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-rw-r--r--tex/context/third/transliterator/trans_tables_trsc.lua23
1 files changed, 3 insertions, 20 deletions
diff --git a/tex/context/third/transliterator/trans_tables_trsc.lua b/tex/context/third/transliterator/trans_tables_trsc.lua
index cad3567..0458539 100644
--- a/tex/context/third/transliterator/trans_tables_trsc.lua
+++ b/tex/context/third/transliterator/trans_tables_trsc.lua
@@ -487,17 +487,10 @@ translit.tables["Czech transcription for OCS and pre-1918 uppercase"] = translit
function translit.transcript (mode, text)
local P, R, S, V, Cs = lpeg.P, lpeg.R, lpeg.S, lpeg.V, lpeg.Cs
- local loc = lpeg.locale ()
+ local addrules = translit.addrules
+ local utfchar = lpeg.patterns.utf8char
- -- http://lua-users.org/lists/lua-l/2009-06/msg00343.html
- local utfchar = R("\000\127") +
- R("\194\223") * R("\128\191") +
- R("\224\240") * R("\128\191") * R("\128\191") +
- R("\241\244") * R("\128\191") * R("\128\191") * R("\128\191")
-
- local trsc_parser, p_rules, capt
-
- local p_de
+ local trsc_parser, p_rules, capt, p_de
function tab_subst (s, ...)
local p_tmp, tmp = nil, translit.make_add_dict{}
@@ -509,16 +502,6 @@ function translit.transcript (mode, text)
return fp:match(s)
end
- -- Add keys of a dictionary to a ruleset.
- function addrules (dict, rules)
- for i, _ in pairs(dict) do
- if rules == nil then rules = P(i)
- else rules = rules + P(i)
- end
- end
- return rules
- end
-
-- The following is needed becaus lpeg.S doesn't work with utf.
local vow, con, iy
for _,v in ipairs (translit.ru_vowels) do