Short Options Should Terminate Concatenation

[Electron7-7]

Currently, when a series of short flags appear (e.g. '-hvpo'), they are all parsed like flags; this ignores the possibility that one of them is an option.

If, during this short flag concatenation, an option flag is encountered, the logic that follows should be something like:

1. Terminate concatenation without storing the currently parsed short option flag
2. Check for either a space or an equals sign
3. If none appear, treat all incoming text that isn't whitespace as if it were the value to this option
4. Continue with argument parsing