From a2cdb300e6b245862f9099abde77ea4477a48246 Mon Sep 17 00:00:00 2001
From: Andreas <andreas@bocops.de>
Date: Thu, 17 Nov 2022 14:48:37 +0100
Subject: [PATCH] also detect hashtags at the start of a paragraph

---
 activitypub.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/activitypub.php b/activitypub.php
index 757b410..4a1af96 100644
--- a/activitypub.php
+++ b/activitypub.php
@@ -19,7 +19,7 @@ namespace Activitypub;
  * Initialize plugin
  */
 function init() {
-	\defined( 'ACTIVITYPUB_HASHTAGS_REGEXP' ) || \define( 'ACTIVITYPUB_HASHTAGS_REGEXP', '(?:(?<=\s)|^)#([A-Za-z0-9_]+)(?:(?=\s|[[:punct:]]))' );
+	\defined( 'ACTIVITYPUB_HASHTAGS_REGEXP' ) || \define( 'ACTIVITYPUB_HASHTAGS_REGEXP', '(?:(?<=[\s>])|^)#([A-Za-z0-9_]+)(?:(?=\s|[[:punct:]]))' );
 	\defined( 'ACTIVITYPUB_ALLOWED_HTML' ) || \define( 'ACTIVITYPUB_ALLOWED_HTML', '<strong><a><p><ul><ol><li><code><blockquote><pre><img>' );
 	\defined( 'ACTIVITYPUB_CUSTOM_POST_CONTENT' ) || \define( 'ACTIVITYPUB_CUSTOM_POST_CONTENT', "<p><strong>%title%</strong></p>\n\n%content%\n\n<p>%hashtags%</p>\n\n<p>%shortlink%</p>" );