From aea392119fe29da6ef2932cf0d581eab5addb37d Mon Sep 17 00:00:00 2001
From: xenia <xenia@awoo.systems>
Date: Thu, 11 Sep 2025 18:05:35 -0400
Subject: [PATCH] add dragnpkgs version of programs.ghidra

---
 README.md                         |  6 ++++
 module.nix                        |  3 +-
 modules/ghidra-client/default.nix | 52 +++++++++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 1 deletion(-)
 create mode 100644 modules/ghidra-client/default.nix

diff --git a/README.md b/README.md
index 35b2d74..ca926ff 100644
--- a/README.md
+++ b/README.md
@@ -317,6 +317,12 @@ option is passed to systemd `StateDirectory=`
 
 the service user and group
 
+### [`programs.ghidra`](./modules/ghidra-client/default.nix)
+
+like upstream, but patches an issue with loading python packages in the ghidra debug feature
+
+this will probably get removed once upstream fixes the issue
+
 ### [`environment.machineInfo`](./modules/machine-info/default.nix)
 
 provides options to customize the `/etc/machine-info` file on a NixOS system. See the module itself
diff --git a/module.nix b/module.nix
index e35f3d9..e39085a 100644
--- a/module.nix
+++ b/module.nix
@@ -1,9 +1,10 @@
 { ... }: {
   imports = [
+    ./modules/ghidra-client
     ./modules/ghidra-server
     ./modules/machine-info
-    ./modules/satisfactory-dedicated-server
     ./modules/regdom
+    ./modules/satisfactory-dedicated-server
   ];
 
   # set some nix settings defaults
diff --git a/modules/ghidra-client/default.nix b/modules/ghidra-client/default.nix
new file mode 100644
index 0000000..15b8d53
--- /dev/null
+++ b/modules/ghidra-client/default.nix
@@ -0,0 +1,52 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.programs.ghidra;
+  package = cfg.package;
+  isSplit = lib.any (x: x == "lib") package.outputs;
+  libOutput = if isSplit then package.lib else package;
+in
+{
+  disabledModules = [ "programs/ghidra.nix" ];
+
+  options.programs.ghidra = {
+    enable = lib.mkEnableOption "Ghidra, a software reverse engineering (SRE) suite of tools";
+
+    gdb = lib.mkOption {
+      default = true;
+      type = lib.types.bool;
+      description = ''
+        Whether to add to gdbinit the python modules required to make Ghidra's debugger work.
+      '';
+    };
+
+    package = lib.mkPackageOption pkgs "ghidra" { example = "ghidra_headless"; };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment = {
+      systemPackages = [ package ];
+
+      etc = lib.mkIf cfg.gdb {
+        "gdb/gdbinit.d/ghidra-modules.gdb".text = with pkgs.python3.pkgs; ''
+          python
+          import sys
+          [sys.path.append(p) for p in "${
+            (makePythonPath [
+              psutil
+              protobuf
+            ])
+          }".split(":")]
+          sys.path.append("${libOutput}/lib/ghidra/Ghidra/Debug/Debugger-agent-gdb/pypkg/src")
+          sys.path.append("${libOutput}/lib/ghidra/Ghidra/Debug/Debugger-rmi-trace/pypkg/src")
+          end
+        '';
+      };
+    };
+  };
+}