mapper and xml

mapper and xml

[luigi scarso]

hi,
from mail "Greek in luatex" (Date: 2007-09-13 19:24:15 GMT )
following snippet
works good,
but I'm not able to make it  work under xml processing
with
\startxmlsetups mynode
....
\stopxmlsetups


In particulary, I have \u2022 unicode char  utf-8 encoding
which I would like to map to \item.
Replacing \u2022 with \item in xml source
cause a literal \item to appear in text node,
and hence in pdf output.
Using mapper above produce only a literal \stopbabelgreek
with no text at all.

Thanks in advance



\defineremapper[babelgreek]

\remapcharacter[babelgreek][`a]{\alpha}
\remapcharacter[babelgreek][`b]{\beta}
\remapcharacter[babelgreek][`c]{\gamma}
\remapcharacter[babelgreek][`d]{OEPS}

\starttext

[\startbabelgreek
a b c some stuff here \blank[big] oeps b d
\stopbabelgreek]

[\babelgreek{some stuff here}]

\stoptext


-- 
luigi
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Re: mapper and xml

[Hans Hagen]

luigi scarso wrote:
> hi,
> from mail "Greek in luatex" (Date: 2007-09-13 19:24:15 GMT )
> following snippet
> works good,
> but I'm not able to make it  work under xml processing
> with

something

  \startxmlsetups mynode
	\ctxlua{collectors.remapper.convert("babelgreek",[[\xmlflush{#1}]])
  \stopxmlsetups

but untestedand that kind of stuff is pretty low on my agenda now that 
we have utf; best convert you rsource using mtxrun --script babel

Hans


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___________________________________________________________________________________

Re: mapper and xml

[luigi scarso]

> something
>
>  \startxmlsetups mynode
>        \ctxlua{collectors.remapper.convert("babelgreek",[[\xmlflush{#1}]])
>  \stopxmlsetups
(with a final } )
! LuaTeX error ./toks-ini.lua:291: attempt to index local 'tok' (a nil value).

> but untestedand that kind of stuff is pretty low on my agenda now that
> we have utf; best convert you rsource using mtxrun --script babel
ok  (to study mtx-babel.lua) ,
but I didn't want to convert my xml source for only fews chars
(in the end, I will do it because it's semantically wrong) .
Token remapping should be a quick way to fix this kind of problem .
it works, but not under \startxmlsetups ...\stopxmlsetups





-- 
luigi
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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