Editing TeX without TeX

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Line 91: Line 91:
 
   -- this will hold the items that go onto the page
 
   -- this will hold the items that go onto the page
 
   local pagelist
 
   local pagelist
βˆ’
+
  -- local counter = 1
 +
 
 
   -- Call tex.shipout() with the contents of the pagelist
 
   -- Call tex.shipout() with the contents of the pagelist
 
   function shipout()
 
   function shipout()
Line 97: Line 98:
 
     local vbox,b = node.vpack(pagelist) -- we ignore the badness 'b'
 
     local vbox,b = node.vpack(pagelist) -- we ignore the badness 'b'
 
     tex.box[666] = vbox
 
     tex.box[666] = vbox
 +
 +
    -- require("viznodelist")
 +
    -- viznodelist.nodelist_visualize(vbox,string.format("head%d.gv",counter))
 +
 
     tex.shipout(666)
 
     tex.shipout(666)
βˆ’
 
 
     pagelist = nil
 
     pagelist = nil
 
      
 
      
Line 106: Line 110:
 
     -- display [1] [1], instead of [1] [2] for our two page document.
 
     -- display [1] [1], instead of [1] [2] for our two page document.
 
     tex.count[0] = tex.count[0] + 1
 
     tex.count[0] = tex.count[0] + 1
βˆ’
end
+
 
 +
    -- counter = counter + 1
 +
  end
  
 
   function add_to_page( list )
 
   function add_to_page( list )

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