migrate to new optparse

This commit is contained in:
Mirek Kratochvil 2020-08-20 16:11:59 +02:00
parent 7fc24d236c
commit d6d9ebb881
2 changed files with 2 additions and 2 deletions

View file

@ -52,7 +52,7 @@ executable adiff
build-depends: base ^>=4.13.0.0, build-depends: base ^>=4.13.0.0,
mmap ^>=0.5, mmap ^>=0.5,
regex-tdfa ^>= 1.3, regex-tdfa ^>= 1.3,
optparse-applicative ^>=0.15, optparse-applicative ^>=0.16,
bytestring ^>= 0.10.12, bytestring ^>= 0.10.12,
vector ^>=0.12, vector ^>=0.12,
utf8-string ^>=1.0 utf8-string ^>=1.0

View file

@ -18,5 +18,5 @@ versionOption prog =
helperOption :: Parser (a -> a) helperOption :: Parser (a -> a)
helperOption = helperOption =
abortOption abortOption
ShowHelpText (ShowHelpText Nothing)
(long "help" <> short 'h' <> help "Show this help text") (long "help" <> short 'h' <> help "Show this help text")