[XeTeX] dealing with $ character

[Steffen Prohaska]

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Hi,

On Jul 9, 2004, at 8:43 AM, Bruno Voisin wrote:

> Le 9 juil. 04, à 08:29, Steffen Prohaska a écrit :
>
>> \def\"o{ö}
>
> In a rush: but then you'll have to account for all different input  
> possibilities? Like:
>
> Schr\"odinger
> Schr\"{o}dinger
> Fran\c cais
> Fran\c{c}ais
>

Next try ... The macros below work fine with all the cases from above:

\renewcommand{\"}[1]{\if#1a{ä}\else\if#1A{Ä}\else\if#1u{ü}\else\if#1U{Ü} 
\else\if#1o{ö}\else\if#1O{Ö}\else ERROR: unexpected character  
 >#1<\fi\fi\fi\fi\fi\fi}
\renewcommand{\c}[1]{\if#1c{ç}\else\if#1C{Ç}\else ERROR: unexpected  
character >#1<\fi\fi}

I'm adding more cases as needed.

	Steffen

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