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bug#58029: 28.2; Struct boundaries ignored by bounds-of-thing-at-point
From: |
Richard Hopkins |
Subject: |
bug#58029: 28.2; Struct boundaries ignored by bounds-of-thing-at-point |
Date: |
Sat, 24 Sep 2022 15:02:18 +0100 |
User-agent: |
Roundcube Webmail/1.4.12 |
On 2022-09-24 14:42, Lars Ingebrigtsen wrote:
It only recognises these constructs if you're in a buffer where the
syntax rules say so. So try:
(with-temp-buffer
(insert (prin1-to-string (make-foo :a 1)))
(emacs-lisp-mode)
(goto-char (point-min))
(list
(buffer-string)
(bounds-of-thing-at-point 'sexp)
(prin1-to-string (read (current-buffer)))))
=> ("#s(foo 1)" (1 . 10) "#s(foo 1)")
Ah, thanks for the pointer. It works for me too (and `backward-sexp')
starting from Emacs 29 when the relevant mode is set, including the
scratch buffer with `lisp-interaction-mode'.
Please close, thanks.