Function getInheritedOption

src/utils.ts:50–58

(options: any, key: string)

 * first instance of the provided key.
 */
export function getInheritedOption(options: any, key: string): any {
  let target = options;
  while (target) {
    if (target[key] !== undefined) {
      return target[key];
    }
    target = target.parent;
  }
}

/**
 * Sets the VSCode environment variables to be used by the CLI when called by VSCode