git.iko.soy/typeable/pandoc
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Have pandoc return exit code 2 whenever a usage message is

produced, even if it's because a bad option was specified. git-svn-id: https://pandoc.googlecode.com/svn/trunk@455 788f1e2b-df1e-0410-8736-df70ead52e1b

commit9eafa971568aa522dcdc798a566069887eee5d30 authorfiddlosopher <fiddlosopher@788f1e2b-df1e-0410-8736-df70ead52e1b> dateMon 8 Jan 2007, 16:29 (20 years ago) parent5dda65b
1 file changed+3−3
compare with master
unifiedsplit
src/Main.hs+3−3
src/Main.hs+3−3
@@ -48,8 +48,8 @@ import Text.Pandoc.Writers.DefaultHeaders ( defaultHtmlHeader,
4848import Text.Pandoc.Definition
4949import Text.Pandoc.Shared
5050import Text.Regex ( mkRegex, matchRegex )
51−import System ( exitWith, getArgs, getProgName )
52−import System.Exit
51+import System.Environment ( getArgs, getProgName )
52+import System.Exit ( exitWith, ExitCode (..) )
5353import System.Console.GetOpt
5454import System.IO
5555import Data.Maybe ( fromMaybe )
@@ -361,7 +361,7 @@ main = do
361361 name <- getProgName
362362 mapM (\e -> hPutStrLn stderr e) errors
363363 hPutStr stderr (usageMessage name options)
364− exitWith $ ExitFailure 3
364+ exitWith $ ExitFailure 2
365365 else
366366 return ()
367367