feat: add alt text to generated latex images

See latex3/latex2e#651.
uwdata · Jan 23, 2024 · fd401bf · fd401bf
1 parent c4290ef
commit fd401bf
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/packages/compiler/src/output/latex/tex-format.js b/packages/compiler/src/output/latex/tex-format.js
@@ -250,10 +250,9 @@ export class TexFormat {
 
   image(ast) {
     const src = sanitizeFile(getPropertyValue(ast, 'src'));
-    // TODO: find best way to incorporate alt text
-    // const alt = getPropertyValue(ast, 'alt');
+    const alt = getPropertyValue(ast, 'alt');
     const arg = getImageParams(ast);
-    return `\\includegraphics[${arg}]{${src}}`;
+    return `\\includegraphics[${arg}${alt ? `,alt={${alt}}` : ''}]{${src}}`;
   }
 
   quoted(ast) {