Hydrogen got the changes applied

home.shared.nix

@@ -1,4 +1,4 @@
-{ pkgs, hostname, userConfig, ... }:
+{ config, lib, pkgs, hostname, userConfig, ... }:
 let
   onePassPath = if pkgs.stdenv.isDarwin
     then "${userConfig.homeDirectory}/Library/Group Containers/2BUA8C4S2C.com.1password/t/agent.sock"
@@ -7,13 +7,15 @@ let
     then pkgs."ghostty-bin"
     else pkgs.ghostty;
 in {
-  home.stateVersion = "26.05";
+  home.stateVersion = lib.mkDefault "26.05";
   home.username = userConfig.username;
   home.homeDirectory = userConfig.homeDirectory;
   home.sessionVariables.SSH_AUTH_SOCK = onePassPath;
+  home.sessionVariables.CLAUDE_CONFIG_DIR = "${config.xdg.configHome}/claude";
 
   xdg.enable = true;
   xdg.configFile."ssh.conf".source = ./config.ssh.conf;
+  xdg.configFile."claude/settings.json".source = ./config.claude.json;
   xdg.configFile."1Password/ssh/agent.toml".text = ''
     [[ssh-keys]]
     item = "${userConfig._1PassKeyName}"
@@ -26,10 +28,6 @@ in {
     autosuggestion.enable = true;
     syntaxHighlighting.enable = true;
 
-    initContent = ''
-      export SSH_AUTH_SOCK=~/.1password/agent.sock
-    '';
-
     shellAliases = {
       ll = "ls -l";
       gst = "git status";
@@ -85,9 +83,9 @@ in {
     extraConfig = builtins.readFile ./config.ssh.conf;
     settings = {
       "*" = {
-        controlMaster = "auto";
-        controlPath = "~/.ssh/master-%r@%h:%p";
-        identityAgent = onePassPath;
+        ControlMaster = "auto";
+        ControlPath = "~/.ssh/master-%r@%h:%p";
+        IdentityAgent = "\"${onePassPath}\"";
       };
     };
   };