Escape percent sign in link URLs

samwilson · Aug 27, 2023 · 230edb6 · 230edb6
1 parent 3984157
commit 230edb6
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/src/LinkRenderer.php b/src/LinkRenderer.php
@@ -33,6 +33,7 @@ public function render(Node $node, ChildNodeRendererInterface $childRenderer)
         $replacements = [
             '_' => '\\_',
             '#' => '\#',
+            '%' => '\%',
         ];
         $url          = \str_replace(\array_keys($replacements), $replacements, $node->getUrl());
 

diff --git a/tests/data/links.md b/tests/data/links.md
@@ -1,6 +1,6 @@
 Link with protocol and fragment: [label](https://example.org/lorem#ipsum).
 
-Relative link: [label](./example.html).
+Relative link: [label](./spaced%20example.html).
 
 Inline URL with angle brackets: <https://example.org>
 

diff --git a/tests/data/links.tex b/tests/data/links.tex
@@ -1,6 +1,6 @@
 Link with protocol and fragment: label\footnote{\url{https://example.org/lorem\#ipsum}}.
 
-Relative link: label\footnote{\url{./example.html}}.
+Relative link: label\footnote{\url{./spaced\%20example.html}}.
 
 Inline URL with angle brackets: \url{https://example.org}