{pkgs, ...}: let aliases = { eza = "eza --all --icons"; ls = "eza"; ll = "eza -l"; la = "eza -a"; lt = "eza --tree"; lla = "eza -la"; }; in { home.packages = [pkgs.eza]; programs.bash.shellAliases = aliases; programs.zsh.shellAliases = aliases; programs.fish.shellAliases = aliases; }