Getting Started Alacritty Terminal
Alacritty is a modern terminal emulator that comes with sensible defaults, but allows for extensive configuration. By integrating with other applications, rather than reimplementing their functionality, it manages to provide a flexible set of features with high performance. The supported platforms currently consist of BSD, Linux, macOS and Windows.
You can use NIX install Alacritty. Nix/Getting Started with Nix
Set as default terminal
it is necessary to define it as an alternative available for ‘terminal’ type applications:
(The number ‘50’ at the end represents the priority of the entry)
It will then be possible to define it as the default terminal, thanks to the command:
Finally, if you want to remove alacritty from the available alternatives: