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Allow escaped linefeeds to break lines in $(())

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This commit is contained in:
Vidar Holen
2015-07-15 09:01:29 -07:00
parent 6c21e4671b
commit 0522a5f0bd
1 changed files with 4 additions and 1 deletions
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5
ShellCheck/Parser.hs
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@@ -486,10 +486,13 @@ prop_a15= isOk readArithmeticContents "foo[`echo foo | sed s/foo/4/g` * 3] + 4"
prop_a16= isOk readArithmeticContents "$foo$bar" prop_a16= isOk readArithmeticContents "$foo$bar"
prop_a17= isOk readArithmeticContents "i<(0+(1+1))" prop_a17= isOk readArithmeticContents "i<(0+(1+1))"
prop_a18= isOk readArithmeticContents "a?b:c" prop_a18= isOk readArithmeticContents "a?b:c"
prop_a19= isOk readArithmeticContents "\\\n3 +\\\n 2"
readArithmeticContents = readArithmeticContents =
readSequence readSequence
where where
spacing = many whitespace spacing =
let lf = try (string "\\\n") >> return '\n'
in many (whitespace <|> lf)
splitBy x ops = chainl1 x (readBinary ops) splitBy x ops = chainl1 x (readBinary ops)
readBinary ops = readComboOp ops TA_Binary readBinary ops = readComboOp ops TA_Binary