43 lines
1.0 KiB
JavaScript
43 lines
1.0 KiB
JavaScript
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import os from 'os';
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import {promises as fs} from 'fs';
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import bplist from 'bplist-parser';
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import untildify from 'untildify';
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const macOsVersion = Number(os.release().split('.')[0]);
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const filePath = untildify(macOsVersion >= 14 ? '~/Library/Preferences/com.apple.LaunchServices/com.apple.launchservices.secure.plist' : '~/Library/Preferences/com.apple.LaunchServices.plist');
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export default async function defaultBrowserId() {
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if (process.platform !== 'darwin') {
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throw new Error('macOS only');
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}
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let bundleId = 'com.apple.Safari';
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let buffer;
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try {
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buffer = await fs.readFile(filePath);
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} catch (error) {
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if (error.code === 'ENOENT') {
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return bundleId;
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}
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throw error;
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}
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const data = bplist.parseBuffer(buffer);
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const handlers = data && data[0].LSHandlers;
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if (!handlers || handlers.length === 0) {
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return bundleId;
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}
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for (const handler of handlers) {
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if (handler.LSHandlerURLScheme === 'http' && handler.LSHandlerRoleAll) {
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bundleId = handler.LSHandlerRoleAll;
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break;
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}
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}
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return bundleId;
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}
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