From: Jaroslav Hajtmar <hajtmar@gyza.cz>
To: Taco Hoekwater <taco@elvenkind.com>,
mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Using lua to define a macro with one optional parameter in brackets
Date: Wed, 08 Jul 2015 13:04:47 +0200 [thread overview]
Message-ID: <559D03CF.1040903@gyza.cz> (raw)
In-Reply-To: <E9AB13EC-E0AF-4754-9539-CA41078AD71F@elvenkind.com>
Hi Taco.
full deployment is unfortunately not working.
Unfortunately I need to cycle create different macros whose names are
variable. At this moment I can not deal with this:
--- context.doxlsname() --- ?????
Thanx Jaroslav Hajtmar
here is another minimal example:
\starttext
\def\linepointer{5}
\def\csvcell[#1,#2]{cell #1,#2}
\directlua{
xlsname='A'
interfaces.definecommand ('do'..xlsname, {
arguments = { { "option", "string" } },
macro = function (opt_1)
if #opt_1>0 then
context('\\csvcell["'..xlsname..'",'..opt_1..']') else
context('\\csvcell["'..xlsname..'",\\linepointer]') end
end
})
interfaces.definecommand (xlsname, {
macro = function ()
context.dosingleempty()
--- context.doxlsname() --- ?????
end
})
}
\csvcell['Firstname',\linepointer]
\A
\A[5]
\stoptext
Dne 8. 7. 2015 v 12:07 Taco Hoekwater napsal(a):
> \startluacode
> interfaces.definecommand ('dolastname', {
> arguments = { { "option", "string" } },
> macro = function (opt_1)
> if #opt_1>0 then context(opt_1) else context('nothing') end
> end
> })
> interfaces.definecommand ('lastname', {
> macro = function ()
> context.dosingleempty()
> context.dolastname()
> end
> })
> \stopluacode
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next prev parent reply other threads:[~2015-07-08 11:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 9:05 Jaroslav Hajtmar
2015-07-08 10:07 ` Taco Hoekwater
2015-07-08 10:40 ` Jaroslav Hajtmar
2015-07-08 11:04 ` Jaroslav Hajtmar [this message]
2015-07-08 11:28 ` Taco Hoekwater
2015-07-08 11:58 ` Jaroslav Hajtmar
2015-07-08 12:11 ` Taco Hoekwater
2015-07-08 14:11 ` Jaroslav Hajtmar
2015-07-08 18:54 ` Hans Hagen
2015-07-09 5:22 ` Jaroslav Hajtmar
2015-07-09 7:25 ` Taco Hoekwater
2015-07-09 9:07 ` Hans Hagen
2015-07-09 15:05 ` Jaroslav Hajtmar
2015-07-09 15:24 ` Hans Hagen
2015-07-10 20:40 ` Jaroslav Hajtmar
2015-07-13 13:04 Jaroslav Hajtmar
2015-07-13 14:14 ` Hans Hagen
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