Re: [NTG-context] What about dynamic documentation?

2005-12-16 Thread Taco Hoekwater


Hi Jérôme,

However, this seems rather far from the pdf manuals and does not really 
help a newbie as I am.


Definately it could be improved. In IT, almost everything is
suboptimal starting the second after it's birth.

Perhaps we should continue this discussion on the developers list,
[EMAIL PROTECTED]

It is likely we will spend some other mails on this subject,
and perhaps it is better not to clutter the general list. Anybody
willing to discuss/help out can easily subscribe to that list
(even if just for a while). Is that OK?


More precisely:

0 - Category search is missing. It is well known that searching by 
contents or by command name won't give the proper result if the search 
request is not well formed a priori.
Each command should have a list of associated key words, allowing smart 
navigation and filtering
For example, the sectionning commands (including toc, headers and so on) 
could be gathered in one big category.


That could be as simple as allowing users / viewers to attach one or
two key words/categories to the current commands, I think.  There can
be a predefined set of those, and there will not be all that many.
It could also easily be backported to the XML data. Patrick?

1 - The examples oftenly need output to let the user really understand 
the effect.
Moreover, the information available in the graphical output is more 
obvious thus more efficient.


Perhaps the examples could be fed through the Live ConTeXt, just like
the wiki examples?

2 - Missing code template(s) to paste into the source, copy/paste does 
noot help when really needed. Of course, I can grab them from 
contextgarden but it is there both hidden and not  well formatted.


I am not sure what you mean.


3 - The description only concerns the command.
Each key should also have its own description.


Yes.


Each predefined value should also have its own description.


Also yes.

(both have been discussed before but never implemented due to lack
 of manpower).

Then the user interface can provide a layout a la headerdoc or some kind 
of rollup tooltips.


4 - The data storage model for a size range seems weird. The range 5pt 
... 12pt is coded with an ordered list of 3 values 5pt '... and 
12pt whereas it means an unordered list of 8 values: 5pt, 6pt, 
..., 12pt. This latter data model obviously turns into a pop up button 
with a list of sizes.


It is even a bit weirder. 5pt ... 12pt usually stands for any font
size that is already defined using \definebodyfont. Except on the
command itself, of course. There it means: any font size you wish to
define for use in the other commands that use 5pt ... 12pt.
I'm smiling as I write this :-)

It really should be an abstract type, like cd:dimension instead of
those three values.


5 - The command variants might need specials (eg \setupinterlinespace).


Yes, the current solution for that command is not very nice. But
there are more than a few commands with such variant calling
conventions, and it is hard to come up with a nice-looking solution.
Suggestions for solutions are welcome.

6 - Sometimes the acceptable values depend on the context (eg arguments 
of \ref), it means that all the relevant information is not static and 
the data model should provide some entry points. But at first glance 
this is a very advanced feature which cost might be unaffordable.


You mean crossover functionality with reftex/auctex style programs?
Would be nice to have I assume, but hard to do portably, and not
really worth the effort if it cannot be done in a portable manner.
(always speaking from my point of view, of course. YMMV)


Finally, it seems that the underlying data model needs more entropy.


Thermodynaics says it will probably move in the right direction, once
it starts moving ;-)

Cheers, Taco


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Re: [NTG-context] What about dynamic documentation?

2005-12-15 Thread Jérôme Laurens


Le 6 déc. 05, à 14:59, Taco Hoekwater a écrit :



Hi Jérôme,

Before you go any further on this, please check out:

  http://texshow.contextgarden.net



Thanks, here is at least a starting point.
However, this seems rather far from the pdf manuals and does not really 
help a newbie as I am.

More precisely:

0 - Category search is missing. It is well known that searching by 
contents or by command name won't give the proper result if the search 
request is not well formed a priori.
Each command should have a list of associated key words, allowing smart 
navigation and filtering
For example, the sectionning commands (including toc, headers and so 
on) could be gathered in one big category.


1 - The examples oftenly need output to let the user really understand 
the effect.
Moreover, the information available in the graphical output is more 
obvious thus more efficient.


2 - Missing code template(s) to paste into the source, copy/paste does 
noot help when really needed. Of course, I can grab them from 
contextgarden but it is there both hidden and not  well formatted.


3 - The description only concerns the command.
Each key should also have its own description.
Each predefined value should also have its own description.
Then the user interface can provide a layout a la headerdoc or some 
kind of rollup tooltips.


4 - The data storage model for a size range seems weird. The range 5pt 
... 12pt is coded with an ordered list of 3 values 5pt '... and 
12pt whereas it means an unordered list of 8 values: 5pt, 6pt, 
..., 12pt. This latter data model obviously turns into a pop up 
button with a list of sizes.


5 - The command variants might need specials (eg \setupinterlinespace).

6 - Sometimes the acceptable values depend on the context (eg arguments 
of \ref), it means that all the relevant information is not static and 
the data model should provide some entry points. But at first glance 
this is a very advanced feature which cost might be unaffordable.


Finally, it seems that the underlying data model needs more entropy.

A -

Comments?



The backbone of texshow-web is a set of XML files that
are already present in the distribution (look for cont-en.xml)

Cheers, Taco

Jérôme Laurens wrote:

Hi all,
Is is extremely useful for a newbie as I am to have access to the 
manuals electronically.

You just open the pdf and search to obtain what you need.
In general, you end up with a command that you have to copy from the 
pdf then paste to your source file.
Another solution is to use the text editor completion feature, which 
is available only once you know the correct command name, at least 
the beginning...
What I am missing is a button in the pdf itself that would 
automagically insert the proper code in my source.
To be more concrete, here is what could be done (on Mac OS X at 
least).

0 - Define a data model.
1 - For a reasonnable set of commands, define dedicated GUIs panels.
2 - Write a dedicated browser
As there is a huge amount of reasonnable TeX and ConTeXt commands, 
it is -not- reasonnable to fine tune a dedicated GUI for each one.
But with some perl I think it would be possible to turn for example 
the Quick References Manuals into a set of xml files, each one 
dedicated to its own command. If these files are just HTML forms 
(modulo the proper style and automagic filter), we have the GUI for 
free using a web browser. The communication between the browser and 
the text editor could come from SUBMIT. At least a copy/paste phase 
would be enough.
I already have a custom web browser that can insert some text 
directly in a text editor (iTeXMac) It is based on Mac OS X WebKit.
Which means that I will incorporate this browser directly into iTM, 
but this not the question so far.

All this makes points 1 and 2 above acceptable IMHO.
The problems come from point 0.
I think a good thing would be to create a subsection of the context 
garden, or another wiki, gathering all the sources.
The seed would come from the actual documentation with automagic 
scripts and people would update at will.
Then people would be able to work on a local version using a web 
sucker.

We can imagine searching facilities as well
BTW, Sometimes it is necessary to have some output to understand the 
real effect of a command. This should enter into consideration.

How does it sound?
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Re: [NTG-context] What about dynamic documentation?

2005-12-06 Thread Taco Hoekwater


Hi Jérôme,

Before you go any further on this, please check out:

  http://texshow.contextgarden.net

The backbone of texshow-web is a set of XML files that
are already present in the distribution (look for cont-en.xml)

Cheers, Taco

Jérôme Laurens wrote:

Hi all,

Is is extremely useful for a newbie as I am to have access to the 
manuals electronically.

You just open the pdf and search to obtain what you need.

In general, you end up with a command that you have to copy from the pdf 
then paste to your source file.
Another solution is to use the text editor completion feature, which is 
available only once you know the correct command name, at least the 
beginning...
What I am missing is a button in the pdf itself that would automagically 
insert the proper code in my source.


To be more concrete, here is what could be done (on Mac OS X at least).

0 - Define a data model.
1 - For a reasonnable set of commands, define dedicated GUIs panels.
2 - Write a dedicated browser

As there is a huge amount of reasonnable TeX and ConTeXt commands, it 
is -not- reasonnable to fine tune a dedicated GUI for each one.
But with some perl I think it would be possible to turn for example the 
Quick References Manuals into a set of xml files, each one dedicated to 
its own command. If these files are just HTML forms (modulo the proper 
style and automagic filter), we have the GUI for free using a web 
browser. The communication between the browser and the text editor could 
come from SUBMIT. At least a copy/paste phase would be enough.


I already have a custom web browser that can insert some text directly 
in a text editor (iTeXMac) It is based on Mac OS X WebKit.
Which means that I will incorporate this browser directly into iTM, but 
this not the question so far.


All this makes points 1 and 2 above acceptable IMHO.
The problems come from point 0.
I think a good thing would be to create a subsection of the context 
garden, or another wiki, gathering all the sources.
The seed would come from the actual documentation with automagic scripts 
and people would update at will.

Then people would be able to work on a local version using a web sucker.
We can imagine searching facilities as well

BTW, Sometimes it is necessary to have some output to understand the 
real effect of a command. This should enter into consideration.


How does it sound?

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[NTG-context] What about dynamic documentation?

2005-12-06 Thread Jérôme Laurens

Hi all,

Is is extremely useful for a newbie as I am to have access to the 
manuals electronically.

You just open the pdf and search to obtain what you need.

In general, you end up with a command that you have to copy from the 
pdf then paste to your source file.
Another solution is to use the text editor completion feature, which is 
available only once you know the correct command name, at least the 
beginning...
What I am missing is a button in the pdf itself that would 
automagically insert the proper code in my source.


To be more concrete, here is what could be done (on Mac OS X at least).

0 - Define a data model.
1 - For a reasonnable set of commands, define dedicated GUIs panels.
2 - Write a dedicated browser

As there is a huge amount of reasonnable TeX and ConTeXt commands, it 
is -not- reasonnable to fine tune a dedicated GUI for each one.
But with some perl I think it would be possible to turn for example the 
Quick References Manuals into a set of xml files, each one dedicated to 
its own command. If these files are just HTML forms (modulo the proper 
style and automagic filter), we have the GUI for free using a web 
browser. The communication between the browser and the text editor 
could come from SUBMIT. At least a copy/paste phase would be enough.


I already have a custom web browser that can insert some text directly 
in a text editor (iTeXMac) It is based on Mac OS X WebKit.
Which means that I will incorporate this browser directly into iTM, but 
this not the question so far.


All this makes points 1 and 2 above acceptable IMHO.
The problems come from point 0.
I think a good thing would be to create a subsection of the context 
garden, or another wiki, gathering all the sources.
The seed would come from the actual documentation with automagic 
scripts and people would update at will.

Then people would be able to work on a local version using a web sucker.
We can imagine searching facilities as well

BTW, Sometimes it is necessary to have some output to understand the 
real effect of a command. This should enter into consideration.


How does it sound?

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