From c5a350ce578146ef9e2c2238a9c99cc9caea01bb Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Mon, 3 Jun 2024 18:03:11 +0200
Subject: [PATCH] Tux: Detect and fix BIM addon (#14391)

* Tux: Detect and fix BIM addon - fixes #14072

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
---
 src/Mod/Tux/InitGui.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/Mod/Tux/InitGui.py b/src/Mod/Tux/InitGui.py
index e02e7da59a..8b76401b2a 100644
--- a/src/Mod/Tux/InitGui.py
+++ b/src/Mod/Tux/InitGui.py
@@ -33,3 +33,23 @@ if p.GetGroup("PersistentToolbars").GetBool("Enabled", 1):
     import PersistentToolbarsGui
 else:
     pass
+
+# Temporary - for FreeCAD v1.0
+# Detect a possible clash between the built-in BIM WB in v1.0
+# and the BIM addon. Resolve this by renaming the BIM add-on path
+try:
+    import Arch_rc
+
+    # we could import Arch_rc, nothing to be done, either we are
+    # running built-in BIM without the addon, or the addon without built-in BIM
+except:
+    # Arch_rc not importable: We have both the BIM addon and the built-in BIM
+    import os
+    import FreeCAD
+
+    modpath = os.path.join(FreeCAD.getUserAppDataDir(), "Mod")
+    if "BIM" in os.listdir(modpath):
+        os.rename(os.path.join(modpath, "BIM"), os.path.join(modpath, "BIM021"))
+        FreeCAD.Console.PrintWarning(
+            "BIM addon path has been renamed to BIM021 to avoid conflicts with the builtin BIM workbench. Please restart FreeCAD\n"
+        )