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Warn when using deprecated egrep/fgrep.

This commit is contained in:
Vidar Holen 2016-12-30 16:55:31 -08:00
parent 30e94ea7ab
commit e679ff222a
1 changed files with 10 additions and 0 deletions
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10
ShellCheck/Checks/Commands.hs
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@ -83,6 +83,8 @@ commandChecks = [
,checkTimedCommand
,checkLocalScope
,checkDeprecatedTempfile
,checkDeprecatedEgrep
,checkDeprecatedFgrep
]
buildCommandMap :: [CommandCheck] -> Map.Map CommandName (Token -> Analysis)
@ -667,5 +669,13 @@ prop_checkDeprecatedTempfile2 = verifyNot checkDeprecatedTempfile "tempfile=$(mk
checkDeprecatedTempfile = CommandCheck (Basename "tempfile") $
\t -> warn (getId t) 2186 "tempfile is deprecated. Use mktemp instead."
prop_checkDeprecatedEgrep = verify checkDeprecatedEgrep "egrep '.+'"
checkDeprecatedEgrep = CommandCheck (Basename "egrep") $
\t -> info (getId t) 2196 "egrep is non-standard and deprecated. Use grep -E instead."
prop_checkDeprecatedFgrep = verify checkDeprecatedFgrep "fgrep '*' files"
checkDeprecatedFgrep = CommandCheck (Basename "fgrep") $
\t -> info (getId t) 2197 "fgrep is non-standard and deprecated. Use grep -F instead."
return []
runTests = $( [| $(forAllProperties) (quickCheckWithResult (stdArgs { maxSuccess = 1 }) ) |])