From cb0ef2c9faff1de5c3e6185e89b1b0c04d10c996 Mon Sep 17 00:00:00 2001
From: Christian <thechristiansoltermann@gmail.com>
Date: Mon, 25 May 2026 13:14:50 -0500
Subject: Launch ghidra in PyGhidra mode via bundled pyghidra wheel

---
 modules/home/re.nix | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'modules/home')

diff --git a/modules/home/re.nix b/modules/home/re.nix
index 940b273..451d1fe 100644
--- a/modules/home/re.nix
+++ b/modules/home/re.nix
@@ -4,6 +4,19 @@
   inputs,
   ...
 }:
+let
+  pyghidra = pkgs.python3Packages.buildPythonPackage {
+    pname = "pyghidra";
+    version = "2.2.1";
+    format = "wheel";
+    src = "${pkgs.ghidra}/lib/ghidra/Ghidra/Features/PyGhidra/pypkg/dist/pyghidra-2.2.1-py3-none-any.whl";
+    propagatedBuildInputs = with pkgs.python3Packages; [
+      jpype1
+      packaging
+    ];
+  };
+  ghidraPython = pkgs.python3.withPackages (_: [ pyghidra ]);
+in
 {
   home.packages = with pkgs; [
     binaryninja-free
@@ -13,8 +26,11 @@
       paths = [ ghidra ];
       buildInputs = [ makeWrapper ];
       postBuild = ''
-        wrapProgram $out/bin/ghidra \
-          --set _JAVA_AWT_WM_NONREPARENTING 1
+        rm $out/bin/ghidra
+        makeWrapper ${ghidraPython}/bin/python3 $out/bin/ghidra \
+          --add-flags "-m pyghidra.ghidra_launch --install-dir ${ghidra}/lib/ghidra -g ghidra.GhidraRun" \
+          --set JAVA_HOME ${pkgs.jdk21} \
+          --prefix PATH : ${pkgs.jdk21}/bin
       '';
     })
   ];
-- 
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