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Support indices in array declarations

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This commit is contained in:
Vidar Holen 2014-06-22 10:35:45 -07:00
parent 35756c2cd6
commit 1a3f6aadaf
3 changed files with 26 additions and 2 deletions
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4
ShellCheck/Analytics.hs
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@ -1229,10 +1229,13 @@ prop_checkCommarrays1 = verify checkCommarrays "a=(1, 2)"
prop_checkCommarrays2 = verify checkCommarrays "a+=(1,2,3)"
prop_checkCommarrays3 = verifyNot checkCommarrays "cow=(1 \"foo,bar\" 3)"
prop_checkCommarrays4 = verifyNot checkCommarrays "cow=('one,' 'two')"
prop_checkCommarrays5 = verify checkCommarrays "a=([a]=b, [c]=d)"
prop_checkCommarrays6 = verify checkCommarrays "a=([a]=b,[c]=d,[e]=f)"
checkCommarrays _ (T_Array id l) =
when (any (isCommaSeparated . literal) l) $
warn id 2054 "Use spaces, not commas, to separate array elements."
where
literal (T_IndexedElement _ _ l) = literal l
literal (T_NormalWord _ l) = concatMap literal l
literal (T_Literal _ str) = str
literal _ = "str"
@ -2261,6 +2264,7 @@ prop_checkUnused14= verifyNotTree checkUnusedAssignments "x=(1); n=0; echo ${x[n
prop_checkUnused15= verifyNotTree checkUnusedAssignments "x=(1); n=0; (( x[n] ))"
prop_checkUnused16= verifyNotTree checkUnusedAssignments "foo=5; declare -x foo"
prop_checkUnused17= verifyNotTree checkUnusedAssignments "read -i 'foo' -e -p 'Input: ' bar; $bar;"
prop_checkUnused18= verifyNotTree checkUnusedAssignments "a=1; arr=( [$a]=42 ); echo \"${arr[@]}\""
checkUnusedAssignments params t = snd $ runWriter (mapM_ checkAssignment flow)
where
flow = variableFlow params