136 lines
4.3 KiB
JavaScript
136 lines
4.3 KiB
JavaScript
const fs = require('fs').promises
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const camelcase = require('camelcase')
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const { promisify } = require('util')
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const rimraf = promisify(require('rimraf'))
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const svgr = require('@svgr/core').default
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const babel = require('@babel/core')
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const { compile: compileVue } = require('@vue/compiler-dom')
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const { dirname } = require('path')
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let transform = {
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react: async (svg, componentName, format) => {
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let component = await svgr(
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svg,
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{ ref: true, titleProp: true },
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{ componentName }
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)
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let { code } = await babel.transformAsync(component, {
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plugins: [
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[require('@babel/plugin-transform-react-jsx'), { useBuiltIns: true }],
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],
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})
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if (format === 'esm') {
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return code
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}
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return code
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.replace(
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'import * as React from "react"',
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'const React = require("react")'
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)
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.replace('export default', 'module.exports =')
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},
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}
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async function getIcons(style) {
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let files = await fs.readdir(`./optimized/${style}`)
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return Promise.all(
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files.map(async file => ({
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svg: await fs.readFile(`./optimized/${style}/${file}`, 'utf8'),
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componentName: `${camelcase(file.replace(/\.svg$/, ''), {
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pascalCase: true,
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})}Icon`,
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}))
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)
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}
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function exportAll(icons, format, includeExtension = true) {
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return icons
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.map(({ componentName }) => {
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let extension = includeExtension ? '.js' : ''
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if (format === 'esm') {
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return `export { default as ${componentName} } from './${componentName}${extension}'`
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}
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return `module.exports.${componentName} = require("./${componentName}${extension}")`
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})
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.join('\n')
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}
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async function ensureWrite(file, text) {
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await fs.mkdir(dirname(file), { recursive: true })
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await fs.writeFile(file, text, 'utf8')
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}
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async function ensureWriteJson(file, json) {
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await ensureWrite(file, JSON.stringify(json, null, 2))
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}
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async function buildIcons(package, style, format) {
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let outDir = `./${package}/${style}`
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if (format === 'esm') {
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outDir += '/esm'
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}
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let icons = await getIcons(style)
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await Promise.all(
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icons.flatMap(async ({ componentName, svg }) => {
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let content = await transform[package](svg, componentName, format)
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let types =
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package === 'react'
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? `import * as React from 'react';\ndeclare function ${componentName}(props: React.ComponentProps<'svg'> & { title?: string, titleId?: string }): JSX.Element;\nexport default ${componentName};\n`
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: `import type { FunctionalComponent, HTMLAttributes, VNodeProps } from 'vue';\ndeclare const ${componentName}: FunctionalComponent<HTMLAttributes & VNodeProps>;\nexport default ${componentName};\n`
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return [
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ensureWrite(`${outDir}/${componentName}.js`, content),
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...(types
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? [ensureWrite(`${outDir}/${componentName}.d.ts`, types)]
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: []),
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]
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})
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)
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await ensureWrite(`${outDir}/index.js`, exportAll(icons, format))
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await ensureWrite(`${outDir}/index.d.ts`, exportAll(icons, 'esm', false))
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}
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async function main(package) {
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const cjsPackageJson = { module: './esm/index.js', sideEffects: false }
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const esmPackageJson = { type: 'module', sideEffects: false }
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console.log(`Building ${package} package...`)
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await Promise.all([
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rimraf(`./${package}/20/solid/*`),
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rimraf(`./${package}/24/outline/*`),
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rimraf(`./${package}/24/solid/*`),
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])
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await Promise.all([
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buildIcons(package, '20/solid', 'cjs'),
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buildIcons(package, '20/solid', 'esm'),
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buildIcons(package, '24/outline', 'cjs'),
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buildIcons(package, '24/outline', 'esm'),
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buildIcons(package, '24/solid', 'cjs'),
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buildIcons(package, '24/solid', 'esm'),
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ensureWriteJson(`./${package}/20/solid/esm/package.json`, esmPackageJson),
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ensureWriteJson(`./${package}/20/solid/package.json`, cjsPackageJson),
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ensureWriteJson(`./${package}/24/outline/esm/package.json`, esmPackageJson),
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ensureWriteJson(`./${package}/24/outline/package.json`, cjsPackageJson),
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ensureWriteJson(`./${package}/24/solid/esm/package.json`, esmPackageJson),
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ensureWriteJson(`./${package}/24/solid/package.json`, cjsPackageJson),
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])
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return console.log(`Finished building ${package} package.`)
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}
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let [package] = process.argv.slice(2)
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if (!package) {
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throw new Error('Please specify a package')
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}
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main(package)
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