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jupyter.kernel.interpreter.DisplayData.scala Maven / Gradle / Ivy
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package jupyter.kernel.interpreter
import argonaut.{Json, Parse}
final case class DisplayData(mimeType: String, data: String) {
private def hasJsonMimeType: Boolean =
mimeType == "application/json" ||
(mimeType.startsWith("application/") && mimeType.endsWith("+json"))
def jsonField: (String, Json) = {
def asString = Json.jString(data)
def asJsonOption = Parse.parse(data).right.toOption
val json =
if (hasJsonMimeType)
asJsonOption.getOrElse(asString)
else
asString
mimeType -> json
}
}
object DisplayData {
def text(text: String): DisplayData =
DisplayData("text/plain", text)
val empty: DisplayData = text("")
}
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