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Do not warn find --help (fixes #1188)

This commit is contained in:
Ng Zhi An 2018-06-14 22:40:26 -07:00
parent 32a53f21b5
commit 91cbcddd9d
1 changed files with 3 additions and 2 deletions
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5
src/ShellCheck/Checks/Commands.hs
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@ -679,10 +679,11 @@ prop_checkFindWithoutPath3 = verifyNot checkFindWithoutPath "find . -type f"
prop_checkFindWithoutPath4 = verifyNot checkFindWithoutPath "find -H -L \"$path\" -print" prop_checkFindWithoutPath4 = verifyNot checkFindWithoutPath "find -H -L \"$path\" -print"
prop_checkFindWithoutPath5 = verifyNot checkFindWithoutPath "find -O3 ." prop_checkFindWithoutPath5 = verifyNot checkFindWithoutPath "find -O3 ."
prop_checkFindWithoutPath6 = verifyNot checkFindWithoutPath "find -D exec ." prop_checkFindWithoutPath6 = verifyNot checkFindWithoutPath "find -D exec ."
prop_checkFindWithoutPath7 = verifyNot checkFindWithoutPath "find --help"
checkFindWithoutPath = CommandCheck (Basename "find") f checkFindWithoutPath = CommandCheck (Basename "find") f
where where
f (T_SimpleCommand _ _ (cmd:args)) = f t@(T_SimpleCommand _ _ (cmd:args)) =
unless (hasPath args) $ unless (t `hasFlag` "help" || hasPath args) $
info (getId cmd) 2185 "Some finds don't have a default path. Specify '.' explicitly." info (getId cmd) 2185 "Some finds don't have a default path. Specify '.' explicitly."
-- This is a bit of a kludge. find supports flag arguments both before and after the path, -- This is a bit of a kludge. find supports flag arguments both before and after the path,