On Sep 29, 1:08 pm, Phil Hagelberg <[email protected]> wrote:
> On Tue, Sep 28, 2010 at 4:17 AM, Alex <[email protected]> wrote:
> > $ lein swank
> > user=> Connection opened on local port  4005
> > #<ServerSocket ServerSocket[addr=localhost/
> > 127.0.0.1,port=0,localport=4005]>
>
> > First question: why no visible output?
>
> Running "lein swank" just launches a swank server. It doesn't run any
> of your project's code. Once you connect via slime, you can use C-c
> C-k to compile a given namespace. But generally it's poor form to have
> side-effects in the top-level; you should wrap your code in a defn and
> run that function at the repl.
>
Understood. I need to read more on this because I'm not clear then on
how to launch a simple "print X to stdout, sleep, then loop" app,
while being able to communicate with it from emacs, and seeing
consequent changes in the app's output.

Aquamacs: I hear you. I came to the same conclusions last night and am
now running emacs 23.

Thanks again
Alex

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