feat(clojure): improve default variables when +lsp

modules/lang/clojure/config.el

@@ -47,9 +47,10 @@
   (add-transient-hook! #'cider-stacktrace-render-cause     (cider--stacktrace-adapt-to-theme))
   :config
   (add-hook 'cider-mode-hook #'eldoc-mode)
-  (set-lookup-handlers! '(cider-mode cider-repl-mode)
-    :definition #'+clojure-cider-lookup-definition
-    :documentation #'cider-doc)
+  (unless (featurep! +lsp)
+    (set-lookup-handlers! '(cider-mode cider-repl-mode)
+      :definition #'+clojure-cider-lookup-definition
+      :documentation #'cider-doc))
   (set-popup-rules!
     '(("^\\*cider-error*" :ignore t)
       ("^\\*cider-repl" :quit nil :ttl nil)
@@ -80,6 +81,14 @@
         ;; See https://github.com/clojure-emacs/cider/issues/1872
         cider-repl-pop-to-buffer-on-connect 'display-only)
 
+  (when (featurep! +lsp)
+    (setq cider-eldoc-display-for-symbol-at-point nil
+          cider-font-lock-dynamically nil)
+    (add-hook! 'cider-mode-hook
+      (defun +clojure--cider-disable-completion ()
+        "Use lsp completion instead of cider."
+        (remove-hook 'completion-at-point-functions #'cider-complete-at-point))))
+
   ;; Error messages emitted from CIDER is silently funneled into *nrepl-server*
   ;; rather than the *cider-repl* buffer. How silly. We might want to see that
   ;; stuff and who's going to check *nrepl-server* on every startup? I've got a
@@ -234,13 +243,18 @@
 (use-package! clj-refactor
   :hook (clojure-mode . clj-refactor-mode)
   :config
-  (set-lookup-handlers! 'clj-refactor-mode
-    :references #'cljr-find-usages)
+  (unless (featurep! +lsp)
+    (set-lookup-handlers! 'clj-refactor-mode
+      :references #'cljr-find-usages))
+  (when (featurep! +lsp)
+    (setq cljr-add-ns-to-blank-clj-files nil))
   (map! :map clojure-mode-map
         :localleader
         :desc "refactor" "R" #'hydra-cljr-help-menu/body))
 
 
+;; clojure-lsp already uses clj-kondo under the hood
 (use-package! flycheck-clj-kondo
-  :when (featurep! :checkers syntax)
+  :when (and (featurep! :checkers syntax)
+             (not (featurep! +lsp)))
   :after flycheck)

modules/lang/clojure/doctor.el

@@ -1,6 +1,7 @@
 ;; -*- lexical-binding: t; no-byte-compile: t; -*-
 ;;; lang/clojure/doctor.el
 
-(when (featurep! :checkers syntax)
+(when (and (featurep! :checkers syntax)
+           (not (featurep! +lsp)))
   (unless (executable-find "clj-kondo")
     (warn! "Couldn't find clj-kondo. flycheck-clj-kondo will not work.")))