61 lines
2.4 KiB
JavaScript
61 lines
2.4 KiB
JavaScript
#!/usr/bin/env node
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import { createHash } from 'node:crypto';
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import { readFileSync, writeFileSync } from 'node:fs';
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import { dirname, resolve } from 'node:path';
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import { fileURLToPath } from 'node:url';
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const repositoryRoot = resolve(dirname(fileURLToPath(import.meta.url)), '..');
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const sourceFiles = Object.freeze([
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'src/runtime/constants.js',
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'src/runtime/diagnostics.js',
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'src/runtime/rng.js',
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'src/runtime/types.js',
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'src/runtime/values.js',
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'src/runtime/audio-contract.js',
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'src/runtime/audio-automation.js',
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'src/runtime/audio-graph.js',
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'src/runtime/audio-controls.js',
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'src/runtime/validator.js',
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'src/runtime/persistence.js',
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'src/runtime/library.js',
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'src/runtime/resolution.js',
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'src/runtime/actions.js',
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'src/runtime/performance.js',
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'src/runtime/activation.js',
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'src/runtime/audio-engine.js',
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'src/runtime/app.js'
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]);
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function normalized(path) {
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return readFileSync(resolve(repositoryRoot, path), 'utf8').replace(/\r\n/g, '\n');
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}
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function bundleModule(source, path) {
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const withoutImports = source.replace(/^import\s+[\s\S]*?\s+from\s+['"][^'"]+['"];\s*$/gm, '');
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const withoutExports = withoutImports.replace(/\bexport\s+/g, '');
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return `\n/* ${path} */\n${withoutExports.trim()}\n`;
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}
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export function buildStandalone(outputPath = resolve(repositoryRoot, 'XZBT.html')) {
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const template = normalized('src/XZBT.template.html');
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const styles = normalized('src/styles.css').trim();
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const script = `'use strict';\n(() => {\n${sourceFiles.map((path) => bundleModule(normalized(path), path)).join('')}\n})();`;
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if (!template.includes('/*__XZBT_STYLES__*/') || !template.includes('/*__XZBT_SCRIPT__*/')) {
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throw new Error('Standalone template is missing a build placeholder.');
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}
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const artifact = template
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.replace('/*__XZBT_STYLES__*/', () => styles)
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.replace('/*__XZBT_SCRIPT__*/', () => script)
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.replace(/\r\n/g, '\n');
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writeFileSync(outputPath, artifact, 'utf8');
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return { outputPath, bytes: Buffer.byteLength(artifact), sha256: createHash('sha256').update(artifact).digest('hex') };
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}
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if (process.argv[1] && resolve(process.argv[1]) === fileURLToPath(import.meta.url)) {
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const outputIndex = process.argv.indexOf('--output');
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const outputPath = outputIndex >= 0 ? resolve(process.argv[outputIndex + 1]) : resolve(repositoryRoot, 'XZBT.html');
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const result = buildStandalone(outputPath);
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console.log(`Built ${result.outputPath}`);
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console.log(`SHA-256 ${result.sha256} (${result.bytes} bytes)`);
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}
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