forked from GitHub/gf-core
21 lines
419 B
Haskell
21 lines
419 B
Haskell
module Main where
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main = do
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s <- readFile "HelpFile"
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let s' = mkHsFile (lines s)
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writeFile "HelpFile.hs" s'
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mkHsFile ss =
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"module HelpFile where\n\n" ++
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"txtHelpFile =\n" ++
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unlines (map mkOne ss) ++
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" []"
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mkOne s = " \"" ++ pref s ++ (escs s) ++ "\" ++"
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where
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pref (' ':_) = "\\n"
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pref _ = "\\n" ---
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escs [] = []
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escs (c:cs) | elem c "\"\\" = '\\':c:escs cs
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escs (c:cs) = c:escs cs
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