1

Symbol's value as variable is void: github当我的文件中有以下内容时，我得到了（.emacs错误来自最后一个表达式）：

(require 'package)
(add-to-list 'package-archives
             '("MELPA Stable" . "http://stable.melpa.org/packages/") t)
(add-to-list 'package-archives
             '("gnu" . "http://elpa.gnu.org/packages/") t )

(package-initialize)
(package-refresh-contents)

(package-install 'flycheck)

(global-flycheck-mode)
(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(package-selected-packages (quote (haskell-mode idris-mode flycheck))))
(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 )

(add-hook 'after-init-hook #'global-flycheck-mode)

(idris-mode
 :repo "idris-hackers/idris-mode"
 :fetcher github
 :files (:defaults "logo-small.png"))
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1 回答 1

2

看起来您.emacs文件中的最后一个表达式来自idris-mode. 您不需要在您的 init 文件中使用它 - 只需键入M-x list-packages，idris-mode在列表中查找，然后通过键入i x. 之后，idris-mode每次启动 Emacs 时都将可用。

于 2018-05-10T16:27:42.113 回答