Throw on errors ?

[martinbonnin]

Is it possible to automatically throw on errors? Similar to set -e:

    shell {
      throwOnNonZeroStatus() // or simply throwOnError() ? 
      // will fail the script if the zip file is not present
      "unzip ${zipFile.absolutePath}"()
    }

[jakubriegel]

Kotlin Shell doesn't have such functionality built in. You could achieve something similar with checking if stderr is not empty after project is executed

[martinbonnin]

I have the following extension function that works:

  private fun Process.throwOnError() {
    if (this.pcb.exitCode != 0) {
      throw Exception("${this.name} failed with status ${this.pcb.exitCode}")
    }
  }

It has to be called on each call though:

"unzip ${zipFile.absolutePath}"().throwOnError()
"unzip ${zipFile2.absolutePath}"().throwOnError()