lang/clojure: add +lsp support

docs/modules.org

@@ -92,7 +92,7 @@ Modules that bring support for a language or group of languages to Emacs.
 + [[file:../modules/lang/agda/README.org][agda]] - TODO
 + assembly - TODO
 + [[file:../modules/lang/cc/README.org][cc]] =+lsp= - TODO
-+ clojure - TODO
++ clojure =+lsp= - TODO
 + common-lisp - TODO
 + [[file:../modules/lang/coq/README.org][coq]] - TODO
 + crystal - TODO

modules/lang/clojure/config.el

@@ -13,10 +13,24 @@
 
 ;;;###package clojure-mode
 (add-hook 'clojure-mode-hook #'rainbow-delimiters-mode)
+(when (featurep! +lsp)
+  (add-hook! '(clojure-mode-local-vars-hook
+               clojurec-mode-local-vars-hook
+               clojurescript-mode-local-vars-hook)
+    (defun +clojure-disable-lsp-indentation-h ()
+      (setq-local lsp-enable-indentation nil))
+    #'lsp!)
+  (after! lsp-clojure
+    (dolist (m '(clojure-mode
+                 clojurec-mode
+                 clojurescript-mode
+                 clojurex-mode))
+      (add-to-list 'lsp-language-id-configuration (cons m "clojure"))))
 
 
 (use-package! cider
   ;; NOTE if `org-directory' doesn't exist, `cider-jack' in won't work
+  :unless (featurep! +lsp)
   :hook (clojure-mode-local-vars . cider-mode)
   :init
   (after! clojure-mode

modules/lang/clojure/packages.el

@@ -1,7 +1,9 @@
 ;; -*- no-byte-compile: t; -*-
 ;;; lang/clojure/packages.el
 
-(package! cider :pin "7437c67f0e")
+(unless (featurep! +lsp)
+  (package! cider :pin "7437c67f0e"))
+
 (package! clj-refactor :pin "e24ba62843")
 
 (when (featurep! :checkers syntax)