Add Go module

This commit is contained in:
Doug MacEachern 2014-06-03 18:03:05 -07:00
parent b21abe428e
commit d16214faa3
2 changed files with 89 additions and 0 deletions

88
modules/prelude-go.el Normal file
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;;; prelude-go.el --- Emacs Prelude: Go programming support.
;;
;; Author: Doug MacEachern
;; Version: 1.0.0
;; Keywords: convenience go
;; This file is not part of GNU Emacs.
;;; Commentary:
;; Prelude configuration for Go
;;; License:
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License
;; as published by the Free Software Foundation; either version 3
;; of the License, or (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Code:
(require 'prelude-programming)
(prelude-require-packages '(go-mode
company-go
go-eldoc
go-projectile
gotest))
(require 'go-projectile)
;; Ignore go test -c output files
(add-to-list 'completion-ignored-extensions ".test")
(eval-after-load 'go-mode
'(progn
(defun prelude-go-mode-defaults ()
;; Default key bindings for gotest.el
(let ((map go-mode-map))
(define-key map (kbd "C-c a") 'go-test-current-project) ;; current package, really
(define-key map (kbd "C-c m") 'go-test-current-file)
(define-key map (kbd "C-c .") 'go-test-current-test)
(define-key map (kbd "C-c b") 'go-run))
;; Prefer goimports to gofmt if installed
(let ((goimports (executable-find "goimports")))
(when goimports
(setq gofmt-command goimports)))
;; gofmt on save
(add-hook 'before-save-hook 'gofmt-before-save nil t)
;; stop whitespace being highlighted
(whitespace-toggle-options '(tabs))
;; Company mode settings
(set (make-local-variable 'company-backends) '(company-go))
;; El-doc for Go
(go-eldoc-setup)
;; CamelCase aware editing operations
(subword-mode +1))
(setq prelude-go-mode-hook 'prelude-go-mode-defaults)
(add-hook 'go-mode-hook (lambda ()
(run-hooks 'prelude-go-mode-hook)))
;; Enable go-oracle-mode if available
(let ((oracle (executable-find "oracle")))
(when oracle
(setq go-oracle-command oracle)
(autoload 'go-oracle-mode "oracle")
(add-hook 'go-mode-hook 'go-oracle-mode)))))
(provide 'prelude-go)
;;; prelude-go.el ends here

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;; (require 'prelude-css)
(require 'prelude-emacs-lisp)
;; (require 'prelude-erlang)
;; (require 'prelude-go)
;; (require 'prelude-haskell)
(require 'prelude-js)
;; (require 'prelude-latex)