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Merge pull request from jabranham/system-packages-update

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System packages update
GitHub-reference: https://github.com/jwiegley/use-package/issues/616
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John Wiegley 2018-01-27 00:46:16 -08:00 • committed by GitHub
commit fd8a3510fd
1 changed files with 7 additions and 7 deletions
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14
lisp/use-package/use-package-ensure-system-package.el
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@ -1,4 +1,4 @@
;;; use-package-ensure-system-package.el --- auto install system packages
;;; use-package-ensure-system-package.el --- auto install system packages -*- lexical: t; -*-
;; Copyright (C) 2017 Justin Talbott
@ -23,20 +23,20 @@
(require 'system-packages nil t)
(eval-when-compile
(defvar system-packages-packagemanager)
(defvar system-packages-package-manager)
(defvar system-packages-supported-package-managers)
(defvar system-packages-usesudo))
(defvar system-packages-use-sudo))
(defun use-package-ensure-system-package-install-command (pack)
"Return the default install command for `pack'."
"Return the default install command for PACK."
(let ((command
(cdr (assoc 'install (cdr (assoc system-packages-packagemanager
(cdr (assoc 'install (cdr (assoc system-packages-package-manager
system-packages-supported-package-managers))))))
(unless command
(error (format "%S not supported in %S" 'install system-packages-packagemanager)))
(error (format "%S not supported in %S" 'install system-packages-package-manager)))
(unless (listp command)
(setq command (list command)))
(when system-packages-usesudo
(when system-packages-use-sudo
(setq command (mapcar (lambda (part) (concat "sudo " part)) command)))
(setq command (mapconcat 'identity command " && "))
(mapconcat 'identity (list command pack) " ")))