ignoreAttributes doesn't disable scanning the attrs generate from component props

[johnson0903]

UnoCSS version

0.58.6

Describe the bug

I want to prevent Uno detect the 'size' attribute on my Icon component, because my icon's size is control by the "size" prop.
I use the setting below and it works on native html tag, but not on my vue icon component.

presetAttributify({
  ignoreAttributes: ['size'],
})

Reproduction

https://stackblitz.com/edit/vitejs-vite-y6gjgg?file=src%2FApp.vue

System Info

No response

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[Simon-He95]

@johnson0903
I don't know if this is a bug, because the current path of unocss matches exactly, so if you want to achieve your goal, you need to configure ["size", ":size"]
@antfu What do you think? We need to change the matching rules to directly support the a and :a forms in ignoreAttributes.

[johnson0903]

Thank you, it works for me.

As for changing the matching rule, do you mean it should prevent all attributes added by the props from being detected? Or only the actual word list in ignore configuration?

For example, if component's :size props generate w-1 and h-1 （assume that these are valid attributes in uno rules）on child tag, instead of generate size attribute.