From: Lennart Borgman <lennart.borgman@gmail.com>
To: Emacs-Devel devel <emacs-devel@gnu.org>
Subject: replace-regexp-in-string, using the dyn scoped variable STR
Date: Wed, 11 Nov 2009 20:18:11 +0100 [thread overview]
Message-ID: <e01d8a50911111118pba4ceeew8d7126f6135c565f@mail.gmail.com> (raw)
Sometimes it is necessary to use the variable str which is dynamically
scoped in replace-regexp-in-string. Below is an example of this.
Could we please document the use of str (and perhaps name it quite differently)?
Example:
;;(test-org-freemind-unescape-str-to-org "mA≌B<C<=")
;;(test-org-freemind-unescape-str-to-org "<<")
(defun test-org-freemind-unescape-str-to-org (fm-str)
(let ((org-str fm-str))
(setq org-str (replace-regexp-in-string
"&#x\\([a-f0-9]\\{2,4\\}\\);"
(lambda (m)
(char-to-string
;; Note: str is scoped dynamically from
;; `replace-regexp-in-string'.
(+ (string-to-number (match-string 1 str) 16)
0
)))
org-str))))
next reply other threads:[~2009-11-11 19:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-11 19:18 Lennart Borgman [this message]
2009-11-11 20:25 ` replace-regexp-in-string, using the dyn scoped variable STR Stefan Monnier
2009-11-11 20:40 ` Lennart Borgman
2009-11-12 9:59 ` Juri Linkov
2009-11-12 10:17 ` Lennart Borgman
2009-11-12 15:26 ` Stefan Monnier
2009-11-12 15:58 ` Andreas Schwab
2009-11-12 17:05 ` Stefan Monnier
2009-11-12 22:07 ` Lennart Borgman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=e01d8a50911111118pba4ceeew8d7126f6135c565f@mail.gmail.com \
--to=lennart.borgman@gmail.com \
--cc=emacs-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.