Installs and configures a Garuda linux style Fish shell.

This role has been tested as working on the following Linux distributions:

• Ubuntu 25.10 (Questing Quokka)
• Ubuntu 24.04 (Noble Numbat)

1. Configuration of skel, such that all users created in the future are pre-configured
2. A Systemd service to automatically update completions
3. The fish done plugin, which automatically sends you a desktop notification when long processes finish
4. The intelligent McFly shell history search engine
5. The Starship prompt
6. The fish autopair plugin, which automatically completes (), [], {}, "", and ''
7. Ability to set users default shell to fish
8. Configure existing users with all of the above ^

A basic configuration of this role might look something like this:

fish_setup_skel: true
fish_setup_update_completions_service: false
fish_setup_done: true
fish_setup_mcfly: false
fish_setup_starship: true
fish_setup_autopair: true
fish_setup_users_default_shell: true

fish_configure_users:
  - ubuntu

To run the role locally, without much hassle, an playbook in the files directory can be used with the following command:

ansible-playbook -i "localhost," ./files/playbook.yml --ask-become-pass

See molecule/README.md