Emacs: prettier tab-line #

Back in 2018 I posted about making tabbar.el look pretty. Emacs 27 includes two built-in ways to display tabs:

  1. tab-bar-mode works per frame to show window configurations
  2. tab-line-mode works per window to show buffers

Tab-line mode seems similar to tabbar.el, so I decided to switch from tabbar.el to tab-line.

Screenshot of emacs 27 tab-line-mode
Emacs 27 tab-line mode