This is a lua version of vim-xtabline.
Most features are the same, and most themes are also supported. It should look generally better, and be faster and more accurate (there is no tabline caching, so tabline is updated in real-time).
Add to your vimrc (or run in command line):
lua require'tabline.setup'.setup()
to load plugin with default settings. If you want default mappings, also add:
lua require'tabline.setup'.mappings(true)
If you want to customize the settings, execute:
:Tabline config
General documentation:
:help tabline-nvim
Consult :help tnv-settings to understand the meaning of the different
settings.