From: Xebar Saram <zeltakc@gmail.com>
To: Thorsten Jolitz <tjolitz@gmail.com>
Cc: org mode <emacs-orgmode@gnu.org>
Subject: Re: Elisp function for wrapping sexp or region in src-block (was Re: some lisp help)
Date: Tue, 29 Jul 2014 17:48:50 +0300 [thread overview]
Message-ID: <CAOQHXPrwKLmiVF6tgLpypUE7w9L+r2Z39TTGPxc52Tfc=nJEuQ@mail.gmail.com> (raw)
In-Reply-To: <87tx60qnl6.fsf@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2511 bytes --]
Hi again
looks great but i think there may be a bug. if there is 1 line then issues
the function works perfect (although no prompt, which for 1 line is ideal).
but using C-u before the M-x dosent seem to do anything at all, it just
wraps the current line. do i need any dependencies or doing something wrong?
thx alot again, i hope other people will find it as useful as i do (i
literally use it 20-30 times a day....)
On Tue, Jul 29, 2014 at 4:52 PM, Thorsten Jolitz <tjolitz@gmail.com> wrote:
> Thorsten Jolitz <tjolitz@gmail.com> writes:
>
> > Xebar Saram <zeltakc@gmail.com> writes:
>
> This is what I got in my init.el now (improved version with global
> keybindings). And I like, will probably become one of those commands I
> use all the time.
>
> I already used it to wrap the following code in 3 src-blocks:
>
> #+begin_src emacs-lisp
> (defun tj/wrap-sexp-or-reg-in-src-block (&optional lang lines)
> "Wrap sexp at point or region (point +-lines) in src block"
> (interactive
> (when current-prefix-arg
> (list
> (ido-completing-read "Org-Babel language: "
> (mapcar
> (lambda (--lang)
> (symbol-name (car --lang)))
> org-babel-load-languages)
> nil nil nil nil "emacs-lisp")
> (read-number "Number of lines to wrap: " 1))))
> (let* ((language (or lang "emacs-lisp"))
> (marker (point-marker))
> (beg (point))
> (bol (bolp))
> (end (if lines
> (save-excursion
> (forward-line lines) (point))
> (save-excursion
> (forward-sexp) (point))))
> (cut-strg (buffer-substring beg end)))
> (delete-region beg end)
> (goto-char (marker-position marker))
> (insert
> (format
> "%s#+begin_src %s\n%s%s#+end_src\n"
> (if bol "" "\n")
> language
> cut-strg
> (if lines "" "\n")))
> (set-marker marker nil)))
> #+end_src
>
> #+begin_src emacs-lisp
> (global-set-key (kbd "C-c w l")
> (lambda ()
> (interactive)
> (let ((current-prefix-arg '(4)))
> (call-interactively
> 'tj/wrap-sexp-or-reg-in-src-block))))
> #+end_src
>
>
> #+begin_src emacs-lisp
> (global-set-key (kbd "C-c w w")
> 'tj/wrap-sexp-or-reg-in-src-block)
> #+end_src
>
> --
> cheers,
> Thorsten
>
>
>
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next prev parent reply other threads:[~2014-07-29 14:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-29 11:02 some lisp help (for complete 0-knowledge lisp emacs user :)) Xebar Saram
2014-07-29 12:21 ` Thorsten Jolitz
[not found] ` <CAOQHXPoJT4gGTJfOrHAtOfuS53GmPFgSwBqr4OA0ECpE28K1wg@mail.gmail.com>
[not found] ` <8761igs5e8.fsf@gmail.com>
2014-07-29 12:48 ` Xebar Saram
2014-07-29 13:30 ` Elisp function for wrapping sexp or region in src-block (was Re: some lisp help) Thorsten Jolitz
2014-07-29 13:52 ` Thorsten Jolitz
2014-07-29 14:48 ` Xebar Saram [this message]
2014-07-29 15:42 ` Thorsten Jolitz
2014-07-29 16:21 ` Xebar Saram
2014-07-29 16:23 ` Xebar Saram
2014-07-29 16:27 ` Xebar Saram
2014-07-29 16:36 ` Thorsten Jolitz
2014-08-04 14:45 ` some lisp help (for complete 0-knowledge lisp emacs user :)) Sebastien Vauban
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