hyph-utf8 (2012.05.08)

- add Georgian hyphenation patterns (by Levan Shoshiashvili)
- add Thai hyphenation patterns (by Theppitak Karoonboonyanan) [not yet added as a package]
- cleanup luatex-hyphen module
- fix adding a dialect of a synonym in LuaTeX


git-svn-id: svn://tug.org/texlive/trunk@30326 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 8 insertions, 6 deletions

diff --git a/Master/texmf-dist/tex/luatex/hyph-utf8/luatex-hyphen.lua b/Master/texmf-dist/tex/luatex/hyph-utf8/luatex-hyphen.lua
index bb4895ed991..fa7ed3851ca 100644
--- a/Master/texmf-dist/tex/luatex/hyph-utf8/luatex-hyphen.lua
+++ b/Master/texmf-dist/tex/luatex/hyph-utf8/luatex-hyphen.lua
@@ -12,9 +12,6 @@
 --  
 --  This work is under the CC0 license.
 --  
-local error, dofile, pairs, ipairs = error, dofile, pairs, ipairs
-local io, texio, lang, kpse = io, texio, lang, kpse
-module('luatexhyphen')
 local function wlog(msg, ...)
     texio.write_nl('log', 'luatex-hyphen: '..msg:format(...))
 end
@@ -30,7 +27,7 @@ else
     wlog('using data file: %s', dbfile)
     language_dat = dofile(dbfile)
 end
-function lookupname(name)
+local function lookupname(name)
     if language_dat[name] then
         return language_dat[name], name
     else
@@ -43,7 +40,7 @@ function lookupname(name)
         end
     end
 end
-function loadlanguage(lname, id)
+local function loadlanguage(lname, id)
     if id == 0 then
         return
     end
@@ -79,7 +76,7 @@ function loadlanguage(lname, id)
         end
     end
 end
-function adddialect(dialect, language)
+local function adddialect(dialect, language)
     if dialect ~= '0' then
         dialect = dialect:gsub('l@', '')
         language = language:gsub('l@', '')
@@ -89,5 +86,10 @@ function adddialect(dialect, language)
         end
     end
 end
+return {
+    lookupname = lookupname,
+    loadlanguage = loadlanguage,
+    adddialect = adddialect,
+}
 -- 
 --  End of File `luatex-hyphen.lua'.