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From: jenia.ivlev@gmail.com (jenia.ivlev)
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Subject: Re: writing ledger mode, date picker
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I found an answer. I'm using `org-read-date`:

       (let ((x (org-read-date))) 



But I'm reading the function org-read-date and I can't understand how it 
binds `calendar-cursor-to-date` to "enter" key press in calendar mode.

What I see is that `org-ans2` is set in `org-eval-in-calendar`

But what I don't understand is how do you bind `org-ans2`,
`calendar-cursor-to-date` to the "enter" key in calendar mode.

Does anyone here know?

Thanks