패키지 설치용 elisp 스크립트

; list the packages you want
(setq package-list '(cyberpunk-theme flycheck yasnippet magit go-mode
				     hl-todo lsp-mode lsp-ui company))

; list the repositories containing them
(setq package-archives '(("elpa" . "http://tromey.com/elpa/")
                         ("gnu" . "http://elpa.gnu.org/packages/")
                         ("melpa" . "https://melpa.org/packages/")))

; activate all the packages (in particular autoloads)
(package-initialize)

; fetch the list of packages available 
(unless package-archive-contents
  (package-refresh-contents))

; install the missing packages
(dolist (package package-list)
  (unless (package-installed-p package)
    (package-install package)))

이걸 *scratch* 에 붙이고 M-x eval-buffer 로 마무리.