* Storing Lua values between Ctx "*first* and next runs
@ 2018-07-14 11:24 Procházka Lukáš Ing.
2018-07-17 15:44 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: Procházka Lukáš Ing. @ 2018-07-14 11:24 UTC (permalink / raw)
To: ConTeXt
Hello,
is there a Lua variable/namespace which is stored automatically between Ctx "*first" and following runs?
I thought 'userdata' is intended for this, but it seems it's not; I'd like to achieve something like:
----
\startluacode
if tex.modes["*first"] then
userdata.LPr = "Something"
-- Is there a variable which is shared between Ctx runs?
else
assert(userdata.LPr == "Something")
end
\stopluacode
----
Of course, I can store the table via serialization functions to an extra file, but I thought there is already a variable/mechanism for this (e.g. using .tua/.tuc file) ... is it?
Best regards,
Lukas
--
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Storing Lua values between Ctx "*first* and next runs
2018-07-14 11:24 Storing Lua values between Ctx "*first* and next runs Procházka Lukáš Ing.
@ 2018-07-17 15:44 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2018-07-17 15:44 UTC (permalink / raw)
To: mailing list for ConTeXt users, Procházka Lukáš Ing.
On 7/14/2018 1:24 PM, Procházka Lukáš Ing. wrote:
> Hello,
>
> is there a Lua variable/namespace which is stored automatically between
> Ctx "*first" and following runs?
>
> I thought 'userdata' is intended for this, but it seems it's not; I'd
> like to achieve something like:
>
> ----
> \startluacode
> if tex.modes["*first"] then
> userdata.LPr = "Something"
> -- Is there a variable which is shared between Ctx runs?
> else
> assert(userdata.LPr == "Something")
> end
> \stopluacode
> ----
>
> Of course, I can store the table via serialization functions to an extra
> file, but I thought there is already a variable/mechanism for this (e.g.
> using .tua/.tuc file) ... is it?
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___________________________________________________________________________________
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