piral-cli-vite/lib/vite/piral.js

Provides debug and build capabilities for pilets and Piral instances using Vite.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.create = void 0;
const cheerio_1 = require("cheerio");
const path_1 = require("path");
const fs_1 = require("fs");
const common_1 = require("./common");
const bundler_run_1 = require("./bundler-run");
function isLocal(path) {
    if (path) {
        if (path.startsWith(':')) {
            return false;
        }
        else if (path.startsWith('http:')) {
            return false;
        }
        else if (path.startsWith('https:')) {
            return false;
        }
        else if (path.startsWith('data:')) {
            return false;
        }
        return true;
    }
    return false;
}
function transformIndexHtml(html) {
    const rx = /<script\s+.*<\/script>/gm;
    const replacements = [];
    while (true) {
        const match = rx.exec(html);
        if (!match) {
            break;
        }
        const text = match[0];
        const templateContent = (0, cheerio_1.load)(text, null, false);
        templateContent('script[src]')
            .filter((_, e) => isLocal(e.attribs.src))
            .each((_, e) => {
            if (!e.attribs.type) {
                e.attribs.type = 'module';
                replacements.push([text, templateContent.html()]);
            }
        });
    }
    for (const [original, replacement] of replacements) {
        html = html.replace(original, replacement);
    }
    return html;
}
function getConfigFile(root) {
    const fileNames = ['vite.config.ts', 'vite.config.js', 'vite.config.mts', 'vite.config.mjs'];
    const files = (0, fs_1.readdirSync)(root);
    for (const name of fileNames) {
        if (files.includes(name)) {
            return (0, path_1.resolve)(root, name);
        }
    }
    return undefined;
}
const handler = {
    create(options) {
        const rootDir = (0, path_1.dirname)(options.entryFiles);
        const newPlugins = [];
        const config = (0, common_1.createCommonConfig)(rootDir, options.outDir, options.emulator, options.sourceMaps, options.minify, {
            DEBUG_PIRAL: process.env.DEBUG_PIRAL || (process.env.DEBUG_PIRAL = ''),
            DEBUG_PILET: process.env.DEBUG_PILET || (process.env.DEBUG_PILET = ''),
            SHARED_DEPENDENCIES: JSON.stringify(options.externals.join(',')),
        });
        if (options.hmr) {
            newPlugins.push({
                name: 'hmr-plugin',
                generateBundle(_, bundle) {
                    if (bundle) {
                        Object.keys(bundle).forEach((file) => {
                            const asset = bundle[file];
                            if (asset.type === 'chunk' && asset.isEntry) {
                                asset.code = `(() => new WebSocket(location.origin.replace('http', 'ws')+"/$events").onmessage = () => location.reload())();${asset.code}`;
                            }
                        });
                    }
                },
            });
        }
        const configFile = getConfigFile(options.root);
        const indexHtml = (0, path_1.resolve)(rootDir, 'index.html');
        const content = (0, fs_1.readFileSync)(indexHtml, 'utf8');
        (0, fs_1.writeFileSync)(indexHtml, transformIndexHtml(content), 'utf8');
        return (0, bundler_run_1.runVite)({
            ...config,
            configFile,
            plugins: [...config.plugins, ...newPlugins],
            debug: options.watch,
            outFile: options.outFile,
        });
    },
};
exports.create = handler.create;
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