是否可以在isearch模式下滚动？

Question

有没有办法在不退出isearch模式的情况下滚动文档？我isearch-allow-scroll设置为t,但这限制了我的滚动范围,以确保当前的isearch匹配在缓冲区中可见.理想情况下,我希望能够使用鼠标滚动滚动,在滚动时突出显示所有isearch匹配.

我知道M-x occur,但很多时候只是能够在isearch模式下滚动会更有效(此外,Mx出现不适合折叠模式).

Answer 1

highlight-regexp如果你愿意,也有.它将突出显示正则表达式,您可以像往常一样滚动.

Answer 2

看来你想要的一般是不可能的。从里面的文档isearch.el：

;; scrolling within Isearch mode.  Alan Mackenzie (acm@muc.de), 2003/2/24
;;
;; The idea here is that certain vertical scrolling commands (like C-l
;; `recenter') should be usable WITHIN Isearch mode.  For a command to be
;; suitable, it must NOT alter the buffer, swap to another buffer or frame,
;; tamper with isearch's state, or move point.  It is unacceptable for the
;; search string to be scrolled out of the current window.  If a command
;; attempts this, we scroll the text back again.

换句话说，不可能滚动得足够远以使搜索字符串移出窗口。