From 40c9c3f677f94debe5ed4adac4c90a77925fcb7a Mon Sep 17 00:00:00 2001
From: Henning Dieterichs <hdieterichs@microsoft.com>
Date: Fri, 26 Nov 2021 11:54:34 +0100
Subject: [PATCH] Disable highlighting ambiguous characters for plaintext.

---
 src/vs/editor/common/modes/modesRegistry.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/vs/editor/common/modes/modesRegistry.ts b/src/vs/editor/common/modes/modesRegistry.ts
index 9971ebcdb7c..c702ee9dd6e 100644
--- a/src/vs/editor/common/modes/modesRegistry.ts
+++ b/src/vs/editor/common/modes/modesRegistry.ts
@@ -10,6 +10,8 @@ import { ILanguageExtensionPoint } from 'vs/editor/common/services/modeService';
 import { Registry } from 'vs/platform/registry/common/platform';
 import { IDisposable } from 'vs/base/common/lifecycle';
 import { Mimes } from 'vs/base/common/mime';
+import { IConfigurationRegistry } from 'vs/platform/configuration/common/configurationRegistry';
+import { Extensions as ConfigurationExtensions } from 'vs/platform/configuration/common/configurationRegistry';
 
 // Define extension point ids
 export const Extensions = {
@@ -86,3 +88,12 @@ LanguageConfigurationRegistry.register(PLAINTEXT_MODE_ID, {
 		offSide: true
 	}
 }, 0);
+
+Registry.as<IConfigurationRegistry>(ConfigurationExtensions.Configuration)
+	.registerDefaultConfigurations([{
+		overrides: {
+			'[plaintext]': {
+				'editor.unicodeHighlight.ambiguousCharacters': false
+			}
+		}
+	}]);