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Attempted bats @test support

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This commit is contained in:
Vidar Holen 2016-05-22 18:53:35 -07:00
parent 47fd16b8e8
commit ad1a0da954
5 changed files with 37 additions and 1 deletions
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14
ShellCheck/AnalyzerLib.hs
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@ -267,6 +267,7 @@ getVariableFlow shell parents t =
assignFirst (T_ForIn {}) = True
assignFirst (T_SelectIn {}) = True
assignFirst (T_BatsTest {}) = True
assignFirst _ = False
setRead t =
@ -284,6 +285,7 @@ leadType shell parents t =
T_Backticked _ _ -> SubshellScope "`..` expansion"
T_Backgrounded _ _ -> SubshellScope "backgrounding &"
T_Subshell _ _ -> SubshellScope "(..) group"
T_BatsTest {} -> SubshellScope "@bats test"
T_CoProcBody _ _ -> SubshellScope "coproc"
T_Redirecting {} ->
if fromMaybe False causesSubshell
@ -334,6 +336,12 @@ getModifiedVariables t =
name <- getLiteralString lhs
return (t, t, name, DataString $ SourceFrom [rhs])
T_BatsTest {} -> [
(t, t, "lines", DataArray SourceExternal),
(t, t, "status", DataString SourceInteger),
(t, t, "output", DataString SourceExternal)
]
t@(T_FdRedirect _ ('{':var) op) -> -- {foo}>&2 modifies foo
[(t, t, takeWhile (/= '}') var, DataString SourceInteger) | not $ isClosingFileOp op]
@ -493,6 +501,12 @@ getReferencedVariables parents t =
then concatMap (getIfReference t) [lhs, rhs]
else []
T_BatsTest {} -> [ -- pretend @test references vars to avoid warnings
(t, t, "lines"),
(t, t, "status"),
(t, t, "output")
]
t@(T_FdRedirect _ ('{':var) op) -> -- {foo}>&- references and closes foo
[(t, t, takeWhile (/= '}') var) | isClosingFileOp op]
x -> getReferencedVariableCommand x