1 files changed, 37 insertions, 15 deletions
diff --git a/tex/context/base/node-ini.lua b/tex/context/base/node-ini.lua
index 2c187b624..73f2a8add 100644
--- a/tex/context/base/node-ini.lua
+++ b/tex/context/base/node-ini.lua
@@ -13,6 +13,8 @@ modules.</p>
 
 -- this module is being reconstructed
 
+-- todo: query names with new node.subtypes
+
 local next, type, tostring = next, type, tostring
 local gsub = string.gsub
 local concat, remove = table.concat, table.remove
@@ -80,6 +82,14 @@ local skipcodes = allocate {
     [ 16] = "thinmuskip",
     [ 17] = "medmuskip",
     [ 18] = "thickmuskip",
+    [ 19] = "mathskip", -- experiment
+    [100] = "leaders",
+    [101] = "cleaders",
+    [102] = "xleaders",
+    [103] = "gleaders",
+}
+
+local leadercodes = allocate {
     [100] = "leaders",
     [101] = "cleaders",
     [102] = "xleaders",
@@ -119,12 +129,14 @@ local radicalcodes = allocate {
 }
 
 local listcodes = allocate {
-    [ 0] = "unknown",
-    [ 1] = "line",
-    [ 2] = "box",
-    [ 3] = "indent",
-    [ 4] = "alignment", -- row or column
-    [ 5] = "cell",
+    [0] = "unknown",
+    [1] = "line",
+    [2] = "box",
+    [3] = "indent",
+    [4] = "alignment", -- row or column
+    [5] = "cell",
+    [6] = "equation",
+    [7] = "equationnumber",
 }
 
 local glyphcodes = allocate {
@@ -183,6 +195,15 @@ local fencecodes = allocate {
     [3] = "right",
 }
 
+local rulecodes = allocate {
+    [0] = "normal",
+    [1] = "box",
+    [2] = "image",
+    [3] = "empty",
+}
+
+-- maybe we also need fractioncodes
+
 local function simplified(t)
     local r = { }
     for k, v in next, t do
@@ -209,6 +230,8 @@ margincodes  = allocate(swapped(margincodes,margincodes))
 disccodes    = allocate(swapped(disccodes,disccodes))
 accentcodes  = allocate(swapped(accentcodes,accentcodes))
 fencecodes   = allocate(swapped(fencecodes,fencecodes))
+rulecodes    = allocate(swapped(rulecodes,rulecodes))
+leadercodes  = allocate(swapped(leadercodes,leadercodes))
 
 nodes.skipcodes    = skipcodes     nodes.gluecodes    = skipcodes -- more official
 nodes.noadcodes    = noadcodes
@@ -220,10 +243,13 @@ nodes.kerncodes    = kerncodes
 nodes.penaltycodes = penaltycodes
 nodes.mathcodes    = mathcodes
 nodes.fillcodes    = fillcodes
-nodes.margincodes  = margincodes
+nodes.margincodes  = margincodes   nodes.marginkerncodes    = margincodes
 nodes.disccodes    = disccodes     nodes.discretionarycodes = disccodes
 nodes.accentcodes  = accentcodes
+nodes.radicalcodes = radicalcodes
 nodes.fencecodes   = fencecodes
+nodes.rulecodes    = rulecodes
+nodes.leadercodes  = leadercodes
 
 listcodes.row              = listcodes.alignment
 listcodes.column           = listcodes.alignment
@@ -272,11 +298,7 @@ end
 
 trackers.register("system.showcodes", nodes.showcodes)
 
--- new:
-
-nodes.nativedir = nodecodes.dir and true or false
-
-nodecodes.dir      = 98
-nodecodes[98]      = "dir"
-nodecodes.localpar = 99
-nodecodes[99]      = "localpar"
+if not nodecodes.dir then
+    report_codes("use a newer version of luatex")
+    os.exit()
+end