soroush.asadi
97d3a02a3c
- Master SVGs + generator in scripts/icon/ (icon.svg full design, icon-foreground.svg cards-only for the Android adaptive layer, gen-icons.mjs via sharp). - Web/PWA: regenerated favicon.ico (16/32/48), src/app/apple-icon.png, public/icon.svg, icon-192/512, icon-maskable-512; manifest now lists png + maskable icons. - Android (Capacitor): ic_launcher / ic_launcher_round / ic_launcher_foreground for all densities + ic_launcher-playstore 512; adaptive background switched from flat white to a navy radial-gradient drawable (matches the icon), foreground = the gold card fan. Design: navy field, gold rounded frame, three fanned cards with a gold spade — on-brand with the in-app "Persian luxury" look. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
80 lines
3.2 KiB
JavaScript
80 lines
3.2 KiB
JavaScript
// Generates every app/website/Android icon asset from the two master SVGs:
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// scripts/icon/icon.svg — full design (navy bg + gold frame + fanned cards)
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// scripts/icon/icon-foreground.svg — cards only, transparent (Android adaptive foreground)
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// Run: node scripts/icon/gen-icons.mjs
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import sharp from "sharp";
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import fs from "node:fs";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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const here = path.dirname(fileURLToPath(import.meta.url));
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const root = path.resolve(here, "..", "..");
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const fullSvg = fs.readFileSync(path.join(here, "icon.svg"));
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const fgSvg = fs.readFileSync(path.join(here, "icon-foreground.svg"));
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const R = (p) => path.join(root, p);
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const ensure = (p) => fs.mkdirSync(path.dirname(p), { recursive: true });
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async function png(svg, size) {
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return sharp(svg, { density: 384 }).resize(size, size, { fit: "contain", background: { r: 0, g: 0, b: 0, alpha: 0 } }).png().toBuffer();
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}
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async function write(svg, size, dest) {
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ensure(R(dest));
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fs.writeFileSync(R(dest), await png(svg, size));
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console.log(" ", dest, `(${size})`);
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}
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// PNG-in-ICO container (16/32/48), accepted by all modern browsers.
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function buildIco(entries) {
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const header = Buffer.alloc(6);
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header.writeUInt16LE(0, 0); header.writeUInt16LE(1, 2); header.writeUInt16LE(entries.length, 4);
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const dir = Buffer.alloc(16 * entries.length);
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let offset = 6 + 16 * entries.length;
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entries.forEach((e, i) => {
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const b = i * 16;
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dir.writeUInt8(e.size >= 256 ? 0 : e.size, b);
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dir.writeUInt8(e.size >= 256 ? 0 : e.size, b + 1);
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dir.writeUInt16LE(1, b + 4); dir.writeUInt16LE(32, b + 6);
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dir.writeUInt32LE(e.buf.length, b + 8); dir.writeUInt32LE(offset, b + 12);
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offset += e.buf.length;
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});
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return Buffer.concat([header, dir, ...entries.map((e) => e.buf)]);
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}
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const ANDROID = [
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["mipmap-mdpi", 48, 108],
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["mipmap-hdpi", 72, 162],
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["mipmap-xhdpi", 96, 216],
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["mipmap-xxhdpi", 144, 324],
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["mipmap-xxxhdpi", 192, 432],
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];
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async function run() {
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console.log("Web / PWA:");
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// public/icon.svg = the vector master (manifest references it)
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fs.copyFileSync(path.join(here, "icon.svg"), R("public/icon.svg"));
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console.log(" public/icon.svg (vector)");
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await write(fullSvg, 192, "public/icon-192.png");
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await write(fullSvg, 512, "public/icon-512.png");
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await write(fullSvg, 512, "public/icon-maskable.png");
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await write(fullSvg, 180, "public/apple-touch-icon.png");
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await write(fullSvg, 180, "src/app/apple-icon.png");
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// favicon.ico (16/32/48)
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const ico = buildIco(await Promise.all([16, 32, 48].map(async (s) => ({ size: s, buf: await png(fullSvg, s) }))));
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ensure(R("src/app/favicon.ico"));
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fs.writeFileSync(R("src/app/favicon.ico"), ico);
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console.log(" src/app/favicon.ico (16/32/48)");
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console.log("Android (Capacitor):");
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for (const [dir, launcher, fg] of ANDROID) {
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await write(fullSvg, launcher, `android/app/src/main/res/${dir}/ic_launcher.png`);
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await write(fullSvg, launcher, `android/app/src/main/res/${dir}/ic_launcher_round.png`);
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await write(fgSvg, fg, `android/app/src/main/res/${dir}/ic_launcher_foreground.png`);
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}
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await write(fullSvg, 512, "android/app/src/main/ic_launcher-playstore.png");
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console.log("Done.");
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}
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run().catch((e) => { console.error(e); process.exit(1); });
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