Emacs 无法下载整个 melpa

Emacs cannot download whole melpa

我的 Emacs 安装无法下载整个 melpa:

Unable to find theme file for ‘solarized-dark’

我添加了melpa网页的官方代码和m-x package-list-packages但只有一些melpa包:

(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
;; Comment/uncomment this line to enable MELPA Stable if desired.  See `package-archive-priorities`
;; and `package-pinned-packages`. Most users will not need or want to do this.
;;(add-to-list 'package-archives '("melpa-stable" . "https://stable.melpa.org/packages/") t)
(package-initialize)


(load-theme 'solarized-dark t)

如果 GNU Privacy Guard (GnuPG) 键没有被导入,它不会下载整个 melpa 类型:

`alt-x package-install enter use-package enter

这将触发下载 GnuPG 密钥,并且 use-package 是安装其他软件包必须安装的软件包。