From 5622e7d77c0f900502e9d2782be75fc100d6ac6a Mon Sep 17 00:00:00 2001
From: Lucas CHOLLET <lucas.chollet@free.fr>
Date: Tue, 28 Nov 2023 21:16:08 -0500
Subject: [PATCH] LibGfx/TIFF: Support tag names with capitalized acronym

We now turn 'ICCProfile' into 'icc_profile' instead of 'i_c_c_profile'.
---
 Userland/Libraries/LibGfx/TIFFGenerator.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Userland/Libraries/LibGfx/TIFFGenerator.py b/Userland/Libraries/LibGfx/TIFFGenerator.py
index 42a7002d0c..b98c9bd6a1 100755
--- a/Userland/Libraries/LibGfx/TIFFGenerator.py
+++ b/Userland/Libraries/LibGfx/TIFFGenerator.py
@@ -144,7 +144,8 @@ def retrieve_biggest_type(types: List[TIFFType]) -> TIFFType:
 
 
 def pascal_case_to_snake_case(name: str) -> str:
-    return re.sub(r'(?<!^)(?=[A-Z])', '_', name).lower()
+    name = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name)
+    return re.sub('([a-z0-9])([A-Z])', r'\1_\2', name).lower()
 
 
 def generate_getter(tag: Tag) -> str: