Feature Request: Workspace diagnostics #61
Description
Hello! I was wondering if it would be possible for diagnostic-nvim to also offer an option to show all workspace diagnostics instead of the buffer that it was opened from. I know for myself when I'm doing larger refactorings it's extremely helpful to see diagnostics in other places in my codebase.
Another issue I often come across is that I will have a buffer open, OpenDiagnostics, which will show me my diagnostics for the current buffer, and then I will split and open something else to fix something etc. Then I may close the original, which leaves the list open showing diagnostics for my previous buffer.
There is actually a pr for this in the nvim-metals repo, but it's a very simple implementation.
I'd love to hear your thoughts on whether or not this is something you'd consider adding to diagnostic-nvim. Thanks!