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Make 2077 point to the = in [ foo=bar ]

This commit is contained in:
Vidar Holen 2015-07-18 09:22:52 -07:00
parent 0522a5f0bd
commit 7eef12102b
1 changed files with 9 additions and 3 deletions
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12
ShellCheck/Analytics.hs
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@ -1285,9 +1285,15 @@ checkConstantIfs _ _ = return ()
prop_checkNoaryWasBinary = verify checkNoaryWasBinary "[[ a==$foo ]]"
prop_checkNoaryWasBinary2 = verify checkNoaryWasBinary "[ $foo=3 ]"
prop_checkNoaryWasBinary3 = verify checkNoaryWasBinary "[ $foo!=3 ]"
checkNoaryWasBinary _ (TC_Noary _ _ t@(T_NormalWord id l)) | not $ isConstant t = do
let str = concat $ deadSimple t
when ('=' `elem` str) $ err id 2077 "You need spaces around the comparison operator."
checkNoaryWasBinary _ (TC_Noary _ _ t@(T_NormalWord _ l)) | not $ isConstant t = potentially $ do
token <- getEqualsPart
return $ err (getId token) 2077 "You need spaces around the comparison operator."
where
hasEquals t = isJust $ do
str <- getLiteralString t
guard $ '=' `elem` str
return ()
getEqualsPart = listToMaybe $ filter hasEquals l
checkNoaryWasBinary _ _ = return ()
prop_checkConstantNoary = verify checkConstantNoary "[[ '$(foo)' ]]"