shell: switch to fish

roles/home/fish.nix

@@ -0,0 +1,27 @@
+{ config, pkgs, lib, ... }:
+
+{
+  home.packages = with pkgs; [ any-nix-shell fishPlugins.tide fishPlugins.bass ];
+
+  programs.fish = {
+    enable = true;
+
+    shellAbbrs = {
+      "_" = "sudo";
+    };
+    
+    shellInit = ''
+      # avoid macOS updates to destroy nix
+#      if [ -e '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh' ]; then
+#        source '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh'
+#      end
+
+      any-nix-shell fish --info-right | source
+#      source ${pkgs.nix-index}/etc/profile.d/command-not-found.sh
+
+      # disable autosuggestions
+      set -g fish_autosuggestion_enabled 0
+    '';
+  };
+}
+