@stylify/bundler

yarn add -D @stylify/bundler
npm i -D @stylify/bundler

import { Bundler } from '@stylify/bundler';

const bundler = new Bundler();

bundler.bundle([
    {
        outputFile: 'path/to/output.css',
        files: ['path/to/layout.html', 'path/to/page.vue']
    },
    { outputFile: 'path/to/another.css', files: ['path/**/*.html'] }
]);

import { defineConfig } from '@stylify/bundler';

const config = defineConfig({
    // Bundles are optional.
    // But if they are not passed during bundle() method call
    // they need to be passed here. Otherwise no bundles will be generated
    bundles: [],

    // Optional options are optional
    // https://stylifycss.com/docs/stylify/compiler#configuration
    compiler: {},
    // Path to a config file. When in a watch mode
    // nuxt watches the config file for changes
    configFile: 'path/to/config.js',
    // If verbose is enabled, the build info will be shown
    verbose: true,
    // The build is sync by default
    sync: true,
    // If set to true, after the build, bundler will start
    // watching files for a change
    watchFiles: false,
    // Bundles can be defined directly when the instance is created
    // The bundle configuration is shown bellow in bundler.bundle() method
    // The bundle() method must be called to initiate the bundling process
    bundles: [],
    // If file path is provided in the following options
    // variables from the Compiler config will be exported into those files
    // so you can reuse them inside css, scss and etc.
    // -----------
    // CSS variables are by default injected into the generated CSS.
    // You can change this behavior by configuring compiler
    // See https://stylifycss.com/docs/stylify/compiler#variables
    cssVarsDirPath: 'path/to/vars.css',
    sassVarsDirPath: 'path/to/vars.sass',
    lessVarsDirPath: 'path/to/vars.less',
    stylusVarsDirPath: 'path/to/vars.stylus'
});

const bundler = new Bundler(config);

// Array of bundles, returns Promise<void>
bundler.bundle([
    {
        // Required
        // Output file will be used to store the generated CSS
        // from given files
        outputFile: '/path/to/output.css',
        // Files or files masks will be used for finding files
        // from which the CSS will be generated.
        // Internally Stylify CSS uses https://npmjs.com/package/fast-glob
        // for finding files.
        files: [
            'path/to/file.html',
            'path/files/*/*.html',
            'path/to/files/**/*.html'
        ],

        // Optional
        // This id can be used to find bundle by id
        id: 'my-bundle-id',
        // When true, selectors in given files will be mangled
        // If this option is set to true and rewriteSelectorsInFiles is false
        // it will only mangle css selectors
        mangleSelectors: false,
        // Can disable rewriting selectors inside a file when you want to just
        // mangle css but not files
        rewriteSelectorsInFiles: false,
        // When you want to generate CSS only for a specific part of page or don't want to
        // break other CSS in the project. Good for components and open source plugins
        // like chats and etc.
        // This selector is used EXACTLY as you set it. So if you use space on the end,
        // the space will be used in the scope.
        scope: '#my-scope',
        // Compiler config can be bundle specific
        // https://stylifycss.com/docs/stylify/compiler#configuration
        compiler: {}
    }
]);

// In case you need to wait for the CSS to be generated, call this method.
await bundler.waitOnBundlesProcessed();