Span, Zero-width space, or wbr elements? about budou

[tushuhei]

Hi Murata-san,
Thank you so much for your suggestion! The original intent of using inline-block SPAN tags is that a chunk wraps nicely when the screen is too narrow. Please see this example below.
https://jsfiddle.net/v3c2kxy9/1/
As shown here, sentences with zero-width spaces or WBR elements overflow if the parent element is narrow compared to the child chunks. This is a common case with display ads, for example.
Having that said, I'm happy to support zero-width space and WBR element as exporting options since they should be useful in certain cases such as e-books. The change should be trivial, so I think I can work on this feature in the near future.

[murata2makoto]

I see what you mean. My scenario is a bit different from yours.

If you provide some easy mechanisms for allowing dyslexia people to use your technology (using wbr and word-break keep-all) for browsing existing HTML pages, you will become a hero.

[tushuhei]

This is still experimental, but I've added a feature to serialize with WBR tags.

$ budou --wbr  "今日は快晴です。"
<span style="word-break: keep-all;">今日は<wbr></wbr>快晴です。</span>

Result preview: https://codepen.io/tushuhei/pen/OJJvEzR