diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Parsers.hs | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/Parsers.hs b/src/Parsers.hs index 69c5f21..f7be1e3 100644 --- a/src/Parsers.hs +++ b/src/Parsers.hs @@ -25,7 +25,7 @@ import Runnable import Commands import Actions -import Control.Monad (guard, mzero) +import Control.Monad (guard, mzero, liftM) import qualified Data.Map as Map import Text.ParserCombinators.Parsec import Text.ParserCombinators.Parsec.Perm @@ -180,9 +180,6 @@ stripComments :: String -> String stripComments = unlines . map (drop 5 . strip False . (replicate 5 ' '++)) . lines where strip m ('-':'-':xs) = if m then "--" ++ strip m xs else "" - strip m ('\\':xss) = case xss of - '\\':xs -> '\\' : strip m xs - _ -> strip m $ drop 1 xss strip m ('"':xs) = '"': strip (not m) xs strip m (x:xs) = x : strip m xs strip _ [] = [] @@ -249,11 +246,17 @@ parseConfig = runParser parseConf fields "Config" . stripComments readCommands = manyTill anyChar (try commandsEnd) >>= read' commandsErr . flip (++) "]" - strField e n = field e n . between (strDel "start" n) (strDel "end" n) . - many $ noneOf "\"\n\r" - strDel t n = char '"' <?> strErr t n - strErr t n = "the " ++ t ++ " of the string field " ++ n ++ - " - a double quote (\")." + strField e n = field e n strMulti + + strMulti = scan '"' + where + scan lead = do + spaces + char lead + s <- manyTill anyChar (rowCont <|> unescQuote) + (char '"' >> return s) <|> liftM (s ++) (scan '\\') + rowCont = try $ char '\\' >> string "\n" + unescQuote = lookAhead (noneOf "\\") >> lookAhead (string "\"") wrapSkip x = many space >> x >>= \r -> many space >> return r sepEndSpc = mapM_ (wrapSkip . try . string) |