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Today's Topics:
1. reading lines with history from bash terminal in OS X
(Dennis Raddle)
2. Re: reading lines with history from bash terminal in OS X
(David McBride)
3. Re: reading lines with history from bash terminal in OS X
(Dennis Raddle)
----------------------------------------------------------------------
Message: 1
Date: Thu, 28 Jul 2016 15:09:54 -0700
From: Dennis Raddle <dennis.rad...@gmail.com>
To: Haskell Beginners <beginners@haskell.org>
Subject: [Haskell-beginners] reading lines with history from bash
terminal in OS X
Message-ID:
<CAKxLvooX=himZahpjG=pbthsfae9bm+xkgye+0yuzy7wgwh...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
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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Message: 2
Date: Thu, 28 Jul 2016 20:05:33 -0400
From: David McBride <toa...@gmail.com>
To: The Haskell-Beginners Mailing List - Discussion of primarily
beginner-level topics related to Haskell <beginners@haskell.org>
Subject: Re: [Haskell-beginners] reading lines with history from bash
terminal in OS X
Message-ID:
<CAN+Tr4298Vjsb-wB0XBiSZ4RXyToO6-BeSK=gflkubjbbvg...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
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.rad...@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
>
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
>
>
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Message: 3
Date: Thu, 28 Jul 2016 17:35:27 -0700
From: Dennis Raddle <dennis.rad...@gmail.com>
To: The Haskell-Beginners Mailing List - Discussion of primarily
beginner-level topics related to Haskell <beginners@haskell.org>
Subject: Re: [Haskell-beginners] reading lines with history from bash
terminal in OS X
Message-ID:
<cakxlvoqduhdfh7cv368m-e3ihbggbfrndxd64pddgvaxot3...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Thanks. I'll install haskeline
On Thu, Jul 28, 2016 at 5:05 PM, David McBride <toa...@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.rad...@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
>>
>>
>> _______________________________________________
>> Beginners mailing list
>> Beginners@haskell.org
>> http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
>>
>>
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
>
>
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