René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"page: /tags/excerpt","articleBody":"#### URLs\r\n\r\n- Back: [{repo URL here (.md file)}](https://github.com/textpattern/textpattern.github.io/blob/master/tags/excerpt.md)\r\n- Front: [{website URL here}](https://docs.textpattern.com/tags/excerpt#example-3-automatically-extract-the-excerpt-from-body-text)\r\n\r\n#### Explanation of immediate task\r\n\r\nThe trim regex given as an example to trim body for excerpt seems to trip up if textile is enable in the body field (prepending the truncated text with `p\u003e`), no matter what the escape attributes. I have better luck with `\u003ctxp:body escape=\"tags\" trim=\"/^(\u003c[^\u003e]*\u003e)*((?:\\w+\\W+){35})\\w.*$/s\" replace=\"$2\u0026hellip;\" /\u003e`, which excludes initial tags.\r\n\r\n#### Resources to support effort\r\n\r\n* https://regex101.com/r/XBYWrs/1\r\n\r\n#### Current to-dos\r\n\r\n* Maybe update example with note for textile users\r\n","author":{"url":"https://github.com/butterp1","@type":"Person","name":"butterp1"},"datePublished":"2024-01-29T01:59:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/211/textpattern.github.io/issues/211"}