use raw-data-href if available in img tags

Expensify · Apr 8, 2024 · f6a1970 · f6a1970
1 parent 9ffadbb
commit f6a1970
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Showing 3 changed files with 29 additions and 14 deletions.
diff --git a/parser/__tests__/index.test.js b/parser/__tests__/index.test.js
@@ -502,4 +502,17 @@ describe('inline image', () => {
       {type: 'syntax', start: 31, length: 1},
     ]);
   });
+
+  test('image with empty alt text and not completed link', () => {
+    expect('# ![](onet.pl)').toBeParsedAs([
+      {type: 'syntax', start: 0, length: 2},
+      {type: 'h1', start: 2, length: 12},
+      {type: 'syntax', start: 2, length: 1},
+      {type: 'syntax', start: 3, length: 1},
+      {type: 'syntax', start: 4, length: 1},
+      {type: 'syntax', start: 5, length: 1},
+      {type: 'link', start: 6, length: 7},
+      {type: 'syntax', start: 13, length: 1},
+    ]);
+  });
 });
diff --git a/parser/index.ts b/parser/index.ts
@@ -166,6 +166,8 @@ function parseTreeToTextAndRanges(tree: StackItem): [string, Range[]] {
         const src = node.tag.match(/src="([^"]*)"/)![1]!; // always present
         const alt = node.tag.match(/alt="([^"]*)"/);
         const hasAlt = node.tag.match(/data-link-variant="([^"]*)"/)![1] === 'labeled';
+        const rawLink = node.tag.match(/data-raw-href="([^"]*)"/);
+        const linkString = rawLink ? _.unescape(rawLink[1]!) : src;
 
         appendSyntax('!');
         if (hasAlt) {
@@ -174,7 +176,7 @@ function parseTreeToTextAndRanges(tree: StackItem): [string, Range[]] {
           appendSyntax(']');
         }
         appendSyntax('(');
-        addChildrenWithStyle(src, 'link');
+        addChildrenWithStyle(linkString, 'link');
         appendSyntax(')');
       } else {
         throw new Error(`Unknown tag: ${node.tag}`);