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Rewrite getopts style option parser

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This commit is contained in:
Vidar Holen 2020-10-18 20:36:48 -07:00
parent 8d99926554
commit f100c2939e
4 changed files with 120 additions and 32 deletions
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6
src/ShellCheck/Analytics.hs
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@ -2925,8 +2925,8 @@ checkReadWithoutR _ t@T_SimpleCommand {} | t `isUnqualifiedCommand` "read"
where
flags = getAllFlags t
has_t0 = Just "0" == do
parsed <- getOpts flagsForRead flags
t <- lookup "t" parsed
parsed <- getGnuOpts flagsForRead $ arguments t
(_, t) <- lookup "t" parsed
getLiteralString t
checkReadWithoutR _ _ = return ()
@ -3383,7 +3383,7 @@ checkPipeToNowhere params t =
commandSpecificException name cmd =
case name of
"du" -> any (`elem` ["exclude-from", "files0-from"]) $ lt $ map snd $ getAllFlags cmd
"du" -> any (`elem` ["exclude-from", "files0-from"]) $ map snd $ getAllFlags cmd
_ -> False
warnAboutDupes (n, list@(_:_:_)) =