From 9e7bb2c8813edd782d95bdc4fb6ad4ada613c4eb Mon Sep 17 00:00:00 2001
From: Matt Bierner <matb@microsoft.com>
Date: Mon, 1 Jul 2019 15:57:35 -0700
Subject: [PATCH] Support image/* data uris in markdown preview

Fixes #76080
---
 extensions/markdown-language-features/src/markdownEngine.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/extensions/markdown-language-features/src/markdownEngine.ts b/extensions/markdown-language-features/src/markdownEngine.ts
index 0c10f5540fa..0cc75bfe823 100644
--- a/extensions/markdown-language-features/src/markdownEngine.ts
+++ b/extensions/markdown-language-features/src/markdownEngine.ts
@@ -225,7 +225,6 @@ export class MarkdownEngine {
 					return normalizeLink(externalSchemeUri.toString(true));
 				}
 
-
 				// Assume it must be an relative or absolute file path
 				// Use a fake scheme to avoid parse warnings
 				let uri = vscode.Uri.parse(`vscode-resource:${link}`);
@@ -262,7 +261,7 @@ export class MarkdownEngine {
 		const validateLink = md.validateLink;
 		md.validateLink = (link: string) => {
 			// support file:// links
-			return validateLink(link) || link.indexOf('file:') === 0;
+			return validateLink(link) || link.startsWith('file:') || /^data:image\/.*?;/.test(link);
 		};
 	}