machine_setup/ansible/roles/emacs/files/elisp/common-lsp.el

(use-package eglot
  :pin gnu
  :commands (eglot eglot-ensure)
  :bind (:map eglot-mode-map
              ;; M-.
              ;; ([remap xref-find-definitions] . lsp-ui-peek-find-definitions)
              ;; M-?
              ;; ([remap xref-find-references] . lsp-ui-peek-find-references)
              ("C-c C-a" . eglot-code-actions)
              ;; C-M-.
              ([remap xref-find-apropos] . #'consult-eglot-symbols)
              )
  ;; :hook (
  ;;        (eglot-managed-mode . (lambda ()
  ;;                                (when (eglot-managed-p)
  ;;                                  (corfu-mode +1)
  ;;                                  )
  ;;                                ))
  ;;        )
  :config
  (fset #'jsonrpc--log-event #'ignore) ;; Disable logging LSP traffic for performance boost
  (set-face-attribute 'eglot-highlight-symbol-face nil :background "#0291a1" :foreground "black")
  (set-face-attribute 'eglot-mode-line nil :inherit 'mode-line :bold nil)


  :custom
  (eglot-autoshutdown t "Shut down server when last buffer is killed.")
  (eglot-sync-connect 0 "Don't block on language server starting.")
  (eglot-send-changes-idle-time 0.1)
  )

(use-package consult-eglot
  :commands (consult-eglot-symbols)
  )

(use-package company
  :after eglot
  :hook (eglot-managed-mode . company-mode)
  :config
  (setq company-backends '((company-capf)))
  (setq company-idle-delay 0) ;; Default 0.2
  )

;; (use-package company-box
;;   :hook (company-mode . company-box-mode))

(provide 'common-lsp)