75 lines
2.4 KiB
JavaScript
75 lines
2.4 KiB
JavaScript
#!/usr/bin/env node
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/*
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Generates extension and toolbar PNG icons from the base SVG with transparent
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background. Requires ImageMagick (`magick` or `convert`).
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The SVG defines its own stroke color (set directly in icons/file-search.svg).
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To change colors, edit the SVG; the script does not inject or replace colors.
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Usage:
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node scripts/build-icons.js
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*/
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const fs = require('fs');
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const path = require('path');
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const { spawnSync } = require('child_process');
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const REPO_ROOT = path.join(__dirname, '..');
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const ICONS_DIR = path.join(REPO_ROOT, 'icons');
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const SRC_SVG = path.join(ICONS_DIR, 'file-search.svg');
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const ADDON_SIZES = [48, 96, 128];
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const TOOLBAR_SIZES = [16, 32];
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function ensureMagick() {
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try {
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let res = spawnSync('magick', ['-version'], { stdio: 'ignore' });
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if (res && res.status === 0) return 'magick';
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res = spawnSync('convert', ['-version'], { stdio: 'ignore' });
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if (res && res.status === 0) return 'convert';
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} catch (_) {}
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return null;
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}
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function readSvg() {
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if (!fs.existsSync(SRC_SVG)) {
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console.error(`Base SVG not found: ${path.relative(REPO_ROOT, SRC_SVG)}`);
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process.exit(1);
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}
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return fs.readFileSync(SRC_SVG, 'utf8');
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}
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function rasterize(magickBin, svgString, size, outPath) {
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const args = ['-background', 'none', '-density', '384', 'svg:-', '-resize', `${size}x${size}`, outPath];
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const proc = spawnSync(magickBin, args, { input: svgString, stdio: ['pipe', 'inherit', 'inherit'] });
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if (proc.status !== 0) {
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console.error(`Failed to generate ${outPath} using ${magickBin}.`);
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process.exit(proc.status || 1);
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}
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}
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function main() {
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const magick = ensureMagick();
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if (!magick) {
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console.error('ImageMagick not found. Please install ImageMagick (magick or convert) and ensure SVG support is available.');
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process.exit(1);
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}
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if (!fs.existsSync(ICONS_DIR)) fs.mkdirSync(ICONS_DIR, { recursive: true });
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const base = readSvg();
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// Add-on icons (use SVG colors as-is)
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for (const s of ADDON_SIZES) {
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const out = path.join(ICONS_DIR, `icon-${s}.png`);
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rasterize(magick, base, s, out);
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console.log(`Generated ${path.relative(REPO_ROOT, out)}`);
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}
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// Toolbar icons (use SVG colors as-is)
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for (const s of TOOLBAR_SIZES) {
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const out = path.join(ICONS_DIR, `icon-${s}.png`);
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rasterize(magick, base, s, out);
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console.log(`Generated ${path.relative(REPO_ROOT, out)}`);
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}
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}
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main();
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