Affected Version: 2.3
What steps will reproduce the problem?
1. Open a diff of a PHP file that includes heredoc syntax (<<<TEXT ... TEXT;)
What is the expected output? What do you see instead?
You'd expect that the syntax highlighting begins again after the heredoc ends, but it treats the remainder of the document as within the heredoc.
Please provide any additional information below.
Here's an example URL that shows the problem (line ~55): https://gerrit.wikimedia.org/r/#/c/13935/1/amazon_gateway/amazon_gateway.body.php
Probably an upstream with google-code-prettify, but wasn't 100% sure so I thought I'd at least file it here.