* Support for Bird-style Literate Haskell
@ 2011-11-24 10:31 Jean-Marie Gaillourdet
2011-11-25 12:48 ` Stephen Eglen
2011-11-25 16:43 ` Eric Schulte
0 siblings, 2 replies; 3+ messages in thread
From: Jean-Marie Gaillourdet @ 2011-11-24 10:31 UTC (permalink / raw)
To: emacs-orgmode List
Hi everybody,
I'd be interested to use org syntax in the comments of a literate haskell file. I know and use occasionally org-babel. Though, this question is not about org-babel. I am merely interested in telling org-mode to leave the code parts of a literate Haskell file alone, i.e. similar to code blocks in org-mode. I have no propblem with switching between org-mode and literate-haskell-mode depending on what I am currently editing. I am not interested in org-babel because I don't want to have a separate weaving step in my build system.
In case you don't know: Literate Haskell files (ending with .lhs) come in two flavors: bird style and latex style. In bird style every line is a comment unless it has '>' in the first column. And in latex style code blocks are surround with \begin{code} and \end{code}. Haskell implementations do not care what is in the non-code parts. So, I'd like to use org markup and especially the editing features of org-mode. I'd prefer to work in bird-style and latex-style would be fine as well.
Do you have any ideas/pointers how to achieve that?
Thanks for your help!
Cheers,
Jean
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Support for Bird-style Literate Haskell
2011-11-24 10:31 Support for Bird-style Literate Haskell Jean-Marie Gaillourdet
@ 2011-11-25 12:48 ` Stephen Eglen
2011-11-25 16:43 ` Eric Schulte
1 sibling, 0 replies; 3+ messages in thread
From: Stephen Eglen @ 2011-11-25 12:48 UTC (permalink / raw)
To: emacs-orgmode
Jean-Marie Gaillourdet <jmg@gaillourdet.net> writes:
> I'd be interested to use org syntax in the comments of a literate
> haskell file. I know and use occasionally org-babel. Though, this
> question is not about org-babel. I am merely interested in telling
> org-mode to leave the code parts of a literate Haskell file alone,
> i.e. similar to code blocks in org-mode. I have no propblem with
> switching between org-mode and literate-haskell-mode depending on what
> I am currently editing. I am not interested in org-babel because I
> don't want to have a separate weaving step in my build system.
>
> In case you don't know: Literate Haskell files (ending with .lhs) come
> in two flavors: bird style and latex style. In bird style every line
> is a comment unless it has '>' in the first column. And in latex style
> code blocks are surround with \begin{code} and \end{code}. Haskell
> implementations do not care what is in the non-code parts. So, I'd
> like to use org markup and especially the editing features of
> org-mode. I'd prefer to work in bird-style and latex-style would be
> fine as well.
Check out Dave Love's work, it does latex-style, but not bird style.
www.loveshack.ukfsn.org/emacs/haskell-latex.el
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Support for Bird-style Literate Haskell
2011-11-24 10:31 Support for Bird-style Literate Haskell Jean-Marie Gaillourdet
2011-11-25 12:48 ` Stephen Eglen
@ 2011-11-25 16:43 ` Eric Schulte
1 sibling, 0 replies; 3+ messages in thread
From: Eric Schulte @ 2011-11-25 16:43 UTC (permalink / raw)
To: Jean-Marie Gaillourdet; +Cc: emacs-orgmode List
Hi Jean,
Look at the `org-babel-haskell-export-to-lhs' function defined in
ob-haskell.el. It should be usable to export an Org-mode file with
Haskell code blocks to a latex-style .lhs file with Haskell code blocks.
Best -- Eric
Jean-Marie Gaillourdet <jmg@gaillourdet.net> writes:
> Hi everybody,
>
> I'd be interested to use org syntax in the comments of a literate
> haskell file. I know and use occasionally org-babel. Though, this
> question is not about org-babel. I am merely interested in telling
> org-mode to leave the code parts of a literate Haskell file alone,
> i.e. similar to code blocks in org-mode. I have no propblem with
> switching between org-mode and literate-haskell-mode depending on what
> I am currently editing. I am not interested in org-babel because I
> don't want to have a separate weaving step in my build system.
>
> In case you don't know: Literate Haskell files (ending with .lhs) come
> in two flavors: bird style and latex style. In bird style every line
> is a comment unless it has '>' in the first column. And in latex style
> code blocks are surround with \begin{code} and \end{code}. Haskell
> implementations do not care what is in the non-code parts. So, I'd
> like to use org markup and especially the editing features of
> org-mode. I'd prefer to work in bird-style and latex-style would be
> fine as well.
>
> Do you have any ideas/pointers how to achieve that?
>
> Thanks for your help!
>
> Cheers,
> Jean
--
Eric Schulte
http://cs.unm.edu/~eschulte/
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-11-24 10:31 Support for Bird-style Literate Haskell Jean-Marie Gaillourdet
2011-11-25 12:48 ` Stephen Eglen
2011-11-25 16:43 ` Eric Schulte
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