dunkirk.sh
the home site for me: also iteration 3 or 4 of my site
feat: sync just changed files
+47
-17
scripts/dev.ts
+47
-17
scripts/dev.ts
···
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#!/usr/bin/env bun
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import { watch } from 'fs';
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import { existsSync } from 'fs';
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import { existsSync, mkdirSync, copyFileSync, unlinkSync, rmSync } from 'fs';
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import { spawn } from 'child_process';
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import { dirname, join } from 'path';
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let zolaProcess: any = null;
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let isRebuilding = false;
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function cleanup() {
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if (zolaProcess) {
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zolaProcess.kill();
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}
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rmSync('.zola-build', { recursive: true, force: true });
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process.exit(0);
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}
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process.on('SIGINT', cleanup);
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process.on('SIGTERM', cleanup);
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async function buildShadow() {
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if (isRebuilding) return;
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isRebuilding = true;
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if (zolaProcess) {
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zolaProcess.kill();
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zolaProcess = null;
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function ensureDir(filePath: string) {
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const dir = dirname(filePath);
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if (!existsSync(dir)) {
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mkdirSync(dir, { recursive: true });
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}
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}
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function copyFile(src: string, dest: string) {
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ensureDir(dest);
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copyFileSync(src, dest);
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}
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function deleteFile(dest: string) {
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if (existsSync(dest)) {
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unlinkSync(dest);
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}
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}
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async function initialSync() {
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await Bun.$`rm -rf .zola-build`.quiet();
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await Bun.$`mkdir -p .zola-build`.quiet();
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await Bun.$`cp -r content .zola-build/`.quiet();
···
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await Bun.$`cp config.toml .zola-build/`.quiet();
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await Bun.$`bun run scripts/preprocess.ts .zola-build/content`.quiet();
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}
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async function handleFileChange(dir: string, filename: string) {
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const srcPath = join(dir, filename);
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const destPath = join('.zola-build', dir, filename);
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if (existsSync(srcPath)) {
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copyFile(srcPath, destPath);
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if (dir === 'content' && filename.endsWith('.md')) {
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await Bun.$`bun run scripts/preprocess.ts ${destPath}`.quiet();
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}
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} else {
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deleteFile(destPath);
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}
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}
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async function handleConfigChange() {
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copyFile('config.toml', '.zola-build/config.toml');
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}
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async function startServer() {
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await initialSync();
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zolaProcess = spawn('zola', ['serve', '--force', '--interface', '0.0.0.0', '--output-dir', '../public'], {
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cwd: '.zola-build',
···
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zolaProcess.on('error', (err: Error) => {
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console.error('Failed to start Zola:', err);
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});
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isRebuilding = false;
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}
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await buildShadow();
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await startServer();
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const watchDirs = ['content', 'templates', 'sass', 'static', 'syntaxes'];
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for (const dir of watchDirs) {
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if (existsSync(dir)) {
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watch(dir, { recursive: true }, async (event, filename) => {
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watch(dir, { recursive: true }, (event, filename) => {
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if (filename && !filename.includes('.zola-build')) {
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await buildShadow();
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handleFileChange(dir, filename);
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}
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});
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}
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}
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watch('config.toml', async () => {
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await buildShadow();
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watch('config.toml', () => {
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handleConfigChange();
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});
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