Re: [Orgmode] Re: OrgmodeOrg-export-generic and wikis...

2010-05-21 Thread Robert Goldman
On 5/14/10 May 14 -2:16 AM, Carsten Dominik wrote:
 Hi Robert, Wes,
 
 I am not sure if there is any action  should be taking here?
 I have no problems bundling some documentation with the distribution -
 let me just know what you want and send me what I should distribute.

I have sent Wes a couple of proposed patches for inspection.  We should
probably wait until he's had a chance to look at them.  They include the
introduction of a declaration macro for the keywords that are used to
configure a generic exporter.

Also, I should probably get the fontification fully done before pushing.

Question:  do you ever have a shared branch?  If it would be more
convenient for you and Wes, I suppose I could be pushing my patches onto
a branch on your repo, instead of emailing patches.  Whatever works best
for you two.

Cheers,
r

 
 - Carsten
 
 On Apr 29, 2010, at 5:18 PM, Robert Goldman wrote:
 
 On 4/29/10 Apr 29 -9:14 AM, Carsten Dominik wrote:

 On Apr 29, 2010, at 3:57 PM, Wes Hardaker wrote:

 On Wed, 28 Apr 2010 14:38:47 -0500, Robert Goldman
 rpgold...@sift.info said:

 RG 1. Would it be reasonable to move the documentation for
 RG org-export-generic into the contrib/ directory of org-mode?  It
 RG seems ... suboptimal to have this package be maintained in the org
 RG git repo, but its documentation in the worg git repo.  At least
 from
 RG my PoV this raises the bar for keeping the documentation up-to-date
 RG and synchronized to a pretty high level.

 I'll let Carsten answer questions like that ;-)

 The reason for this is the following.

 Many of the contributed packages where written by people who were active
 in Org-mode for a while and then less so.  Many of these package had no
 documentation at all.  So I started a page on WOrg where this
 documentation can be added and edited by other users, with quite
 some success - now most package do have documentation.

 Keeping documentation for a contributed package the the org-repo would
 be OK, but there would be no mechanism to automatically put the latest
 version up on on the web.

 Changing this would require a volunteer who commits to keep the
 documentation
 of contributed packages in a consistent and web-publishable way in the
 contrib directory.

 Here's the particular problem for org-export-generic --- maybe there's a
 solution:

 org-export-generic is primarily data-driven.  To specify an export
 technique, you populate a very big data structure using a macro with
 what look like common-lisp keywords.  Here's an example:



 (org-set-generic-type
 tikiwiki
 '(:file-suffix .txt
   :key-binding ?U

   ;; lifted from wikipedia exporter
   :header-prefix
   :header-suffix

   :title-format -= %s =-\n

   :date-exportnil

   :toc-exportnil

   :body-header-section-numbers   nil
   :body-section-prefix   \n

   :body-section-header-prefix(!  !!  !!!   
   !  !!  !!! )
   :body-section-header-suffix( \n  \n  \n
\n  \n  \n)


   :body-line-export-preformated  t ;; yes/no/maybe???
   :body-line-format  %s 
   :body-line-wrapnil

   :body-line-fixed-format%s\n

   :body-list-format  * %s\n
   :body-number-list-format   # %s\n
 ;;:body-list-prefix  LISTSTART
 ;;:body-list-suffix  LISTEND
   :blockquote-start  \n^\n
   :blockquote-end^\n\n
   :body-newline-paragrapht
   ))

 The problem is that this is VERY difficult to document as the set of
 keywords expands (e.g., I add :body-newline-paragraph, :blockquote-start
 and :blockquote-end).  These aren't arguments, so they can't get
 documented in the code in a docstring.  org-set-generic-type is a
 function, not a mode, so there's no docstring for the mode to hold the
 documentation.

 This is already not working, AFAICT, the worg docs don't seem to be
 complete or accurate.

 I'm pretty convinced from general code and document-writing practice
 that the best solution would be one that puts the documentation as close
 to the code as possible.

 If this were common-lisp, I would add a new method to the DOCUMENTATION
 generic function, so that one could say

 (documentation :body-newline-paragraph :org-export-keyword)

 Then we could add a declaration macro, and put the docstring there:

 (def-generic-export-keyword :body-newline-paragraph
  :boolean
  Should newlines ONLY be used as paragraph breaks.  If
 the associated value is true, then org-export-generic will
 flow contiguous paragraphs into one long line, adding newlines
 only where there is a blank line.  Should be coupled with a
 value for :body-line-format that does NOT contain a newline
 character, e.g., \%s \)

 I suppose we could add something like this, and possibly even
 write a script that would blat the docstring into something 

Re: [Orgmode] Re: OrgmodeOrg-export-generic and wikis...

2010-05-14 Thread Carsten Dominik

Hi Robert, Wes,

I am not sure if there is any action  should be taking here?
I have no problems bundling some documentation with the distribution -  
let me just know what you want and send me what I should distribute.


- Carsten

On Apr 29, 2010, at 5:18 PM, Robert Goldman wrote:


On 4/29/10 Apr 29 -9:14 AM, Carsten Dominik wrote:


On Apr 29, 2010, at 3:57 PM, Wes Hardaker wrote:


On Wed, 28 Apr 2010 14:38:47 -0500, Robert Goldman
rpgold...@sift.info said:


RG 1. Would it be reasonable to move the documentation for
RG org-export-generic into the contrib/ directory of org-mode?  It
RG seems ... suboptimal to have this package be maintained in the  
org
RG git repo, but its documentation in the worg git repo.  At  
least from
RG my PoV this raises the bar for keeping the documentation up-to- 
date

RG and synchronized to a pretty high level.

I'll let Carsten answer questions like that ;-)


The reason for this is the following.

Many of the contributed packages where written by people who were  
active
in Org-mode for a while and then less so.  Many of these package  
had no

documentation at all.  So I started a page on WOrg where this
documentation can be added and edited by other users, with quite
some success - now most package do have documentation.

Keeping documentation for a contributed package the the org-repo  
would
be OK, but there would be no mechanism to automatically put the  
latest

version up on on the web.

Changing this would require a volunteer who commits to keep the
documentation
of contributed packages in a consistent and web-publishable way in  
the

contrib directory.


Here's the particular problem for org-export-generic --- maybe  
there's a

solution:

org-export-generic is primarily data-driven.  To specify an export
technique, you populate a very big data structure using a macro with
what look like common-lisp keywords.  Here's an example:



(org-set-generic-type
tikiwiki
'(:file-suffix .txt
  :key-binding ?U

  ;; lifted from wikipedia exporter
  :header-prefix
  :header-suffix

  :title-format -= %s =-\n

  :date-export  nil

  :toc-exportnil

  :body-header-section-numbers   nil
  :body-section-prefix   \n

  :body-section-header-prefix(!  !!  !!!   
  !  !!  !!! )
  :body-section-header-suffix( \n  \n  \n
   \n  \n  \n)


  :body-line-export-preformated  t ;; yes/no/maybe???
  :body-line-format  %s 
  :body-line-wrapnil

  :body-line-fixed-format%s\n

  :body-list-format  * %s\n
  :body-number-list-format   # %s\n
;;:body-list-prefix  LISTSTART
;;:body-list-suffix  LISTEND
  :blockquote-start  \n^\n
  :blockquote-end^\n\n
  :body-newline-paragrapht
  ))

The problem is that this is VERY difficult to document as the set of
keywords expands (e.g., I add :body-newline-paragraph, :blockquote- 
start

and :blockquote-end).  These aren't arguments, so they can't get
documented in the code in a docstring.  org-set-generic-type is a
function, not a mode, so there's no docstring for the mode to hold the
documentation.

This is already not working, AFAICT, the worg docs don't seem to be
complete or accurate.

I'm pretty convinced from general code and document-writing practice
that the best solution would be one that puts the documentation as  
close

to the code as possible.

If this were common-lisp, I would add a new method to the  
DOCUMENTATION

generic function, so that one could say

(documentation :body-newline-paragraph :org-export-keyword)

Then we could add a declaration macro, and put the docstring there:

(def-generic-export-keyword :body-newline-paragraph
 :boolean
 Should newlines ONLY be used as paragraph breaks.  If
the associated value is true, then org-export-generic will
flow contiguous paragraphs into one long line, adding newlines
only where there is a blank line.  Should be coupled with a
value for :body-line-format that does NOT contain a newline
character, e.g., \%s \)

I suppose we could add something like this, and possibly even
write a script that would blat the docstring into something that
Worg could display.

Any thoughts?

Best,

r




- Carsten




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Re: [Orgmode] Re: OrgmodeOrg-export-generic and wikis...

2010-04-29 Thread Carsten Dominik


On Apr 29, 2010, at 3:57 PM, Wes Hardaker wrote:

On Wed, 28 Apr 2010 14:38:47 -0500, Robert Goldman rpgold...@sift.info 
 said:


RG 1. Would it be reasonable to move the documentation for
RG org-export-generic into the contrib/ directory of org-mode?  It
RG seems ... suboptimal to have this package be maintained in the org
RG git repo, but its documentation in the worg git repo.  At least  
from
RG my PoV this raises the bar for keeping the documentation up-to- 
date

RG and synchronized to a pretty high level.

I'll let Carsten answer questions like that ;-)


The reason for this is the following.

Many of the contributed packages where written by people who were active
in Org-mode for a while and then less so.  Many of these package had no
documentation at all.  So I started a page on WOrg where this
documentation can be added and edited by other users, with quite
some success - now most package do have documentation.

Keeping documentation for a contributed package the the org-repo would  
be OK, but there would be no mechanism to automatically put the latest  
version up on on the web.


Changing this would require a volunteer who commits to keep the  
documentation
of contributed packages in a consistent and web-publishable way in the  
contrib directory.


- Carsten



RG 2. Is the existing handle each line separately algorithm going  
to
RG permit us to handle faces correctly?  Seems like we'll need a  
lot of
RG hair to handle, e.g., a phrase in italics that straddles a line- 
break,

RG won't we?

Well, that's a good question and one I don't have a great answer for.
We could switch the parser to be multi-line based regexp matches but I
suspect the complexity of when to stop those regexps will get rather
harry too!
--
Wes Hardaker
My Pictures:  http://capturedonearth.com/
My Thoughts:  http://pontifications.hardakers.net/


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- Carsten





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Re: [Orgmode] Re: OrgmodeOrg-export-generic and wikis...

2010-04-29 Thread Robert Goldman
On 4/29/10 Apr 29 -9:14 AM, Carsten Dominik wrote:
 
 On Apr 29, 2010, at 3:57 PM, Wes Hardaker wrote:
 
 On Wed, 28 Apr 2010 14:38:47 -0500, Robert Goldman
 rpgold...@sift.info said:

 RG 1. Would it be reasonable to move the documentation for
 RG org-export-generic into the contrib/ directory of org-mode?  It
 RG seems ... suboptimal to have this package be maintained in the org
 RG git repo, but its documentation in the worg git repo.  At least from
 RG my PoV this raises the bar for keeping the documentation up-to-date
 RG and synchronized to a pretty high level.

 I'll let Carsten answer questions like that ;-)
 
 The reason for this is the following.
 
 Many of the contributed packages where written by people who were active
 in Org-mode for a while and then less so.  Many of these package had no
 documentation at all.  So I started a page on WOrg where this
 documentation can be added and edited by other users, with quite
 some success - now most package do have documentation.
 
 Keeping documentation for a contributed package the the org-repo would
 be OK, but there would be no mechanism to automatically put the latest
 version up on on the web.
 
 Changing this would require a volunteer who commits to keep the
 documentation
 of contributed packages in a consistent and web-publishable way in the
 contrib directory.

Here's the particular problem for org-export-generic --- maybe there's a
solution:

org-export-generic is primarily data-driven.  To specify an export
technique, you populate a very big data structure using a macro with
what look like common-lisp keywords.  Here's an example:



(org-set-generic-type
 tikiwiki
 '(:file-suffix .txt
   :key-binding ?U

   ;; lifted from wikipedia exporter
   :header-prefix   
   :header-suffix   

   :title-format-= %s =-\n

   :date-export nil

   :toc-exportnil

   :body-header-section-numbers   nil
   :body-section-prefix   \n

   :body-section-header-prefix(!  !!  !!!   
   !  !!  !!! )
   :body-section-header-suffix( \n  \n  \n
\n  \n  \n)


   :body-line-export-preformated  t ;; yes/no/maybe???
   :body-line-format  %s 
   :body-line-wrapnil

   :body-line-fixed-format%s\n

   :body-list-format  * %s\n
   :body-number-list-format   # %s\n
;;:body-list-prefix  LISTSTART
;;:body-list-suffix  LISTEND
   :blockquote-start  \n^\n
   :blockquote-end^\n\n
   :body-newline-paragrapht
   ))

The problem is that this is VERY difficult to document as the set of
keywords expands (e.g., I add :body-newline-paragraph, :blockquote-start
and :blockquote-end).  These aren't arguments, so they can't get
documented in the code in a docstring.  org-set-generic-type is a
function, not a mode, so there's no docstring for the mode to hold the
documentation.

This is already not working, AFAICT, the worg docs don't seem to be
complete or accurate.

I'm pretty convinced from general code and document-writing practice
that the best solution would be one that puts the documentation as close
to the code as possible.

If this were common-lisp, I would add a new method to the DOCUMENTATION
generic function, so that one could say

(documentation :body-newline-paragraph :org-export-keyword)

Then we could add a declaration macro, and put the docstring there:

(def-generic-export-keyword :body-newline-paragraph
  :boolean
  Should newlines ONLY be used as paragraph breaks.  If
the associated value is true, then org-export-generic will
flow contiguous paragraphs into one long line, adding newlines
only where there is a blank line.  Should be coupled with a
value for :body-line-format that does NOT contain a newline
character, e.g., \%s \)

I suppose we could add something like this, and possibly even
write a script that would blat the docstring into something that
Worg could display.

Any thoughts?

Best,

r




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