[Haskell-cafe] Getting Haskeline to quit early

G Philip haskell-cafe at accounts.gphilip.in
Mon Mar 23 16:00:08 UTC 2015

Hi Michael,

Thank you for your reply. I managed to find a solution by myself, which
I have added as an answer to my question on Stack Overflow [1]. 

wizards looks (look?) very interesting, though. I may change to using
that instead of Haskeline now!


[1] http://stackoverflow.com/a/29195676/4108393

On Mon, Mar 23, 2015, at 06:48 AM, Simon Michael wrote:
> Hi Philip,
> I'm sorry this answer is not more specific, but perhaps you can get
> ideas from hledger's add command, which has that functionality:
> http://hledger.org/step-by-step.html#record-a-transaction-with-hledger-add
> Here's the code:
> https://github.com/simonmichael/hledger/blob/master/hledger/Hledger/Cli/Add.hs
> Note that it uses wizards, which sits on top of haskeline and is rather
> nice:
> http://hackage.haskell.org/package/wizards
> Hope it helps,
> -Simon
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