darwin: clash-meta daemon with launchd

darwin/networking/default.nix

@@ -3,5 +3,6 @@
 {
   imports = [
     ./dns.nix
+    ./proxy.nix
   ];
 }

darwin/networking/proxy.nix

@@ -0,0 +1,27 @@
+{ pkgs, ... }:
+
+# README!!:
+# I HAVE NO IDEA HOW LAUNCHD DAEMON WORKS
+# USE AT YOUR OWN RISK
+# it just works™
+#
+# Remember to manually copy `config.yaml` to `/etc/clash-meta`
+# I have no idea how to get sops-nix working on darwin...
+#
+
+{
+  #environment.systemPackages = with pkgs; [ clash-meta ];
+  # do i even need to add it to environment.systemPackages...
+  launchd.daemons."clash-meta" = {
+    command = "${pkgs.clash-meta}/bin/clash-meta -d /etc/clash-meta";
+  };
+
+  environment.variables = {
+    "https_proxy" = "http://127.0.0.1:7890";
+    "http_proxy" = "http://127.0.0.1:7890";
+    "socks_proxy" = "socks5://127.0.0.1:7890";
+    "all_proxy" = "socks5://127.0.0.1:7890";
+  };
+
+  environment.etc."clash-meta/metacubexd".source = ../../users/guanranwang/home-manager/common/dotfiles/config/clash/metacubexd;
+}

darwin/packages/homebrew.nix

@@ -15,7 +15,7 @@
       "alt-tab"
     	"altserver"
       "balenaetcher"
-      "clashx"
+      #"clashx"
       "opencore-patcher"
 
       #"element"

users/guanranwang/home-manager/darwin/home.nix

@@ -5,9 +5,9 @@
     username = "guanranwang";
     homeDirectory = "/Users/guanranwang";
 
+    activation = {
       # Workaround for spotlight indexing
       # https://github.com/nix-community/home-manager/issues/1341#issuecomment-1705731962_
-    activation = {
       trampolineApps = let
         apps = pkgs.buildEnv {
           name = "home-manager-applications";
@@ -26,6 +26,13 @@
           done
         )
       '';
+      setSystemProxy = let networksetup = /usr/sbin/networksetup;
+      in lib.hm.dag.entryAfter ["writeBoundary"] ''
+        ${networksetup} -setwebproxystate "Wi-fi" on
+        ${networksetup} -setwebproxy "Wi-fi" 127.0.0.1 7890
+        ${networksetup} -setwebproxystate "Ethernet" on
+        ${networksetup} -setwebproxy "Ethernet" 127.0.0.1 7890
+      '';
     };
 
     packages = with pkgs; [
@@ -63,13 +70,6 @@
       nixd
       nil
     ];
-
-    sessionVariables = {
-      "https_proxy" = "http://127.0.0.1:7890";
-      "http_proxy" = "http://127.0.0.1:7890";
-      "socks_proxy" = "socks5://127.0.0.1:7890";
-      "all_proxy" = "socks5://127.0.0.1:7890";
-    };
   };
 
   # macOS don't have fontconfig