1 files changed, 43 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/data-tre.lua b/Master/texmf-dist/tex/context/base/data-tre.lua
new file mode 100644
index 00000000000..9cac73b8ec7
--- /dev/null
+++ b/Master/texmf-dist/tex/context/base/data-tre.lua
@@ -0,0 +1,43 @@
+if not modules then modules = { } end modules ['data-tre'] = {
+    version   = 1.001,
+    comment   = "companion to luat-lib.tex",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+-- \input tree://oeps1/**/oeps.tex
+
+local finders, openers, loaders = resolvers.finders, resolvers.openers, resolvers.loaders
+
+local done, found = { }, { }
+
+function finders.tree(specification,filetype)
+    local fnd = found[specification]
+    if not fnd then
+        local spec = resolvers.splitmethod(specification).path or ""
+        if spec ~= "" then
+            local path, name = file.dirname(spec), file.basename(spec)
+            if path == "" then path = "." end
+            local hash = done[path]
+            if not hash then
+                local pattern = path .. "/*" -- we will use the proper splitter
+                hash = dir.glob(pattern)
+                done[path] = hash
+            end
+            local pattern = "/" .. name:gsub("([%.%-%+])", "%%%1") .. "$"
+            for k, v in pairs(hash) do
+                if v:find(pattern) then
+                    found[specification] = v
+                    return v
+                end
+            end
+        end
+        fnd = unpack(finders.notfound)
+        found[specification] = fnd
+    end
+    return fnd
+end
+
+openers.tree = openers.generic
+loaders.tree = loaders.generic