current-buffer
buffer-file-name
buffer-name
point
point min
point max
push-mark将一个标记设置在光标移动前所处的位置
goto-char根据偏移量移动.goto-char 0=goto-char (point-min)
goto-char (point-max)
get-buffer
concat
substring
eval-last-sexp
(begin-of-line 1)
(skip-chars-forward "t")
set-buffer
buffer-size
point
get-buffer-create
(insert-buffer-substring oldbuf start)
得到列表的长度
(length '(buttercup test2))
(length (cons 'test '(test3 test3)))
(nthcdr 1 '(test1 test2))
(nth 0 '(test1 test2))[@more@]
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/8503278/viewspace-898182/
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