public fun subprocessSystemProperties()

in hot-reload-core/src/main/kotlin/org/jetbrains/compose/reload/core/propertiesExtensions.kt [14:30]

• 16 lines of code
• 5 McCabe index (conditional complexity)

public fun subprocessSystemProperties(
    environment: Environment, orchestrationPort: Int? = null
): List<String> {
    val hotReloadProperties = HotReloadProperty.entries.associateBy { it.key }
    val targetProperties = System.getProperties().mapNotNull map@{ (key, value) ->
        if (key !is String) return@map null
        if (value !is String) return@map null
        when (val hotReloadProperty = hotReloadProperties[key]) {
            OrchestrationPort -> key to (orchestrationPort ?: value)
            ParentPid -> key to ProcessHandle.current().pid().toString()
            null -> if (key.startsWith("compose.reload")) key to value else null
            else -> if (environment in hotReloadProperty.targets) key to value else null
        }
    }

    return targetProperties.map { (key, value) -> "-D$key=$value" }
}