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| 1 | +import vuePlugin from '@vitejs/plugin-vue' |
| 2 | +import type { Plugin } from 'vite' |
| 3 | +import type { AssetURLOptions, AssetURLTagConfig } from 'vue/compiler-sfc' |
| 4 | +import type { ViteBundlerOptions } from '../types.js' |
| 5 | + |
| 6 | +/** |
| 7 | + * Wrapper of official vue plugin |
| 8 | + */ |
| 9 | +export const vuepressVuePlugin = (options: ViteBundlerOptions): Plugin => { |
| 10 | + return vuePlugin({ |
| 11 | + ...options.vuePluginOptions, |
| 12 | + template: { |
| 13 | + ...options.vuePluginOptions?.template, |
| 14 | + transformAssetUrls: resolveTransformAssetUrls(options), |
| 15 | + }, |
| 16 | + }) |
| 17 | +} |
| 18 | + |
| 19 | +/** |
| 20 | + * Determine if the given `transformAssetUrls` option is `AssetURLTagConfig` |
| 21 | + */ |
| 22 | +const isAssetURLTagConfig = ( |
| 23 | + transformAssetUrls: AssetURLOptions | AssetURLTagConfig, |
| 24 | +): transformAssetUrls is AssetURLTagConfig => |
| 25 | + Object.values(transformAssetUrls).some((val) => Array.isArray(val)) |
| 26 | + |
| 27 | +/** |
| 28 | + * Resolve `template.transformAssetUrls` option from user config |
| 29 | + */ |
| 30 | +const resolveTransformAssetUrls = ( |
| 31 | + options: ViteBundlerOptions, |
| 32 | +): AssetURLOptions => { |
| 33 | + // default transformAssetUrls option |
| 34 | + const defaultTransformAssetUrls = { includeAbsolute: true } |
| 35 | + |
| 36 | + // user provided transformAssetUrls option |
| 37 | + const { transformAssetUrls: userTransformAssetUrls } = |
| 38 | + options.vuePluginOptions?.template ?? {} |
| 39 | + |
| 40 | + // if user does not provide an object as transformAssetUrls |
| 41 | + if (typeof userTransformAssetUrls !== 'object') { |
| 42 | + return defaultTransformAssetUrls |
| 43 | + } |
| 44 | + |
| 45 | + // AssetURLTagConfig |
| 46 | + if (isAssetURLTagConfig(userTransformAssetUrls)) { |
| 47 | + return { |
| 48 | + ...defaultTransformAssetUrls, |
| 49 | + tags: userTransformAssetUrls, |
| 50 | + } |
| 51 | + } |
| 52 | + |
| 53 | + // AssetURLOptions |
| 54 | + return { |
| 55 | + ...defaultTransformAssetUrls, |
| 56 | + ...userTransformAssetUrls, |
| 57 | + } |
| 58 | +} |
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