[feature request] currently opened file in window title

[torzod]

i often find myself forgetting which file i have open when working on multiple .json files at the same time, so having an indication of which is open would be nice to have, as the only way to check right now is to open the "save as" prompt and see which filename it autocompletes to.

[Atari2]

What's the preference, full file path or just filename?

[torzod]

just filename