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#!/usr/bin/env node
'use strict'
const fs = require('fs').promises
const path = require('path')
const process = require('process')
const picocolors = require('picocolors')
const { loadConfig, optimize } = require('svgo')
const iconsDir = path.join(__dirname, '../icons/')
const VERBOSE = process.argv.includes('--verbose')
async function processFile(file, config) {
const filepath = path.join(iconsDir, file)
const basename = path.basename(file, '.svg')
const originalSvg = await fs.readFile(filepath, 'utf8')
const { data: optimizedSvg } = await optimize(originalSvg, { path: filepath, ...config })
// svgo will always add a final newline when in pretty mode
const resultSvg = optimizedSvg.trim()
if (resultSvg !== originalSvg) {
await fs.writeFile(filepath, resultSvg, 'utf8')
}
if (VERBOSE) {
console.log(`- ${basename}`)
}
}
(async () => {
try {
const basename = path.basename(__filename)
const timeLabel = picocolors.cyan(`[${basename}] finished`)
console.log(picocolors.cyan(`[${basename}] started`))
console.time(timeLabel)
const files = await fs.readdir(iconsDir)
const config = await loadConfig(path.join(__dirname, '../svgo.config.js'))
await Promise.all(files.map(file => processFile(file, config)))
const filesLength = files.length
console.log(picocolors.green('\nSuccess, prepared %s icon%s!'), filesLength, filesLength !== 1 ? 's' : '')
console.timeEnd(timeLabel)
} catch (error) {
console.error(error)
process.exit(1)
}
})()
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