Re: Keyboard macro and regexp syntax search

[Tyler Smith <tyler.smith@mail.mcgill.ca>]

On 2007-12-20, spamfilteraccount@gmail.com <spamfilteraccount@gmail.com> wrote:
> Here's a key sequence which searches a whitespace character with a non-
> whitespace character after it and moves right to terminate the search
> there (just an example):
>
> M-C-s	\s-\S- <right>
>
>
> According to the macro editor it is recorded like this:
>
> ;; Keyboard Macro Editor.  Press C-c C-c to finish; press C-x k RET to
> cancel.
> ;; Original keys: M-C-s \ s \ S <right>
>
> Command: last-kbd-macro
> Key: none
>
> Macro:
>
> M-C-s			;; isearch-forward-regexp
> \			;; self-insert-command
> s			;; self-insert-command
> \			;; self-insert-command
> S			;; self-insert-command
><right>			;; forward-char-nomark
>
>
>
> The dash (-) character is missing after the syntax matcher (\s and
> \S), so the macro doesn't work at playback. Is it a bug?
>
> GNU Emacs 22.1.1 (i386-mingw-nt5.1.2600) of 2007-06-02 on RELEASE

It works as expected for me, running Emacs 22.1.1:

;; Keyboard Macro Editor.  Press C-c C-c to finish; press C-x k RET to cancel.
;; Original keys: M-C-s \ s- \ S- <right>

Command: last-kbd-macro
Key: none

Macro:

M-C-s			;; isearch-forward-regexp
\			;; self-insert-command
s-			;; self-insert-command * 2
\			;; self-insert-command
S-			;; self-insert-command * 2
<right>			;; forward-char

Can you reproduce the problem when you launch Emacs with no init files
(i.e., emacs -Q)?

Tyler