Kotlin extension for pretty print of Android Intent

IntentPrettyPrint.kt

fun Intent.prettyPrint(): String = buildString {
        append("Intent {")
        val values = listOf<Pair<String, String?>>(
            "action" to action,
            "data" to data.toString(),
            "type" to type,
            "component" to component?.flattenToString(),
            "flags" to flags.toString(),
            "package" to `package`,
            "categories" to categories?.joinToString(","),
            "extras" to extras?.let { extras ->
                extras.keySet().joinToString(",") { key -> "$key=${extras.get(key)}" }
            },
        )
        values
            .filter { (_, value) -> value != null }
            .forEach { (key, value) ->
                append(" $key=$value")
                append('\n')
            }
        append("}")
    }