How to toggle show/hide a buffer filename ?

[romariorobby]

is there a way to not display a filename? or maybe toggle on/off?

[aurieh]

I don't currently use the plugin myself, so it's pretty much unmaintained. If you'd like to implement this functionality yourself, https://github.com/aurieh/discord.nvim/blob/master/rplugin/python3/discord/init.py#L110 here's where you'd do it.