Some changes:

- FOSDEM wifi
- Started trying to use eww (I think I added a base16 theming system?)
- Custom exa aliases!

home/adrielus/features/cli/exa.nix

@@ -1,6 +1,16 @@
-{
-  programs.exa = {
-    enable = true;
-    enableAliases = true;
-  };
+{ pkgs, ... }: {
+  home.packages = [ pkgs.exa ];
+
+  # TODO: generalize alias creation to all shells
+  programs.fish.shellAliases =
+    let exa = "${pkgs.exa}/bin/exa";
+    in
+    rec {
+      ls = "${exa} --icons --long";
+      la = "${ls} --all";
+      lt = "${ls} --tree"; # Similar to tree, but also has --long!
+
+      # I am used to using pkgs.tree, so this is nice to have!
+      tree = "${exa} --icons --tree";
+    };
 }