package static_analysis.utils

import java.io.File
import java.io.IOException
import java.util.concurrent.TimeUnit

fun String.runCommand(
        directoryToExecute: File? = null,
        timeoutSec: Long = 30,
): String? {
    return try {
        val parts = this.split("\\s".toRegex())
        val process = ProcessBuilder(*parts.toTypedArray())
                .directory(directoryToExecute)
                .redirectOutput(ProcessBuilder.Redirect.PIPE)
                .redirectError(ProcessBuilder.Redirect.PIPE)
                .start()

        process.waitFor(timeoutSec, TimeUnit.SECONDS)
        process.inputStream.bufferedReader().readText()
    } catch(e: IOException) {
        e.printStackTrace()
        null
    }
}