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if not modules then modules = { } end modules ['strc-itm'] = {
version = 1.001,
comment = "companion to strc-itm.mkiv",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
local structures = structures
local itemgroups = structures.itemgroups
local jobpasses = job.passes
local setvariable = jobpasses.save
local getvariable = jobpasses.getfield
function itemgroups.register(name,nofitems,maxwidth)
setvariable("itemgroup", { nofitems, maxwidth })
end
function itemgroups.nofitems(name,index)
return getvariable("itemgroup", index, 1, 0)
end
function itemgroups.maxwidth(name,index)
return getvariable("itemgroup", index, 2, 0)
end
-- interface (might become counter/dimension)
commands.registeritemgroup = itemgroups.register
function commands.nofitems(name,index)
context(getvariable("itemgroup", index, 1, 0))
end
function commands.maxitemwidth(name,index)
context(getvariable("itemgroup", index, 2, 0))
end
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