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doomemacs/modules/lang/go/config.el
2025-06-28 20:10:08 +02:00

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EmacsLisp

;;; lang/go/config.el -*- lexical-binding: t; -*-
;;
;;; Packages
(defun +go-common-config (mode)
(set-docsets! mode "Go")
(set-repl-handler! mode #'gorepl-run)
(set-lookup-handlers! mode
:documentation #'godoc-at-point)
(when (modulep! +lsp)
(add-hook (intern (format "%s-local-vars-hook" mode)) #'lsp! 'append))
(map! :map ,(symbol-value (intern (format "%s-map" mode)))
:localleader
"a" #'go-tag-add
"d" #'go-tag-remove
"e" #'+go/play-buffer-or-region
"i" #'go-goto-imports ; Go to imports
(:prefix ("h" . "help")
"." #'godoc-at-point) ; Lookup in godoc
(:prefix ("ri" . "imports")
"a" #'go-import-add)
(:prefix ("b" . "build")
:desc "go run ." "r" (cmd! (compile "go run ."))
:desc "go build" "b" (cmd! (compile "go build"))
:desc "go clean" "c" (cmd! (compile "go clean")))
(:prefix ("g" . "generate")
"f" #'+go/generate-file
"d" #'+go/generate-dir
"a" #'+go/generate-all)
(:prefix ("t" . "test")
"t" #'+go/test-rerun
"a" #'+go/test-all
"s" #'+go/test-single
"n" #'+go/test-nested
"f" #'+go/test-file
"g" #'go-gen-test-dwim
"G" #'go-gen-test-all
"e" #'go-gen-test-exported
(:prefix ("b" . "bench")
"s" #'+go/bench-single
"a" #'+go/bench-all))))
(after! go-mode
(+go-common-config 'go-mode))
(use-package! go-ts-mode
:when (modulep! +tree-sitter)
:when (fboundp 'go-ts-mode) ; 31.1+ only
:defer t
:init
(set-tree-sitter! 'go-mode 'go-ts-mode
'((go :url "https://github.com/tree-sitter/tree-sitter-go" :ref "v0.23.4")
(gomod :url "https://github.com/camdencheek/tree-sitter-go-mod" :ref "v1.1.0")
(gowork :url "https://github.com/omertuc/tree-sitter-go-work")))
:config
(+go-common-config 'go-ts-mode))
(use-package! gorepl-mode
:commands gorepl-run-load-current-file)
(use-package! flycheck-golangci-lint
:when (modulep! :checkers syntax -flymake)
:hook (go-mode . flycheck-golangci-lint-setup)
:hook (go-ts-mode . flycheck-golangci-lint-setup))