@madstap: https://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html#read(byte[],%20int,%20int)

@madstap: http://stackoverflow.com/questions/20155829/how-do-i-read-the-last-n-bytes-of-a-file-in-java

that should get you going 🙂

Sorry if this is very basic, I’m new to Clojurescript and I’m trying to configure cljsjs/marked and cljsjs/highlight. I’m attempting to use marked.setOptions to send in an options object. This is a fairly common js pattern so there must be something I’m missing.

So, this is the code I’m trying to convert:

marked.setOptions({
  highlight: function (code) {
    return require('highlight.js').highlightAuto(code).value;
  }
});

Hey @davin 👋

This is what I’ve got:

(.setOptions js/marked (js-obj "highlight" (fn [code] (.highlightAuto js/highlight code))))

Hi @martinklepsch!

Is this off topic here?

No, perfectly fine

or is it ok to ask

cool

I don’t think that js-obj can define functions, is that correct?

Is it just key/value

?

You can try #js {} instead of js-obj which is easier to read imho but I think both should work

hmmm

I get error highlight is not defined

not a lot of help, I know

Actually the error is Uncaught ReferenceError: highlight is not defined called from inside marked

somewhere

CLJSJS packages don't expose any globals like js/highlight on their own, instead they just load a library's file which usually defines the global. In the case of highlight.js the global seems to be called hljs so try js/hljs maybe

thx, I’ll give it a try

nice one! no more error

not quite rendering correctly, it renders out [object Object]. Must be a way to convert that to a str.

But this is internal to my configuration. Thanks for the help @martinklepsch!

@davin I think you might be missing the .value thing from the JS snippet

I think you are right 🙂

working now, thanks again @martinklepsch

`(System/setProperty "archaius.configurationSource.defaultFileName" "archaius.properties")` , where should I put this sort of init code while generating uberjar?

quick question: I have a record A which is a relatively big data structure that has other records in it, for example:

#A{:some "fields" :another-record #B{:a b :c d} ...}