<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Add to Supported Extensions]]></title><description><![CDATA[<p dir="auto">I want to use highlighting for lisp. It is defined in Langs.xml but does not appear under Supported Extensions. Adding .lsp and .cl to Registered extensions has no effect. So I’m missing something.</p>
]]></description><link>https://community.notepad-plus-plus.org/topic/15801/add-to-supported-extensions</link><generator>RSS for Node</generator><lastBuildDate>Tue, 09 Jun 2026 06:20:18 GMT</lastBuildDate><atom:link href="https://community.notepad-plus-plus.org/topic/15801.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 21 May 2018 21:46:15 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Add to Supported Extensions on Wed, 23 May 2018 11:31:08 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/robert-shiffman" aria-label="Profile: Robert-Shiffman">@<bdi>Robert-Shiffman</bdi></a></p>
<p dir="auto">not 100% sure I understand your issue correctly but is <a href="https://notepad-plus-plus.org/community/topic/15743/faq-desk-file-extension-issue-file-open-save-dialogs" rel="nofollow ugc">this</a> your problem?</p>
<p dir="auto">Cheers<br />
Claudia</p>
]]></description><link>https://community.notepad-plus-plus.org/post/32421</link><guid isPermaLink="true">https://community.notepad-plus-plus.org/post/32421</guid><dc:creator><![CDATA[Claudia Frank]]></dc:creator><pubDate>Wed, 23 May 2018 11:31:08 GMT</pubDate></item></channel></rss>