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Merge pull request #1472 from contivero/type-flags

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Check type flags under dash and POSIX sh (fixes #1471)
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Vidar Holen
2019-01-21 16:44:39 -08:00
committed by GitHub
parent a621eba6d3 63a259e5be
commit 1507e92c44
1 changed files with 3 additions and 0 deletions
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src/ShellCheck/Checks/ShellSupport.hs
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@@ -150,6 +150,8 @@ prop_checkBashisms67 = verify checkBashisms "#!/bin/sh\ncd -P -e ."
prop_checkBashisms68 = verify checkBashisms "#!/bin/sh\numask -p"
prop_checkBashisms69 = verifyNot checkBashisms "#!/bin/sh\numask -S"
prop_checkBashisms70 = verify checkBashisms "#!/bin/sh\ntrap -l"
prop_checkBashisms71 = verify checkBashisms "#!/bin/sh\ntype -a ls"
prop_checkBashisms72 = verifyNot checkBashisms "#!/bin/sh\ntype ls"
checkBashisms = ForShell [Sh, Dash] $ \t -> do
params <- ask
kludge params t
@@ -302,6 +304,7 @@ checkBashisms = ForShell [Sh, Dash] $ \t -> do
("read", Just $ if isDash then ["r", "p"] else ["r"]),
("readonly", Just ["p"]),
("trap", Just []),
("type", Just []),
("ulimit", if isDash then Nothing else Just ["f"]),
("umask", Just ["S"])
]