chore: refine user configuration standards

uno.config.ts

@@ -0,0 +1,84 @@
+import type { ThemeConfig } from './src/types'
+import {
+  defineConfig,
+  presetAttributify,
+  presetTypography,
+  presetUno,
+  transformerDirectives,
+  transformerVariantGroup,
+} from 'unocss'
+import presetTheme from 'unocss-preset-theme'
+import { themeConfig } from './src/config'
+
+const { light, dark }: {
+  light: ThemeConfig['color']['light']
+  dark: ThemeConfig['color']['dark']
+} = themeConfig.color
+
+const cssExtend = {
+  h1: {
+    'font-size': '3.6rem',
+  },
+  h2: {
+    'font-size': '3rem',
+  },
+  h3: {
+    'font-size': '2.4rem',
+  },
+  h4: {
+    'font-size': '2rem',
+  },
+  h5: {
+    'font-size': '1.8rem',
+  },
+  h6: {
+    'font-size': '1.6rem',
+  },
+}
+
+export default defineConfig({
+  presets: [
+    presetUno(),
+    presetAttributify(),
+    presetTypography({ cssExtend }),
+    presetTheme<object>({
+      theme: { dark },
+    }),
+  ],
+  transformers: [
+    transformerDirectives(),
+    transformerVariantGroup(),
+  ],
+  theme: {
+    colors: light,
+    fontFamily: {
+      title: ['Title-EN', 'Title-RU', 'CN', 'ui-serif', 'Georgia', 'Cambria', 'Times New Roman', 'Times', 'serif'],
+      serif: ['EN', 'RU', 'CN', 'Georgia', 'ui-serif', 'Georgia', 'Cambria', 'Times New Roman', 'Times', 'serif'],
+      footer: ['Italic-EN', 'Italic-RU', 'ui-serif', 'Georgia', 'Cambria', 'Times New Roman', 'Times', 'serif'],
+      cust: ['EarlySummerSerif-Cust', 'ui-serif', 'Georgia', 'Cambria', 'Times New Roman', 'Times', 'serif'],
+    },
+  },
+  shortcuts: {
+    'blog-container': 'max-w-3xl mx-auto px-4',
+  },
+  rules: [
+    // grid-[1_2]-[3_4]
+    [/^grid-(\d+|\[.+?\])-(\d+|\[.+?\])$/, ([, rows, cols]) => {
+      const isColsBracket = cols.startsWith('[') && cols.endsWith(']')
+      const isRowsBracket = rows.startsWith('[') && rows.endsWith(']')
+      return {
+        'display': 'grid',
+        'grid-template-rows': isRowsBracket
+          ? rows.slice(1, -1).replace(/_/g, ' ')
+          : `repeat(${rows}, 1fr)`,
+        'grid-template-columns': isColsBracket
+          ? cols.slice(1, -1).replace(/_/g, ' ')
+          : `repeat(${cols}, 1fr)`,
+      }
+    }],
+    // (lg:)area-1-2-3-4
+    [/^area-(\d+)-(\d+)-(\d+)-(\d+)$/, ([, Xstart, Ystart, Xend, Yend]) => ({
+      'grid-area': `${Xstart} / ${Ystart} / ${Xend} / ${Yend}`,
+    })],
+  ],
+})