How to reference a figure in pandoc markdown?

How to reference a figure in pandoc markdown?

[js]

Hi,

tried something like

___
I want to refer to this [figure]

![figure](figurefile)
___

which produces the figure in the pdf output produced by markdown2pdf,
but not the link to the figure.

What's wrong?

Re: How to reference a figure in pandoc markdown?

[John MacFarlane]

+++ js [Oct 26 11 03:04 ]:
> Hi,
> 
> tried something like
> 
> ___
> I want to refer to this [figure]
> 
> ![figure](figurefile)
> ___
> 
> which produces the figure in the pdf output produced by markdown2pdf,
> but not the link to the figure.
> 
> What's wrong?

What part of the documentation led you to believe this would work?
It's not standard markdown, and not one of the pandoc extensions.

Re: How to reference a figure in pandoc markdown?

[Dirk Laurie]

2011/10/26 js <schirrwg-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>:

> tried something like
>
> ___
> I want to refer to this [figure]
>
> ![figure](figurefile)
> ___
>
> which produces the figure in the pdf output produced by markdown2pdf,
> but not the link to the figure.
>
> What's wrong?
>

The stuff inside the brackets is not a label. The syntax means this:

![This text appears as a caption below the figure](pic.jpg)

In general Pandoc does not support LaTeX's  \label{xxx}…\ref{xxx} construction.
It can do links to sections, but only in HTML output.

I've missed the feature too :-(

Dirk

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Re: How to reference a figure in pandoc markdown?

[js]

I wonder if there was any progress in this direction, because there a
some older discussions in this list.

So for the time being I've to use inline TeX if I don't switch to
multimarkdown, right?
-------
 See Figure \ref{myFigure}.


\begin{figure}
\includegraphics{myFigure.eps}
\caption{My Figure Title}
\label{myFigure}
\end{figure}
-------

Re: How to reference a figure in pandoc markdown?

[John MacFarlane]

+++ js [Oct 27 11 02:20 ]:
> I wonder if there was any progress in this direction, because there a
> some older discussions in this list.
> 
> So for the time being I've to use inline TeX if I don't switch to
> multimarkdown, right?

Yes.  But how does multimarkdown help?  It doesn't work with your
original input, either.  Does it have another device for referring
to figures?


> -------
>  See Figure \ref{myFigure}.
> 
> 
> \begin{figure}
> \includegraphics{myFigure.eps}
> \caption{My Figure Title}
> \label{myFigure}
> \end{figure}
> -------
> 
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Re: How to reference a figure in pandoc markdown?

[Ryan Gray]

On Oct 27, 2011, at 1:21 PM, John MacFarlane wrote:

> +++ js [Oct 27 11 02:20 ]:
>> I wonder if there was any progress in this direction, because there a
>> some older discussions in this list.
>> 
>> So for the time being I've to use inline TeX if I don't switch to
>> multimarkdown, right?
> 
> Yes.  But how does multimarkdown help?  It doesn't work with your
> original input, either.  Does it have another device for referring
> to figures?

Yes, it does. You use an inline cross link to the reference name. Only works for figure style images:

This MultiMarkdown source:

-------
[image]: image.png "Image Title"

![Alt text][image]

A reference to the [image](#image).
-------

produces this LaTeX:

-------
\begin{figure}[htbp]
\centering
\includegraphics[keepaspectratio,width=\textwidth,height=0.75\textheight]{image.png}
\caption{Alt text}
\label{image}
\end{figure}

A reference to the image (\autoref{image}).
-------

and also this HTML:

-------
<figure>
<img src="image.png" alt="Alt text" id="image" title="Image Title" />
<figcaption>Alt text</figcaption></figure>

<p>A reference to the <a href="#image">image</a>.</p>
-------

MMD sensibly uses the reference label as the id attribute in HTML and the \label name in LaTeX. The extra nice part is that for LaTeX, a link to this id in HTML style (with # symbol) inserts an \autoref and does not make an \href link out of the link text. Yes, the link in the PDF that you get from markdown2pdf will work, but the MMD form adds the reference which works better in LaTeX. I know that you can add raw LaTeX to the Pandoc to get nearly the same thing, but it clutters up the Markdown and makes going to both HTML and LaTeX annoying.


- Ryan Gray

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Re: How to reference a figure in pandoc markdown?

[Chris Lewis]

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Has anything changed on this front? Being able to do label/ref is really 
quite handy.

On Wednesday, October 26, 2011 3:04:40 AM UTC-7, js wrote:
>
> Hi, 
>
> tried something like 
>
> ___ 
> I want to refer to this [figure] 
>
> ![figure](figurefile) 
> ___ 
>
> which produces the figure in the pdf output produced by markdown2pdf, 
> but not the link to the figure. 
>
> What's wrong? 
>

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Re: How to reference a figure in pandoc markdown?

[VijayKrishnamurthy]

There is a filter here that you can quite easily use to add labels...

https://bitbucket.org/mpastell/pandoc-filters/wiki/Home


On Mar 2, 10:51 pm, Chris Lewis <cfle...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> Has anything changed on this front? Being able to do label/ref is really
> quite handy.
>
>
>
>
>
>
>
> On Wednesday, October 26, 2011 3:04:40 AM UTC-7, js wrote:
>
> > Hi,
>
> > tried something like
>
> > ___
> > I want to refer to this [figure]
>
> > ![figure](figurefile)
> > ___
>
> > which produces the figure in the pdf output produced by markdown2pdf,
> > but not the link to the figure.
>
> > What's wrong?

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Re: How to reference a figure in pandoc markdown?

[Ryan Gray]

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So far, I've only come up with a LaTeX solution that you can at least make to not disturb your HTML, but you can't make it work in HTML.

```
![Caption\label{mylabel}](figurefile)

\text{See figure \ref{mylabel}.}
```

This is not ideal because the reference links back to the caption and not the top of the figure, but I haven't figured out how to get the label into the figure environment otherwise.

I put the whole reference text in a \text{} so it doesn't show up in HTML and produce "See figure" with nothing after it.

For latex output, the Markdown image title is not used, so you can't put a label there, but that's just as well since it doesn't scrape out any inline latex from the title and it shows up in the title in HTML.

It almost seems to me to make more sense to use the Markdown alt text attribute as a label and the Markdown image title as the caption. Then generate a \label{alt text} in latex and <a id="alt-text"> in HTML. I guess I say this because text in brackets is used as a reference name as in:

![alt][fig1]
[fig1]: fig.jpg "Title"

I thought before about how you could use this form to get "fig1" automatically assigned as the label for the image, but obviously multiple references to ![][fig1] would be a problem. Then I thought at since we already use the alt text as the caption, we could make a label out of the image title, but that also can get multiply referenced when in the reference form. So, it seemed to make sense to have the alt text be the label since that appears at each instance of an image link so as to be able to make each label unique. 

The problem I see with this is the automagic user-text-to-id-name scheme that Pandoc uses. I hate having to try to remember the scheme to make my references  match and redo those when I change the section headers. It would sure be nice if I could write my references to such labels and have Pandoc apply its name-mangling to both under the hood to satisfy the HTML requirement of no spaces.

```
# Figure Referencing

![Alt text as label](image.png "Title as caption")

Reference to [figure][Alt text as label]. Reference to [this section][Figure Referencing].
```

Could produce this HTML:

<h1 id="figure-referencing">Figure Referencing</h1>
<div class="figure">
<img src="image.png" alt="Alt text as label" /><p class="caption">Title as caption</p>
</div>
<p>Reference to <a href="#alt-text-as-label">figure</a>. Reference to <a href="#figure-referencing">this section</a>.</p>

Basically, a header title would automatically create a Markdown named reference to itself that I could use like a normal Markdown named reference to refer to without having to convert the title text to the id name the way Pandoc does.

This doesn't solve the problem for tables and arbitrary anchors or figure numbering in HTML, but it did occur to me what we might could use as an arbitrary labeled anchor:

[][arbitrary anchor label]

This would have no use normally since the link text is empty. It currently will produce an empty link if the named reference is defined, but if it isn't, this could turn into \label{arbitrary anchor label} or <a id="arbitrary-anchor-label"> and be used like this:

[][My label]
Some place to refer back to.
Reference back to [there][My label]


Ryan


On Mar 2, 2012, at 2:51 PM, Chris Lewis wrote:

> Has anything changed on this front? Being able to do label/ref is really quite handy.
> 
> On Wednesday, October 26, 2011 3:04:40 AM UTC-7, js wrote:
> Hi, 
> 
> tried something like 
> 
> ___ 
> I want to refer to this [figure] 
> 
> ![figure](figurefile) 
> ___ 
> 
> which produces the figure in the pdf output produced by markdown2pdf, 
> but not the link to the figure. 
> 
> What's wrong? 
> 
> -- 
> You received this message because you are subscribed to the Google Groups "pandoc-discuss" group.
> To view this discussion on the web visit https://groups.google.com/d/msg/pandoc-discuss/-/HPWpjuVOhEoJ.
> To post to this group, send email to pandoc-discuss-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
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Re: How to reference a figure in pandoc markdown?

[Alberto Simoes]

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One year later, anything changed about this?

Is it possible to define a figure and refer to it?

With HTML figures appear right after the text. With LaTeX they get floating 
around, making things hard.

Some solution for this would be very appreciated.

Thank you
Alberto

On Saturday, March 3, 2012 9:47:27 PM UTC, Ryan Gray wrote:
>
> So far, I've only come up with a LaTeX solution that you can at least make 
> to not disturb your HTML, but you can't make it work in HTML.
>
> ```
> ![Caption\label{mylabel}](figurefile)
>
> \text{See figure \ref{mylabel}.}
> ```
>
> This is not ideal because the reference links back to the caption and not 
> the top of the figure, but I haven't figured out how to get the label into 
> the figure environment otherwise.
>
> I put the whole reference text in a \text{} so it doesn't show up in HTML 
> and produce "See figure" with nothing after it.
>
> For latex output, the Markdown image title is not used, so you can't put a 
> label there, but that's just as well since it doesn't scrape out any inline 
> latex from the title and it shows up in the title in HTML.
>
> It almost seems to me to make more sense to use the Markdown alt text 
> attribute as a label and the Markdown image title as the caption. Then 
> generate a \label{alt text} in latex and <a id="alt-text"> in HTML. I guess 
> I say this because text in brackets is used as a reference name as in:
>
> ![alt][fig1]
> [fig1]: fig.jpg "Title"
>
> I thought before about how you could use this form to get "fig1" 
> automatically assigned as the label for the image, but obviously multiple 
> references to ![][fig1] would be a problem. Then I thought at since we 
> already use the alt text as the caption, we could make a label out of the 
> image title, but that also can get multiply referenced when in the 
> reference form. So, it seemed to make sense to have the alt text be the 
> label since that appears at each instance of an image link so as to be able 
> to make each label unique. 
>
> The problem I see with this is the automagic user-text-to-id-name scheme 
> that Pandoc uses. I hate having to try to remember the scheme to make my 
> references  match and redo those when I change the section headers. It 
> would sure be nice if I could write my references to such labels and have 
> Pandoc apply its name-mangling to both under the hood to satisfy the HTML 
> requirement of no spaces.
>
> ```
> # Figure Referencing
>
> ![Alt text as label](image.png "Title as caption")
>
> Reference to [figure][Alt text as label]. Reference to [this 
> section][Figure Referencing].
> ```
>
> Could produce this HTML:
>
> <h1 id="figure-referencing">Figure Referencing</h1>
> <div class="figure">
> <img src="image.png" alt="Alt text as label" /><p class="caption">Title as 
> caption</p>
> </div>
> <p>Reference to <a href="#alt-text-as-label">figure</a>. Reference to <a 
> href="#figure-referencing">this section</a>.</p>
>
> Basically, a header title would automatically create a Markdown named 
> reference to itself that I could use like a normal Markdown named reference 
> to refer to without having to convert the title text to the id name the way 
> Pandoc does.
>
> This doesn't solve the problem for tables and arbitrary anchors or figure 
> numbering in HTML, but it did occur to me what we might could use as an 
> arbitrary labeled anchor:
>
> [][arbitrary anchor label]
>
> This would have no use normally since the link text is empty. It currently 
> will produce an empty link if the named reference is defined, but if it 
> isn't, this could turn into \label{arbitrary anchor label} or <a 
> id="arbitrary-anchor-label"> and be used like this:
>
> [][My label]
> Some place to refer back to.
> Reference back to [there][My label]
>
>
> Ryan
>
>
> On Mar 2, 2012, at 2:51 PM, Chris Lewis wrote:
>
> Has anything changed on this front? Being able to do label/ref is really 
> quite handy.
>
> On Wednesday, October 26, 2011 3:04:40 AM UTC-7, js wrote:
>>
>> Hi, 
>>
>> tried something like 
>>
>> ___ 
>> I want to refer to this [figure] 
>>
>> ![figure](figurefile) 
>> ___ 
>>
>> which produces the figure in the pdf output produced by markdown2pdf, 
>> but not the link to the figure. 
>>
>> What's wrong? 
>>
>
> -- 
> You received this message because you are subscribed to the Google Groups 
> "pandoc-discuss" group.
> To view this discussion on the web visit 
> https://groups.google.com/d/msg/pandoc-discuss/-/HPWpjuVOhEoJ.
> To post to this group, send email to pandoc-...-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org<javascript:>
> .
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>
>
>

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Re: How to reference a figure in pandoc markdown?

[ivotron]

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See https://github.com/jgm/pandoc/issues/813

On Monday, July 29, 2013 7:48:00 AM UTC-7, Alberto Simoes wrote:
>
> One year later, anything changed about this?
>
> Is it possible to define a figure and refer to it?
>
> With HTML figures appear right after the text. With LaTeX they get 
> floating around, making things hard.
>
> Some solution for this would be very appreciated.
>
> Thank you
> Alberto
>
> On Saturday, March 3, 2012 9:47:27 PM UTC, Ryan Gray wrote:
>>
>> So far, I've only come up with a LaTeX solution that you can at least 
>> make to not disturb your HTML, but you can't make it work in HTML.
>>
>> ```
>> ![Caption\label{mylabel}](figurefile)
>>
>> \text{See figure \ref{mylabel}.}
>> ```
>>
>> This is not ideal because the reference links back to the caption and not 
>> the top of the figure, but I haven't figured out how to get the label into 
>> the figure environment otherwise.
>>
>> I put the whole reference text in a \text{} so it doesn't show up in HTML 
>> and produce "See figure" with nothing after it.
>>
>> For latex output, the Markdown image title is not used, so you can't put 
>> a label there, but that's just as well since it doesn't scrape out any 
>> inline latex from the title and it shows up in the title in HTML.
>>
>> It almost seems to me to make more sense to use the Markdown alt text 
>> attribute as a label and the Markdown image title as the caption. Then 
>> generate a \label{alt text} in latex and <a id="alt-text"> in HTML. I guess 
>> I say this because text in brackets is used as a reference name as in:
>>
>> ![alt][fig1]
>> [fig1]: fig.jpg "Title"
>>
>> I thought before about how you could use this form to get "fig1" 
>> automatically assigned as the label for the image, but obviously multiple 
>> references to ![][fig1] would be a problem. Then I thought at since we 
>> already use the alt text as the caption, we could make a label out of the 
>> image title, but that also can get multiply referenced when in the 
>> reference form. So, it seemed to make sense to have the alt text be the 
>> label since that appears at each instance of an image link so as to be able 
>> to make each label unique. 
>>
>> The problem I see with this is the automagic user-text-to-id-name scheme 
>> that Pandoc uses. I hate having to try to remember the scheme to make my 
>> references  match and redo those when I change the section headers. It 
>> would sure be nice if I could write my references to such labels and have 
>> Pandoc apply its name-mangling to both under the hood to satisfy the HTML 
>> requirement of no spaces.
>>
>> ```
>> # Figure Referencing
>>
>> ![Alt text as label](image.png "Title as caption")
>>
>> Reference to [figure][Alt text as label]. Reference to [this 
>> section][Figure Referencing].
>> ```
>>
>> Could produce this HTML:
>>
>> <h1 id="figure-referencing">Figure Referencing</h1>
>> <div class="figure">
>> <img src="image.png" alt="Alt text as label" /><p class="caption">Title 
>> as caption</p>
>> </div>
>> <p>Reference to <a href="#alt-text-as-label">figure</a>. Reference to <a 
>> href="#figure-referencing">this section</a>.</p>
>>
>> Basically, a header title would automatically create a Markdown named 
>> reference to itself that I could use like a normal Markdown named reference 
>> to refer to without having to convert the title text to the id name the way 
>> Pandoc does.
>>
>> This doesn't solve the problem for tables and arbitrary anchors or figure 
>> numbering in HTML, but it did occur to me what we might could use as an 
>> arbitrary labeled anchor:
>>
>> [][arbitrary anchor label]
>>
>> This would have no use normally since the link text is empty. It 
>> currently will produce an empty link if the named reference is defined, but 
>> if it isn't, this could turn into \label{arbitrary anchor label} or <a 
>> id="arbitrary-anchor-label"> and be used like this:
>>
>> [][My label]
>> Some place to refer back to.
>> Reference back to [there][My label]
>>
>>
>> Ryan
>>
>>
>> On Mar 2, 2012, at 2:51 PM, Chris Lewis wrote:
>>
>> Has anything changed on this front? Being able to do label/ref is really 
>> quite handy.
>>
>> On Wednesday, October 26, 2011 3:04:40 AM UTC-7, js wrote:
>>>
>>> Hi, 
>>>
>>> tried something like 
>>>
>>> ___ 
>>> I want to refer to this [figure] 
>>>
>>> ![figure](figurefile) 
>>> ___ 
>>>
>>> which produces the figure in the pdf output produced by markdown2pdf, 
>>> but not the link to the figure. 
>>>
>>> What's wrong? 
>>>
>>
>> -- 
>> You received this message because you are subscribed to the Google Groups 
>> "pandoc-discuss" group.
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msg/pandoc-discuss/-/HPWpjuVOhEoJ.
>> To post to this group, send email to pandoc-...-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
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>> For more options, visit this group at 
>> http://groups.google.com/group/pandoc-discuss?hl=en.
>>
>>
>>

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Re: How to reference a figure in pandoc markdown?

[John MacFarlane]

+++ ivotron [Jul 30 13 23:23 ]:

>    The problem I see with this is the automagic user-text-to-id-name
>    scheme that Pandoc uses. I hate having to try to remember the scheme to
>    make my references  match and redo those when I change the section
>    headers. It would sure be nice if I could write my references to such
>    labels and have Pandoc apply its name-mangling to both under the hood
>    to satisfy the HTML requirement of no spaces.

Just a side note:  you can already do this with headers.

    # My section

    See [My section].

See the documentation for implicit_header_references.

Re: How to reference a figure in pandoc markdown?

[Aaron O'leary]

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The outcome from the github issue [1] seems to be that a working format is 
that the markdown to reference a figure would look like this:

    ...is shown in [the figure](#lalune)...

    
    ![Voyage to the moon](lalune.jpg){#lalune}

In html, `[the figure](#lalune)` would be replaced by a link to `#lalune` 
with text 'the figure'.

In latex, `[the figure](#lalune)` would be replaced by `\hyperref{lalune}`.

Is this a sufficient specification for implementation or do we need to pin 
down some more things?

[1]: https://github.com/jgm/pandoc/issues/813

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Re: How to reference a figure in pandoc markdown?

[yarden.katz-Re5JQEeQqe8AvxtiuMwx3w]

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Is Aaron's example now working, or is there a new way to do this since this 
thread? Just to reiterate, like the OP I'd like to find a way to reference 
figures in a way that works with both HTML and PDF (LaTeX) formats. The 
syntax Aaron shows does not work for me with pandoc, but perhaps I am 
missing some extension? Any hints on how to do this would be greatly 
appreciated. Thanks.

On Friday, September 20, 2013 11:42:49 AM UTC-4, Aaron O'leary wrote:
>
> The outcome from the github issue [1] seems to be that a working format is 
> that the markdown to reference a figure would look like this:
>
>     ...is shown in [the figure](#lalune)...
>
>     
>     ![Voyage to the moon](lalune.jpg){#lalune}
>
> In html, `[the figure](#lalune)` would be replaced by a link to `#lalune` 
> with text 'the figure'.
>
> In latex, `[the figure](#lalune)` would be replaced by `\hyperref{lalune}`.
>
> Is this a sufficient specification for implementation or do we need to pin 
> down some more things?
>
> [1]: https://github.com/jgm/pandoc/issues/813
>

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Re: How to reference a figure in pandoc markdown?

[BPJ]

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Wrap the image link in a div with an id and put a LaTeX `\label{}`
identical to the div id at the end of the caption text. If you put
`\usepackage{caption}` in the preamble of your LaTeX template or in a file
included with the -H option. **NOTE** also that there *must* be a blank
line between the image link and the closing `</div>` tag or you will get an
`\includegraphic` without a `\figure`!

```md
<div id="fig:lalune">
![A voyage to the moon\label{fig:lalune}](lalune.jpg)

</div>

[The voyage to the moon](#fig:lalune).
```
/bpj

torsdag 14 augusti 2014 skrev <yarden.katz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>:

> Is Aaron's example now working, or is there a new way to do this since
> this thread? Just to reiterate, like the OP I'd like to find a way to
> reference figures in a way that works with both HTML and PDF (LaTeX)
> formats. The syntax Aaron shows does not work for me with pandoc, but
> perhaps I am missing some extension? Any hints on how to do this would be
> greatly appreciated. Thanks.
>
> On Friday, September 20, 2013 11:42:49 AM UTC-4, Aaron O'leary wrote:
>>
>> The outcome from the github issue [1] seems to be that a working format
>> is that the markdown to reference a figure would look like this:
>>
>>     ...is shown in [the figure](#lalune)...
>>
>>
>>     ![Voyage to the moon](lalune.jpg){#lalune}
>>
>> In html, `[the figure](#lalune)` would be replaced by a link to `#lalune`
>> with text 'the figure'.
>>
>> In latex, `[the figure](#lalune)` would be replaced by
>> `\hyperref{lalune}`.
>>
>> Is this a sufficient specification for implementation or do we need to
>> pin down some more things?
>>
>> [1]: https://github.com/jgm/pandoc/issues/813
>>
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Re: How to reference a figure in pandoc markdown?

[Tony Vashevko]

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I've tried to code up a pandoc filter that implements the syntax Aaron 
describes.

It's at https://github.com/balachia/pandoc-filters (the pandoc-internalref 
filter), and at the moment you have to compile it yourself with ghc. I'd 
love to know if it works for you.

On Wednesday, August 13, 2014 7:00:31 PM UTC-7, yarde...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org wrote:
>
> Is Aaron's example now working, or is there a new way to do this since 
> this thread? Just to reiterate, like the OP I'd like to find a way to 
> reference figures in a way that works with both HTML and PDF (LaTeX) 
> formats. The syntax Aaron shows does not work for me with pandoc, but 
> perhaps I am missing some extension? Any hints on how to do this would be 
> greatly appreciated. Thanks.
>
> On Friday, September 20, 2013 11:42:49 AM UTC-4, Aaron O'leary wrote:
>>
>> The outcome from the github issue [1] seems to be that a working format 
>> is that the markdown to reference a figure would look like this:
>>
>>     ...is shown in [the figure](#lalune)...
>>
>>     
>>     ![Voyage to the moon](lalune.jpg){#lalune}
>>
>> In html, `[the figure](#lalune)` would be replaced by a link to `#lalune` 
>> with text 'the figure'.
>>
>> In latex, `[the figure](#lalune)` would be replaced by 
>> `\hyperref{lalune}`.
>>
>> Is this a sufficient specification for implementation or do we need to 
>> pin down some more things?
>>
>> [1]: https://github.com/jgm/pandoc/issues/813
>>
>

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Re: How to reference a figure in pandoc markdown?

[kurt.pfeifle-gM/Ye1E23mwN+BqQ9rBEUg]

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Hi, Tony,

thanks for providing these filters.

I've tried to build it on an OSX system. However, cabal configure gives:

*$> cabal configure*
Resolving dependencies...
Configuring pandoc-filters-0.1.0.0...
cabal: At least the following dependencies are missing:

base >=4.7
However, after cabal upgrade && cabal install cabal-install I seem to have 
the newest version:

*$> cabal install base*
Resolving dependencies...
All the requested packages are already installed:
base-4.6.0.1
Use --reinstall if you want to reinstall anyway.
I edited the pandoc-filters.cabal file to set the required version to 
base-4.6. It compiled Ok, but I've not yet tested if the filters function 
properly now...


On Wednesday, September 17, 2014 12:18:11 AM UTC+2, Tony Vashevko wrote:
>
> I've tried to code up a pandoc filter that implements the syntax Aaron 
> describes.
>
> It's at https://github.com/balachia/pandoc-filters (the 
> pandoc-internalref filter), and at the moment you have to compile it 
> yourself with ghc. I'd love to know if it works for you.
>
> On Wednesday, August 13, 2014 7:00:31 PM UTC-7, yarde...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org wrote:
>>
>> Is Aaron's example now working, or is there a new way to do this since 
>> this thread? Just to reiterate, like the OP I'd like to find a way to 
>> reference figures in a way that works with both HTML and PDF (LaTeX) 
>> formats. The syntax Aaron shows does not work for me with pandoc, but 
>> perhaps I am missing some extension? Any hints on how to do this would be 
>> greatly appreciated. Thanks.
>>
>> On Friday, September 20, 2013 11:42:49 AM UTC-4, Aaron O'leary wrote:
>>>
>>> The outcome from the github issue [1] seems to be that a working format 
>>> is that the markdown to reference a figure would look like this:
>>>
>>>     ...is shown in [the figure](#lalune)...
>>>
>>>     
>>>     ![Voyage to the moon](lalune.jpg){#lalune}
>>>
>>> In html, `[the figure](#lalune)` would be replaced by a link to 
>>> `#lalune` with text 'the figure'.
>>>
>>> In latex, `[the figure](#lalune)` would be replaced by 
>>> `\hyperref{lalune}`.
>>>
>>> Is this a sufficient specification for implementation or do we need to 
>>> pin down some more things?
>>>
>>> [1]: https://github.com/jgm/pandoc/issues/813
>>>
>>

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