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exa: add module

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Exa is a 'ls' alternative with more sane colorscheme than lsd on white
backgrounds.
This commit is contained in:
Christian Gram Kalhauge 2021-04-09 16:08:06 +02:00 • committed by Robert Helgesson
parent 073710d7f2
commit 7cf69a3b8d
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5 changed files with 55 additions and 0 deletions
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36
modules/programs/exa.nix Normal file
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@ -0,0 +1,36 @@
{ 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 = [ maintainers.kalhauge ];
options.programs.exa = {
enable =
mkEnableOption "exa, a modern replacement for <command>ls</command>";
enableAliases = mkEnableOption "recommended exa aliases";
};
config = mkIf cfg.enable {
home.packages = [ pkgs.exa ];
programs.bash.shellAliases = mkIf cfg.enableAliases aliases;
programs.zsh.shellAliases = mkIf cfg.enableAliases aliases;
programs.fish.shellAliases = mkIf cfg.enableAliases aliases;
};
}