[Haskell-beginners] reading lines with history from bash terminal in OS X

[Dennis Raddle]

Thanks. I'll install haskeline

On Thu, Jul 28, 2016 at 5:05 PM, David McBride <toad3k at gmail.com> wrote:

> You will have to use the haskeline library.  FYI that is the library that
> makes ghci work.
>
> On Thu, Jul 28, 2016 at 6:09 PM, Dennis Raddle <dennis.raddle at gmail.com>
> wrote:
>
>> I wrote a program first in Windows, where it works as expected, and now
>> I'm using it in OS X and getting undesired behavior.
>>
>> It reads lines from the terminal using the getLine function. In Windows
>> (DOS, actually) the up and down arrows can be used to choose previously
>> entered lines. However, this does not work in bash in OS X.
>>
>> What do I need to get the history available via the arrow keys?
>>
>> D
>>
>>
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>>
>
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