From 227d5e7812d887238b4fb0d70140aa6ca2a205df Mon Sep 17 00:00:00 2001
From: ulic-youthlic <ulic.youthlic@gmail.com>
Date: Thu, 6 Nov 2025 18:27:29 +0800
Subject: [PATCH] feat: Add new substitutes for guix and set right guix path

---
 home/modules/programs/fish.nix  | 3 +++
 nixos/modules/programs/guix.nix | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/home/modules/programs/fish.nix b/home/modules/programs/fish.nix
index d7a8252..d08ea3f 100644
--- a/home/modules/programs/fish.nix
+++ b/home/modules/programs/fish.nix
@@ -43,6 +43,9 @@ in
         };
         shellInitLast = # fish
           ''
+            if test -e ~/.config/guix/current/bin/guix
+              fish_add_path -pPm ~/.config/guix/current/bin
+            end
             if test -d ~/.guix-profile
               set -gx GUIX_PROFILE ~/.guix-profile
               if test -f $GUIX_PROFILE/etc/profile
diff --git a/nixos/modules/programs/guix.nix b/nixos/modules/programs/guix.nix
index 609fb08..e20572b 100644
--- a/nixos/modules/programs/guix.nix
+++ b/nixos/modules/programs/guix.nix
@@ -1,6 +1,7 @@
 {
   lib,
   config,
+  options,
   ...
 }:
 let
@@ -19,6 +20,10 @@ in
         enable = true;
         dates = "weekly";
       };
+      substituters.urls = [
+        "https://mirror.sjtu.edu.cn/guix/"
+      ]
+      ++ options.services.guix.substituters.urls.default;
     };
   };
 }