[NTG-context] catch % in gsub("%", "\\letterpercent")

[Pablo Rodriguez]

On 8/27/20 6:16 PM, Wolfgang Schuster wrote:
> Pablo Rodriguez schrieb am 27.08.2020 um 17:56:
>> [...]
>>    \startxmlsetups xml:special
>>      \startitem
>>      \cldcontext{string.gsub([[\xmlraw{#1}{.}]], "%%",
>>         "\\letterpercent")}
>>      \stopitem
>>    \stopxmlsetups
> [...]
> and to escape special characters you can use context.escape()

Many thanks for your reply, Wolfgang.

I’m afraid that I need to keep $ in order to get some formulas:

\cldcontext{(string.gsub([[\xmlraw{#1}{.}]],
  '<span class="'..'math inline'..'">', '$'):gsub("</span>",
  "\\ifmmode $\\fi"))}}

Actually this is way more complex, but I need to catch % and have to
substitution above.

Many thanks for your help,

Pablo
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