30 lines
1.6 KiB
JavaScript
30 lines
1.6 KiB
JavaScript
import { createHash } from 'node:crypto';
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import { writeFileSync, mkdirSync } from 'node:fs';
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import { join } from 'node:path';
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import { execFileSync } from 'node:child_process';
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// Third-party mirror, pinned to a reviewed commit; Xiaomi's font license applies.
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const base = 'https://raw.githubusercontent.com/boyan01/mi_sans_font/68f3ec3fee5830ce8a1d955d462fa0df401a5341/lib/fonts/';
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const fonts = [
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['MiSans-Regular.ttf', '7172aa1b5c703780ee12df3fe4c50481dde01f3b125a045a398000a88d032ae5', 'Regular'],
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['MiSans-Bold.ttf', '250fb5c8d4657f103e332b0b948a995e45f2c159beb8d0528424e2d32ae421be', 'Bold'],
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];
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const destination = '/usr/local/share/fonts/misans';
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mkdirSync(destination, { recursive: true });
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for (const [name, sha256] of fonts) {
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console.log('Downloading ' + name);
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const response = await fetch(base + name, { signal: AbortSignal.timeout(120000) });
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if (!response.ok) throw new Error('MiSans download failed: ' + name + ' HTTP ' + response.status);
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const font = Buffer.from(await response.arrayBuffer());
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if (createHash('sha256').update(font).digest('hex') !== sha256) {
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throw new Error('MiSans checksum mismatch: ' + name);
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}
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writeFileSync(join(destination, name), font, { mode: 0o644 });
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}
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execFileSync('fc-cache', ['-f', destination], { stdio: 'inherit' });
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for (const [name, , style] of fonts) {
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const file = execFileSync('fc-match', ['-f', '%{file}', 'MiSans:style=' + style], { encoding: 'utf8' });
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if (file !== join(destination, name)) throw new Error('MiSans font lookup failed: ' + style + ': ' + file);
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}
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console.log('Installed MiSans Regular and Bold (SHA-256 verified)');
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