languagetool
+  :hook (text-mode . flycheck-languagetool-setup)
+  :custom
+  (flycheck-languagetool-url "http://localhost:8081")
+  )
+
 ;; Annotations in selection interface
 (use-package marginalia
   :after (vertico)

modules/base/emacs/default.nix

@@ -28,6 +28,11 @@
       { path = ".cache/emacs"; type = "cache"; }
     ];
 
+    services.languagetool = {
+      enable = true;
+      settings.cacheSize = 10000;
+    };
+
     home-manager.users.charlotte = { ... }: {
       services.emacs = {
         enable = true;