83 lines
2.3 KiB
Haskell
83 lines
2.3 KiB
Haskell
{-
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Copyright 2012-2015 Vidar Holen
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This file is part of ShellCheck.
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http://www.vidarholen.net/contents/shellcheck
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ShellCheck is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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ShellCheck is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-}
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module ShellCheck.Formatter.CheckStyle (format) where
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import ShellCheck.Interface
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import ShellCheck.Formatter.Format
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import Data.Char
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import Data.List
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import GHC.Exts
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import System.IO
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format :: IO Formatter
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format = return Formatter {
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header = do
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putStrLn "<?xml version='1.0' encoding='UTF-8'?>"
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putStrLn "<checkstyle version='4.3'>",
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onFailure = outputError,
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onResult = outputResult,
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footer = putStrLn "</checkstyle>"
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}
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outputResult result contents = do
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let comments = makeNonVirtual (crComments result) contents
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putStrLn . formatFile (crFilename result) $ comments
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formatFile name comments = concat [
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"<file ", attr "name" name, ">\n",
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concatMap formatComment comments,
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"</file>"
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]
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formatComment c = concat [
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"<error ",
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attr "line" $ show . lineNo $ c,
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attr "column" $ show . colNo $ c,
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attr "severity" . severity $ severityText c,
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attr "message" $ messageText c,
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attr "source" $ "ShellCheck.SC" ++ show (codeNo c),
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"/>\n"
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]
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outputError file error = putStrLn $ concat [
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"<file ", attr "name" file, ">\n",
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"<error ",
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attr "line" "1",
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attr "column" "1",
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attr "severity" "error",
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attr "message" error,
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attr "source" "ShellCheck",
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"/>\n",
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"</file>"
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]
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attr s v = concat [ s, "='", escape v, "' " ]
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escape = concatMap escape'
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escape' c = if isOk c then [c] else "&#" ++ show (ord c) ++ ";"
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isOk x = any ($x) [isAsciiUpper, isAsciiLower, isDigit, (`elem` " ./")]
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severity "error" = "error"
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severity "warning" = "warning"
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severity _ = "info"
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