From: Nick Dokos <nicholas.dokos@hp.com>
To: Sean O'Halpin <sean.ohalpin@gmail.com>
Cc: nicholas.dokos@hp.com, Org Mode <emacs-orgmode@gnu.org>,
rpgoldman@sift.info
Subject: Re: Illiterate programming question
Date: Thu, 31 Mar 2011 16:13:30 -0400 [thread overview]
Message-ID: <4998.1301602410@alphaville.usa.hp.com> (raw)
In-Reply-To: Message from "Sean O'Halpin" <sean.ohalpin@gmail.com> of "Thu, 31 Mar 2011 21:09:18 BST." <AANLkTimHAjP6W_=P1xDRZdvVCf-rdHCBrYbAq6Wr5ZrW@mail.gmail.com>
Sean O'Halpin <sean.ohalpin@gmail.com> wrote:
> On Wed, Mar 30, 2011 at 11:52 PM, Eric Schulte <schulte.eric@gmail.com> wrote:
> > Babel does have a way to bring changes back from pure source code into
> > code blocks in an Org-mode document. While it isn't perfect (especially
> > if you make extensive use of noweb references or variables) there are
> > mechanisms to maintain such a /sync/. To try this out, tangle out code
> > with the ":comments yes" header argument, then change an element of the
> > tangled source code, and use the `org-babel-detangle' function to bring
> > the changes back into the Org-mode document.
> >
> > Improving the detangling (or "illiterate") features is an area ripe for
> > future Babel development.
> >
> > Cheers -- Eric
> >
> >
> Hi,
>
> Could anyone please give a working example of this? I tried tangling
> the following:
>
> * A tangle example
>
> #+source: body
> #+begin_src ruby :comments yes :noweb yes
> puts "hello"
> #+end_src
>
> #+source: method
> #+begin_src ruby :comments yes :noweb yes
> def hello
> <<body>>
> end
> #+end_src
>
> #+source: main
> #+begin_src ruby :comments yes :tangle detangle.rb :noweb yes
> <<method>>
> hello
> #+end_src
>
> and got the output:
>
> # [[][main]]
>
> def hello
> puts "hello"
> end
> hello
>
> # main ends here
>
> which doesn't look right to me.
>
What should it look like?
Nick
next prev parent reply other threads:[~2011-03-31 20:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-30 20:32 Illiterate programming question Robert Goldman
2011-03-30 21:33 ` Nick Dokos
2011-03-30 21:39 ` Erik Iverson
2011-03-30 21:44 ` Robert Goldman
2011-03-30 22:38 ` chris.m.malone
2011-03-30 22:45 ` Sébastien Vauban
2011-03-30 22:52 ` Eric Schulte
2011-03-31 20:09 ` Sean O'Halpin
2011-03-31 20:13 ` Nick Dokos [this message]
2011-04-01 2:29 ` Sean O'Halpin
2011-04-01 5:46 ` Nick Dokos
2011-04-01 16:41 ` Eric Schulte
2011-04-01 21:11 ` Sébastien Vauban
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