(use-package lsp-mode :ensure t :commands (lsp lsp-deferred) :hook (dart-mode go-mode . lsp) :init (setq lsp-keymap-prefix "H-l") ) (defun lsp-go-install-save-hooks () (add-hook 'before-save-hook #'lsp-format-buffer t t) (add-hook 'before-save-hook #'lsp-organize-imports t t)) (use-package lsp-ui :ensure t :commands lsp-ui-mode)