Tab title truncated

Is there a setting or a package that can show the full file name with extension on tabs without truncating the name? Currently, in my Atom editor, tabs truncate full file name and shows only partial file name with 3 dots. thanks!

You can style the .tab-bar with CSS in any way you want.


.tab-bar .tab,
.tab-bar {
    flex: 1 1 0;
    max-width: 100%;
    min-width: auto;

I have my doubts about the practicability of this is tweak, navigating between many tabs is already a hassle without it. Theoretical edge-case: what happens if a file name is so long, that the tab exceeds the width of the window? For some odd reason Atom, you can’t scroll the tab-bar horizontally by default (like in VSCode) and there are no navigation arrow (like in Sublime Text) either.

You might be better off using Control+P to switch between files or use a package such as zentabs.

If I hover over any tab I see a popup with full file path.