Error messages are less than ideal about less-sbt

[softprops]

That could be something I can potentially improve on. I thought I had that but it looks like I'm wrong. If the error less throws contains a property for the line number the error occured on, ect there's not reason why I can't expose that too. Thanks for the feedback. I would find this very helpful too!

[jrudolph]

I just tried with this mess:

  case e : JavaScriptException =>
    println(e.details())
    e.getValue match {
      case v: Scriptable =>
        val props = "message name type filename line column callLine callExtract stack extract".split(" ").toSeq
        val values = props.map(p => (p, if (v.has(p, v)) Some(v.get(p, v)) else None))
        println(values)
        println(v.getIds.mkString(", "))
        //println(ScriptRuntime.defaultObjectToSource())
        val toSource = ScriptableObject.getProperty(v, "toSource").asInstanceOf[Function]
        val source = println(toSource.call(ctx, scope, v, ScriptRuntime.emptyArgs))

        val extract = v.get("extract", v).asInstanceOf[NativeArray]
        val ex = (0 until extract.getLength.toInt) map (i => extract.get(i))
        println(ex)

        sys.error(ScriptableObject.getProperty(v, "message").toString)

And that's what I'm getting out of there:

[object Object]
ArrayBuffer((message,Some(error evaluating function `darken`)), (name,None), (type,Some(org.mozilla.javascript.Undefined@42538425)), (filename,Some(null)), (line,Some(239.0)), (column,Some(10.0)), (callLine,Some(org.mozilla.javascript.Undefined@42538425)), (callExtract,Some(org.mozilla.javascript.Undefined@42538425)), (stack,Some(org.mozilla.javascript.Undefined@42538425)), (extract,Some(org.mozilla.javascript.NativeArray@7908bb27)))
type, message, filename, index, line, callLine, callExtract, stack, column, extract
({type:undefined, message:"error evaluating function `darken`", filename:null, index:4969, line:239, callLine:undefined, callExtract:undefined, stack:undefined, column:10, extract:["\t\t\tborder-bottom: 1/14em solid darken(@cmhb, 20%);", "\t\t\tcolor: darken(white, 2%);", "\t\t\tfont-size: 12/14em;"]})
Vector(         border-bottom: 1/14em solid darken(@cmhb, 20%);,            color: darken(white, 2%);,          font-size: 12/14em;)

[softprops]

Whoa thanks! I can't really look at this at work. The soonest I can look into this issue is tonight.

[jrudolph]

Yes, of course. There's no hurry.