From c538cb82115fb6352c34257dfab6716a5a123b29 Mon Sep 17 00:00:00 2001
From: ulic-youthlic <ulic.youthlic@gmail.com>
Date: Thu, 5 Jun 2025 09:28:57 +0800
Subject: [PATCH] Enable transience feature for starship.

---
 home/modules/programs/starship/default.nix | 45 ++++++++++++++--------
 1 file changed, 29 insertions(+), 16 deletions(-)

diff --git a/home/modules/programs/starship/default.nix b/home/modules/programs/starship/default.nix
index ec6d055..d41b42b 100644
--- a/home/modules/programs/starship/default.nix
+++ b/home/modules/programs/starship/default.nix
@@ -4,27 +4,40 @@
   ...
 }: let
   cfg = config.youthlic.programs.starship;
+  fish-cfg = config.youthlic.programs.fish;
+  bash-cfg = config.youthlic.programs.bash;
 in {
   options = {
     youthlic.programs.starship = {
       enable = lib.mkEnableOption "starship";
     };
   };
-  config = lib.mkIf cfg.enable {
-    programs.starship = lib.mkMerge [
-      {
-        enable = true;
-        settings = let
-          config-file = builtins.readFile ./config.toml;
-        in
-          builtins.fromTOML config-file;
+  config = lib.mkMerge [
+    (
+      lib.mkIf cfg.enable {
+        programs.starship = {
+          enable = true;
+          enableTransience = true;
+          settings = let
+            config-file = builtins.readFile ./config.toml;
+          in
+            builtins.fromTOML config-file;
+        };
       }
-      (lib.mkIf config.youthlic.programs.fish.enable {
-        enableFishIntegration = true;
-      })
-      (lib.mkIf config.youthlic.programs.bash.enable {
-        enableBashIntegration = true;
-      })
-    ];
-  };
+    )
+    (lib.mkIf (cfg.enable && fish-cfg.enable) {
+      programs.starship.enableFishIntegration = true;
+      programs.fish.functions = {
+        starship_transient_prompt_func = ''
+          starship module character
+        '';
+        starship_transient_rprompt_func = ''
+          starship module time
+        '';
+      };
+    })
+    (lib.mkIf (cfg.enable && bash-cfg.enable) {
+      programs.starship.enableBashIntegration = true;
+    })
+  ];
 }