From a0c89352608bb7ee34d662c59ebd470606f1db0a Mon Sep 17 00:00:00 2001
From: jyelon <jyelon@gmail.com>
Date: Sun, 15 Feb 2026 07:28:36 -0500
Subject: [PATCH] Fix some issues with blueprint exporter

---
 CLAUDE.md                                |  4 ++++
 Content/Tangibles/TAN_Character.uasset   |  2 +-
 Source/Integration/BlueprintExporter.cpp | 15 +++++++++------
 3 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/CLAUDE.md b/CLAUDE.md
index ce9a5c97..0f91e0a6 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -105,6 +105,10 @@ Blueprints are automatically exported to readable text files in `Saved/Blueprint
 - `Docs/Difference Transmission with Threads.md` — why concurrent diff transmission is hard
 - `Docs/Blueprint Text Export.md` — how blueprints are auto-exported to readable text
 
+## Git
+
+Do not use git to make changes (commit, push, branch, etc.). Read-only git commands (status, log, diff, etc.) are fine.
+
 ## Coding Conventions
 
 - Do not use static functions in Unreal code. Use class methods or namespace-scoped functions instead.
diff --git a/Content/Tangibles/TAN_Character.uasset b/Content/Tangibles/TAN_Character.uasset
index 1cad8bcb..89dfc322 100644
--- a/Content/Tangibles/TAN_Character.uasset
+++ b/Content/Tangibles/TAN_Character.uasset
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:109529853d78ad22a2f151ff3f6c1df3f8150e7f7a281c778ca0f3f79328e7ef
+oid sha256:c1aba9d4990235d635136e3591c579bb1b5f640104b33d9b0fe00a96b518e4ac
 size 353527
diff --git a/Source/Integration/BlueprintExporter.cpp b/Source/Integration/BlueprintExporter.cpp
index 40cc8924..7754ab46 100644
--- a/Source/Integration/BlueprintExporter.cpp
+++ b/Source/Integration/BlueprintExporter.cpp
@@ -317,16 +317,19 @@ FString FlxBlueprintExporter::SanitizeName(const FString& Title)
 	bool PrevWasUnderscore = true; // suppress leading underscore
 	for (TCHAR Ch : Title)
 	{
-		if (FChar::IsAlnum(Ch))
+		if (FChar::IsWhitespace(Ch))
+		{
+			if (!PrevWasUnderscore)
+			{
+				Result += TEXT('_');
+				PrevWasUnderscore = true;
+			}
+		}
+		else
 		{
 			Result += Ch;
 			PrevWasUnderscore = false;
 		}
-		else if (!PrevWasUnderscore)
-		{
-			Result += TEXT('_');
-			PrevWasUnderscore = true;
-		}
 	}
 	// Trim trailing underscore
 	if (Result.Len() > 0 && Result[Result.Len() - 1] == TEXT('_'))