[Feature Request] Start multiple instances of satty

[00-kat]

Current behaviour

Currently, if you run, satty -f img1.jpg, it will work as expected. Now, if you run satty -f img2.jpg (maybe opening img1.jpg in multiple sattys would be undesirable, but I think any check that may possibly be implemented should be bypassable), nothing happens, except for waiting 1-2 seconds.

Requested behaviour

satty -f img1.jpg opens a Satty, satty -f img2.jpg opens a second Satty.

If img1.jpg is opened twice, either:

• It opens a new Satty, no questions asked;
• It gives an error in the terminal and says use some option to bypass it;
• It asks what to do in the GUI (preferred). Of course, if the file is - (i.e. standard input), it should just open a new Satty with no questions asked.

[gabm]

I agree! it should be possible to have more than one instance