newline question

[Mark Engelberg]

A while back (starting with the change to 1.3?), I noticed that in Emacs, running under Windows, using the clojure-jack-in method to start a REPL within Emacs, commands like println print the newline with a ^M character.  I don't have this problem in lein repl,

Anyone know how I can get rid of the spurious ^M characters?

Thanks,

Mark

[Softaddicts]

Use linux or MacOs ?

:)

Luc

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[Cedric Greevey]

On Mon, Feb 6, 2012 at 7:48 PM, Softaddicts <lprefo...@softaddicts.ca> wrote:
> Use linux or MacOs ?
>
> :)

Or use a Windows-native editor.

;)

[Chris Perkins]

http://stackoverflow.com/questions/8707679/how-to-get-suppress-m-characters-in-my-clojurebox-emacsw32-repl-connected-to

[Mark Engelberg]

Thanks.

I'm curious: did something change in 1.3 to make Clojure's newline not respect the platform it is running on?

I had a similar situation the other day, independent of Emacs, where I wrote out a file which had been "join"ed (clojure.string) with "\n", and the resulting file didn't seem to obey Windows conventions, even though I'm running on Windows.

[David Powell]

\n in Java and Clojure is just line feed.
The Windows line ending is \r\n.
println and similar now use the platform appropriate line ending.  This was changed some time ago.

Emacs displays ^M if you have a mix of \n and \r\n in the same buffer.

--
Dave