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#!/usr/bin/env node
import fs from 'node:fs/promises'
import path from 'node:path'
import process from 'node:process'
import { fileURLToPath } from 'node:url'
import picocolors from 'picocolors'
import { loadConfig, optimize } from 'svgo'
const __filename = fileURLToPath(import.meta.url)
const __dirname = path.dirname(fileURLToPath(import.meta.url))
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.mjs'))
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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