mirror of
https://github.com/go-gitea/gitea
synced 2025-11-03 04:48:25 +00:00
095fdd691d
- Move some scripts from `build` to new `tools` dir. Eventually i would like to move all but let's do it step-by-step. - Add dir to eslint and move the files into vars. - Update docs accordingly. - While updating docs I noticed we were incorrectly having `public/img` path still in a few places. Replace those with the current `public/assets/img`. --------- Co-authored-by: Nanguan Lin <nanguanlin6@gmail.com> Co-authored-by: Giteabot <teabot@gitea.io>
80 lines
2.5 KiB
JavaScript
Executable File
80 lines
2.5 KiB
JavaScript
Executable File
#!/usr/bin/env node
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import imageminZopfli from 'imagemin-zopfli'; // eslint-disable-line i/no-unresolved
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import {loadSVGFromString, Canvas, Rect, util} from 'fabric/node'; // eslint-disable-line i/no-unresolved
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import {optimize} from 'svgo';
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import {readFile, writeFile} from 'node:fs/promises';
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import {argv, exit} from 'node:process';
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function doExit(err) {
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if (err) console.error(err);
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exit(err ? 1 : 0);
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}
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async function generate(svg, path, {size, bg}) {
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const outputFile = new URL(path, import.meta.url);
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if (String(outputFile).endsWith('.svg')) {
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const {data} = optimize(svg, {
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plugins: [
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'preset-default',
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'removeDimensions',
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{
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name: 'addAttributesToSVGElement',
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params: {attributes: [{width: size}, {height: size}]}
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},
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],
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});
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await writeFile(outputFile, data);
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return;
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}
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const {objects, options} = await loadSVGFromString(svg);
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const canvas = new Canvas();
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canvas.setDimensions({width: size, height: size});
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const ctx = canvas.getContext('2d');
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ctx.scale(options.width ? (size / options.width) : 1, options.height ? (size / options.height) : 1);
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if (bg) {
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canvas.add(new Rect({
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left: 0,
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top: 0,
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height: size * (1 / (size / options.height)),
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width: size * (1 / (size / options.width)),
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fill: 'white',
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}));
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}
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canvas.add(util.groupSVGElements(objects, options));
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canvas.renderAll();
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let png = Buffer.from([]);
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for await (const chunk of canvas.createPNGStream()) {
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png = Buffer.concat([png, chunk]);
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}
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png = await imageminZopfli({more: true})(png);
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await writeFile(outputFile, png);
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}
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async function main() {
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const gitea = argv.slice(2).includes('gitea');
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const logoSvg = await readFile(new URL('../assets/logo.svg', import.meta.url), 'utf8');
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const faviconSvg = await readFile(new URL('../assets/favicon.svg', import.meta.url), 'utf8');
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await Promise.all([
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generate(logoSvg, '../public/assets/img/logo.svg', {size: 32}),
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generate(logoSvg, '../public/assets/img/logo.png', {size: 512}),
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generate(faviconSvg, '../public/assets/img/favicon.svg', {size: 32}),
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generate(faviconSvg, '../public/assets/img/favicon.png', {size: 180}),
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generate(logoSvg, '../public/assets/img/avatar_default.png', {size: 200}),
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generate(logoSvg, '../public/assets/img/apple-touch-icon.png', {size: 180, bg: true}),
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gitea && generate(logoSvg, '../public/assets/img/gitea.svg', {size: 32}),
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]);
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}
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try {
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doExit(await main());
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} catch (err) {
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doExit(err);
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}
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