packages.el

   1 ; my-packages.el
   2 (require 'package)
   3 (add-to-list 'package-archives
   4              '("melpa" . "http://melpa.milkbox.net/packages/") t)
   5 (add-to-list 'package-archives
   6              '("marmalade" . "http://marmalade-repo.org/packages/") t)
   7 (package-initialize)
   8
   9 ; fetch the list of packages available
  10 (unless package-archive-contents
  11   (package-refresh-contents))
  12
  13 ;; make sure my list of packages are installed
  14 (setq package-list '(go-mode
  15                      rust-mode
  16                      haskell-mode
  17                      ghc
  18                      restclient
  19                      tangotango-theme
  20                      fill-column-indicator
  21                      paredit
  22                      leuven-theme
  23                      notmuch
  24                      railscasts-theme
  25                      racket-mode
  26                      auto-complete
  27                      magit
  28                      ledger-mode))
  29
  30 ; install the missing packages
  31 (dolist (package package-list)
  32   (unless (package-installed-p package)
  33     (package-install package)))
  34
  35 ;; upgrade installed
  36 (save-window-excursion
  37   (package-list-packages t)
  38   (package-menu-mark-upgrades)
  39   (package-menu-execute t))