On 10/13/20 7:14 PM, Wolfgang Schuster wrote:
> Pablo Rodriguez schrieb am 13.10.2020 um 19:06:
>> [...]
>> In any case, I cannot compare to a number:
>>
>>\startluacode
>> userdata = userdata or {}
>> function userdata.numbersfname(name)
>> return string.match(name, "%d+")
On 10/13/20 5:33 PM, Pablo Rodriguez wrote:
> [...]
> \starttext
> \ctxlua{ d = [[\env{fname}]] }
>
> d: \cldcontext{d}\\
> \doifelse{\cldcontext{d:match("\letterpercent d+")}}
> {123}{yes}{no}
> \stoptext
> [...]
> 3. I’m trying this on a Linux box, but on Windows I would say that
Pablo Rodriguez schrieb am 13.10.2020 um 19:06:
On 10/13/20 5:54 PM, Aditya Mahajan wrote:
On Tue, 13 Oct 2020, Pablo Rodriguez wrote:
[...]
Could anyone explain me what I’m missing here?
Many thanks for your reply, Aditya.
I find it simpler to write macros where there is clean
On 10/13/20 6:14 PM, Wolfgang Schuster wrote:
> Pablo Rodriguez schrieb am 13.10.2020 um 17:33:
>> [...]
>> 2. Is there no Lua version of \getvariable{...}{...}?
>
> There is no need because everything is stored in a Lua table.
> [...]
> local argumentlist = document.arguments.arguments
>
On 10/13/20 5:54 PM, Aditya Mahajan wrote:
> On Tue, 13 Oct 2020, Pablo Rodriguez wrote:
>> [...]
>> Could anyone explain me what I’m missing here?
Many thanks for your reply, Aditya.
> I find it simpler to write macros where there is clean communicating
> between tex and lua. For example:
>
Pablo Rodriguez schrieb am 13.10.2020 um 17:33:
Dear list,
I have the following sample:
\starttext
\def\numbersfname
{\cldcontext{string.match([[\env{fname}]], "\letterpercent d+")}}
\ctxlua{ c = context.getvariable("environment", "fname") or "a" }
\ctxlua{ d = [[\env{fname}]]
On Tue, 13 Oct 2020, Pablo Rodriguez wrote:
> Dear list,
>
> I have the following sample:
>
> \starttext
> \def\numbersfname
> {\cldcontext{string.match([[\env{fname}]], "\letterpercent d+")}}
> \ctxlua{ c = context.getvariable("environment", "fname") or "a" }
> \ctxlua{ d =
Dear list,
I have the following sample:
\starttext
\def\numbersfname
{\cldcontext{string.match([[\env{fname}]], "\letterpercent d+")}}
\ctxlua{ c = context.getvariable("environment", "fname") or "a" }
\ctxlua{ d = [[\env{fname}]] }
tex: \numbersfname\\
\doifelse{}
