From 8adc598e907b8f060dc79c72b5672c6a1bf4a058 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89tienne=20Deparis?= <etienne@depar.is>
Date: Thu, 2 Oct 2025 13:05:38 +0200
Subject: [PATCH] web_config: Support long options separated with = from their
 value

Closes #11861
---
 share/tools/web_config/webconfig.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/share/tools/web_config/webconfig.py b/share/tools/web_config/webconfig.py
index 39748bd39..f8538501a 100755
--- a/share/tools/web_config/webconfig.py
+++ b/share/tools/web_config/webconfig.py
@@ -263,6 +263,10 @@ def parse_color(color_str):
             ) -> str:
                 if comp.startswith(long_opt):
                     c = comp[len(long_opt) :]
+                    if c[0] == "=":
+                        # There was a = between the long option and the value.
+                        # i.e. support also --background=red, not just --background red
+                        c = c[1:]
                     parsed_c = parse_one_color(c)
                     # We prefer the unparsed version - if it says "brgreen", we use brgreen,
                     # instead of 00ff00