From 0aa088137741c475c95ced7e201d14577e2044cb Mon Sep 17 00:00:00 2001
From: xenia <xenia@awoo.systems>
Date: Fri, 12 Sep 2025 02:14:30 -0400
Subject: [PATCH] add programs.idapro

---
 README.md                                    | 20 +++++++++
 module.nix                                   |  1 +
 modules/idapro/default.nix                   | 44 ++++++++++++++++++++
 pkgs/reverse-engineering/idapro9/default.nix |  9 ++--
 4 files changed, 71 insertions(+), 3 deletions(-)
 create mode 100644 modules/idapro/default.nix

diff --git a/README.md b/README.md
index 3c1f8cc..0bb6b55 100644
--- a/README.md
+++ b/README.md
@@ -336,6 +336,26 @@ example:
 
 enable binsync integration
 
+### [`programs.idapro`](./modules/idapro/default.nix)
+
+Enables IDA Pro in the system environment, with optional plugin config.
+
+This also directs IDA Pro to use `~/.config/idapro` as its main user config directory, instead of
+`~/.idapro`. Unfortunately, as of IDA Pro 9.2, `~/.idapro` still gets created, though it will be
+empty.
+
+#### `programs.idapro.enable`
+
+Whether to enable IDA Pro
+
+#### `programs.idapro.package`
+
+The IDA Pro package to use
+
+#### `programs.idapro.binsync.enable`
+
+Enables binsync integration with IDA Pro
+
 ### [`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 e39085a..82f488d 100644
--- a/module.nix
+++ b/module.nix
@@ -2,6 +2,7 @@
   imports = [
     ./modules/ghidra-client
     ./modules/ghidra-server
+    ./modules/idapro
     ./modules/machine-info
     ./modules/regdom
     ./modules/satisfactory-dedicated-server
diff --git a/modules/idapro/default.nix b/modules/idapro/default.nix
new file mode 100644
index 0000000..9b0ea53
--- /dev/null
+++ b/modules/idapro/default.nix
@@ -0,0 +1,44 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.programs.idapro;
+  binsyncPkg = pkgs.python311.pkgs.binsync;
+  binsyncPath = "${pkgs.python311.pkgs.binsync}/${pkgs.python311.sitePackages}";
+  idaproConfigured = cfg.package.override {
+    pythonDeps = lib.optionals cfg.binsync.enable [binsyncPkg];
+    plugins = lib.optionals cfg.binsync.enable [
+      (pkgs.runCommand "binsync-ida" {} ''
+        mkdir -p $out/plugins
+        cp ${binsyncPath}/binsync/binsync_plugin.py $out/plugins
+      '')
+    ];
+  };
+in
+{
+  options.programs.idapro = {
+    enable = lib.mkEnableOption "IDA Pro";
+
+    package = lib.mkPackageOption pkgs "idapro" {
+      example = lib.literalExpression "idapro.override { ... }";
+    };
+
+    binsync = {
+      enable = lib.mkEnableOption "IDA binsync integration";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment = {
+      systemPackages = [
+        idaproConfigured
+      ];
+
+      sessionVariables.IDAUSR = "$HOME/.config/idapro";
+    };
+  };
+}
diff --git a/pkgs/reverse-engineering/idapro9/default.nix b/pkgs/reverse-engineering/idapro9/default.nix
index c931630..cdb7999 100644
--- a/pkgs/reverse-engineering/idapro9/default.nix
+++ b/pkgs/reverse-engineering/idapro9/default.nix
@@ -26,7 +26,7 @@
   curl,
   gnutar,
   makeDesktopItem,
-  makeWrapper,
+  makeBinaryWrapper,
   runCommand,
 
   _errorMessage ? builtins.throw ''
@@ -62,6 +62,8 @@
   pythonPackage ? python311,
   # additional python packages to make available to idapython
   pythonDeps ? [],
+  # dirs to prepend to IDAUSR
+  plugins ? [],
 }: let
   defaultPythonDeps = ps: with ps; [
     rpyc
@@ -77,7 +79,7 @@ in stdenv.mkDerivation (self: {
   nativeBuildInputs = [
     autoPatchelfHook
     copyDesktopItems
-    makeWrapper
+    makeBinaryWrapper
   ];
 
   # Add everything to the RPATH, in case IDA decides to dlopen things.
@@ -149,7 +151,8 @@ in stdenv.mkDerivation (self: {
 
     wrapProgram "$out/opt/ida" \
       --prefix PYTHONPATH : $out/opt/idalib/python \
-      --prefix PATH : ${pythonEnv}/bin
+      --prefix PATH : ${pythonEnv}/bin \
+      --suffix IDAUSR : "${lib.makeSearchPath "" plugins}"
   '';
 
   dontWrapQtApps = true;