Fix algorithm 2 for multiple autolinks

Related to micromark/micromark-extension-gfm-autolink-literal#5.
Related to micromark/micromark-extension-gfm-autolink-literal#6.

Closes GH-4.
Closes remarkjs/remark-gfm#16.

Author: wooorm

index.js

@@ -91,8 +91,8 @@ function transformGfmAutolinkLiterals(tree) {
   findAndReplace(
     tree,
     [
-      [/(https?:\/\/|www(?=\.))([-.\w]+)([^ \t\r\n]*)/i, findUrl],
-      [/([-.\w+]+)@([-\w]+(?:\.[-\w]+)+)/, findEmail]
+      [/(https?:\/\/|www(?=\.))([-.\w]+)([^ \t\r\n]*)/gi, findUrl],
+      [/([-.\w+]+)@([-\w]+(?:\.[-\w]+)+)/g, findEmail]
     ],
     {ignore: ['link', 'linkReference']}
   )

test/algorithm-2e.html

@@ -0,0 +1,4 @@
+<p>[ <a href="https://example.com">https://example.com</a>
+[ <a href="https://example.com">https://example.com</a>
+<a href="https://example.com">https://example.com</a>
+<a href="https://example.com">https://example.com</a></p>

test/algorithm-2e.md

@@ -0,0 +1,4 @@
+[ https://example.com
+[ https://example.com
+https://example.com
+https://example.com