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(require 'package)
;; Taken from magnars setup-package.el
;; https://github.com/magnars/.emacs.d/blob/master/settings/setup-package.el
(add-to-list 'package-archives '("melpa" . "http://melpa.milkbox.net/packages/") t)
(add-to-list 'package-archives '("melpa-stable" . "http://stable.melpa.org/packages/") t)
(package-initialize)
(unless (file-exists-p "~/.emacs.d/elpa/archives/melpa")
(package-refresh-contents))
;; install dash once if it's not already installed
(when (not (package-installed-p 'dash)) (package-install 'dash))
(require 'dash)
(defun packages-install (packages)
(--each packages
(when (not (package-installed-p it))
(package-install it)))
(delete-other-windows))
(defun require-package (package &optional min-version no-refresh)
"Install given PACKAGE, optionally requiring MIN-VERSION.
If NO-REFRESH is non-nil, the available package lists will not be
re-downloaded in order to locate PACKAGE."
(if (package-installed-p package min-version)
t
(if (or (assoc package package-archive-contents) no-refresh)
(package-install package)
(progn
(package-refresh-contents)
(require-package package min-version t)))))
(provide 'setup-package)
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