Configure LSP and DAP for Golang development
This commit is contained in:
Fabio Scotto di Santolo
@@ -151,6 +151,67 @@
|
||||
(defun fscotto/disable-c-formatting ()
|
||||
(setq-local lsp-enable-on-type-formatting nil))
|
||||
|
||||
;; Golang development support functions
|
||||
(defun fscotto/go-format-on-save ()
|
||||
"Format Go buffers on save using gofmt."
|
||||
(add-hook 'before-save-hook #'lsp-format-buffer nil t))
|
||||
|
||||
(defun fscotto/go-mod-tidy ()
|
||||
"Esegue go mod tidy nella root del progetto."
|
||||
(interactive)
|
||||
(let ((default-directory (project-root (project-current t))))
|
||||
(compile "go mod tidy")))
|
||||
|
||||
(defun fscotto/go-mod-download ()
|
||||
"Scarica i moduli Go."
|
||||
(interactive)
|
||||
(let ((default-directory (project-root (project-current t))))
|
||||
(compile "go mod download")))
|
||||
|
||||
(defun fscotto/go-mod-after-save ()
|
||||
(when (and (eq major-mode 'go-mod-ts-mode)
|
||||
(lsp-workspaces))
|
||||
(lsp-restart-workspace)))
|
||||
|
||||
(defun fscotto/go-test-package ()
|
||||
"Run `go test` in the current package."
|
||||
(interactive)
|
||||
(let ((default-directory (project-root (project-current t))))
|
||||
(compile "go test")))
|
||||
|
||||
(defun fscotto/go-test-module ()
|
||||
"Run `go test ./...` in the current Go module."
|
||||
(interactive)
|
||||
(let ((default-directory (project-root (project-current t))))
|
||||
(compile "go test ./...")))
|
||||
|
||||
(defun fscotto/go-test-current-test ()
|
||||
"Run `go test -run` for the test at point."
|
||||
(interactive)
|
||||
(let* ((test-name (thing-at-point 'symbol t))
|
||||
(default-directory (project-root (project-current t))))
|
||||
(unless test-name
|
||||
(user-error "No test name at point"))
|
||||
(compile (format "go test -run '^%s$'" test-name))))
|
||||
|
||||
(defun fscotto/go-test-at-point ()
|
||||
"Return Go test name at point."
|
||||
(let ((sym (thing-at-point 'symbol t)))
|
||||
(unless (and sym (string-prefix-p "Test" sym))
|
||||
(user-error "No Go test at point"))
|
||||
sym))
|
||||
|
||||
;; (with-eval-after-load 'dap-mode
|
||||
;; (dap-register-debug-template
|
||||
;; "Go :: Debug test at point (auto)"
|
||||
;; (list :type "go"
|
||||
;; :request "launch"
|
||||
;; :name "Go :: Debug test at point"
|
||||
;; :mode "test"
|
||||
;; :program "${fileDirname}"
|
||||
;; :cwd "${fileDirname}"
|
||||
;; :args (list "-test.run" (lambda () (fscotto/go-test-at-point))))))
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; PACKAGES ;;
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
@@ -585,10 +646,12 @@
|
||||
:ensure nil
|
||||
:config
|
||||
(setq treesit-font-lock-level 4)
|
||||
(setq treesit-auto-install 'prompt)
|
||||
(setq treesit-auto-install t)
|
||||
(setq major-mode-remap-alist
|
||||
'((c-mode . c-ts-mode)
|
||||
(c++-mode . c++-ts-mode)
|
||||
(go-mode . go-ts-mode)
|
||||
(go-mod-mode . go-mod-ts-mode)
|
||||
(python-mode . python-ts-mode)
|
||||
(sh-mode . bash-ts-mode)))
|
||||
(setq treesit-language-source-alist
|
||||
@@ -596,7 +659,8 @@
|
||||
(cpp "https://github.com/tree-sitter/tree-sitter-cpp")
|
||||
(python "https://github.com/tree-sitter/tree-sitter-python")
|
||||
(bash "https://github.com/tree-sitter/tree-sitter-bash")
|
||||
(go "https://github.com/tree-sitter/tree-sitter-go"))))
|
||||
(go "https://github.com/tree-sitter/tree-sitter-go")
|
||||
(gomod "https://github.com/camdencheek/tree-sitter-go-mod"))))
|
||||
|
||||
(use-package lsp-mode
|
||||
:ensure t
|
||||
@@ -611,8 +675,6 @@
|
||||
c++-ts-mode
|
||||
python-mode
|
||||
python-ts-mode
|
||||
go-mode
|
||||
go-ts-mode
|
||||
sh-mode
|
||||
bash-ts-mode) . lsp-deferred)
|
||||
:config
|
||||
@@ -631,7 +693,7 @@
|
||||
;; Disable for huge projects
|
||||
lsp-enable-file-watchers nil
|
||||
lsp-idle-delay 0.5)
|
||||
;; Clangd configuration
|
||||
;; Clangd configurations
|
||||
(setq lsp-clients-clangd-args
|
||||
'("--background-index"
|
||||
"--clang-tidy"
|
||||
@@ -683,6 +745,66 @@
|
||||
;; Control
|
||||
(global-set-key (kbd "C-c l R") #'lsp-restart-workspace))
|
||||
|
||||
;;=================================================================
|
||||
;; Go Language Support
|
||||
;;=================================================================
|
||||
|
||||
(use-package go-ts-mode
|
||||
:ensure nil
|
||||
:mode "\\.go\\'"
|
||||
:hook
|
||||
((go-ts-mode . lsp-deferred)
|
||||
(go-ts-mode . fscotto/go-format-on-save))
|
||||
:config
|
||||
;; Go project commands
|
||||
;; Modules
|
||||
(define-key go-ts-mode-map (kbd "C-c m t") #'fscotto/go-mod-tidy)
|
||||
(define-key go-ts-mode-map (kbd "C-c m d") #'fscotto/go-mod-download)
|
||||
;; Test
|
||||
(define-key go-ts-mode-map (kbd "C-c t p") #'fscotto/go-test-package)
|
||||
(define-key go-ts-mode-map (kbd "C-c t a") #'fscotto/go-test-module)
|
||||
(define-key go-ts-mode-map (kbd "C-c t t") #'fscotto/go-test-current-test)
|
||||
;; Debug tests
|
||||
(define-key go-ts-mode-map (kbd "C-c d t") #'dap-debug)
|
||||
(define-key go-ts-mode-map (kbd "C-c d T")
|
||||
(lambda ()
|
||||
(interactive)
|
||||
(dap-debug
|
||||
(dap--debug-configuration
|
||||
"Go :: Debug test at point")))))
|
||||
|
||||
(use-package go-mod-ts-mode
|
||||
:ensure nil
|
||||
:mode
|
||||
(("/go\\.mod\\'" . go-mod-ts-mode)
|
||||
("/go\\.sum\\'" . go-mod-ts-mode))
|
||||
:hook
|
||||
((go-mod-ts-mode . lsp-deferred)
|
||||
;; restart gopls only when go.mod/go.sum are saved (buffer-local)
|
||||
(go-mod-ts-mode . (lambda ()
|
||||
(add-hook 'after-save-hook
|
||||
(lambda ()
|
||||
(when (lsp-workspaces)
|
||||
(lsp-restart-workspace)))
|
||||
nil t)))))
|
||||
|
||||
(with-eval-after-load 'project
|
||||
(add-to-list 'project-vc-extra-root-markers "go.mod"))
|
||||
|
||||
(with-eval-after-load 'lsp-mode
|
||||
;; gopls settings (single source of truth)
|
||||
(lsp-register-custom-settings
|
||||
'(("gopls.staticcheck" t)
|
||||
("gopls.gofumpt" t)
|
||||
;; ("gopls.experimentalWorkspaceModule" t)
|
||||
("gopls.expandWorkspaceToModule" t)
|
||||
("gopls.directoryFilters" ["-vendor"])
|
||||
("gopls.analyses.unusedparams" t)
|
||||
("gopls.analyses.shadow" t)
|
||||
("gopls.analyses.nilness" t)
|
||||
("gopls.analyses.useany" t)
|
||||
("gopls.env" ((GO111MODULE . "on"))))))
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; Debugger Adapter Protocol ;;
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
@@ -708,8 +830,6 @@
|
||||
;; Loading DAP adapters
|
||||
;; For C/C++
|
||||
(require 'dap-cpptools)
|
||||
;; For Go
|
||||
(require 'dap-dlv-go)
|
||||
;; For Python
|
||||
(require 'dap-python)
|
||||
(setq dap-python-debugger 'debugpy))
|
||||
@@ -724,6 +844,41 @@
|
||||
(global-set-key (kbd "C-c d r") #'dap-restart-frame)
|
||||
(global-set-key (kbd "C-c d q") #'dap-disconnect))
|
||||
|
||||
(use-package dap-dlv-go
|
||||
:after (dap-mode go-ts-mode))
|
||||
|
||||
(with-eval-after-load 'dap-dlv-go
|
||||
;; Debug all tests in module
|
||||
(dap-register-debug-template
|
||||
"Go :: Debug all tests"
|
||||
(list :type "go"
|
||||
:request "launch"
|
||||
:name "Go :: Debug all tests"
|
||||
:mode "test"
|
||||
:program "${workspaceFolder}"
|
||||
:cwd "${workspaceFolder}"))
|
||||
|
||||
;; Debug tests in current package
|
||||
(dap-register-debug-template
|
||||
"Go :: Debug package tests"
|
||||
(list :type "go"
|
||||
:request "launch"
|
||||
:name "Go :: Debug package tests"
|
||||
:mode "test"
|
||||
:program "${fileDirname}"
|
||||
:cwd "${fileDirname}"))
|
||||
|
||||
;; Debug test at point
|
||||
(dap-register-debug-template
|
||||
"Go :: Debug test at point"
|
||||
(list :type "go"
|
||||
:request "launch"
|
||||
:name "Go :: Debug test at point"
|
||||
:mode "test"
|
||||
:program "${fileDirname}"
|
||||
:cwd "${fileDirname}"
|
||||
:args (list "-test.run" "${input:testName}"))))
|
||||
|
||||
;;;;;;;;;;;;;;;;
|
||||
;; Formatters ;;
|
||||
;;;;;;;;;;;;;;;;
|
||||
@@ -739,5 +894,5 @@
|
||||
(add-hook 'bash-ts-mode-hook #'shfmt-format-on-save-mode)
|
||||
(add-hook 'c-ts-mode-hook #'fscotto/disable-c-formatting)
|
||||
(add-hook 'c-mode-hook #'fscotto/disable-c-formatting)
|
||||
|
||||
|
||||
(message "...user configuration loaded")
|
||||
|
||||
Reference in New Issue
Block a user