haskeline

A command-line interface for user input, written in Haskell.

Version on this page:	0.7.5.0
LTS Haskell 24.28:	0.8.2.1
Stackage Nightly 2026-01-17:	0.8.2.1
Latest on Hackage:	0.8.4.1

See all snapshots haskeline appears in

BSD-3-Clause licensed by Judah Jacobson

Maintained by Judah Jacobson

This version can be pinned in stack with:haskeline-0.7.5.0@sha256:85ca69b4e463c88d3c2be668e708898320dce9e36937e45d2a475e8c330765db,4819

Module documentation for 0.7.5.0

System
- System.Console
  - System.Console.Haskeline
    - System.Console.Haskeline.Completion
    - System.Console.Haskeline.History
    - System.Console.Haskeline.IO
    - System.Console.Haskeline.MonadException

Depends on 10 packages(full list with versions):

base, bytestring, containers, directory, filepath, process, stm, terminfo, transformers, unix

Used by 12 packages in nightly-2019-06-09(full list with versions):

DAV, dhall, ghc-lib, hledger, ihaskell, lambdabot-core, libraft, repline, structured-cli, text-show-instances, wizards, ws

Haskeline provides a user interface for line input in command-line programs. This library is similar in purpose to readline, but since it is written in Haskell it is (hopefully) more easily used in other Haskell programs.

Haskeline runs both on POSIX-compatible systems and on Windows.