1 files changed, 23 insertions, 0 deletions
diff --git a/tex/context/base/luat-uni.lua b/tex/context/base/luat-uni.lua
new file mode 100644
index 000000000..06945ed2b
--- /dev/null
+++ b/tex/context/base/luat-uni.lua
@@ -0,0 +1,23 @@
+-- filename : luat-uni.lua
+-- comment  : companion to luat-uni.tex
+-- author   : Hans Hagen, PRAGMA-ADE, Hasselt NL
+-- copyright: PRAGMA ADE / ConTeXt Development Team
+-- license  : see context related readme files
+
+if not versions then versions = { } end versions['luat-uni'] = 1.001
+
+function unicode.utf8.split(str)
+    lst = { }
+ -- for snippet in unicode.utf8.gfind(str,".") do
+    for snippet in string.utfcharacters(str) do
+        table.insert(lst,snippet)
+    end
+    return lst
+end
+
+function unicode.utf8.each(str,fnc)
+ -- for snippet in unicode.utf8.gfind(str,".") do
+    for snippet in string.utfcharacters(str) do
+        fnc(snippet)
+    end
+end