legacy artemis config - needs refactor

home/programs/fish/default.nix

@@ -0,0 +1,58 @@
+{
+  config,
+  inputs,
+  pkgs,
+  ...
+}: {
+  programs.fish = {
+    enable = true;
+
+    interactiveShellInit = ''
+      set fish_greeting
+      trap __trap_exit_tmux EXIT
+    '';
+
+    shellAliases = {v = "nvim";};
+
+    functions = {
+      __trap_exit_tmux = {
+        body = ''
+          test (tmux list-windows | wc -l) = 1 || exit
+          test (tmux list-panes | wc -l) = 1 || exit
+          tmux switch-client -t main
+        '';
+      };
+    };
+
+    plugins = with pkgs.fishPlugins; [
+      {
+        name = "z";
+        inherit (z) src;
+      }
+      {
+        name = "hydro";
+        inherit (hydro) src;
+      }
+      {
+        name = "sponge";
+        inherit (sponge) src;
+      }
+      {
+        name = "grc";
+        inherit (grc) src;
+      }
+      {
+        name = "done";
+        inherit (done) src;
+      }
+      {
+        name = "fzf-fish";
+        inherit (fzf-fish) src;
+      }
+      {
+        name = "forgit";
+        inherit (forgit) src;
+      }
+    ];
+  };
+}