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@ -1,20 +1,13 @@ |
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#!/usr/bin/env node
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import imageminZopfli from 'imagemin-zopfli'; |
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import {optimize} from 'svgo'; |
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import {fabric} from 'fabric'; |
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import {loadSVGFromString, Canvas, Rect, util} from 'fabric/node'; |
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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 exit(err) { |
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function doExit(err) { |
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if (err) console.error(err); |
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process.exit(err ? 1 : 0); |
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} |
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function loadSvg(svg) { |
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return new Promise((resolve) => { |
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fabric.loadSVGFromString(svg, (objects, options) => { |
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resolve({objects, options}); |
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}); |
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}); |
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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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@ -35,14 +28,14 @@ async function generate(svg, path, {size, bg}) { |
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return; |
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} |
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const {objects, options} = await loadSvg(svg); |
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const canvas = new fabric.Canvas(); |
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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 fabric.Rect({ |
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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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@ -51,7 +44,7 @@ async function generate(svg, path, {size, bg}) { |
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})); |
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} |
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canvas.add(fabric.util.groupSVGElements(objects, options)); |
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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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@ -64,7 +57,7 @@ async function generate(svg, path, {size, bg}) { |
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} |
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async function main() { |
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const gitea = process.argv.slice(2).includes('gitea'); |
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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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@ -80,7 +73,7 @@ async function main() { |
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} |
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try { |
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exit(await main()); |
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doExit(await main()); |
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} catch (err) { |
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exit(err); |
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doExit(err); |
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} |
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silverwind
9 months ago
committed by
GitHub
