Steffen Wolfrum wrote:
> OK, a while ago I've found the XeTeX page in Patrick's garden: http:// 
> wiki.contextgarden.net/XeTeX
> Now it works with both (pdfetex and xetex). Works fine in Terminal:  
> texexec --xtx text.tex
> 
> But the next problem is TeXShop.  How do I trigger ConTeXt-XeTeX in  
> TeXShop?
> The only solution I've found is:
> 
> 1) start the document with  %&program=xetex
> 2) in TeXShop's menu choose "Typeset": "ConTeXt" and "Personal Script"
> 
> This will typeset a ConTeXt file with XeTeX.
> But at the end of TeXShop's log it says:

I'm not a TeXShop power user, or even a master shell scripter, but I did 
  come up with the attached command, and saved it as
  ~/Library/TeXShop/Engines/XeConTeXt.engine

For now, that's enough for me. I don't know how to trigger it 
programmatically (from within the .tex file).
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  Adam T. Lindsay, Computing Dept.     atl@comp.lancs.ac.uk
  Lancaster University, InfoLab21        +44(0)1524/510.514
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