42 lines
1.0 KiB
TypeScript
42 lines
1.0 KiB
TypeScript
import { type HeadConfig, type TransformContext } from 'vitepress'
|
|
|
|
// 处理每个页面的元数据
|
|
export function handleHeadMeta (context: TransformContext) {
|
|
// 预加载字体
|
|
const preloadHead: HeadConfig[] = handleFontsPreload(context)
|
|
|
|
return [ ...preloadHead]
|
|
}
|
|
|
|
export function addBase (relativePath: string) {
|
|
const host = 'https://duyl328.github.io'
|
|
if (relativePath.startsWith('/')) {
|
|
return host + relativePath
|
|
} else {
|
|
return host + '/' + relativePath
|
|
}
|
|
}
|
|
|
|
export function handleFontsPreload ({ assets }: TransformContext) {
|
|
// 只预加载正文字体，代码字体不预加载，因为可能不会使用或者很少使用
|
|
const SourceHanSerifCN = assets.find(
|
|
file => /SourceHanSerifCN-VF\.\w+\.woff2/)
|
|
|
|
if (SourceHanSerifCN) {
|
|
return [
|
|
[
|
|
'link',
|
|
{
|
|
rel: 'preload',
|
|
href: SourceHanSerifCN,
|
|
as: 'font',
|
|
type: 'font/woff2',
|
|
crossorigin: '',
|
|
},
|
|
],
|
|
] as HeadConfig[]
|
|
}
|
|
|
|
return []
|
|
}
|