Option to always disambiguate tab titles · Issue #69718 · Microsoft/vscode
There is a feature that already exists that is similar, where when there are two tabs with the same filename in a tab…
This seems like the easier issue to tackle because it already works in a related circumstance. Extending that feature to also occur not only in the same tab group, but also across multiple tab groups seems entirely possible.
Unsaved tab labels should preview text instead of "Untitled-#" · Issue #37414 · Microsoft/vscode
Tabs that haven't been saved could use their first line of text as the label instead of being called "Untitled-1,"…
Providing a default name for unsaved files was also a feature that I would also really like because it would make save all much more convenient.