Missing greeks characters in texgyreheros

["luigi scarso" <luigi.scarso@gmail.com>]

See also Missing  character in texgyreheros

\startluacode
function greek_sub(line)
 line = line:gsub('ά','\\buildtextaccent\\textacute\\greekalpha{}')
 line = line:gsub('έ','\\buildtextaccent\\textacute\\greekepsilon{}')
 line = line:gsub('ή','\\buildtextaccent\\textacute\\greeketa{}')
 line = line:gsub('ί','\\buildtextaccent\\textacute\\greekiota{}')
 line = line:gsub('ό','\\buildtextaccent\\textacute\\greekomicron{}')
 line = line:gsub('ύ','\\buildtextaccent\\textacute\\greekupsilon{}')
 line = line:gsub('ώ','\\buildtextaccent\\textacute\\greekomega{}')
 line = line:gsub('Ό',"'\\greekOmicron{}")
 line = line:gsub("Ά","'\\greekAlpha{}")
 line = line:gsub("Έ","'\\greekEpsilon{}")
 line = line:gsub("Ή","'\\greekEta{}")
 line = line:gsub("Ί","'\\greekIota{}")
 line = line:gsub("ϊ","\\buildtextaccent\\textdiaeresis\\greekiota{}")
 line = line:gsub("Ύ","'\\greekUpsilon{}")
 line = line:gsub("Ώ","'\\greekOmega{}")
 return line
end
\stopluacode
\def\startfiltered{\ctxlua {callback.register('process_input_buffer',
greek_sub)}}

Of course, incomplete.


2008/4/29 Taco Hoekwater <taco@elvenkind.com>:
>  This should also work (but untested)
>
>    \catcode`\ώ=\active \def ώ{\buildtextaccent\textacute\greekomega}
I will give it a try

I'm not searching for the perfect way, just a way to print a greek pdf
Suggestions welcome.

-- 
luigi
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