config formatter when eglot enabled

lisp/init-eglot.el

@@ -29,12 +29,11 @@
       (eglot--highlight-piggyback cb)
       t)))
 
-(defun creature/eglot-c-mode-keybinding ()
+(defun creature/eglot-format ()
-  (when (derived-mode-p 'c-mode 'c++-mode 'c-ts-mode 'c++-ts-mode)
+  (interactive)
-    (make-local-variable 'eglot-mode-map)
+  (if creature/formatter
-    (lazy-load-set-keys
+      (funcall creature/formatter)
-     '(("C-M-\\" . eglot-format))
+    (eglot-format)))
-     eglot-mode-map)))
 
 (with-eval-after-load 'eglot
   (setq eglot-events-buffer-size 0)
@@ -43,7 +42,6 @@
   (add-to-list 'eglot-ignored-server-capabilities :inlayHintProvider)
 
   (add-hook 'eglot-managed-mode-hook #'creature/eglot-load-markdown-for-doc)
-  (add-hook 'eglot-managed-mode-hook #'creature/eglot-c-mode-keybinding)
 
   ;; variable `eglot-prefer-plaintext' invoked in eglot-1.14
   ;; and document only show one line by eldoc since eglot-1.14
@@ -54,7 +52,8 @@
    '(("M-." . xref-find-definitions)
      ("M-?" . xref-find-references)
      ("C-c r" . eglot-rename)
-     ("C-c o" . eglot-code-actions))
+     ("C-c o" . eglot-code-actions)
+     ("C-M-\\" . creature/eglot-format))
    eglot-mode-map))
 
 

lisp/init-prettier.el

@@ -2,6 +2,9 @@
 
 (autoload 'prettier-mode "prettier" "" t)
 
+(defvar-local creature/formatter nil
+  "Formatter for buffer.")
+
 (defun creature/prettier-setup ()
   "Enable `prettier-mode' selectively."
   (when (and prettier-mode
@@ -16,8 +19,15 @@
       '(json-stringify json json5)
     '(json json5 json-stringify)))
 
+(defun creature/prettier-set-formatter ()
+  (setq creature/formatter
+        (if (bound-and-true-p prettier-mode)
+            'creature/indent-region-or-buffer
+          nil)))
+
 (with-eval-after-load 'prettier
   (add-hook 'prettier-mode-hook #'creature/prettier-setup)
+  (add-hook 'prettier-mode-hook #'creature/prettier-set-formatter)
   (add-to-list 'prettier-major-mode-parsers
                '(js-json-mode . creature/prettier-json-parser)))