Add a command-line argument to force a long break

[Noracsa2000]

Right now, there's a command-line argument to immediately take a break: "safeeyes -t".

However it's impossible to trigger a specific type of break, so you randomly get either a short or a long break.

Is it possible to implement a command-line argument, so I can force a long break like "safeeyes -tl"?

I have two use cases:

1. I'd like to have long breaks at specific times, for example each hour at xx:45 for 15 minutes. I could create a Cron job to trigger the command at that time. However, this requires me to trigger a specific break.

2. I'd like to define a global hotkey for taking long breaks. For me it's easier to voluntarily push a hotkey in order to take a break while procrastinating, than to do it by navigating the mouse to the Safe Eyes menu. Maybe it's because it's faster via hotkey, so my brain cannot intervene.

Thank you very much for your consideration and especially for creating such a great piece of software.

[linghutiantian]

+1 for this feature request.