optparse-simple

Simple interface to optparse-applicative

Version on this page:	0.0.4
LTS Haskell 20.24:	0.1.1.4
Stackage Nightly 2023-06-08:	0.1.1.4
Latest on Hackage:	0.1.1.4

See all snapshots optparse-simple appears in

BSD-3-Clause licensed by FP Complete

Maintained by chrisdone@fpcomplete.com

This version can be pinned in stack with:optparse-simple-0.0.4@sha256:1dcd36101bdb5131286f17e52926bed21b6543a52a3883bdf6b76cfc7d560ad0,1212

Module documentation for 0.0.4

Options
- Options.Applicative
  - Options.Applicative.Simple

Depends on 6 packages(full list with versions):

base, either, gitrev, optparse-applicative, template-haskell, transformers

Used by 4 packages in lts-9.21(full list with versions):

mega-sdist, stack, stackage-curator, wai-middleware-auth

optparse-simple

Simple interface to optparse-applicative

Usage

Typical usage with no commands:

do (opts,()) <-
     simpleOptions "ver"
                   "header"
                   "desc"
                   (flag () () (long "some-flag"))
                   empty
   doThings opts

Typical usage with commands:

do (opts,runCmd) <-
     simpleOptions "ver"
                   "header"
                   "desc"
                   (pure ()) $
     do addCommand "delete"
                   "Delete the thing"
                   (const deleteTheThing)
                   (pure ())
        addCommand "create"
                   "Create a thing"
                   createAThing
                   (strOption (long "hello"))
   runCmd

Changes

0.0.4

Support --help on subcommands