feat: github ssh support

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>

modules/darwin/security/gpg/default.nix

@@ -14,7 +14,7 @@ let
   gpgConf = "${inputs.gpg-base-conf}/gpg.conf";
 
   gpgAgentConf = ''
-    enable-ssh-support
+    # enable-ssh-support
     default-cache-ttl 60
     max-cache-ttl 120
   '';
@@ -31,7 +31,10 @@ in
 
     environment.shellInit = ''
       export GPG_TTY="$(tty)"
-      export SSH_AUTH_SOCK=$(${pkgs.gnupg}/bin/gpgconf --list-dirs agent-ssh-socket)
+      #export SSH_AUTH_SOCK=$(${pkgs.gnupg}/bin/gpgconf --list-dirs agent-ssh-socket)
+      if test -z "$SSH_AGENT_PID"; then
+        eval $(ssh-agent -s)
+      fi
 
       ${pkgs.coreutils}/bin/timeout ${builtins.toString cfg.agentTimeout} ${pkgs.gnupg}/bin/gpgconf --launch gpg-agent
       gpg_agent_timeout_status=$?
@@ -45,7 +48,7 @@ in
 
     programs.gnupg.agent = {
       enable = true;
-      enableSSHSupport = true;
+      enableSSHSupport = false;
     };
 
     metacfg.home.file = {