tvl-depot/emacs/.emacs.d/wpc/wpc-golang.el
William Carroll b4dd290745 Temporarily disable initialization code
My Emacs initialization fails for a few reasons, which I haven't prioritized
time to investigate yet:

- Some OCaml deps are absent
- godoc is absent
2020-02-05 23:33:29 +00:00

45 lines
1.5 KiB
EmacsLisp

;;; wpc-ocaml.el --- Tooling preferences for Go -*- lexical-binding: t -*-
;; Author: William Carroll <wpcarro@gmail.com>
;;; Commentary:
;; Tooling support for golang development.
;;; Code:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Dependencies
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(require 'prelude)
(prelude/assert (prelude/executable-exists? "goimports"))
(prelude/assert (prelude/executable-exists? "godef"))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Configuration
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; TODO: Support jumping to go source code for fmt.Println, etc.
;; I'm unsure if this belongs in wpc-golang.el because it's a generic setting,
;; but because go is the first languages I've encountered that enforces tab
;; usage (I think) I'm configuring it.
(setq-default tab-width 4)
(use-package go-mode
:config
(setq gofmt-command "goimports")
;; TODO: Consider configuring `xref-find-definitions' to use `godef-jump'
;; instead of shadowing the KBD here.
(general-define-key
:states '(normal)
:keymaps '(go-mode-map)
"M-." #'godef-jump)
;; Support calling M-x `compile'.
(add-hook 'go-mode-hook (lambda ()
(set (make-local-variable 'compile-command)
"go build -v")))
(add-hook-before-save 'go-mode-hook #'gofmt-before-save))
(provide 'wpc-golang)
;;; wpc-ocaml.el ends here