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-rw-r--r--tex/context/base/sort-ini.lua4
1 files changed, 4 insertions, 0 deletions
diff --git a/tex/context/base/sort-ini.lua b/tex/context/base/sort-ini.lua
index e8580653a..3ff6f1d96 100644
--- a/tex/context/base/sort-ini.lua
+++ b/tex/context/base/sort-ini.lua
@@ -38,8 +38,12 @@ relatively easy to do.</p>
<p>Todo: investigate what standards and conventions there are and see
how they map onto this mechanism. I've learned that users can come up
with any demand so nothing here is frozen.</p>
+
+<p>In the future index entries will become more clever, i.e. they will
+have language etc properties that then can be used.</p>
]]--
+
local utf = unicode.utf8
local gsub, rep, sub, sort, concat = string.gsub, string.rep, string.sub, table.sort, table.concat
local utfbyte, utfchar = utf.byte, utf.char