From 6be0df5576c3cee4e86254d27ef17e79809070c3 Mon Sep 17 00:00:00 2001
From: Pedro Calixto <pgcalixto@gmail.com>
Date: Wed, 21 Oct 2020 19:51:37 -0300
Subject: [PATCH] Fix backtick for code in links

Previously, when there as an inline code as a link label, it would
only work if the backticks were single-opened and single-closed
(as in 1 backtick opening the code block + 1 backtick closing the
code block).
Now one can use more than 1 backtick to open/close the inline code
block as a link label.

Closes #1663.
---
 src/rules.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rules.js b/src/rules.js
index 2951ed58fb..47775916ce 100644
--- a/src/rules.js
+++ b/src/rules.js
@@ -255,7 +255,7 @@ inline.tag = edit(inline.tag)
   .replace('attribute', inline._attribute)
   .getRegex();
 
-inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
+inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`.*`|[^\[\]\\`])*?/;
 inline._href = /<(?:\\[<>]?|[^\s<>\\])*>|[^\s\x00-\x1f]*/;
 inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;