Re: [NTG-context] bug in mkiv - paragraph column in tables

2008-09-27 Thread Aditya Mahajan
On Sat, 27 Sep 2008, Chen Shen wrote:

 Hi all,

 The following simple table doesn't work right under mkiv. The baseline
 of the paragraph (2nd) column is much lower than other columns.
 The same code works fine under mkii. \showstructs shows the
 difference between the two, but I wasn't too sure how this should be
 fixed.
 Thank you.


I do not know if this helps or not, but you have a syntax mistake. See 
below


 \starttext

 \starttables[|lw(1cm)|lp(5cm)|lw(2cm)|]
 \HL
 \NC 101
 \NC This is ConTeXts oldest table module. It uses the same formatting
 as Tabulate (see Tables Overview).
 \NC haha
There should be a \NC here.

 \FR
 \HL
 \stoptables

 \stoptext

Aditya
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


Re: [NTG-context] Formatting TOC

2008-09-27 Thread Wolfgang Schuster

Am 26.09.2008 um 13:21 schrieb Mikael Persson:

 Dear Diego,

 Try

 \def\chaplistcom#1{Chapter~#1}
 \setuplist[chapter][
 numbercommand=\chaplistcom,
 ]

\setuplabeltext[en][chapter=Chapter~]

\setuplist[chapter][numbercommand=\groupedcommand{\labeltext{chapter}} 
{},width=2.5cm]

Wolfgang

___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


Re: [NTG-context] Flaky pdf file.

2008-09-27 Thread Taco Hoekwater
John Culleton wrote:

  \pdfobjcompresslevel=0
 or
 \pdfminorversion=4
 
 It turns out that the OP was using Acrobat 5, so it all fits together. 
 
 Does the same command work with plain pdftex?

It should, both commands are pdftex primitives.

Best wishes,
Taco



___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


Re: [NTG-context] figure placement

2008-09-27 Thread Wolfgang Schuster

Am 26.09.2008 um 18:01 schrieb Jelle Huisman:

 Hans Hagen wrote:

 I try to get a picture on a page using
 \externalfigure[name.pdf][width=\textwidth] The image is pushed to  
 the
 next page, even though there is no text on the current page and the
 height of the image itself is smaller then \textheight, so it should
 fit. How do I force image placement *here*?

 \placefigure[force]{}{}


 Hi Hans,

 Is there a way to do this [force] with \externalfigure in a macro  
 def like:

 \def\picturefile #1#2#3{{\rotate[rotation=#1]{\externalfigure[#2] 
 [width=#3mm]}}}

 When I try to do something with \placefigure I get a floatblocks :  
 order disturbed error and no figure placed.

Please make a example because this works for me:

\setupexternalfigures[location=default]

\define[3]\picturefile
   {\placefigure[force]{none}{\externalfigure[#2] 
[width=#3mm,orientation=#1]}}

\starttext

\input knuth

\picturefile{0}{cow}{100}

\picturefile{180}{cow}{100}

\stoptext

Wolfgang

___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


Re: [NTG-context] figure placement

2008-09-27 Thread Jelle Huisman

Wolfgang Schuster wrote:

Hi Hans,

Is there a way to do this [force] with \externalfigure in a macro  
def like:


\def\picturefile #1#2#3{{\rotate[rotation=#1]{\externalfigure[#2] 
[width=#3mm]}}}


When I try to do something with \placefigure I get a floatblocks :  
order disturbed error and no figure placed.



Please make a example because this works for me:
  


Sorry no time now, but I'll try to make an example on Monday.

Thanks,

Jelle
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


Re: [NTG-context] Context TeXLive 2008

2008-09-27 Thread Hans Hagen
Wolfgang Schuster wrote:

 \bTABLE[aligncharacter=yes,alignmentcharacter={/}]
 \bTR
 \bTD 4 \startcolor[red] 0/8 \stopcolor \eTD

\bTD[foregroundcolor=red] ... \eTD

this will not add potentially interfering nodes (in mkii)


-
   Hans Hagen | PRAGMA ADE
   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
  tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
  | www.pragma-pod.nl
-
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


[NTG-context] Newbie Problem With ConTeXt/MacTeX-2008 Distribution

2008-09-27 Thread Stanley Hudson
Trying out ConTeXt on a Macbook with the MacTeX -2008 Distribution.  
The following compiles on ConTeXt live at the Garden, but does not  
work locally.

\usemodule[pre-05]

\starttext
  \TitlePage{A Sample Presentation}
  \Topics{Informative Talk}
  \Topic{First item}
Some information goes here
\Topic{Second Item}
More information goes here
\stoptext

This is what I get:

TeXExec | processing document '/Users/tom/Desktop/stuff/razzle/ 
firstfile.tex'
TeXExec | no ctx file found
TeXExec | tex processing method: context
TeXExec | TeX run 1
TeXExec | writing option file firstfile.top
TeXExec | using randomseed 1382
TeXExec | tex engine: pdftex
TeXExec | tex format: cont-en
This is pdfTeXk, Version 3.1415926-1.40.9 (Web2C 7.5.7)
  %-line parsing enabled.
  (/usr/local/texlive/2008/texmf/web2c/natural.tcx)
entering extended mode
(/Users/tom/Desktop/stuff/razzle/firstfile.tex

ConTeXt  ver: 2008.05.21 15:21 MKII  fmt: 2008.9.27  int: english/ 
english

language: language en is active
system  : cont-new loaded
(/usr/local/texlive/2008/texmf-dist/tex/context/base/cont-new.tex
systems : beware: some patches loaded from cont-new.tex
(/usr/local/texlive/2008/texmf-dist/tex/context/base/cont-new.mkii)
(/usr/local/texlive/2008/texmf-dist/tex/context/base/cont-mtx.tex))
system  : cont-old loaded
(/usr/local/texlive/2008/texmf-dist/tex/context/base/cont-old.tex
loading : Context Old Macros
)
system  : cont-fil loaded
(/usr/local/texlive/2008/texmf-dist/tex/context/base/cont-fil.tex
loading : Context File Synonyms
)
system  : cont-sys loaded
(/usr/local/texlive/2008/texmf-config/tex/context/user/cont-sys.tex
(/usr/local/texlive/2008/texmf-dist/tex/context/base/type-tmf.tex)
(/usr/local/texlive/2008/texmf-dist/tex/context/base/type-siz.tex)
(/usr/local/texlive/2008/texmf-dist/tex/context/base/type-one.tex)
(/usr/local/texlive/2008/texmf-dist/tex/context/base/type-akb.tex))
bodyfont: 12pt rm is loaded
language: patterns nl-texnansi:texnansi-1-2:3 nl-ec:ec-2- 
 2:3 fr-
texnansi:texnansi-3-2:3 fr-ec:ec-4-2:3 de-texnansi:texnansi-5- 
 2:3 de-e
c:ec-6-2:3 it-texnansi:texnansi-7-2:3 it-ec:ec-8-2:3 pt- 
 texnansi:texna
nsi-9-2:3 pt-ec:ec-10-2:3 hr-ec:ec-11-2:3 pl-pl0:pl0-12-2:3  
pl-ec:e
c-13-2:3 pl-qx:qx-14-2:3 cz-il2:il2-15-2:3 cz-ec:ec-16-2:3  
sk-il2:i
l2-17-2:3 sk-ec:ec-18-2:3 sl-ec:ec-19-2:3 ru-t2a:t2a-21-2:3  
en-ec:e
c-22-2:3 uk-ec:ec-23-2:3 us-ec:ec-24-2:3 agr-agr:agr-25-2:3  
da-ec:e
c-26-2:3 sv-ec:ec-27-2:3 af-ec:ec-28-2:3 no-ec:ec-29-2:3  
deo-ec:ec-
 30-2:3 es-ec:ec-34-2:3 ca-ec:ec-35-2:3 la-ec:ec-36-2:3 ro- 
 ec:ec-37
-2:3 tr-ec:ec-38-2:3 fi-ec:ec-40-2:3 hu-ec:ec-41-2:3 loaded
specials: tex,postscript,rokicki loaded
system  : firstfile.top loaded
(./firstfile.top
specials: loading definition file tpd
(/usr/local/texlive/2008/texmf-dist/tex/context/base/spec-tpd.tex
specials: loading definition file fdf
(/usr/local/texlive/2008/texmf-dist/tex/context/base/spec-fdf.tex
(/usr/local/texlive/2008/texmf-dist/tex/context/base/spec-fdf.mkii))
specials: fdf loaded
)
specials: fdf,tpd loaded
)
systems : system commands are disabled
system  : module pre-05 loaded
(/usr/local/texlive/2008/texmf-dist/tex/context/base/s-pre-05.tex
system  : module pre-general loaded
(/usr/local/texlive/2008/texmf-dist/tex/context/base/s-pre-00.tex)
color   : mpcmyk color space is supported
color   : mpspot color space is supported
color   : system rgb is global activated
interaction : active
system  : mark Topic defined [chapter]
system  : mark Topicnumber defined [chapternumber]
system  : mark Nopic defined [title]
system  : mark Nopicnumber defined [titlenumber]
system  : mark Subject defined [section]
system  : mark Subjectnumber defined [sectionnumber]
) (/usr/local/texlive/2008/texmf-dist/tex/context/base/pdfr-def.tex)
systems : begin file firstfile at line 3
fonts   : resetting map file list
{/usr/local/texlive/2008/texmf-dist/fonts/map/pdftex/context/original- 
empty.map
}
fonts   : using map file: original-base
{/usr/local/texlive/2008/texmf-dist/fonts/map/pdftex/context/original- 
base.map}
fonts   : using map file: original-ams-base
{/usr/local/texlive/2008/texmf-dist/fonts/map/pdftex/context/original- 
ams-base.
map}
fonts   : using map file: original-public-lm
{/usr/local/texlive/2008/texmf-dist/fonts/map/pdftex/context/original- 
public-lm
.map}
fonts   : using map file: lm-ec
{/usr/local/texlive/2008/texmf-dist/fonts/map/dvips/lm/lm-ec.map}
fonts   : using map file: lm-math
{/usr/local/texlive/2008/texmf-dist/fonts/map/dvips/lm/lm-math.map}
fonts   : using map file: lm-rm
{/usr/local/texlive/2008/texmf-dist/fonts/map/dvips/lm/lm-rm.map}
fonts   : using map file: 8r-base
{/usr/local/texlive/2008/texmf-dist/fonts/map/pdftex/context/8r- 

[NTG-context] Experience on writing a thesis with MKIV

2008-09-27 Thread Aditya Mahajan
Hi everyone,

I finished my thesis, writing both my thesis and my presentation using 
ConTeXt.

Thesis: http://www.eecs.umich.edu/~adityam/publications/thesis/thesis.pdf

Source: 
http://www.eecs.umich.edu/~adityam/publications/thesis/thesis.tar.gz

Presentation: 
http://www.eecs.umich.edu/~adityam/publications/thesis/thesis-presentation.pdf

Overall it was a pleasant experience, but there were some difficulties. I 
am summarizing my experience here. Hopefully, others will find it useful.

* Layout and Formatting: It was extremely simple to set up the layout and 
formatting according to the thesis specifications. Due to the ease of 
changing formatting, I experimented quite a bit with the formatting before 
settling down to what is in the thesis (The school wanted nothing 
fancy).

* Organizing large projects: The product-component structure made it easy 
to work on single chapters. However, I could not get correct numbering for 
the components (If I compiled chapter-02, it got numbered 1). In the end, 
I was just compiling the whole thesis at the time, since it was pretty 
fast (~10 sec).

* Fonts: Using different fonts with MKIV was really easy. For the 
presentation, I did have some trouble in getting Euler to work with the 
minimals. Hopefully, this will be corrected soon.

* Math: The math alignments worked very nicely, but I had to do a lot of 
manual tweaking at a lot of places. Also, equations seem to like to have a 
tendency of starting on a new page. I tried changing penalties for 
predisplay and postdisplay (which are set to zero), but it invariably led 
to bad page breaks at other places.

  At some places, the equation overlapped with the previous material. I am 
not sure what was causing this (medium interline spacing, wrong 
calculation of the width of the previous line, or something else). In the 
end, I simply put a few manual \break[small] here and there.

  Being able to write unicode math made simplified reading math markup.

* Metapost: TeX-MP interaction is fast and easy. However, debugging 
metapost errors is difficult because context does not stop compiling on 
encountering a metapost error.

* Bibliography. For a large part, the bib module was very easy. In the 
end, there were a few glitches with the formatting of the bibliography 
(too title space between entries) which I had to manually correct. (Look 
for \help inside the bbl file).

  The bbl file sorted authors with multiple entries incorrectly. If I had 
authors with four publications in a year, say 2000, the came out as 2000d, 
2000c, 2000b, 2000a. I wanted 2000a, 2000b, 2000c, and 2000d, so in the 
end I just edited the bbl file by hand.

  There was also problem with maybe year. If I had 2000a and 2000b in the 
bib file, but only referred to 2000b in the thesis, the year came out as 
2000b rather than 2000. For this also, I edited the bbl file by hand.


Overall, ConTeXt made writing the thesis fairly easy. I mean the 
typesetting part of it. For those who are wondering, ConTeXt does not help 
with the content of the thesis :-) I would like to thank Hans and Taco for 
providing ConTeXt and everyone on the mailing list for answering my 
various questions.


Aditya
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


Re: [NTG-context] Newbie Problem With ConTeXt/MacTeX-2008 Distribution

2008-09-27 Thread George N. White III
On Sat, Sep 27, 2008 at 12:51 PM, Stanley Hudson
[EMAIL PROTECTED] wrote:
 Trying out ConTeXt on a Macbook with the MacTeX -2008 Distribution.
 The following compiles on ConTeXt live at the Garden, but does not
 work locally.

 \usemodule[pre-05]

 \starttext
  \TitlePage{A Sample Presentation}
  \Topics{Informative Talk}
  \Topic{First item}
 Some information goes here
 \Topic{Second Item}
 More information goes here
 \stoptext

 This is what I get:

 TeXExec | processing document '/Users/tom/Desktop/stuff/razzle/
 firstfile.tex'
 TeXExec | no ctx file found
 TeXExec | tex processing method: context
 TeXExec | TeX run 1
 TeXExec | writing option file firstfile.top
 TeXExec | using randomseed 1382
 TeXExec | tex engine: pdftex
 TeXExec | tex format: cont-en
 This is pdfTeXk, Version 3.1415926-1.40.9 (Web2C 7.5.7)
  %-line parsing enabled.
  (/usr/local/texlive/2008/texmf/web2c/natural.tcx)
 entering extended mode
 (/Users/tom/Desktop/stuff/razzle/firstfile.tex

 ConTeXt  ver: 2008.05.21 15:21 MKII  fmt: 2008.9.27  int: english/
 english

 [...]
 systems : system commands are disabled
 [...]
 Topic   : - First item
 system  : Topic not found/processed
 [MP firstfile-mpgraph.3999]
 ! Missing number, treated as zero.
 to be read again
\endcsname
 \@@amvbox ... -\pagebackgroundvoffset +\endcsname
   \c!topoffset \relax
 \box \...
 argument ...ght\c!left }\interactionmenu [right]
   \getvalue {\??am
 right\c!r...

 \firstofoneargument #1-#1

 \next2 #1,-\docommand {#1}
\doprocesscommaitem
 \doprocesscommalist ...item \gobbleoneargument #1,
   ]\relax \global
 \advance \...
 ...
 l.8 \Topic{Second Item}

 ?

 Any suggestions on what is wrong?

I get the same error using TL2008 on linux, so it looks like a bug in
context.  All is not lost, however, as your file does work using MKiV
with the context minimal distro:

$ context t
[...]
MtxRun | run 2: luatex
--fmt=/Data/opt/tex/context/linuxtex/texmf-cache/luatex-cache/context/e94a94633d1c5da1888b5ba67f423e84/formats/cont-en
--lua=/Data/opt/tex/context/linuxtex/texmf-cache/luatex-cache/context/e94a94633d1c5da1888b5ba67f423e84/formats/cont-en.lua
./t
(t.tex

ConTeXt  ver: 2008.08.15 09:41 MKIV  fmt: 2008.9.27  int: english/english

[...]

mkiv lua stats : runtime   - 8.756 seconds, 3
processed pages, 3 shipped pages, 0.343 pages/second
-

So the solution lies somewhere between 2008.05 MkII and 2008.08 MkIV.
Simpler documents do work using 2008.05 MkII in TL2008, but if you are
starting out you may do better to focus on MkIV.

-- 
George N. White III [EMAIL PROTECTED]
Head of St. Margarets Bay, Nova Scotia
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


Re: [NTG-context] Newbie Problem With ConTeXt/MacTeX-2008 Distribution

2008-09-27 Thread Stanley Hudson
Well, I installed Context Minimals and used MKIV and it worked. Thanks  
for the help.

Stan
On Sep 27, 2008, at 11:42 AM, George N. White III wrote:

 On Sat, Sep 27, 2008 at 12:51 PM, Stanley Hudson
 [EMAIL PROTECTED] wrote:
 Trying out ConTeXt on a Macbook with the MacTeX -2008 Distribution.
 The following compiles on ConTeXt live at the Garden, but does not
 work locally.

 \usemodule[pre-05]

 \starttext
 \TitlePage{A Sample Presentation}
 \Topics{Informative Talk}
 \Topic{First item}
 Some information goes here
 \Topic{Second Item}
 More information goes here
 \stoptext

 This is what I get:

 TeXExec | processing document '/Users/tom/Desktop/stuff/razzle/
 firstfile.tex'
 TeXExec | no ctx file found
 TeXExec | tex processing method: context
 TeXExec | TeX run 1
 TeXExec | writing option file firstfile.top
 TeXExec | using randomseed 1382
 TeXExec | tex engine: pdftex
 TeXExec | tex format: cont-en
 This is pdfTeXk, Version 3.1415926-1.40.9 (Web2C 7.5.7)
 %-line parsing enabled.
 (/usr/local/texlive/2008/texmf/web2c/natural.tcx)
 entering extended mode
 (/Users/tom/Desktop/stuff/razzle/firstfile.tex

 ConTeXt  ver: 2008.05.21 15:21 MKII  fmt: 2008.9.27  int: english/
 english

 [...]
 systems : system commands are disabled
 [...]
 Topic   : - First item
 system  : Topic not found/processed
 [MP firstfile-mpgraph.3999]
 ! Missing number, treated as zero.
 to be read again
   \endcsname
 \@@amvbox ... -\pagebackgroundvoffset +\endcsname
  \c!topoffset \relax
 \box \...
 argument ...ght\c!left }\interactionmenu [right]
  \getvalue {\??am
 right\c!r...

 \firstofoneargument #1-#1

 \next2 #1,-\docommand {#1}
   \doprocesscommaitem
 \doprocesscommalist ...item \gobbleoneargument #1,
  ]\relax \global
 \advance \...
 ...
 l.8 \Topic{Second Item}

 ?

 Any suggestions on what is wrong?

 I get the same error using TL2008 on linux, so it looks like a bug in
 context.  All is not lost, however, as your file does work using MKiV
 with the context minimal distro:

 $ context t
 [...]
 MtxRun | run 2: luatex
 --fmt=/Data/opt/tex/context/linuxtex/texmf-cache/luatex-cache/ 
 context/e94a94633d1c5da1888b5ba67f423e84/formats/cont-en
 --lua=/Data/opt/tex/context/linuxtex/texmf-cache/luatex-cache/ 
 context/e94a94633d1c5da1888b5ba67f423e84/formats/cont-en.lua
 ./t
 (t.tex

 ConTeXt  ver: 2008.08.15 09:41 MKIV  fmt: 2008.9.27  int: english/ 
 english

 [...]

 mkiv lua stats : runtime   - 8.756 seconds, 3
 processed pages, 3 shipped pages, 0.343 pages/second
 
 -

 So the solution lies somewhere between 2008.05 MkII and 2008.08 MkIV.
 Simpler documents do work using 2008.05 MkII in TL2008, but if you are
 starting out you may do better to focus on MkIV.

 -- 
 George N. White III [EMAIL PROTECTED]
 Head of St. Margarets Bay, Nova Scotia
 ___
 If your question is of interest to others as well, please add an  
 entry to the Wiki!

 maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
 webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
 archive  : https://foundry.supelec.fr/projects/contextrev/
 wiki : http://contextgarden.net
 ___

___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___


[NTG-context] Has anybody used asymptote without LaTeX?

2008-09-27 Thread Zhichu Chen
Hi,

It is said that Asymptote has supported PRC format 3D file:
http://asymptote.sourceforge.net/gallery/3D%20graphs/

I really wanna give it a try, but once I was building from the svn
source, I was told that I don't have LaTeX in my $PATH. I haven't
really been using LaTeX for a long time, and I prefer I don't need
to install a bunch of LaTeX programs and packages just for a
drawing program which, IMHO, only use LaTeX to make nice
labels.

Is there any workarounds? And how to embed .prc files into
the .pdf document?


-- 
Best Regards
Chen


  Zhi-chu Chen | Shanghai Synchrotron Radiation Facility
 No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China
 tel: 086 21 5955 3405 | zhichu.chen.googlepages.com
   | www.sinap.ac.cn

___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___