Update init-golang-local.el

lisp/init-golang-local.el

@@ -20,12 +20,24 @@
 (require-package 'flycheck-gometalinter)
 (require-package 'go-dlv)
 (require-package 'gorepl-mode)
+(require-package 'exec-path-from-shell)
+(require-package 'lsp-mode)
+(require-package 'lsp-ivy)
+(require-package 'lsp-treemacs)
+(require-package 'dap-mode)
+(require-package 'helm-lsp)
+(require-package 'company)
+(require-package 'yasnippet)
 
 (ac-config-default)
 (when (memq window-system '(mac ns x))
   (exec-path-from-shell-initialize))
 
 (global-flycheck-mode)
+(with-eval-after-load 'go-mode
+  (autoload 'flycheck-get-checker-for-buffer "golint")
+  (autoload 'flycheck-get-checker-for-buffer "govet")
+  (autoload 'flycheck-get-checker-for-buffer "flycheck"))
 
 (setq flycheck-golangci-lint-config "~/.emacs.d/conf/.golangci.yml")
 (setq flycheck-golangci-lint-deadline "10m")
@@ -62,15 +74,60 @@
 (setq go-tag-args (list "-transform" "snakecase"))
 
 (defun alison-go-tag-add (n)
-  "Pelase select type for TRANSFORM."
+  "Please select type for TRANSFORM."
   (interactive "xSelect transform 1->base_domain 2->baseDomain 3->base-domain 4->BaseDomain:")
   (setq selectForm (pcase n
                      (1 "snakecase")
                      (2 "camelcase")
                      (3 "lispcase")
-                     (4 "keep")
-                     ))
+                     (4 "keep")))
   (setq go-tag-args (list "-transform" selectForm)))
 
+(with-eval-after-load 'go-mode
+  (define-key go-mode-map (kbd "C-c t") #'go-tag-add)
+  (define-key go-mode-map (kbd "C-c s") #'alison-go-tag-add)
+  (define-key go-mode-map (kbd "C-c T") #'go-tag-remove))
+
+(defun close-other-gopls-sessions ()
+  "Close all gopls sessions except for the current buffer."
+  (interactive)
+  (dolist (workspace (lsp-workspaces))
+    (when (string-equal (lsp--workspace-server-id workspace) 'gopls)
+      (unless (eq workspace (lsp-find-workspace 'gopls (buffer-file-name)))
+        (lsp-workspace-shutdown workspace)))))
+
+(add-hook 'go-mode-hook
+          (lambda ()
+            (close-other-gopls-sessions)
+            (lsp-deferred)
+            (yas-minor-mode)))
+
+(setq gc-cons-threshold (* 100 1024 1024)
+      read-process-output-max (* 1024 1024)
+      company-idle-delay 0.0
+      company-minimum-prefix-length 1
+      lsp-idle-delay 0.1)
+
+(with-eval-after-load 'lsp-mode
+  (add-hook 'lsp-mode-hook #'lsp-enable-which-key-integration)
+  (require 'dap-cpptools)
+  (yas-global-mode))
+
+(lsp-treemacs-sync-mode 1)
+
+(setq lsp-auto-guess-root t)
+(setq lsp-enable-text-document-color t)
+
+(defun company-yasnippet/disable-after-dot (fun command &optional arg &rest _ignore)
+  (if (eq command 'prefix)
+      (let ((prefix (funcall fun 'prefix)))
+        (when (and prefix (not (eq (char-before (- (point) (length prefix))) ?.)))
+          prefix))
+    (funcall fun command arg)))
+
+(advice-add #'company-yasnippet :around #'company-yasnippet/disable-after-dot)
+
 (provide 'init-golang-local)
+(provide 'init-lsp-mode-local)
 ;;; init-golang-local.el ends here
+;;; init-lsp-mode-local.el ends here