From ca3741fc868ff3b8441ce3e495291ce9557d68fd Mon Sep 17 00:00:00 2001
From: Tony Brix <tony@brix.ninja>
Date: Thu, 3 Oct 2019 09:32:18 -0500
Subject: [PATCH] fix image parens

---
 lib/marked.js                   | 3 ++-
 test/specs/new/image_paren.html | 3 +++
 test/specs/new/image_paren.md   | 3 +++
 3 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 test/specs/new/image_paren.html
 create mode 100644 test/specs/new/image_paren.md

diff --git a/lib/marked.js b/lib/marked.js
index c0db7ee6b5..773341f48a 100644
--- a/lib/marked.js
+++ b/lib/marked.js
@@ -723,7 +723,8 @@ InlineLexer.prototype.output = function(src) {
     if (cap = this.rules.link.exec(src)) {
       var lastParenIndex = findClosingBracket(cap[2], '()');
       if (lastParenIndex > -1) {
-        var linkLen = 4 + cap[1].length + lastParenIndex;
+        var start = cap[0].indexOf('!') === 0 ? 5 : 4;
+        var linkLen = start + cap[1].length + lastParenIndex;
         cap[2] = cap[2].substring(0, lastParenIndex);
         cap[0] = cap[0].substring(0, linkLen).trim();
         cap[3] = '';
diff --git a/test/specs/new/image_paren.html b/test/specs/new/image_paren.html
new file mode 100644
index 0000000000..4a5e2fe420
--- /dev/null
+++ b/test/specs/new/image_paren.html
@@ -0,0 +1,3 @@
+<p><img src="img1.svg" alt=""> (or <img src="img2.svg" alt="">)</p>
+
+<p><img src="img1.svg" alt="one"> (or <img src="img2.svg" alt="two">)</p>
diff --git a/test/specs/new/image_paren.md b/test/specs/new/image_paren.md
new file mode 100644
index 0000000000..a565143964
--- /dev/null
+++ b/test/specs/new/image_paren.md
@@ -0,0 +1,3 @@
+![](img1.svg) (or ![](img2.svg))
+
+![one](img1.svg) (or ![two](img2.svg))