Can't change separators

[matheusgomes062]

Describe the bug
It appears vite-plugin-windicss doesn’t support the separator config option for variant prefixes (see tailwind docs)

Either of these would make sense:

Copy tailwind: Arbitrary string
Sensible restrictions: A union of strings, e.g. ’:’ | ‘::’ | ‘-‘ | ‘--‘ | ‘_’ | ‘__’

Minimal Reproductions
I'm using the antfy/vitesse Opinionated Vite Starter Template

My code is like this:

import { defineConfig } from 'windicss/helpers'
import colors from 'windicss/colors'
import typography from 'windicss/plugin/typography'

export default defineConfig({
  darkMode: 'class',
  // https://windicss.org/posts/v30.html#attributify-mode
  attributify: true,

  plugins: [
    typography(),
  ],
  separator: '_',
  theme: {
    extend: {
      typography: {
        DEFAULT: {
          css: {
            maxWidth: '65ch',
            color: 'inherit',
            a: {
              'color': 'inherit',
              'opacity': 0.75,
              'fontWeight': '500',
              'textDecoration': 'underline',
              '&:hover': {
                opacity: 1,
                color: colors.teal[600],
              },
            },
            b: { color: 'inherit' },
            strong: { color: 'inherit' },
            em: { color: 'inherit' },
            h1: { color: 'inherit' },
            h2: { color: 'inherit' },
            h3: { color: 'inherit' },
            h4: { color: 'inherit' },
            code: { color: 'inherit' },
          },
        },
      },
    },
  },
})

Versions

• vite-plugin-windicss: ^1.6.3
• vite: ^2.7.13
• framework: vue

Additonal Context