feat: fix golang lsp

alisonjoe · May 27, 2024 · df2b3fd · df2b3fd
1 parent c1c27b0
commit df2b3fd
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Showing 4 changed files with 83 additions and 102 deletions.
diff --git a/lisp/init-copilot-local.el b/lisp/init-copilot-local.el
@@ -0,0 +1,27 @@
+;;; init-copilot-local  --- Support copilot
+;;; Commentary:
+;;; Code:
+
+(add-to-list 'load-path
+	     (expand-file-name (concat user-emacs-directory "lisp/copilot.el")))
+(require 'copilot)
+;; copilot automatically provide completions
+(add-hook 'prog-mode-hook 'copilot-mode)
+
+; complete by copilot first, then auto-complete
+(defun my-tab ()
+  (interactive)
+  (or (copilot-accept-completion)
+      (ac-expand nil)))
+
+(with-eval-after-load 'auto-complete
+  ; disable inline preview
+  (setq ac-disable-inline t)
+  ; show menu if have only one candidate
+  (setq ac-candidate-menu-min 0))
+
+(define-key copilot-completion-map (kbd "<tab>") 'copilot-accept-completion)
+(define-key copilot-completion-map (kbd "TAB") 'copilot-accept-completion)
+
+(provide 'init-copilot-local)
+;;; init-copilot-local.el ends here
diff --git a/lisp/init-golang-local.el b/lisp/init-golang-local.el
@@ -1,8 +1,7 @@
-;;; golang config --- Support golang
+;;; init-golang-local.el --- Support golang
 ;;; Commentary:
 ;;; Code:
 
-
 (require-package 'go-mode)
 (require-package 'go-tag)
 (require-package 'go-stacktracer)
@@ -22,123 +21,67 @@
 (require-package 'go-dlv)
 (require-package 'gorepl-mode)
 
-
 (ac-config-default)
 (when (memq window-system '(mac ns x))
   (exec-path-from-shell-initialize))
 
-;; (setenv "GO111MODULE" "off")
-
-
-
 (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"))
-;; 添加新的检测器
-;; (add-to-list 'flycheck-checkers 'golangci-lint)
+
 (setq flycheck-golangci-lint-config "~/.emacs.d/conf/.golangci.yml")
-;; 设置timemout
 (setq flycheck-golangci-lint-deadline "10m")
 (eval-after-load 'flycheck
-  '(add-hook '-mode-hook #'flycheck-golangci-lint-setup))
-;; (eval-after-load 'flycheck
-;;   '(add-hook 'flycheck-mode-hook 'flycheck-golangci-lint-setup))
-;; skips 'vendor' directories and sets GO15VENDOREXPERIMENT=1
+  '(add-hook 'go-mode-hook #'flycheck-golangci-lint-setup))
+
 (setq flycheck-gometalinter-vendor t)
-;; only show errors
-;; (setq flycheck-gometalinter-errors-only t)
-;; only run fast linters
-;; (setq flycheck-gometalinter-fast t)
-;; use in tests files
-;; (setq flycheck-gometalinter-tests t)
-;; disable linters
-;; (setq flycheck-gometalinter-disable-linters '("gotype" "gocyclo"))
-;; Only enable selected linters
-;; (setq flycheck-gometalinter-disable-all t)
 (setq flycheck-gometalinter-enable-linters '("golangci-lint"))
-;; Set different deadline (default: 5s)
 (setq flycheck-gometalinter-deadline "10s")
-;; Use a gometalinter configuration file (default: nil)
 (setq flycheck-gometalinter-config "~/.emacs.d/config/.gometalinter-config.json")
-;; (setq flycheck-check-syntax-automatically '(mode-enabled save))
-;; (setq flycheck-check-syntax-automatically '(add-hook save))
-
-
-;;; C-c C-r注释未使用的引入
-(add-hook 'go-mode-hook '(lambda ()
-                           (local-set-key (kbd "C-c C-r") 'go-remove-unused-imports)))
 
-;; ;;; 跳转引入
 (add-hook 'go-mode-hook '(lambda ()
-                           (local-set-key (kbd "C-c C-g") 'go-goto-imports)))
-
+                           (local-set-key (kbd "C-c C-r") 'go-remove-unused-imports)
+                           (local-set-key (kbd "C-c C-g") 'go-goto-imports)
+                           (local-set-key (kbd "C-c C-f") 'gofmt)
+                           (local-set-key (kbd "C-c C-k") 'godoc)))
 
-;; How to set gofmt-args
-;; I think gofmt-args is a list. Can you try again with (setq gofmt-args '("-local" "github.com"))?
-;; https://github.com/dominikh/go-mode.el/issues/365
 (setq gofmt-command "goimports")
 (setq gofmt-args '("-local" "git.code.oa.com"))
-(add-hook 'go-mode-hook '(lambda ()
-                           (local-set-key (kbd "C-c C-f") 'gofmt)))
 
-(add-hook 'before-save-hook 'gofmt-before-save)
+(defun run-go-mod-tidy ()
+  "Run `go mod tidy` in the current project."
+  (when (string-equal major-mode 'go-mode)
+    (shell-command "go mod tidy")))
 
-(add-hook 'go-mode-hook '(lambda ()
-                           (local-set-key (kbd "C-c C-k") 'godoc)))
+(add-hook 'before-save-hook 'gofmt-before-save)
+(add-hook 'before-save-hook 'run-go-mod-tidy)
 
 (setq go-test-args "-gcflags=all=-l")
 
-;; go auto comment
-;; go get -u github.com/Gnouc/gocmt
 (defun maple/go-auto-comment()
   (interactive)
   (setq gocmt (concat "gocmt -i " buffer-file-name))
-  (shell-command-on-region
-   (point-min) (point-max)
-   gocmt))
-
+  (shell-command-on-region (point-min) (point-max) gocmt))
 
-
-;; 支持以下转换
-;; snakecase：BaseDomain- >base_domain
-;; camelcase：BaseDomain- >baseDomain
-;; lispcase：BaseDomain- >base-domain
-;; eg: (setq go-tag-args (list "-transform" "camelcase"))
 (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))
-;;
-;; (go-guru-hl-identifier-mode)
-;; (add-hook 'go-mode-hook #'go-guru-hl-identifier-mode)
-;; (add-hook 'go-mode-hook 'go-eldoc-setup)
-;; (set-face-attribute 'eldoc-highlight-function-argument nil
-;;                     :underline t :foreground "green"
-;;                     :weight 'bold)
-
-;; (defun my-go-gen-test-setup ()
-;;   "My keybindings for generating go tests."
-;;   (interactive)
-;;   (local-set-key (kbd "C-c C-g") #'go-gen-test-dwim))
-
-;; (add-hook 'go-mode-hook #'my-go-gen-test-setup)
 
 (provide 'init-golang-local)
 ;;; init-golang-local.el ends here
+
diff --git a/lisp/init-local.el b/lisp/init-local.el
@@ -30,6 +30,7 @@
 (require 'init-git-messenger-local)
 (require 'insert-translated-name)
 (require 'init-leetcode-local)
+(require 'init-copilot-local)
 ;;(require 'init-go-translate-local)
 
 (provide 'init-local)

diff --git a/lisp/init-lsp-mode-local.el b/lisp/init-lsp-mode-local.el
@@ -1,4 +1,4 @@
-;;; lsp-mode -- Support lsp-mode
+;;; init-lsp-mode-local.el --- Support lsp-mode
 ;;; Commentary:
 ;;; Code:
 
@@ -7,37 +7,41 @@
 (require-package 'lsp-treemacs)
 (require-package 'dap-mode)
 (require-package 'helm-lsp)
-;; (require-package 'project)
-;; (require-package 'eglot)
+(require-package 'projectile)
 
-(add-hook 'python-mode-hook #'lsp-deferred)
-(add-hook 'c++-mode-hook #'lsp-deferred)
-(add-hook 'c-mode-hook #'lsp-deferred)
-(add-hook 'rust-mode-hook #'lsp-deferred)
-(add-hook 'html-mode-hook #'lsp-deferred)
-(add-hook 'js-mode-hook #'lsp-deferred)
-(add-hook 'typescript-mode-hook #'lsp-deferred)
-(add-hook 'json-mode-hook #'lsp-deferred)
-(add-hook 'yaml-mode-hook #'lsp-deferred)
-(add-hook 'dockerfile-mode-hook #'lsp-deferred)
-(add-hook 'shell-mode-hook #'lsp-deferred)
-(add-hook 'css-mode-hook #'lsp-deferred)
-(add-hook 'elisp-mode-hook #'lsp-deferred)
-(add-hook 'go-mode-hook #'lsp-deferred)
-(add-hook 'go-mode-hook #'yas-minor-mode)
+(dolist (hook '(python-mode-hook
+                c++-mode-hook
+                c-mode-hook
+                rust-mode-hook
+                html-mode-hook
+                js-mode-hook
+                typescript-mode-hook
+                json-mode-hook
+                yaml-mode-hook
+                dockerfile-mode-hook
+                shell-mode-hook
+                css-mode-hook
+                elisp-mode-hook
+                go-mode-hook))
+  (add-hook hook #'lsp-deferred)
+  (add-hook hook #'yas-minor-mode))
 
-;; Company mode
 (setq gc-cons-threshold (* 100 1024 1024)
       read-process-output-max (* 1024 1024)
       treemacs-space-between-root-nodes nil
       company-idle-delay 0.0
       company-minimum-prefix-length 1
-      lsp-idle-delay 0.1)  ;; clangd is fast
+      lsp-idle-delay 0.1
+      lsp-log-io t)
 
 (with-eval-after-load 'lsp-mode
   (add-hook 'lsp-mode-hook #'lsp-enable-which-key-integration)
   (require 'dap-cpptools)
-  (yas-global-mode))
+  (yas-global-mode)
+  (lsp-register-custom-settings
+   '(("gopls.completeUnimported" t t)
+     ("gopls.staticcheck" t t)
+     ("gopls.usePlaceholders" t t))))
 
 (lsp-treemacs-sync-mode t)
 
@@ -47,20 +51,26 @@
 (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)))
-                            ?.)))
+        (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)
 
+;; Ensure projectile is used to manage project switching
+(projectile-mode +1)
 
-;; (setq lsp-clients-python-command "${HOME}/.local/bin/pyls")
-;; (setq lsp-clients-rust-command "${HOME}/.cargo/bin/rls")
+;; Track the previous project
+(defvar my/last-project nil)
 
+(defun my/switch-project-hook ()
+  "Hook to run when switching projects with projectile."
+  (when (and my/last-project
+             (not (string= my/last-project (projectile-project-root))))
+    (lsp-workspace-shutdown))
+  (setq my/last-project (projectile-project-root)))
 
+(add-hook 'projectile-after-switch-project-hook 'my/switch-project-hook)
 
 (provide 'init-lsp-mode-local)
 ;;; init-lsp-mode-local.el ends here