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21.3 ¥­¡¼¥Þ¥Ã¥×¤ÎºîÀ®

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Function: make-keymap &optional prompt

¤³¤Î´Ø¿ô¤Ï¿·¤¿¤Ë´°Á´¤Ê¥­¡¼¥Þ¥Ã¥× ¡Ê¤Ä¤Þ¤ê¡¢¤¹¤Ù¤Æ¤ÎASCIIʸ»ú¤ËÂФ¹¤ëÄêµÁ¤ò¼ý¤á¤¿ Ťµ128¤Î¥Ù¥¯¥È¥ë¡Ë¤òºîÀ®¤·¤½¤ì¤òÊÖ¤¹¡£ ¿·¤¿¤Ê¥­¡¼¥Þ¥Ã¥×¤Ç¤Ï¡¢¤¹¤Ù¤Æ¤ÎASCIIʸ»ú¤ËÂФ¹¤ë¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤Ï nil¤Ç¤¢¤ê¡¢¤½¤ì°Ê³°¤Î¼ïÎà¤Î¥¤¥Ù¥ó¥È¤ËÂФ¹¤ë¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤Ï¤Ê¤¤¡£

(make-keymap)
    ⇒ (keymap [nil nil nil … nil nil])

prompt¤ò»ØÄꤹ¤ë¤È¡¢ ¤½¤ì¤Ï¥­¡¼¥Þ¥Ã¥×¤ËÂФ¹¤ëÁ´ÌÌ¥×¥í¥ó¥×¥Èʸ»úÎó¤Ë¤Ê¤ë¡£ Á´ÌÌ¥×¥í¥ó¥×¥Èʸ»úÎó¤Ï¥á¥Ë¥å¡¼¥­¡¼¥Þ¥Ã¥× ¡Êsee Menu Keymaps¡Ë¤ËÍ­ÍѤǤ¢¤ë¡£

Function: make-sparse-keymap &optional prompt

¤³¤Î´Ø¿ô¤Ï¡¢¿·¤¿¤Ë¶õ¤ÎÁ¤ʥ­¡¼¥Þ¥Ã¥×¤òºîÀ®¤·¤½¤ì¤òÊÖ¤¹¡£ ¿·¤¿¤Ê¥­¡¼¥Þ¥Ã¥×¤Ë¤Ï¥¤¥Ù¥ó¥È¤ËÂФ¹¤ë¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤Ï¤¤¤Ã¤µ¤¤¤Ê¤¤¡£ °ú¿ôprompt¤Ï¡¢make-keymap¤Î¾ì¹çƱÍÍ¡¢ ¥×¥í¥ó¥×¥Èʸ»úÎó¤ò»ØÄꤹ¤ë¡£

(make-sparse-keymap)
    ⇒ (keymap)
Function: copy-keymap keymap

¤³¤Î´Ø¿ô¤Ïkeymap¤Î¥³¥Ô¡¼¤òÊÖ¤¹¡£ keymap¤Ë¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤È¤·¤ÆÄ¾Àܸ½¤ì¤ëǤ°Õ¤Î¥­¡¼¥Þ¥Ã¥×¤â Ǥ°Õ¤Î¥ì¥Ù¥ë¤Þ¤ÇºÆµ¢Åª¤Ë¥³¥Ô¡¼¤µ¤ì¤ë¡£ ¤·¤«¤·¡¢Ê¸»ú¤ËÂФ¹¤ëÄêµÁ¤¬¡¢¤½¤Î´Ø¿ôÄêµÁ¤¬¥­¡¼¥Þ¥Ã¥×¤Ç¤¢¤ë¤è¤¦¤Ê ¥·¥ó¥Ü¥ë¤Ë½Ð²ñ¤¦¤ÈºÆµ¢Åª¤Ê¥³¥Ô¡¼¤ò¹Ô¤ï¤Ê¤¤¤¿¤á¡¢ Ʊ¤¸¥·¥ó¥Ü¥ë¤¬¿·¤¿¤Ê¥³¥Ô¡¼¤Ë¤â¸½¤ì¤ë¡£

(setq map (copy-keymap (current-local-map)))
⇒ (keymap
     ;; (¤³¤ì¤Ï¥á¥¿Ê¸»ú¤ò°ÕÌ£¤¹¤ë)
     (27 keymap         
         (83 . center-paragraph)
         (115 . center-line))
     (9 . tab-to-tab-stop))
(eq map (current-local-map))
    ⇒ nil
(equal map (current-local-map))
    ⇒ t