home-manager/modules/programs/exa.nix

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{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.exa;
aliases = {
ls = "${pkgs.exa}/bin/exa";
ll = "${pkgs.exa}/bin/exa -l";
la = "${pkgs.exa}/bin/exa -a";
lt = "${pkgs.exa}/bin/exa --tree";
lla = "${pkgs.exa}/bin/exa -la";
};
in {
meta.maintainers = [ hm.maintainers.kalhauge ];
options.programs.exa = {
enable =
mkEnableOption "exa, a modern replacement for <command>ls</command>";
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enableAliases = mkEnableOption "recommended exa aliases";
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package = mkPackageOption pkgs "exa" { };
};
config = mkIf cfg.enable {
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home.packages = [ cfg.package ];
programs.bash.shellAliases = mkIf cfg.enableAliases aliases;
programs.zsh.shellAliases = mkIf cfg.enableAliases aliases;
programs.fish.shellAliases = mkIf cfg.enableAliases aliases;
programs.ion.shellAliases = mkIf cfg.enableAliases aliases;
};
}