fun processLine()

in plugin-rust-agent/src/main/kotlin/jetbrains/buildServer/rust/inspections/ClippyInspectionsParser.kt [27:55]

• 28 lines of code
• 2 McCabe index (conditional complexity)

    fun processLine(text: String): Inspection? {
        return when {
            text.startsWith("error: ") -> {
                currentType = CLIPPY_ERROR
                currentMessage = text.removePrefix("error: ")
                null
            }
            text.startsWith("warning: ") -> {
                currentType = CLIPPY_WARNING
                currentMessage = text.removePrefix("warning: ")
                null
            }
            text.matches("^\\s+--> .+".toRegex()) -> {
                val position = text.replace("^\\s+--> ".toRegex(), "")
                val split = position.split(":")
                val filename = split.subList(0, split.size-2).joinToString(":")
                val line = split[split.size-2]

                Inspection(
                    type = currentType,
                    message = currentMessage,
                    file = filename,
                    line = line.toInt(),
                    severity = if (currentType == CLIPPY_ERROR) Inspection.Severity.ERROR else Inspection.Severity.WARNING
                )
            }
            else -> null
        }
    }