Suppose I start out writing this:
(if some-expr
(let [x (something y)]
(process x))
(deal-with ...))
and I get to the ... and realize I need x in that expression as well.
I just place my cursor before (process x) and do M-x conv RET and I
get this code:
(let [x (something y)]
(if some-expr
(process x)
(deal-with x)))
Similarly I can go from:
(let [x (something y)]
(if some-expr
(process x)
(deal-with y)))
to:
(if some-expr
(let [x (something y)]
(process x))
(deal-with y))
with a convolute (cursor in front of (process x) again) followed by a
forward barf C-} after moving the cursor down two lines - convolute
leaves it in front of (if ...).
Sean
On Fri, Aug 9, 2013 at 8:49 AM, Laurent PETIT <laurent.pe...@gmail.com> wrote:
>
>
> Le vendredi 9 août 2013, Sean Corfield a écrit :
>>
>> Ah, yes... it turns this ( | represents the cursor ):
>>
>>
>> (f a b (g c d |e f))
>>
>> into this:
>>
>> (g c d (f a b e f))
>>
>> I find I use it most often when moving `let` forms around, but also
>> for other constructs occasionally.
>
>
> Sorry, maybe it's just me, but I still fail to see how to use it to help
> with moving let.
> Could you elaborate a little example with let ?
>>
>>
>> Sean
>>
>> On Fri, Aug 9, 2013 at 8:15 AM, Ambrose Bonnaire-Sergeant
>> <abonnaireserge...@gmail.com> wrote:
>> > I'll bet Laurent means paredit-convolute-sexpr :-)
>> >
>> > Ambrose
>> >
>> >
>> > On Fri, Aug 9, 2013 at 11:09 PM, Sean Corfield <seancorfi...@gmail.com>
>> > wrote:
>> >>
>> >> On Fri, Aug 9, 2013 at 6:58 AM, Laurent PETIT <laurent.pe...@gmail.com>
>> >> wrote:
>> >> > What does it do? (first time I encounter it)
>> >>
>> >> DrRacket? It's the "standard" IDE for the Racket language (and all of
>> >> its teaching subsets etc).
>> >> --
>> >> Sean A Corfield -- (904) 302-SEAN
>> >> An Architect's View -- http://corfield.org/
>> >> World Singles, LLC. -- http://worldsingles.com/
>> >>
>> >> "Perfection is the enemy of the good."
>> >> -- Gustave Flaubert, French realist novelist (1821-1880)
>> >>
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>> --
>> Sean A Corfield -- (904) 302-SEAN
>> An Architect's View -- http://corfield.org/
>> World Singles, LLC. -- http://worldsingles.com/
>>
>> "Perfection is the enemy of the good."
>> -- Gustave Flaubert, French realist novelist (1821-1880)
>>
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An Architect's View -- http://corfield.org/
World Singles, LLC. -- http://worldsingles.com/
"Perfection is the enemy of the good."
-- Gustave Flaubert, French realist novelist (1821-1880)
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