switch to html2text() instead of strip_tags() when preparing FTS index

vendor/soundasleep/html2text/convert.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file allows you to convert through the command line.
+ * Usage:
+ *   php -f convert.php [input file]
+ */
+
+if (count($argv) < 2) {
+	throw new \InvalidArgumentException("Expected: php -f convert.php [input file]");
+}
+
+if (!file_exists($argv[1])) {
+	throw new \InvalidArgumentException("'" . $argv[1] . "' does not exist");
+}
+
+$input = file_get_contents($argv[1]);
+
+require_once(__DIR__ . "/src/Html2Text.php");
+require_once(__DIR__ . "/src/Html2TextException.php");
+
+echo \Soundasleep\Html2Text::convert($input);