+ private static handleFileException(
+ file: string,
+ fileType: FileType,
+ error: NodeJS.ErrnoException,
+ logPrefix: string
+ ): void {
+ const prefix = Utils.isNotEmptyString(logPrefix) ? `${logPrefix} ` : '';
+ let logMsg: string;
+ switch (error.code) {
+ case 'ENOENT':
+ logMsg = `${fileType} file ${file} not found:`;
+ break;
+ case 'EEXIST':
+ logMsg = `${fileType} file ${file} already exists:`;
+ break;
+ case 'EACCES':
+ logMsg = `${fileType} file ${file} access denied:`;
+ break;
+ case 'EPERM':
+ logMsg = `${fileType} file ${file} permission denied:`;
+ break;
+ default:
+ logMsg = `${fileType} file ${file} error:`;
+ }
+ console.error(`${chalk.green(prefix)}${chalk.red(`${logMsg} `)}`, error);
+ throw error;
+ }
+