mirror of
https://github.com/iconify/iconify.git
synced 2024-12-13 14:13:06 +00:00
145 lines
3.0 KiB
JavaScript
145 lines
3.0 KiB
JavaScript
import { readFileSync, writeFileSync } from 'fs';
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import resolve from '@rollup/plugin-node-resolve';
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import buble from '@rollup/plugin-buble';
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import { terser } from 'rollup-plugin-terser';
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import replace from '@rollup/plugin-replace';
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const names = ['iconify', 'iconify.without-api'];
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const global = 'Iconify';
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// Wrapper to export module as global and as ES module
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const header = `/**
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* (c) Iconify
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*
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* For the full copyright and license information, please view the license.txt or license.gpl.txt
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* files at https://github.com/iconify/iconify
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*
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* Licensed under MIT.
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*
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* @license MIT
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* @version __iconify_version__
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*/`;
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const defaultFooter = `
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// Export to window or web worker
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try {
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if (self.Iconify === void 0) {
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self.Iconify = Iconify;
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}
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} catch (err) {
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}`;
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const iifeFooter = `
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// Export as ES module
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if (typeof exports === 'object') {
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try {
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exports.__esModule = true;
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exports.default = Iconify;
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for (var key in Iconify) {
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exports[key] = Iconify[key];
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}
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} catch (err) {
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}
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}
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${defaultFooter}`;
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// Get replacements
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const replacements = {
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preventAssignment: true,
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};
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const packageJSON = JSON.parse(readFileSync('package.json', 'utf8'));
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replacements['__iconify_version__'] = packageJSON.version;
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// Update README.md
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let readme = readFileSync('README.md', 'utf8');
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const oldReadme = readme;
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const replaceCodeLink = (search) => {
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let start = 0;
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let pos;
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while ((pos = readme.indexOf(search, start)) !== -1) {
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start = pos + search.length;
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let pos2 = readme.indexOf('/', start);
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if (pos2 === -1) {
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return;
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}
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readme =
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readme.slice(0, start) + packageJSON.version + readme.slice(pos2);
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}
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};
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replaceCodeLink('/code.iconify.design/2/');
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replaceCodeLink('/@iconify/iconify@');
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if (readme !== oldReadme) {
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console.log('Updatead README');
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writeFileSync('README.md', readme, 'utf8');
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}
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// Export configuration
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const config = [];
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names.forEach((name) => {
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// Full and minified
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[false, true].forEach((minify) => {
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// Parse all formats
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['js', 'cjs', 'mjs'].forEach((ext) => {
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if (minify && ext !== 'js') {
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// Minify only .js files
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return;
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}
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// Get export format and footer
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let format = ext;
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let footer = defaultFooter;
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switch (ext) {
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case 'js':
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format = 'iife';
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footer = iifeFooter;
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break;
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case 'mjs':
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format = 'es';
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break;
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}
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const item = {
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input: `lib/${name}.js`,
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output: [
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{
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file: `dist/${name}${minify ? '.min' : ''}.${ext}`,
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format,
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exports: 'named',
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name: global,
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banner: header,
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footer,
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},
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],
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plugins: [
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resolve({
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browser: true,
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}),
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replace(replacements),
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],
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};
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if (ext === 'js') {
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// Support old browsers only in .js files.
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// Other files are for modern browsers that don't need it or
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// for bundlers that should handle old browser support themselves.
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item.plugins.push(
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buble({
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objectAssign: 'Object.assign',
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})
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);
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}
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if (minify) {
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item.plugins.push(terser());
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}
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config.push(item);
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});
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});
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});
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export default config;
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