[elpa] branch externals/sokoban created (now e217508)

[Stefan Monnier]

monnier pushed a change to branch externals/sokoban.

        at  e217508   * .gitignore: New file

This branch includes the following new commits:

       new  f882802   Add sokoban game for emacs
       new  1754aaa   * sokoban.el: Style tweaks. (sokoban-level-file): Use 
load-file-name to find sokoban-levels. (sokoban-init-level-data): Avoid messing 
with windows.  Use eobp and dotimes. (sokoban-display-options, 
sokoban-get-level-data, sokoban-init-buffer) (sokoban-draw-score): Use dotimes. 
(sokoban-add-move, sokoban-add-push): Use push. (sokoban-goto-level): `signal' 
can't return. (sokoban-mode): Use define-derived-mode.  Set vars locally.
       new  f52e1bf   * sokoban.el (sokoban-init-level-data): Compatibility fix.
       new  c5ed120   Only keep the strictly necessary *-pkg.el files
       new  ae777cf   * packages/sokoban/sokoban.el: Fix version. * 
packages/sokoban/sokoban-pkg.el: Remove.
       new  020ae7c   * sokoban/sokoban.el (sokoban-draw-score): Fix off-by-one 
error
       new  e54bbfa   Save sokoban-level when a level is completed, restore 
sokoban-level when game is started
       new  e920b6a   Allow for player to start on a target, allow for wider 
and higher levels
       new  926ab8d   * packages/sokoban/sokoban.el: Change player and block 
color if on target
       new  5c609d7   * sokoban.el: Determine sokoban-width and sokoban-height 
dynamically
       new  d9f58b0   * sokoban.el: Force sokoban-width to be at least 15 to 
accommodate score display
       new  44f9b39   * sokoban.el: Add support for level data in xml format
       new  4a93859   * sokoban.el: Require at least emacs version 23.1 because 
of load-user-emacs-file
       new  1c53ebe   * sokoban.el: Switch to lexical-binding
       new  b51c816   * sokoban/sokoban.el: Use cl-lib
       new  90b9c6b   * sokoban/sokoban.el: Add save/load capability
       new  e217508   * .gitignore: New file