Re: [NTG-context] issue with lpath containing a hyphen

2016-11-21 Thread Hans Hagen

On 11/20/2016 8:47 PM, Pablo Rodriguez wrote:

On 11/20/2016 12:13 PM, Hans Hagen wrote:

On 11/18/2016 11:32 PM, Pablo Rodriguez wrote:

[...]
The only way to get the Knuth in the quote is to remove "\letterpercent"
in the lpath.


so why do you use the \letterpercent then


It was a minimal sample taken from from a larger project.

I have just discovered that the compilation error has nothing to do with
the hyphen.

Then I have the question about lpaths: do I have to remove all instances
of \letterpercent?

They seem to work fine, but I had the impression that \letterpercent was
mandatory and now I don’t know whether it is allowed or simply forbidden.


afaiks they are not needed unless you use lua function that use find or 
gsub



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  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Re: [NTG-context] issue with lpath containing a hyphen

2016-11-20 Thread Pablo Rodriguez
On 11/20/2016 12:13 PM, Hans Hagen wrote:
> On 11/18/2016 11:32 PM, Pablo Rodriguez wrote:
>> [...]
>> The only way to get the Knuth in the quote is to remove "\letterpercent"
>> in the lpath.
> 
> so why do you use the \letterpercent then

It was a minimal sample taken from from a larger project.

I have just discovered that the compilation error has nothing to do with
the hyphen.

Then I have the question about lpaths: do I have to remove all instances
of \letterpercent?

They seem to work fine, but I had the impression that \letterpercent was
mandatory and now I don’t know whether it is allowed or simply forbidden.

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk
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Re: [NTG-context] issue with lpath containing a hyphen

2016-11-20 Thread Hans Hagen

On 11/18/2016 11:32 PM, Pablo Rodriguez wrote:

Hans,

I have the following sample:

\startbuffer[demo]


is it working


\stopbuffer

\startxmlsetups xml:initialize
\xmlsetsetup{#1}{doc}{xml:*}
\xmlsetsetup{#1}
{div[@id='a\letterpercent-b']}
{xml:a:b}
\stopxmlsetups

\xmlregistersetup{xml:initialize}

\startxmlsetups xml:doc
\xmlflush{#1}
\stopxmlsetups

\startxmlsetups xml:a:b
\input knuth
\stopxmlsetups

\starttext
 \xmlprocessbuffer{main}{demo}{}
\stoptext

The only way to get the Knuth in the quote is to remove "\letterpercent"
in the lpath.


so why do you use the \letterpercent then


I guess I must be doing something wrong in this sample. In my real
document, I cannot simply remove it, I get an error.

As a general consideration, houw about making not mandatory to escape
characters in lpaths? This would ease the traslation from XML code to
lpaths.

Many thanks for your help,

Pablo




--

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[NTG-context] issue with lpath containing a hyphen

2016-11-18 Thread Pablo Rodriguez
Hans,

I have the following sample:

\startbuffer[demo]


is it working


\stopbuffer

\startxmlsetups xml:initialize
\xmlsetsetup{#1}{doc}{xml:*}
\xmlsetsetup{#1}
{div[@id='a\letterpercent-b']}
{xml:a:b}
\stopxmlsetups

\xmlregistersetup{xml:initialize}

\startxmlsetups xml:doc
\xmlflush{#1}
\stopxmlsetups

\startxmlsetups xml:a:b
\input knuth
\stopxmlsetups

\starttext
 \xmlprocessbuffer{main}{demo}{}
\stoptext

The only way to get the Knuth in the quote is to remove "\letterpercent"
in the lpath.

I guess I must be doing something wrong in this sample. In my real
document, I cannot simply remove it, I get an error.

As a general consideration, houw about making not mandatory to escape
characters in lpaths? This would ease the traslation from XML code to
lpaths.

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk
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