interfaces.ts

import * as stream from 'stream'
/**
 * Interface for exec options
 */
export interface ExecOptions {
  /** optional working directory.  defaults to current */
  cwd?: string

  /** optional envvar dictionary.  defaults to current process's env */
  env?: {[key: string]: string}

  /** optional.  defaults to false */
  silent?: boolean

  /** optional out stream to use. Defaults to process.stdout */
  outStream?: stream.Writable

  /** optional err stream to use. Defaults to process.stderr */
  errStream?: stream.Writable

  /** optional. whether to skip quoting/escaping arguments if needed.  defaults to false. */
  windowsVerbatimArguments?: boolean

  /** optional.  whether to fail if output to stderr.  defaults to false */
  failOnStdErr?: boolean

  /** optional.  defaults to failing on non zero.  ignore will not fail leaving it up to the caller */
  ignoreReturnCode?: boolean

  /** optional. How long in ms to wait for STDIO streams to close after the exit event of the process before terminating. defaults to 10000 */
  delay?: number

  /** optional. Listeners for output. Callback functions that will be called on these events */
  listeners?: {
    stdout?: (data: Buffer) => void

    stderr?: (data: Buffer) => void

    stdline?: (data: string) => void

    errline?: (data: string) => void

    debug?: (data: string) => void
  }
}