From: AW <alexander.willand@t-online.de>
To: emacs-orgmode@gnu.org
Subject: Re: org-crypt: Secure encrypted message against inadvertent change
Date: Wed, 26 Aug 2015 23:04:54 +0200 [thread overview]
Message-ID: <13855782.d1tDLqu5dT@linux-k2bd.site> (raw)
In-Reply-To: <3105448.huDFGUVVHr@linux-k2bd.site>
Am Montag, 24. August 2015, 20:42:01 schrieb AW:
> Am Sonntag, 23. August 2015, 19:54:51 schrieb John Kitchin:
> > I am not sure if you put the comment on this post:
> > http://kitchingroup.cheme.cmu.edu/blog/2014/09/13/Make-some-org-sections-r
> > ea d-only/
> >
> > but it is possible to setup a hook that makes headings read-only. You
> > could do that for headings tagged crypt, for example.
>
> Dear John,
>
> thank you. I simply changed "read_only" to "crypt" in the functions you
> developed. This functions prevent a change of encrypted text, which I think
> is really an improvment.
>
> ===================
>
> (defun org-mark-readonly ()
> (interactive)
> (org-map-entries
> (lambda ()
> (let* ((element (org-element-at-point))
> (begin (org-element-property :begin element))
> (end (org-element-property :end element)))
> (add-text-properties begin (- end 1) '(read-only t))))
> "crypt")
> (message "Made readonly!"))
>
>
> (defun org-remove-readonly ()
> (interactive)
> (org-map-entries
> (lambda ()
> (let* ((element (org-element-at-point))
> (begin (org-element-property :begin element))
> (end (org-element-property :end element))
> (inhibit-read-only t))
> (remove-text-properties begin (- end 1) '(read-only t))))
> "crypt"))
>
> (add-hook 'org-mode-hook 'org-mark-readonly)
>
>
> ===================
>
> Thus before I can use "org-decrypt-entry" I have to put the cursor under the
> headline with the tag ":crypt:" and call "org-remove-readonly".
>
> I S U G G E S T to put this into org-crypt and change the commands org-
> decrypt-entry and org-encrypt-entry: Encrypted text shall be read-only, and
> org-decrypt-entry removes this.
>
> Sorry, I'm a user without knowledge of Lisp, unfortunately I can't do that
> myself. But it would be a valuable improvement of org-crypt.
I wrote to the person mentioned in org-crypt.el as maintainer and received the
message that he no longer uses org-mode and no longer maintains org-crypt.el.
What a pity, org-mode is better than ever.
next prev parent reply other threads:[~2015-08-26 21:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-23 21:31 org-crypt: Secure encrypted message against inadvertent change AW
2015-08-23 22:32 ` gershman
2015-08-23 23:54 ` John Kitchin
2015-08-24 18:42 ` AW
2015-08-26 21:04 ` AW [this message]
2015-09-08 14:48 ` Hymie!
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