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;;* list of the all dependencies
(defvar dev-packages '(avy))
;;* initialize package.el
(setq package-user-dir
(expand-file-name (format "~/.elpa/%s/elpa" emacs-version)))
(message "installing in %s ...\n" package-user-dir)
(package-initialize)
(setq package-archives
'(("melpa" . "https://melpa.org/packages/")
("gnu" . "http://elpa.gnu.org/packages/")))
(package-refresh-contents)
;;* install dependencies
(dolist (package dev-packages)
(unless (package-installed-p package)
(ignore-errors
(package-install package))))
;;* upgrade dependencies
(save-window-excursion
(package-list-packages t)
(condition-case nil
(progn
(package-menu-mark-upgrades)
(package-menu-execute t))
(error
(message "All packages up to date"))))
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