--- pretty silly but it does the job
-swapTabCommaIn s = map (\c -> if c == '\t' then ',' else if c == ',' then '\t' else c) s
-removeQuotes s = filter (\c -> not (c == '"')) s
-
--- Some versions of Text.CSV do not use or accept a trailing newline; compensate for that.
-removeTrailingNewline s = if not (null s) && last s == '\n' then init s else s
-addTrailingNewline s = if not (null s) && last s /= '\n' then s ++ ['\n'] else s
-
-parseTSV fname str = case parseCSV fname (swapTabCommaIn $ removeTrailingNewline str) of
- Left pe -> Left pe
- Right ll -> Right $ map (map swapTabCommaIn) ll
-printTSV ll = addTrailingNewline $ removeQuotes $ swapTabCommaIn $ printCSV $ map (map swapTabCommaIn) ll
-