Gotchas

Command file issues

Insufficient permissions

If you launch swiftDialog and the command file cannot be written to, you will receive an error:

ERROR: Existing file at /var/tmp/dialog.log but couldn't clean. 
ERROR: Error info: Error Domain=NSCocoaErrorDomain Code=513 "You don’t have permission to save the file “dialog.log” in the folder “tmp”." UserInfo={NSFilePath=/var/tmp/dialog.log, NSUnderlyingError=0x60000320f660 {Error Domain=NSPOSIXErrorDomain Code=13 "Permission denied"}}

The command file should be removed or otherwise set permissions to -rw-rw-rw (666).