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simplify hlint logic.

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This commit is contained in:
Kazu Yamamoto 2010-06-08 11:27:21 +09:00
parent 5dd3bb83eb
commit 60852b6980
1 changed files with 3 additions and 7 deletions
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10
Lint.hs
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@ -8,11 +8,7 @@ import Types
lintSyntax :: Options -> String -> IO String lintSyntax :: Options -> String -> IO String
lintSyntax _ file = pretty <$> lint file lintSyntax _ file = pretty <$> lint file
where where
pretty = unlines . map (concat . intersperse "\0") pretty = unlines . map (concat . intersperse "\0" . lines)
. filter (\x -> length x > 1)
. groupBy (\a b -> a /= "" && b /= "") . lines
lint :: String -> IO String lint :: String -> IO [String]
lint file = toString <$> hlint [file, "--quiet", "--ignore=Use camelCase"] lint file = map show <$> hlint [file, "--quiet", "--ignore=Use camelCase"]
where
toString = concat . map show