hkci

hkci

Command line interpreter for haskind.

This tool is used to explore the haskind library. haskind modules are loaded in the repl for you from the get go!

Install

$ npm install -g hkci
$ hkci

Usage

Functions can be found in their appropriate module. To load functions directly into the repl context, call it with module().

 λ > Data.Maybe.Just('haskind')
{ just: 'haskind' }

 λ > module(Data.Maybe)
[ 'Just',
  'Nothing',
  'maybe',
  'isJust',
  'isNothing',
  'fromJust',
  'fromMaybe',
  'listToMaybe',
  'maybeToList',
  'catMaybes',
  'mapMaybe' ]

 λ > foo = [Just('haskind'), Nothing(), Just(3)]
[ { just: 'haskind' }, { nothing: null }, { just: 3 } ]

 λ > Data.Maybe.catMaybes(foo)
[ 'haskind', 3 ]

Cli Options

Various options are available, use hkci -h for more info.

File loading

Files can be loaded into the repl using both the command line and through REPL commands.

hkci relative/path.js

Loaded files can then be reloaded using .reload or .r for short. To load another file, use .load [filename] or .l [filename].

~/.hkcirc

You can unlock more features using an rc file. options include:

• prompt - change the default prompt
• vim - adds readline-vim support
• bindings - vim keybindings to add to readline
• options - set cli options (by long name)

{
    "prompt": "Main> ",
    "vim": true,
    "bindings": {
        "insert": [ "kj", "esc" ]
    },
    "options": {
        "Enum": true,
        "Ix": true
    }
}

License

MIT License

Copyright © 2016 Erik Sutherland. All rights reserved.