mirror of https://github.com/curbengh/hexo-yam
45 lines
1.4 KiB
JavaScript
45 lines
1.4 KiB
JavaScript
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'use strict'
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const { optimize: svgOptimize } = require('svgo')
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const { match, logFn } = require('./tools')
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function minifySvg() {
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const hexo = this
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const options = hexo.config.minify.svg
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const { route } = hexo
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/** @type {string[]} */
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const routeList = route.list()
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const { globOptions, include, verbose } = options
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// const plugins = Array.isArray(options.plugins) ? extendDefaultPlugins(options.plugins) : extendDefaultPlugins([])
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const pluginCfg = Object.prototype.toString.call(options.plugins) === '[object Object]' ? { ...options.plugins } : {}
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const plugins = [{
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name: 'preset-default',
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params: {
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overrides: pluginCfg
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}
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}]
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return Promise.all((match(routeList, include, globOptions)).map(path => {
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return new Promise((/** @type {(value: string) => void} */ resolve, reject) => {
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const assetPath = route.get(path)
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let assetTxt = ''
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assetPath.on('data', chunk => (assetTxt += chunk))
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assetPath.on('end', async () => {
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if (assetTxt.length) {
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try {
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const { data } = svgOptimize(assetTxt, { ...options, plugins })
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if (verbose) logFn.call(this, assetTxt, data, path, 'svg')
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resolve(route.set(path, data))
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} catch (err) {
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reject(new Error(`Path: ${path}\n${err}`))
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}
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}
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resolve(assetTxt)
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})
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})
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}))
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}
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module.exports = {
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minifySvg
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}
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