Re: [NTG-context] \processassignmentlist inside a \setup... or related
On 4/20/2021 1:28 PM, Jairo A. del Rio wrote:
Oh, that's nice, but the \setupsomething part is still missing, i.e. I
still want to be able to invoke \somethingparameter{...}. My question is
about merging two tasks in one in a better way than the one I proposed,
if possible. Thanks for the help.
\def\mystuff[#1]%
{\getdummyparameters{#1]%
\RegisterMyDataA[#1]}
Hans
-
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] \processassignmentlist inside a \setup... or related
Oh, that's nice, but the \setupsomething part is still missing, i.e. I
still want to be able to invoke \somethingparameter{...}. My question is
about merging two tasks in one in a better way than the one I proposed, if
possible. Thanks for the help.
Jairo
El mar, 20 de abr. de 2021 a la(s) 02:00, Hans Hagen (j.ha...@xs4all.nl)
escribió:
> On 4/20/2021 4:23 AM, Jairo A. del Rio wrote:
> > Hi, list! I hope my example shows clearly enough what I intend to do:
> >
> > \startluacode
> >
> > userdata = userdata or {}
> >
> > userdata.mydata = {}
> >
> >
> > local function registermydata(data,...)
> >
> > table.insert(userdata.mydata, data)
> >
> > end
> >
> >
> > interfaces.implement{
> >
> > name = "registermydata",
> >
> > arguments = "2 strings",
> >
> > actions = registermydata
> >
> > }
> >
> > \stopluacode
> >
> >
> > \unprotect
> >
> > \def\mysetups[#1]%
> >
> > {\getdummyparameters[#1]%
> >
> > \processassignmentlist[#1]\clf_registermydata}
> >
> > \protect
> >
> > \starttext
> >
> > \mysetups[love=nice,hate=awful]%
> >
> >
> > \dummyparameter{love}
> >
> >
> > \cldcontext{userdata.mydata[2]}
> >
> > \stoptext
> >
> > What I want to know is if there's a less hackish way to pass keys (yep,
> > only keys, not values) to Lua using \getdummyparameters (actually I'm
> > using an user-defined \setupsomething, but it's more or less the same)
> > and \processassignmentlist. Is it possible, for instance, to
> > automatically pass a key to Lua when it's set in \setupsomething? Thanks
> > in advance.
> >
> > Jairo
> >
> > PS: Sorry if I missed something in the test suite again
> It's probably somewhere ...
>
> \startluacode
>
> userdata = userdata or { }
> userdata.mydataA = { }
> userdata.mydataB = { }
>
> interfaces.implement {
> name = "RegisterMyDataA",
> public= true,
> arguments = { "hash" },
> actions = function(t)
> for k, v in pairs(t) do
> table.insert(userdata.mydataA,k)
> end
> end,
> }
>
> interfaces.implement {
> name = "RegisterMyDataB",
> public= true,
> arguments = { "array" },
> actions = function(t)
> for k, v in ipairs(t) do
> table.insert(userdata.mydataB,string.split(v,"=")[1])
> end
> end,
> }
>
> \stopluacode
>
>
> \unprotect
>
> \protect
>
> \starttext
>
> \RegisterMyDataA[love=nice,hate=awful]%
> \RegisterMyDataB[love=nice,hate=awful]%
>
> \cldcontext{userdata.mydataA[2]} % unordered
> \cldcontext{userdata.mydataB[1]} % ordered
>
> \stoptext
>
> -
>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] \processassignmentlist inside a \setup... or related
On 4/20/2021 4:23 AM, Jairo A. del Rio wrote:
Hi, list! I hope my example shows clearly enough what I intend to do:
\startluacode
userdata = userdata or {}
userdata.mydata = {}
local function registermydata(data,...)
table.insert(userdata.mydata, data)
end
interfaces.implement{
name = "registermydata",
arguments = "2 strings",
actions = registermydata
}
\stopluacode
\unprotect
\def\mysetups[#1]%
{\getdummyparameters[#1]%
\processassignmentlist[#1]\clf_registermydata}
\protect
\starttext
\mysetups[love=nice,hate=awful]%
\dummyparameter{love}
\cldcontext{userdata.mydata[2]}
\stoptext
What I want to know is if there's a less hackish way to pass keys (yep,
only keys, not values) to Lua using \getdummyparameters (actually I'm
using an user-defined \setupsomething, but it's more or less the same)
and \processassignmentlist. Is it possible, for instance, to
automatically pass a key to Lua when it's set in \setupsomething? Thanks
in advance.
Jairo
PS: Sorry if I missed something in the test suite again
It's probably somewhere ...
\startluacode
userdata = userdata or { }
userdata.mydataA = { }
userdata.mydataB = { }
interfaces.implement {
name = "RegisterMyDataA",
public= true,
arguments = { "hash" },
actions = function(t)
for k, v in pairs(t) do
table.insert(userdata.mydataA,k)
end
end,
}
interfaces.implement {
name = "RegisterMyDataB",
public= true,
arguments = { "array" },
actions = function(t)
for k, v in ipairs(t) do
table.insert(userdata.mydataB,string.split(v,"=")[1])
end
end,
}
\stopluacode
\unprotect
\protect
\starttext
\RegisterMyDataA[love=nice,hate=awful]%
\RegisterMyDataB[love=nice,hate=awful]%
\cldcontext{userdata.mydataA[2]} % unordered
\cldcontext{userdata.mydataB[1]} % ordered
\stoptext
-
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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If your question is of interest to others as well, please add an entry to the
Wiki!
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___
