github/shellcheck
1
0
Fork 0
mirror of https://github.com/koalaman/shellcheck synced 2025-08-24 07:05:43 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add --exit-zero option to exit with 0 in case of shell errors or warnings

Browse source
This commit is contained in:
Pierre Kancir 2021-11-26 22:57:52 +01:00
commit 94d5dd76ae
1 changed files with 20 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

24
shellcheck.hs
View file

@ -74,7 +74,8 @@ data Options = Options {
externalSources :: Bool, externalSources :: Bool,
sourcePaths :: [FilePath], sourcePaths :: [FilePath],
formatterOptions :: FormatterOptions, formatterOptions :: FormatterOptions,
minSeverity :: Severity minSeverity :: Severity,
exitZero :: Bool
} }
defaultOptions = Options { defaultOptions = Options {
@ -84,7 +85,8 @@ defaultOptions = Options {
formatterOptions = newFormatterOptions { formatterOptions = newFormatterOptions {
foColorOption = ColorAuto foColorOption = ColorAuto
}, },
minSeverity = StyleC minSeverity = StyleC,
exitZero = False
} }
usageHeader = "Usage: shellcheck [OPTIONS...] FILES..." usageHeader = "Usage: shellcheck [OPTIONS...] FILES..."
@ -105,6 +107,8 @@ options = [
(NoArg $ Flag "list-optional" "true") "List checks disabled by default", (NoArg $ Flag "list-optional" "true") "List checks disabled by default",
Option "" ["norc"] Option "" ["norc"]
(NoArg $ Flag "norc" "true") "Don't look for .shellcheckrc files", (NoArg $ Flag "norc" "true") "Don't look for .shellcheckrc files",
Option "" ["exit-zero"]
(NoArg $ Flag "exit-zero" "true") "Exit with status code 0 even if there are errors.",
Option "o" ["enable"] Option "o" ["enable"]
(ReqArg (Flag "enable") "check1,check2..") (ReqArg (Flag "enable") "check1,check2..")
"List of optional checks to enable (or 'all')", "List of optional checks to enable (or 'all')",
@ -188,8 +192,15 @@ main = do
process flags files process flags files
exitWith $ statusToCode status exitWith $ statusToCode status
statusToCode status = statusToCode status flags =
case status of if getOption flags "exit-zero"
then case status of
NoProblems -> ExitSuccess
SomeProblems -> ExitSuccess
SyntaxFailure -> ExitFailure 3
SupportFailure -> ExitFailure 4
RuntimeException -> ExitFailure 2
else case status of
NoProblems -> ExitSuccess NoProblems -> ExitSuccess
SomeProblems -> ExitFailure 1 SomeProblems -> ExitFailure 1
SyntaxFailure -> ExitFailure 3 SyntaxFailure -> ExitFailure 3
@ -312,6 +323,11 @@ parseOption flag options =
liftIO printOptional liftIO printOptional
throwError NoProblems throwError NoProblems
Flag "exit-zero" _ -> do
return options {
exitZero = True
}
Flag "help" _ -> do Flag "help" _ -> do
liftIO $ putStrLn getUsageInfo liftIO $ putStrLn getUsageInfo
throwError NoProblems throwError NoProblems