Re: [tex-hyphen] Hyphenation of polytonic Greek (expressed in Unicode)

[Philip Taylor]

Here is my interim solution :  better solutions welcomed !

\XeTeXinterchartokenstate = 1

\newXeTeXintercharclass \English
\newXeTeXintercharclass \Greek
\newXeTeXintercharclass \Hebrew
\newXeTeXintercharclass \Latin

\newcount \charclass

\charclass = "0380
\loop
        \XeTeXcharclass \charclass = \Greek
        \advance \charclass by 1
\ifnum
        \charclass < "0400
\repeat

\charclass = "1F00
\loop
        \XeTeXcharclass \charclass = \Greek
        \advance \charclass by 1
\ifnum
        \charclass < "2000
\repeat

\XeTeXinterchartoks 0 \Greek {\uselanguage {greek}}
\XeTeXinterchartoks \Greek 0 {\uselanguage {UKenglish}}