Are there plans to expand the functionality of styles? (groupping, indent, rich text)

[timshaq]

I really like the speed and low memory consumption, this is much more important than some styles.
However, when switching from PhpSpreadSheet, we had to abandon the following styles: indent, row grouping (setOutlineLevel), richText.
Hence the question arises, is it planned to add this functionality?

[aVadim483]

I was planning to add richText, but I didn't think about indent or setOutlineLevel. I'll research these features

[aVadim483]

See v5.5.0
https://github.com/aVadim483/fast-excel-writer/blob/master/docs/03-writing.md#using-rich-text
https://github.com/aVadim483/fast-excel-writer/blob/master/docs/02-sheets.md#groupoutline-rows-and-columns