prepare-svg

gistfile1.txt

const fs = require('fs')

const SVGO = require('svgo')

const svgo = new SVGO({
	plugins: [
		{ removeXMLNS: true },
		{ sortAttrs: true },
		{ removeDimensions: true },
	],
})

fs.readdirSync('./icons').forEach(file => {
	fs.renameSync('./icons/' + file, './icons/' + file.replace(/[ ']/g, '-'))
})

const stopList = ['star-half', 'zoom-out', 'zoom']
const stopListFilter = (name) => {
	const [filename] = name.split('.')
	if (stopList.includes(filename)) {
		console.warn(`Иконка ${name} требует ручной обработки. Возможно это dualtone.`)
		return false
	}

	return true
}

const svgFilter = (file) => {
	const [name, ext] = file.split('.')
	return ext === 'svg'
}

fs.readdirSync('./icons')
	.filter(stopListFilter)
	.filter(svgFilter)
	.forEach(file => {
		const filepath = './icons/' + file
		const icon = fs.readFileSync(filepath, 'utf-8')

		svgo.optimize(icon).then(({ data }) => {
			fs.writeFileSync(
				filepath,
				data
					.replace(/ fill="[^white|none]\S+"/g, ' fill="currentColor"')
					.replace(/ stroke="[^white]\S+"/g, ' stroke="currentColor"')
			)
		})
	})