In addition to tools.deps, which reads dependencies etc from a deps.edn file,
you might want to look at Boot http://boot-clj.com which allows you to use
libraries via the command line without needing a project or source files etc:
boot -d clj-http repl
This will start a Clojure REPL (anywhere) with the clj-http library loaded.
Boot also has a call task that accepts Clojure code via the command-line:
boot -d clj-http call -p -e “(require ‘[clj-http.client :as http])” -e
‘(http/get “http://google.com”)’
The -p option tells call to print the result of each expression.
Sean Corfield -- (970) FOR-SEAN -- (904) 302-SEAN
An Architect's View -- http://corfield.org/
"If you're not annoying somebody, you're not really alive."
-- Margaret Atwood
________________________________
From: [email protected] <[email protected]> on behalf of C K
Kashyap <[email protected]>
Sent: Tuesday, November 28, 2017 2:49:53 PM
To: [email protected]
Subject: Re: Using libraries without Lein
Thanks Alex ... just what I was looking for - putting the jars in classpath
that is!
I'll try out the new tool a little later though.
Regards,
Kashyap
On Tue, Nov 28, 2017 at 2:27 PM, Alex Miller
<[email protected]<mailto:[email protected]>> wrote:
Sure. You need a jar for Clojure and a jar for clj-http and then just run Java
with those in a classpath:
java -cp clojure.jar:clj-http.jar my-program
There is a lighter weight tool that we've added in Clojure 1.9 (also works with
1.8) that can help in assembling classpaths and serving as a runner. All it's
really doing is taking a statement of deps and building the classpath to make
that call. If you're interested in that, this will be useful:
https://clojure.org/guides/deps_and_cli
On Tuesday, November 28, 2017 at 4:20:43 PM UTC-6, Kashyap CK wrote:
Hi,
I am trying to use clj-http in my clojure program. I am trying to do the whole
thing in a "light-weight" manner - without creating a project and all or using
lein. Is that possible? or do I need to use Lein?
Regards,
Kashyap
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