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-rw-r--r--Master/texmf-dist/tex/context/base/node-par.lua43
1 files changed, 43 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/node-par.lua b/Master/texmf-dist/tex/context/base/node-par.lua
new file mode 100644
index 00000000000..f275a103559
--- /dev/null
+++ b/Master/texmf-dist/tex/context/base/node-par.lua
@@ -0,0 +1,43 @@
+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
+
+storage.register("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