33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
import { execSync, spawn } from 'node:child_process';
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console.log('[dev] initial build...');
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execSync('node scripts/build.mjs', { stdio: 'inherit' });
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const children = [];
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const stop = () => { children.forEach((c) => { try { c.kill(); } catch {} }); process.exit(0); };
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process.on('SIGINT', stop);
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process.on('SIGTERM', stop);
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// Start tsc -w and wait for its first "Watching for file changes." before launching
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// node --watch, so the initial tsc compilation doesn't trigger a spurious restart.
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const tsc = spawn('npx', ['tsc', '-w', '-p', 'tsconfig.build.json', '--preserveWatchOutput'], {
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stdio: ['ignore', 'pipe', 'inherit'],
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shell: true,
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});
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children.push(tsc);
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let nodeProc = null;
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let ready = false;
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tsc.stdout.on('data', (chunk) => {
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process.stdout.write(chunk);
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if (!ready && chunk.toString().includes('Watching for file changes')) {
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ready = true;
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nodeProc = spawn('node', ['--require', 'tsconfig-paths/register', '--watch', 'dist/index.js'], {
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stdio: 'inherit',
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shell: true,
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});
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children.push(nodeProc);
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}
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});
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