[Feature Request] Add support for Svelte

[jeannemas]

Since both Vue and Angular are supported (.vue and .component.html), it would be great if Svelte files (.svelte) could be supported too.

[Xeonlink]

@jeannemas it's not simple to support svelte. Because vue and angular parser is prettier's builtin, but svelte is not. We need to get svelte parser from prettier-plugin-svelte. I have been worked how to get lower priority parser in prettier and finally did it.

I completely remade this plugin and published named @xeonlink/prettier-plugin-oragnize-attributes. It's support html, angular, vue and also react(jsx, tsx), even svelte. Both plugins has many similar things. testcases, options, etc. Therefore if you just switch prettier-plugin-organize-attribuetes to @xeonlink/prettier-plugin-oragnize-attributes, it will works.

For more details, check out repository