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new unlexers ; work on Romance

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aarne
2005-03-31 14:47:42 +00:00
parent f3b9774062
commit e549dd79bc
11 changed files with 236 additions and 79 deletions
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28
src/GF/Text/Text.hs
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@@ -5,9 +5,9 @@
-- Stability : (stable)
-- Portability : (portable)
--
-- > CVS $Date: 2005/02/18 19:21:16 $
-- > CVS $Author: peb $
-- > CVS $Revision: 1.6 $
-- > CVS $Date: 2005/03/31 15:47:43 $
-- > CVS $Author: aarne $
-- > CVS $Revision: 1.7 $
--
-- elementary text postprocessing. AR 21\/11\/2001.
--
@@ -22,6 +22,8 @@ module Text (untokWithXML,
formatAsTextLit,
formatAsCodeLit,
formatAsText,
formatAsHTML,
formatAsLatex,
formatAsCode,
performBinds,
unStringLit,
@@ -56,20 +58,26 @@ formatAsTextLit = formatAsText . unwords . map unStringLit . words
formatAsCodeLit :: String -> String
formatAsCodeLit = formatAsCode . unwords . map unStringLit . words
formatAsText :: String -> String
formatAsText = unwords . format . cap . words where
formatAsText,formatAsHTML,formatAsLatex :: String -> String
formatAsText = formatAsTextGen (=="&-") (=="&-")
formatAsHTML = formatAsTextGen ((=="<") . take 1) (const False)
formatAsLatex = formatAsTextGen ((=="\\") . take 1) (const False)
formatAsTextGen :: (String -> Bool) -> (String -> Bool) -> String -> String
formatAsTextGen tag para = unwords . format . cap . words where
format ws = case ws of
w : c : ww | major c -> (w ++ c) : format (cap ww)
w : c : ww | minor c -> (w ++ c) : format ww
w : c : ww | major c -> format $ (w ++ c) :(cap ww)
w : c : ww | minor c -> format $ (w ++ c) : ww
p : c : ww | openp p -> format $ (p ++ c) :ww
c : ww | para c -> "\n\n" : format ww
w : ww -> w : format ww
[] -> []
cap (p:(c:cs):ww) | para p = p : (toUpper c : cs) : ww
cap (p:ww) | tag p = p : cap ww
cap ((c:cs):ww) = (toUpper c : cs) : ww
cap [] = []
major = flip elem (map singleton ".!?")
minor = flip elem (map singleton ",:;")
para = (=="&-")
minor = flip elem (map singleton ",:;)")
openp = all (flip elem "(")
formatAsCode :: String -> String
formatAsCode = rend 0 . words where