simple-cmd-args
Simple command args parsing and execution
https://github.com/juhp/simple-cmd-args
| Version on this page: | 0.1.3 |
| LTS Haskell 24.17: | 0.1.8 |
| Stackage Nightly 2025-10-30: | 0.1.8 |
| Latest on Hackage: | 0.1.8 |
Maintained by [email protected]
This version can be pinned in stack with:
simple-cmd-args-0.1.3@sha256:e1345f64fc03030694b8d6cb628d7132b11614b32dc94cdb722273384c8f6db0,1422Module documentation for 0.1.3
Depends on 2 packages(full list with versions):
Used by 2 packages in nightly-2019-09-21(full list with versions):
simple-cmd-args
A thin layer over optparse-applicative that avoids type plumbing for
subcommands by using Parser (IO ()).
Usage
import SimpleCmdArgs
import Control.Applicative (some)
import SimpleCmd (cmd_)
main =
simpleCmdArgs Nothing "my example tool" "Longer description..." $
subcommands
[ Subcommand "echo" "Print name" $ putStrLn <$> strArg "NAME"
, Subcommand "ls" "Touch FILE" $ cmd_ "ls" <$> some (strArg "FILE...")
]
See more examples.