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if not modules then modules = { } end modules ['node-par'] = {
version = 1.001,
comment = "companion to node-par.lua",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
parbuilders = parbuilders or { }
parbuilders.constructors = parbuilders.constructors or { }
parbuilders.names = parbuilders.names or { }
parbuilders.attribute = attributes.numbers['parbuilder'] or 999
input.storage.register(false, "parbuilders.names", parbuilders.names, "parbuilders.names")
-- store parbuilders.names
function parbuilders.register(name,attribute)
parbuilders.names[attribute] = name
end
function parbuilders.main(head,interupted_by_display)
local attribute = node.has_attribute(head,parbuilders.attribute)
if attribute then
local constructor = parbuilders.names[attribute]
if constructor then
return parbuilders.constructors[constructor](head,interupted_by_display)
end
end
return false
end
-- just for testing
function parbuilders.constructors.default(head,ibd)
return false
end
-- also for testing (no surrounding spacing done)
function parbuilders.constructors.oneline(head,ibd)
return node.hpack(head)
end
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