Am 08.05.2012 um 10:35 schrieb Philipp Gesang:
> Dear listmates,
>
> I rely on automated uppercasing and lowercasing a lot and I’m
> very happy with the \words and \WORD macros. But I can’t find a
> way to properly combine them with the “style” parameter of
> highlights: it breaks frames and enumerations. Example:
>
> ········································································
>
> \definehighlight [tolower] [style=\words,] %%% This is problematic.
> \def\mylower#1{\bgroup\words#1\egroup} %%% The command itself
> %%% works, though.
>
> \starttext
>
> FOO \tolower{FOO} FOO\par %%% Works.
> \framed{BAR \mylower{BAR} BAR} %%% Works.
> \framed{BAR \tolower{BAR} BAR} %%% Fails.
> \startitemize %%% Enumerations don’t work either.
> \item FOO \mylower{FOO} FOO %%% Works.
> \item FOO \tolower{FOO} FOO %%% Fails.
> \stopitemize
>
> \stoptext
>
> ········································································
>
> In short: while I can always wrap it in a \def, the more elegant
> doesn’t work in all cases. Is there anything wrong with my
> approach?
You can use
\definehighlight [tolower] [style={\setcharactercasing[2]}]
to create the \tolower command.
Wolfgang
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