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From: Jambunathan K <kjambunathan@gmail.com>
To: Nicolas Goaziou <n.goaziou@gmail.com>
Cc: Org Mode List <emacs-orgmode@gnu.org>
Subject: Re: [dev] Implement "ref" link types
Date: Mon, 05 Mar 2012 15:07:09 +0530	[thread overview]
Message-ID: <81hay3pewq.fsf@gmail.com> (raw)
In-Reply-To: <87y5rx22km.fsf@gmail.com> (Nicolas Goaziou's message of "Mon, 20 Feb 2012 11:59:05 +0100")


> On the Org side, when a link like [[something]] or [[something][text]]
> is encountered in a buffer, the search would go on like this:
>
>   1. Search any "<<something>>" or "#+target: something"[1].

>     1. A link to an invisible target will be replaced with _nothing_
>        (that's the point of being invisible).

What led you to come up with this interpretation? [3].    

A target *reference* will *always* export and create a clickable link
irrespective how the target is *defined*.

Read on...

> [1] This is the replacement for invisible targets, since they cannot
> live in comments anymore.

I think there is an element of confusion about what invisible target is.
After some digging, I realize that they were originally called as
invisible anchors.  

The manual [1] has the following note:

,----
|    * Matt Lundin has proposed last-row references for table formulas
|      and named invisible anchors.
`----

The original post [2] from Matt says
,----
| # <<radiotarget>>
| 
| should become
| 
| <a name="radiotarget"></a>
`----

Now the question is what is invisible? The "description" in <a ...> </a>
becomes invisible.  

Why was the term invisible chosen in the first place.  For this one has
to look at the the "default" behaviour for targets which is to export
with *both* the anchor name and anchor description.  

So, I think a correction is in order.

Footnotes:

[1] (info "(org) History and Acknowledgments")
[2] http://lists.gnu.org/archive/html/emacs-orgmode/2008-11/msg00327.html
[3] If I export the following unit test snippet, the produced output
from LaTeX/PDF has *just* "Paragraph" and nothing else.

,----
| Paragraph.
| #+TARGET: Test
| [[Test]]
`----
-- 

      parent reply	other threads:[~2012-03-05  9:37 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-19 18:08 [dev] Implement "ref" link types Nicolas Goaziou
2012-02-19 19:28 ` Christian Moe
2012-02-19 19:41   ` Nicolas Goaziou
2012-02-19 20:11     ` Toby Cubitt
2012-02-19 20:20     ` Christian Moe
2012-02-19 19:41 ` Samuel Wales
2012-02-19 20:02   ` Nicolas Goaziou
2012-02-19 20:48     ` Samuel Wales
2012-02-19 20:10 ` Carsten Dominik
2012-02-20  0:51   ` Nicolas Goaziou
2012-02-20  7:09     ` Carsten Dominik
2012-02-20 10:59       ` Nicolas Goaziou
2012-02-20 22:06         ` Nicolas Goaziou
2012-02-21  1:26           ` Thomas S. Dye
2012-02-21  5:14           ` David Maus
2012-02-21  9:18             ` Nicolas Goaziou
2012-02-27 19:38               ` Nicolas Goaziou
2012-02-27 20:38               ` David Maus
2012-03-05  9:37         ` Jambunathan K [this message]

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