@@ -20,7 +20,7 @@ ping6 = "ping -6";
       })
     ];
     promptInit = ''
-      if ! functions --query tide
+      if ! functions --query fish_prompt
         fish_config prompt choose astronaut
       end
     '';

@@ -32,7 +32,7 @@ sponge
       ]
       ++ [
         pkgs.personal.fishPlugins.ghq
-        pkgs.personal.fishPlugins.tide
+        pkgs.personal.fishPlugins.hydro
       ]
     );
     shellAliases = {
@@ -65,27 +65,6 @@ enable = true;
     nix-output-monitor.enable = true;
     enableFishIntegration = true;
   };
-
-  programs.fish.shellInit = ''
-    set fish_function_path $fish_function_path[1] ${config.xdg.configHome}/fish/functions/tide $fish_function_path[2..-1]
-  '';
-  home.activation.tide-configure = ''
-    run ${lib.getExe config.programs.fish.package} -c '
-      tide configure \
-        --auto \
-        --style=Lean \
-        --prompt_colors="16 colors" \
-        --show_time="24-hour format" \
-        --lean_prompt_height="Two lines" \
-        --prompt_connection=Disconnected \
-        --prompt_spacing=Compact \
-        --icons="Few icons"
-      set --universal tide_left_prompt_items shlvl context pwd vcs newline character
-
-      set --local idx (contains --index context $tide_right_prompt_items)
-      and set --universal --erase tide_right_prompt_items[$idx]
-      '
-  '';
 
   home.activation.sponge-configure = ''
     run ${lib.getExe config.programs.fish.package} -c '

@@ -0,0 +1,8 @@
+set --global hydro_multiline true
+set --global hydro_color_pwd 00AFFF
+set --global hydro_color_git 5FD700
+set --global hydro_color_start FF00FF
+set --global hydro_color_error D70000
+set --global hydro_color_prompt 5FAF00
+set --global hydro_color_duration 87875F
+set --global fish_transient_prompt 1

@@ -1,4 +0,0 @@
-function _tide_item_nix_shell
-    set -q IN_NIX_SHELL && _tide_print_item nix_shell $tide_nix_shell_icon' ' \
-      (string replace impure '' $IN_NIX_SHELL)
-end