DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
77 lines
No EOL
3.5 KiB
Text
77 lines
No EOL
3.5 KiB
Text
import cssnanoSimple from 'next/dist/compiled/cssnano-simple';
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import postcssScss from 'next/dist/compiled/postcss-scss';
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import postcss from 'postcss';
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import { webpack, sources } from 'next/dist/compiled/webpack/webpack';
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import { getCompilationSpan } from '../utils';
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// https://github.com/NMFR/optimize-css-assets-webpack-plugin/blob/0a410a9bf28c7b0e81a3470a13748e68ca2f50aa/src/index.js#L20
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const CSS_REGEX = /\.css(\?.*)?$/i;
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export class CssMinimizerPlugin {
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constructor(options){
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this.__next_css_remove = true;
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this.options = options;
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}
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optimizeAsset(file, asset) {
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const postcssOptions = {
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...this.options.postcssOptions,
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to: file,
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from: file,
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// We don't actually add this parser to support Sass. It can also be used
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// for inline comment support. See the README:
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// https://github.com/postcss/postcss-scss/blob/master/README.md#2-inline-comments-for-postcss
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parser: postcssScss
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};
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let input;
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if (postcssOptions.map && asset.sourceAndMap) {
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const { source, map } = asset.sourceAndMap();
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input = source;
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postcssOptions.map.prev = map ? map : false;
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} else {
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input = asset.source();
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}
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return postcss([
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cssnanoSimple({
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colormin: false
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}, postcss)
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]).process(input, postcssOptions).then((res)=>{
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if (res.map) {
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return new sources.SourceMapSource(res.css, file, res.map.toJSON());
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} else {
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return new sources.RawSource(res.css);
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}
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});
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}
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apply(compiler) {
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compiler.hooks.compilation.tap('CssMinimizerPlugin', (compilation)=>{
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const cache = compilation.getCache('CssMinimizerPlugin');
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compilation.hooks.processAssets.tapPromise({
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name: 'CssMinimizerPlugin',
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stage: webpack.Compilation.PROCESS_ASSETS_STAGE_OPTIMIZE_SIZE
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}, async (assets)=>{
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const compilationSpan = getCompilationSpan(compilation) || getCompilationSpan(compiler);
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const cssMinimizerSpan = compilationSpan.traceChild('css-minimizer-plugin');
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return cssMinimizerSpan.traceAsyncFn(async ()=>{
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const files = Object.keys(assets);
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await Promise.all(files.filter((file)=>CSS_REGEX.test(file)).map(async (file)=>{
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const assetSpan = cssMinimizerSpan.traceChild('minify-css');
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assetSpan.setAttribute('file', file);
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return assetSpan.traceAsyncFn(async ()=>{
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const assetSource = compilation.getAsset(file).source;
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const etag = cache.getLazyHashedEtag(assetSource);
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const cachedResult = await cache.getPromise(file, etag);
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assetSpan.setAttribute('cache', cachedResult ? 'HIT' : 'MISS');
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if (cachedResult) {
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compilation.updateAsset(file, cachedResult);
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return;
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}
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const result = await this.optimizeAsset(file, assetSource);
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await cache.storePromise(file, etag, result);
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compilation.updateAsset(file, result);
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});
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}));
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});
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});
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});
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}
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}
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//# sourceMappingURL=css-minimizer-plugin.js.map |