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| author | Stefan Kangas <stefan@marxist.se> | 2021-01-31 05:27:06 +0100 |
|---|---|---|
| committer | Stefan Kangas <stefan@marxist.se> | 2021-01-31 05:28:40 +0100 |
| commit | 31ec1a7d329cc9374b16c5831d30248c99e93dfb (patch) | |
| tree | f57d9e6dfaee038bf866945a37bf1c6380652fb0 /lisp/play/snake.el | |
| parent | e226357c3b651b525e82933423f84f497395432f (diff) | |
| download | emacs-31ec1a7d329cc9374b16c5831d30248c99e93dfb.tar.gz | |
Prefer defvar-local in play/*.el
* lisp/play/5x5.el
(5x5-grid, 5x5-x-pos, 5x5-y-pos, 5x5-moves, 5x5-cracking):
* lisp/play/decipher.el (decipher-alphabet)
(decipher-stats-buffer, decipher-undo-list-size)
(decipher-undo-list):
* lisp/play/gamegrid.el (gamegrid-use-glyphs)
(gamegrid-use-color, gamegrid-font, gamegrid-face)
(gamegrid-display-options, gamegrid-buffer-width)
(gamegrid-buffer-height, gamegrid-blank, gamegrid-timer)
(gamegrid-display-mode, gamegrid-display-table)
(gamegrid-face-table, gamegrid-buffer-start)
(gamegrid-score-file-length):
* lisp/play/snake.el (snake-length, snake-velocity-x)
(snake-velocity-y, snake-positions, snake-score, snake-paused)
(snake-moved-p, snake-velocity-queue):
* lisp/play/tetris.el (tetris-shape, tetris-rot)
(tetris-next-shape, tetris-n-shapes, tetris-n-rows)
(tetris-score, tetris-pos-x, tetris-pos-y, tetris-paused):
Prefer defvar-local.
* lisp/play/5x5.el (5x5-defvar-local): Make obsolete.
Diffstat (limited to 'lisp/play/snake.el')
| -rw-r--r-- | lisp/play/snake.el | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/lisp/play/snake.el b/lisp/play/snake.el index 5584bf88103..bed7cea6ee5 100644 --- a/lisp/play/snake.el +++ b/lisp/play/snake.el @@ -140,14 +140,14 @@ ;; ;;;;;;;;;;;;; variables ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -(defvar snake-length 0) -(defvar snake-velocity-x 1) -(defvar snake-velocity-y 0) -(defvar snake-positions nil) -(defvar snake-score 0) -(defvar snake-paused nil) -(defvar snake-moved-p nil) -(defvar snake-velocity-queue nil +(defvar-local snake-length 0) +(defvar-local snake-velocity-x 1) +(defvar-local snake-velocity-y 0) +(defvar-local snake-positions nil) +(defvar-local snake-score 0) +(defvar-local snake-paused nil) +(defvar-local snake-moved-p nil) +(defvar-local snake-velocity-queue nil "This queue stores the velocities requested too quickly by user. They will take effect one at a time at each clock-interval. This is necessary for proper behavior. @@ -158,16 +158,6 @@ we implemented all your keystrokes immediately, the snake would effectively never move up. Thus, we need to move it up for one turn and then start moving it leftwards.") - -(make-variable-buffer-local 'snake-length) -(make-variable-buffer-local 'snake-velocity-x) -(make-variable-buffer-local 'snake-velocity-y) -(make-variable-buffer-local 'snake-positions) -(make-variable-buffer-local 'snake-score) -(make-variable-buffer-local 'snake-paused) -(make-variable-buffer-local 'snake-moved-p) -(make-variable-buffer-local 'snake-velocity-queue) - ;; ;;;;;;;;;;;;; keymaps ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; (defvar snake-mode-map |