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import System
main = do
s <- getContents
let ofile = "devaout.html"
writeFile ofile "<html><body>\n<p>\n"
appendFile ofile $ udevap s
appendFile ofile "\n<p></body></html>\n"
system ("open " ++ ofile)
---main = interact udeva
udevap :: String -> String
udevap = unlines . map (unwords . ("<p>":). map udevaWord . words) . lines
udeva :: String -> String
udeva = unlines . map (unwords . map udevaWord . words) . lines
udevaGF :: String -> String
udevaGF s = case s of
'"':cs -> let (w,q:rest) = span (/='"') cs in '"' : udevaWord w ++ [q] ++ udevaGF rest
c :cs -> c : udevaGF cs
_ -> s
udevaWord = encodeUTF8 . str2deva
str2deva :: String -> String
str2deva s = map toEnum $ case chop s of
c:cs -> encodeInit c : map encode cs
_ -> []
chop s = case s of
['-'] -> [s]
'-' :cs -> let (c:r) = chop cs in ('-':c) : r -- to force initial vowel
'+' :cs -> let (c:r) = chop cs in ('+':c) : r -- to force non-initial vowel
v:':':cs -> [v,':'] : chop cs
v:'.':cs -> [v,'.'] : chop cs
c:'a':cs -> [c] : chop cs
c :cs -> [c] : chop cs
_ -> []
encodeInit :: String -> Int
encodeInit s = case s of
'+':c -> encode c
'-':c -> encodeInit c
"a" -> 0x0905
"a:" -> 0x0906
"i" -> 0x0907
"i:" -> 0x0908
"u" -> 0x0909
"u:" -> 0x090a
"r:" -> 0x090b
"e" -> 0x090f
"E" -> 0x0910
"o" -> 0x0913
"O" -> 0x0914
_ -> encode s
encode :: String -> Int
encode s = case s of
"k" -> 0x0915
"K" -> 0x0916
"g" -> 0x0917
"G" -> 0x0918
"N:" -> 0x0919
"c" -> 0x091a
"C" -> 0x091b
"j" -> 0x091c
"J" -> 0x091d
"n:" -> 0x091e
"t." -> 0x091f
"T." -> 0x0920
"d." -> 0x0921
"D." -> 0x0922
"n." -> 0x0923
"t" -> 0x0924
"T" -> 0x0925
"d" -> 0x0926
"D" -> 0x0927
"n" -> 0x0928
"p" -> 0x092a
"P" -> 0x092b
"b" -> 0x092c
"B" -> 0x092d
"m" -> 0x092e
"y" -> 0x092f
"r" -> 0x0930
"l" -> 0x0932
"v" -> 0x0935
"S" -> 0x0936
"s." -> 0x0937
"s" -> 0x0938
"h" -> 0x0939
"z" -> 0x095b
"R" -> 0x095c
"a:" -> 0x093e
"i" -> 0x093f
"i:" -> 0x0940
"u" -> 0x0941
"u:" -> 0x0942
"r:" -> 0x0943
"e" -> 0x0947
"E" -> 0x0948
"o" -> 0x094b
"O" -> 0x094c
"~" -> 0x0901
"*" -> 0x0902
" " -> space
"\n" -> fromEnum '\n'
'-':c -> encodeInit c
'+':c -> encode c
_ -> 0x093e --- a:
space = fromEnum ' '
encodeUTF8 :: String -> String
encodeUTF8 "" = ""
encodeUTF8 (c:cs) =
if c > '\x0000' && c < '\x0080' then
c : encodeUTF8 cs
else if c < toEnum 0x0800 then
let i = fromEnum c
in toEnum (0xc0 + i `div` 0x40) :
toEnum (0x80 + i `mod` 0x40) :
encodeUTF8 cs
else
let i = fromEnum c
in toEnum (0xe0 + i `div` 0x1000) :
toEnum (0x80 + (i `mod` 0x1000) `div` 0x40) :
toEnum (0x80 + i `mod` 0x40) :
encodeUTF8 cs
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