Trimmed Formatter no work with html code space.

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I don't think it's fair to call #1482178: text_summary does not break on word boundaries if the first sentence is longer than the length of the summary being produced → duplicate of this one. To me it feels like they are talking about related, but different things.

The problem we see with text_trimmed formatter is that it breaks works when trimming body field with HTML. We have no   there mostly.

Tested the patch from #20 and it haven't changed anything for us - we still see broken words at the end of the field output where the text was trimmed.

I have a similar issue where when importing content. if space does not follow then period then it will be be not be trimmed as described. This took a little while for me to try and debug but as you can see from the screenshots appear like a bug.

e.g. // If the first paragraph is too long, split at the end of a sentence.

So in text.module you have

  // If the first paragraph is too long, split at the end of a sentence.
  $break_points[] = ['. ' => 1, '! ' => 1, '? ' => 1, '。' => 0, '؟ ' => 1];

Not seen 。before

adding '.' => 0, works for me. e.g.

  $break_points[] = ['. ' => 1, '! ' => 1, '? ' => 1, '。' => 0, '.' => 0, '؟ ' => 1];

For my purposes I can change to following, but the dr. problem would still exist.

e.g.

Please see screen shots attached.

I may try and create a separate issue for this.