I'm trying to parse the output of /usr/bin/swaymsg -t get_inputs . It produces a multi-line json string that according to a json linter is valid. I've had no success with /usr/bin/swaymsg -t get_inputs | bb '(json/parse-string *input*)' or with any combination of babashka options. That one produces the error clojure.lang.ExceptionInfo: java.lang.RuntimeException: Invalid token: : [at line 1, column 1]

@shem use cheshire.core in the same way you would on the JVM:

$ echo '{"a": 1,
"b": 2}' | bb '(json/parse-stream *in*)'
{"a" 1, "b" 2}

hey, that worked! thanks!

😎 ! https://twitter.com/borkdude/status/1237774773813481474

Nice! No rust?

I tried it from Rust, but I couldn't find a good example of how to call the lib from there and do some gnarly thread pointer thing. This helped: https://towardsdatascience.com/code-in-java-execute-as-c-921f5db45f20

I can believe it’s gnarly!

Is this a start for native libraries?

I don't think native libraries from the perspective of babashka is possible, since the interface (generated by native methods in Java) has to be known at compile time I think

so for the same reason you have to create these classes with native methods in Java, you can't just do that from pure dynamic Clojure

I think

yeah makes sense

Btw, for those interested I’m using this code to do AWS requests in Graal https://github.com/adgoji/aws-api/blob/master/src/adgoji/cognitect/aws/signers.cljc#L150 It needs some examples, but if you really want to this could be a start. I’ve also used it from Clojurescript (not tested lately) (CC @holyjak I think you were interested)

maybe nice to mention in the #graalvm channel?

ah yeah good one

Follow up on using sci as a shared lib: https://github.com/borkdude/sci/blob/master/doc/libsci.md