mirror of
https://github.com/Ark0N/Codeman.git
synced 2026-09-30 12:39:42 +02:00
Aamer Akhter
82b090c74a
Android/GBoard-style keyboards fire keydown with keyCode 229 and, on some paths, never mutate xterm's helper textarea. xterm has nothing to diff, so it emits no data and the typed character is silently dropped: it never reaches the PTY and never appears on screen. terminal-keycode229-recovery.js is a standalone controller that re-emits exactly those keys, and only once. xterm stays authoritative throughout: - Only an explicit keyCode 229 keydown carrying a single printable key (or Enter) is eligible; Process/Unidentified/Dead, modifiers, AltGraph and a live composition are all left alone. - The re-emit is scheduled from a microtask and then a zero-delay timer, so xterm's own textarea diff always gets the first opportunity; canonical data for the same key cancels the pending fallback. - compositionstart and blur drop every pending candidate, so a real IME composition lifecycle is never second-guessed. - After a recovery, one late canonical value attributed to that key token (via beforeinput/input on the helper textarea) is suppressed so the character cannot be delivered twice; the record expires after 250ms and an unattributed byte is never suppressed. terminal-ui.js wires it at the two existing choke points — the custom key handler and the onData registration, the latter now a named handler so the recovery path can re-enter it — with both hooks wrapped so a failure in the fallback can never break canonical input. Unit coverage drives the module directly in a vm; the wiring itself is covered end-to-end in the (browser-only) terminal-copy-shortcut suite.
163 lines
8.2 KiB
JavaScript
163 lines
8.2 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Build script for Codeman.
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* Extracted from the package.json one-liner for readability and debuggability.
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*
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* Steps:
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* 1. TypeScript compilation
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* 2. Copy static assets (web/public, templates)
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* 3. Build vendor xterm bundles
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* 4. Minify frontend assets (app.js, styles.css, mobile.css)
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* 5. Content-hash cache busting (rename assets, rewrite index.html)
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* 6. Compress with gzip + brotli
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*/
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import { execSync } from 'child_process';
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import { appendFileSync, readFileSync, writeFileSync, renameSync } from 'fs';
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import { createHash } from 'crypto';
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import { fileURLToPath } from 'url';
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import { join, extname, basename, dirname } from 'path';
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const ROOT = join(fileURLToPath(import.meta.url), '..', '..');
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function run(label, cmd) {
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console.log(`\n[build] ${label}`);
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execSync(cmd, { stdio: 'inherit', cwd: ROOT, shell: true });
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}
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// 1. TypeScript compilation
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run('tsc', 'tsc');
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run('chmod dist/index.js', 'chmod +x dist/index.js');
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// 2. Copy static assets (clean first to remove stale hashed files from previous builds)
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run('clean public', 'rm -rf dist/web/public');
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run('prepare dirs', 'mkdir -p dist/web dist/templates dist/web/public/vendor');
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// Fetch the opt-in gesture overlay's MediaPipe wasm + model into src/ (idempotent,
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// non-fatal, kept out of git) so the copy below carries them into dist/.
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run('gesture assets', 'node scripts/fetch-gesture-assets.mjs');
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// Rebuild the gesture overlay bundle from its vendored source (packages/gesture-control)
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// into src/web/public/gesture/gesture-codeman.js, so prod always reflects current source.
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run('gesture bundle', 'node scripts/build-gesture-bundle.mjs');
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run('copy web assets', 'cp -r src/web/public dist/web/');
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run('copy template', 'cp src/templates/case-template.md dist/templates/');
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// 3. Vendor xterm bundles (xterm.js 6.x — @xterm scoped packages)
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run('xterm css', 'cp node_modules/@xterm/xterm/css/xterm.css dist/web/public/vendor/');
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run('xterm js', 'npx esbuild node_modules/@xterm/xterm/lib/xterm.js --minify --outfile=dist/web/public/vendor/xterm.min.js');
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run('xterm-addon-fit', 'npx esbuild node_modules/@xterm/addon-fit/lib/addon-fit.js --minify --outfile=dist/web/public/vendor/xterm-addon-fit.min.js');
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run('xterm-addon-serialize', 'npx esbuild node_modules/@xterm/addon-serialize/lib/addon-serialize.js --minify --outfile=dist/web/public/vendor/xterm-addon-serialize.min.js');
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run('xterm-addon-webgl', 'cp node_modules/@xterm/addon-webgl/lib/addon-webgl.js dist/web/public/vendor/xterm-addon-webgl.min.js');
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run('xterm-addon-unicode11', 'npx esbuild node_modules/@xterm/addon-unicode11/lib/addon-unicode11.js --minify --outfile=dist/web/public/vendor/xterm-addon-unicode11.min.js');
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run('xterm-zerolag-input', 'npx esbuild packages/xterm-zerolag-input/src/zerolag-input-addon.ts --bundle --minify --format=iife --global-name=XtermZerolagInput --outfile=dist/web/public/vendor/xterm-zerolag-input.js');
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// Append global aliases so app.js can use `new LocalEchoOverlay(terminal)`
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appendFileSync(
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join(ROOT, 'dist/web/public/vendor/xterm-zerolag-input.js'),
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'\n// Global aliases for browser usage\n' +
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'if(typeof window!=="undefined"){' +
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'window.ZerolagInputAddon=XtermZerolagInput.ZerolagInputAddon;' +
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'window.LocalEchoOverlay=class extends XtermZerolagInput.ZerolagInputAddon{' +
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'constructor(terminal){' +
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'super({prompt:{type:"character",char:"\\u276f",offset:2}});' +
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'this.activate(terminal);' +
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'}' +
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'};' +
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'}\n'
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);
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// Predictive echo (codex): separate bundle so the zerolag bundle stays byte-identical
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run('xterm-predictive-echo', 'npx esbuild packages/xterm-zerolag-input/src/predictive-echo-addon.ts --bundle --minify --format=iife --global-name=XtermPredictiveEcho --outfile=dist/web/public/vendor/xterm-predictive-echo.js');
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appendFileSync(
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join(ROOT, 'dist/web/public/vendor/xterm-predictive-echo.js'),
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'\n// Global aliases for browser usage\n' +
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'if(typeof window!=="undefined"){' +
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'window.PredictiveEchoAddon=XtermPredictiveEcho.PredictiveEchoAddon;' +
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'window.PredictiveEchoOverlay=class extends XtermPredictiveEcho.PredictiveEchoAddon{' +
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'constructor(terminal){' +
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'super({});' +
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'this.activate(terminal);' +
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'}' +
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'};' +
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'}\n'
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);
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// 4. Minify frontend assets
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run('minify input-cjk.js', 'npx esbuild dist/web/public/input-cjk.js --minify --outfile=dist/web/public/input-cjk.js --allow-overwrite');
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run('minify terminal-keycode229-recovery.js', 'npx esbuild dist/web/public/terminal-keycode229-recovery.js --minify --outfile=dist/web/public/terminal-keycode229-recovery.js --allow-overwrite');
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run('minify i18n.js', 'npx esbuild dist/web/public/i18n.js --minify --outfile=dist/web/public/i18n.js --allow-overwrite');
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run('minify sanitize-html.js', 'npx esbuild dist/web/public/sanitize-html.js --minify --outfile=dist/web/public/sanitize-html.js --allow-overwrite');
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run('minify app.js', 'npx esbuild dist/web/public/app.js --minify --outfile=dist/web/public/app.js --allow-overwrite');
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run('minify tab-rail-resize.js', 'npx esbuild dist/web/public/tab-rail-resize.js --minify --outfile=dist/web/public/tab-rail-resize.js --allow-overwrite');
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run('minify terminal-ui.js', 'npx esbuild dist/web/public/terminal-ui.js --minify --outfile=dist/web/public/terminal-ui.js --allow-overwrite');
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run('minify respawn-ui.js', 'npx esbuild dist/web/public/respawn-ui.js --minify --outfile=dist/web/public/respawn-ui.js --allow-overwrite');
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run('minify ralph-panel.js', 'npx esbuild dist/web/public/ralph-panel.js --minify --outfile=dist/web/public/ralph-panel.js --allow-overwrite');
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run('minify settings-ui.js', 'npx esbuild dist/web/public/settings-ui.js --minify --outfile=dist/web/public/settings-ui.js --allow-overwrite');
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run('minify panels-ui.js', 'npx esbuild dist/web/public/panels-ui.js --minify --outfile=dist/web/public/panels-ui.js --allow-overwrite');
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run('minify session-ui.js', 'npx esbuild dist/web/public/session-ui.js --minify --outfile=dist/web/public/session-ui.js --allow-overwrite');
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run('minify styles.css', 'npx esbuild dist/web/public/styles.css --minify --outfile=dist/web/public/styles.css --allow-overwrite');
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run('minify mobile.css', 'npx esbuild dist/web/public/mobile.css --minify --outfile=dist/web/public/mobile.css --allow-overwrite');
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// 5. Content-hash cache busting
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console.log('\n[build] content-hash cache busting');
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{
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const distPublic = join(ROOT, 'dist/web/public');
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const HASHABLE = [
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'styles.css',
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'mobile.css',
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'constants.js',
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'i18n.js',
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'mobile-handlers.js',
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'voice-input.js',
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'notification-manager.js',
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'keyboard-accessory.js',
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'input-cjk.js',
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'terminal-keycode229-recovery.js',
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'sanitize-html.js',
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'app.js',
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'tab-rail-resize.js',
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'terminal-ui.js',
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'respawn-ui.js',
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'ralph-panel.js',
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'settings-ui.js',
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'panels-ui.js',
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'session-ui.js',
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'ralph-wizard.js',
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'api-client.js',
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'subagent-windows.js',
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'image-input.js',
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'vendor/xterm-zerolag-input.js',
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'vendor/xterm-predictive-echo.js',
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];
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const manifest = {};
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for (const file of HASHABLE) {
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const filePath = join(distPublic, file);
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const content = readFileSync(filePath);
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const hash = createHash('md5').update(content).digest('hex').slice(0, 8);
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const ext = extname(file);
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const base = basename(file, ext);
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const dir = dirname(file);
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const hashed = dir === '.' ? `${base}.${hash}${ext}` : `${dir}/${base}.${hash}${ext}`;
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renameSync(filePath, join(distPublic, hashed));
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manifest[file] = hashed;
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}
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// Rewrite index.html to reference hashed filenames
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let html = readFileSync(join(distPublic, 'index.html'), 'utf8');
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for (const [original, hashed] of Object.entries(manifest)) {
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html = html.replaceAll(`"${original}"`, `"${hashed}"`);
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}
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writeFileSync(join(distPublic, 'index.html'), html);
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console.log(' Hashed files:');
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for (const [orig, hashed] of Object.entries(manifest)) {
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console.log(` ${orig} -> ${hashed}`);
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}
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}
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// 6. Compress with gzip + brotli
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run(
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'compress',
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`for f in dist/web/public/*.js dist/web/public/*.css dist/web/public/*.html dist/web/public/vendor/*.js dist/web/public/vendor/*.css; do` +
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` [ -f "$f" ] && gzip -9 -k -f "$f" && { brotli -9 -k -f "$f" 2>/dev/null || true; }; done`
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);
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console.log('\n✓ Build complete');
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