Files
gf-core/src/GF/Text/ExtraDiacritics.hs
2003-12-19 16:57:48 +00:00

24 lines
813 B
Haskell

module ExtraDiacritics where
mkExtraDiacritics :: String -> String
mkExtraDiacritics = mkExtraDiacriticsWord
mkExtraDiacriticsWord :: String -> String
mkExtraDiacriticsWord str = case str of
[] -> []
'<' : cs -> '<' : spoolMarkup cs
--
'/' : cs -> toEnum 0x0301 : mkExtraDiacriticsWord cs
'~' : cs -> toEnum 0x0306 : mkExtraDiacriticsWord cs
':' : cs -> toEnum 0x0304 : mkExtraDiacriticsWord cs -- some of these could be put in LatinA
'.' : cs -> toEnum 0x0323 : mkExtraDiacriticsWord cs
'i' : '-' : cs -> toEnum 0x0268 : mkExtraDiacriticsWord cs -- in IPA extensions
-- Default
c : cs -> c : mkExtraDiacriticsWord cs
spoolMarkup :: String -> String
spoolMarkup s = case s of
[] -> [] -- Shouldn't happen
'>' : cs -> '>' : mkExtraDiacriticsWord cs
c1 : cs -> c1 : spoolMarkup cs